TWO PART TENDER DOCUMENT (INDIGENOUS) Tender No: BHAVINI/CMM/ PIPING/2/30/2018/20000018

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) Kalpakkam – 603 102. Kancheepuram Dt. (TN)

Downloading of Tender starts from - 30/01/2019 Last date for downloading of Tender up to - 06/03/2019 Date of Pre-bid meeting at 11.00 Hours -26/02/2019 Due date for submission of Part-I & Part-II in online up to 15.00 Hours - 06/03/2019 Date and time for opening of Part-I on 06/03/2019 at 15.30 Hours

Your bid must be submitted in E-mode at our BHAVINI E-Tendering Web site i.e., https:\\bhavini.etenders.in . On or before the due date and time mentioned above.

COST OF TENDER DOCUMENT Rs. 11800/- (inclusive of GST)

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED

(A Government of India Enterprise)

Kalpakkam – 603 102, Kancheepuram Dt. (TN)

TWO PART TENDER DOCUMENT (INDIGENOUS)

Tender No: BHAVINI/CMM/ PIPING/2/30/2018/20000018

Your bid must be submitted in E-mode at our BHAVINI E-Tendering Web site i.e., https:\\bhavini.etenders.in . On or before the due date and time mentioned above.

SECTION -A

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) Kalpakkam – 603 102, Kancheepuram Dt. (TN) Contracts and Materials Managements Group TIN No: 33481602801 CST No.797722 Ph. 044-27480939 Mobile: 94433 16416 FAX.044-27480933

NOTICE INVITING TENDER Online tenders are invited “For and on behalf of Bharatiya Nabhikiya Vidyut Nigam Limited (BHAVINI)” by Project Director (BHAVINI), PFBR Project, Kalpakkam-603 102, from the bidders who are fulfilling the qualifying criteria (Financial & Technical) given in Tender Documents for supply of items specified below conforming to the tender specifications: Tender No: BHAVINI/CMM/ PIPING/2/30/2018/20000018 (Two part Tender) S.No. Description Quantity Design detailed engineering, preparation of drawings, material selection, fabrication, inspection and testing at the manufacture’s works, packing and forwarding delivery to site, unloading at site, handling storage at site, erection, and testing, 1 2 Nos commissioning, performance testing at site, handing over and guarantee of double girder Electrically Operated overhead Travelling (EOT) cranes of 120/20 t capacity as per specification No. FBR 1&2/29100/SP/1000/R-0.

Design detailed engineering, preparation of drawings, material selection, fabrication, inspection and testing at the manufacture’s works, packing and forwarding delivery to site, unloading at site, handling storage at site, erection, and testing, 2 2 Nos commissioning, performance testing at site, handing over and guarantee of double girder Electrically Operated overhead Travelling (EOT) cranes of 60/10 t capacity as per specification No. FBR 1&2/29100/SP/1000/R-0. Downloading of Tender starts from - 30/01/2019 Last date for downloading of Tender up to - 06/03/2019 Date of Pre-bid meeting at 11.00 Hours - 26/02/2019 Due date for submission of Part-I & Part-II in online up to 15.00 Hours - 06/03/2019 Date and time for opening of Part-I on 06/03/2019at 15.30 Hours

Cost of Tender document (non refundable) – 11,800/- (Inclusive of GST)

Your bid must be submitted in E-mode at our BHAVINI E-Tendering Web site i.e., https:\\bhavini.etenders.in. On or before the due date and time mentioned above.

The bidders who have downloaded the tender document from our websites shall intimate the same. The tenderers who are utilizing the website for downloading the tender documents and willing to quote as per the terms and conditions of tender document should ensure/send the Demand Draft or Banker’s cheque for Rs. 11,800/- in favour of Manager (F&A), BHAVINI payable at State Bank of India, Kalpakkam 603 102 towards cost of tender documents before the opening of tender.

DGM (CMM) For and on behalf of BHAVINI. (The Purchaser)

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise)

TIN No: 33481602801 / CST No.797722 / GST NO: 33AACCB3460C1ZC Ph. 044-27480939/9443316416 Fax.044-27480933

Requirement- A: Financial requirements 1. Average annual turnover of the bidder drawing last three financial years (i.e. 2018-17, 2017-16 and 2016-15) shall be equal to or more than Rs.29.25 Cr. In case of bidders having financial year closing on 31st December, the average annual turnover for the year 2017, 2016 and 2015 shall be considered. 2. The bidder shall have executed single purchase/Work order value for an value equal / more than Rs. 9.36 Cr. (or) Two number of purchase/service order copies for an value equal / more than Rs. 5.85 Cr. (or) Three number of purchase/service order copies for an value equal / more than Rs. 4.68 Cr. for the similar job in the immediately preceding five years as on the bid submission date. Proof of completion in the form of contract completion certificate is required along with the respective purchase order. 3. Tenderer should submit their profit and loss account and Balance sheets for the last five financial years (i.e.2018-17, 2017-16, 2016-15, 2015-14 and 2014-13) with the bid. In case of bidders having financial year closing on 31st December, the average annual turnover for the year 2017, 2016, 2015, 2014 and 2013 shall be considered.

Requirement-B: Technical Requirement:

4. The bidders shall be reputed 120/20 t & 60/10 t and above capacity EOT crane designers, Manufactures & suppliers, who have executed at least two supply & erection contracts of similar type in any thermal/nuclear power plants, petrochemicals or manufacturing industries, each of which has been in satisfactory operation and the bidders are regularly in such jobs for last 7 years. Bidders shall submit proof of satisfying this requirement. The bidder should have the crane load testing facility in his shop

5. Indicative scope of work. Design, detailed engineering, supply of materials, manufacture, inspection and testing at manufacture works, packing, forwarding, delivery to site, handling, erection testing, commissioning, performance testing at manufacturer’s shop and FBR 1&2 site also and handing over of 2 nos. each of 120/20 t& 60/10 t EOT cranes for Site Assembly Shop (SAS) of FBR 1&2 as per tender specification including preparation of documentations.

Ensuring industrial safety and security measures as specified in the tender document.

DGM(CMM) For and on behalf of BHAVINI. (The Purchaser)

PREAMBLE

Bharatiya Nabhikiya Vidyut Nigam Limited (BHAVINI) ( A Government of India Enterprises) under the Control of BHAVINI Prototype Fast Breeder Reactor ( PFBR) is a 500 Mwe power plant being set up at Kalpakkam, District Kancheepuram - 603 102 in the state of Tamil Nadu. The tender drawings and specifications for the procurement of the items are provided by Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam on behalf of Bharatiya Nabhikiya Vidyut Nigam Limited (BHAVINI) (A Government of India Enterprise). BHAVINI is currently building a site assembly shop (SAS) for fast breeder reactors unit 1&2. The EOT cranes are required for SAS of FBR 1 &2.

CONSORTIUMS

In view of the requirements of this tender, some of the intending Tenderers may pool their resources and experiences to form “Consortium”. In their own interest the Tenderers are advised to investigate and be confident of the capabilities, availability of expertise and resources such as machines/ equipments, tools and plants and other required facilities, experienced/ qualified personnel, financial soundness, past experience, required licenses and registration and concurrent engagements of constituting partners/ members of consortium.

A bidder participating in this Tender as a member of one consortium is not allowed to be a consortium partner of any other consortium.

The leader of the consortium can submit the tender on behalf of the consortium of Tenderers. Memorandum of Understanding (MOU) between the consortium members duly signed by the Chief Executives of the consortium members must accompany the request while purchase of the tender document which should clearly define the role / scope of each partner/ member and should clearly define the leader of MOU. It must also state that all members of the consortium shall be jointly and severally responsible for discharging all obligations under this contract. The legal document in original with respect to the formation of such consortium will be submitted along with the Part-I (Technical and Commercial except price bid).

The bid documents shall be signed by all the members of the consortium. Alternatively the bid documents shall be signed by the leader in which case the ‘Power of Attorney’ from each member authorising the leader for signing and submission of Tender on behalf of the individual member must be submitted along with the bid (With Part-I: Technical and Commercial except price bid, in case of Two Part Tender).

Consortium must fulfill the Qualifying Requirements as per the tender. One set of documents in support of meeting the qualification requirements in respect of each of the consortium partner shall also be submitted along with the Part –I (Technical and Commercial except price bid).

In the event the work is awarded to the consortium, the leader and each of the other members shall be jointly and severally responsible for the execution of the contract.

The leader of the consortium on behalf of the consortium shall co-ordinate with BHAVINI’s authorised officer/s only, during the period while the tender is under evaluation, as well as during the execution of work. And he shall also be responsible for resolving disputes/ misunderstanding / undefined activities, if any, amongst all consortium members.

Any correspondence exchanged with the leader of the consortium shall be binding on all consortium members.

CANVASSING Canvassing in any form with regard to this tender will lead to rejection of the bid.

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PROFILE

Bharatiya Nabhikiya Vidyut Nigam Limited (BHAVINI) is a wholly owned Enterprise of the Government of India under the administrative control of the Department of Atomic Energy (DAE). It has been incorporated in October 2003 as a Public Limited Company under the Companies act 1956, with the objective of constructing and commissioning the first 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam in TamilNadu and to pursue construction, commissioning, operation and maintenance of subsequent Fast Breeder Reactors for generation of electricity in pursuance of the schemes and programmes of the Government of India under the provisions of the Atomic Energy Act, 1962.

Major Activities

The BHAVINI built a 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam. The PFBR is the forerunner of the future fast breeder power reactors. The PFBR is being built with the design and technology developed at the Indira Gandhi Center for Atomic Research (IGCAR) and is expected to go on stream by 2018. Organization Structure

The managerial expertise is drawn from Nuclear Power Corporation of India Limited (NPCIL) which has already established its capabilities in Project Engineering and Construction Management of Pressurized Heavy Water Reactors (PHWR) in the country.

The business of the company (BHAVINI) is managed by the Board of Directors appointed by the President of India.

Nuclear Power in the 21 st century

The PFBR will generate power by recycling plutonium and depleted uranium recovered from the spent fuel of the Pressurised Heavy Water Reactors.

The Fast Breeder Technology would thus, allow the Nuclear Power generation capacity to grow to 3.5 lakhs MWe without needing any additional Uranium.

BHAVINI brings energy security to our country. No doubt it also brings prosperity to the people of surrounding villages by direct and indirect employment. The success of BHAVINI will demonstrate to the world our technical capabilities and indigenous expertise tin the Nuclear field

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SECTION-B

CONDITIONS OF CONTRACT

SECTION-B - CONDITIONS OF CONTRACT CONSISTS OF THE FOLLOWING SUBSECTIONS

SUBSECTION B-1 - GENERAL CONDITION OF CONTRACT GOVERNING SUPPLY OF STORES–CMM-2/REV.0

SUBSECTION B-2 - SPECIAL COMMERCIAL TERMS AND CONDITIONS.

SUB SECTION B-3 - GENERAL REQUIREMENTS

SUB SECTION B-4 - GENERAL CONDITION OF CONTRACT FOR ERECTION AND COMMISSIONING

SUBSECTION B-1 GENERAL CONDITIONS OF CONTRACT GOVERNING SUPPLY OF STORES (CMM-2/REV.0)

N.B. : Fore note to Sub-Section B-1

[Is applicable and to be enclosed only in case Sub-Section-B2: Special Commercial Terms and Conditions are a part of the tender document]

INDEX

LIST OF CONTENTS

CLAUSE TITLE NO. 01 PREAMBLE 02 DEFINITIONS 03 SECURITY DEPOSIT 04 SUBLETTING OR ASSIGNMENT OF CONTRACT 05 CONTRACT SPECIFICATIONS AND DRAWINGS 06 ALTERATION OF SPECIFICATION, PATTERNS & DRAWINGS 07 MISTAKES IN DRAWINGS 08 CONTRACTOR'S LIABILITY FOR DEFECTIVE STORES 09 WARRANTY 10 CONTRACT PRICE/RATE 11 SAMPLES 12 PACKING & MARKING 13 CONTRACTOR'S RESPONSIBILITY REGARDING DESPATCH/DELIVERY

14 INSURANCE 15 DELIVERY SCHEDULE & LIQUIDATED DAMAGES 16 FORCE MAJEURE 17 QUALITY SURVEILLANCE, INSPECTION, ACCEPTANCE & REJECTION

18 RECOVERY OF SUMS DUE 19 MODES OF PAYMENT 20 TERMS OF PAYMENT 21 SUPPLY OF FREE ISSUE MATERIAL EXERCISING THE RIGHTS & POWERS OF THE 22 PURCHASER 23 INDEMNITY 24 ARBITRATION 25 PERMITS & LICENCE

26 INSPECTION & ACCEPTANCE TESTS AND PERFORMANCE BOND

CLAUSE TITLE NO.

27 TITLE TO THE PLANT / EQUIPMENT / MACHINERY / INSTRUMENTS 28 LAW GOVERNING THE CONTRACT 29 JURISDICTION 30 TRAINING 31 OPERATION / INSTRUCTION MANUAL 32 SECRECY

LIST OF ANNEXURES / APPENDICES

ANNEXURE - A : FORMAT FOR “SECURITY DEPOSIT”

ANNEXURE – B : FORMAT FOR “PERFORMANCE BOND”

:FORMAT FOR “PERFORMANCE SECURITY ANNEXURE - C BOND”

ANNEXURE - D Goods and Services Tax (GST) DECLARATION

FORM NO.CMM -02 (REV-0)

GENERAL CONDITIONS OF ALL CONTRACTS FOR INDIGENOUS STORES PLACED BY BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A GOVERNMENT OF INDIA ENTERPRISE) GENERAL CONDITIONS OF CONTRACT

1 PREAMBLE

1.1 The scope of the Contract shall be design, manufacture, supply, inspection, test, erect and commission, as the case may be, of the Stores, plants, materials, components, equipment, machineries, instruments, appliances and accessories, in accordance with the technical specifications and drawings of the Contract documents.

1.2 The General Conditions of Contract (FORMNO.CMM -02 (REV-0)) shall form a part of the Contract.

1.3 In case of any conflict between the terms and conditions of the General Conditions of Contract (FORMNO.CMM -02 (REV-0)) and the conditions as may be stipulated in the Contract, the latter shall prevail to the extent applicable.

2 DEFINITIONS

2.1 "PURCHASER" shall mean the BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED, Government of India Enterprise acting through Project Director, Directorate of Contracts & Materials Management, BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED

2.2 PROJECT DIRECTOR”, Directorate of Contracts and Materials Management, shall mean Project Director, Contracts & Materials Management and includes any other officer entrusted with the function of Contracts and Materials Management (CMM) by the BHAVINI.

2.3 “INSPECTOR” shall mean any person appointed by or on behalf of the Purchaser to inspect or carry out quality surveillance on supplies, stores or work under the Contract or any person deputed by the Inspector for the said purpose.

2.4 "ENGINEER" shall mean the person nominated by the Purchaser to carry out all engineering functions concerning the contract including interalia approval of manufacturing, drawings, post contract technical follow up, accounting of free issue materials where involved and such other technical functions.

2.5 "PARTICULARS" shall mean the following: -

2.5.1 Specification(s);

2.5.2 Drawing(s);

2.5.3 Sealed pattern denoting a pattern sealed and signed by the Inspector;

2.5.4 Proprietary make denoting the produce of any individual firm; and

2.5.5 Any other details governing the construction, manufacture and/or supply as provided in the Contract. 2.6 "PARTIES” to the Contract are the Contractor named in the Contract and the Purchaser.

2.7 "CONTRACTOR” shall mean firm or company with whom or with which the order for the supply of Stores is placed and shall be deemed to include the Contractor’s legal successors and/or assignees (approved by the Purchaser), representatives, heirs, executors and administrators unless excluded by the Contract. 2.8 "STORES” shall mean and include what the Contractor agreed to supply under the Contract as specified in the Contract and shall include inter-alia goods and materials, equipment, machinery, components, instruments, appliances, accessories and plant.

2.9 "CONTRACT” or "PURCHASE ORDER” shall mean the communication or document signed for and on behalf of the Purchaser by an Officer duly authorised confirming the acceptance for and on behalf of the Purchaser on the terms and conditions mentioned or referred to in the said communication or document including all attachments and appendices thereto while accepting the Tender or Offer of the Contractor for supply of Stores and any subsequent amendments thereto made on the basis of mutual agreement.

2.10 "SHIPPING RELEASE" shall mean the document issued by the inspector or the inspection agency nominated by the Purchaser authorising the Contractor to ship the Stores on satisfactory completion of inspection.

2.11 "GUARANTEE PERIOD" or "WARRANTY PERIOD” shall mean the period during which the Contractor shall remain liable without any extra cost to the Purchaser for repair, replace or rectify any defective part or performance of the Stores supplied under the Contract.

2.12 "BID" shall mean and include offer and quotation.

2.13 "PERFORMANCE TEST" shall mean all operational checks and tests required to determine the performance parameters including inter-alia capacity, efficiency and operating characteristics of the Stores as specified in the Contract.

2.14 "ACCEPTANCE” shall mean and deemed to include one or more of the following as stipulated in the tender:

a) the written acceptance of stores by the Inspector at Contractor's works to ship the materials;

b) acceptance of the stores at Purchaser's Site Stores after its receipt and due inspection and release of Material Receipt Voucher. Where the scope of the Contract is only supply, the acceptance shall be completed within 75 (seventy five) days from the date of receipt of Stores at Purchaser's Site, subject to the Contractor meeting the requirements stipulated in the Contract. c) where the scope of the Contract includes supply, erection and commissioning, acceptance shall mean issue of necessary Material Receipt Voucher after commissioning and final acceptance of Equipment, Machinery and Instrument etc. which should be completed within 75 (seventy five) days from the date of commissioning of the Stores at Purchaser's Site, subject to the Contractor meeting the requirements stipulated in the Contract.

3 SECURITY DEPOSIT

3.1 Within (30) thirty days from the date of issue of a priced Letter of Intent or Contract by the Purchaser, the Contractor shall submit a Bank Guarantee equal to (10%) ten percent of the Contract value, as "Security Deposit" towards execution and performance of the Contract.

3.2 The Security Deposit shall be submitted in the form of Bank Guarantee issued by a Nationalised bank/ Scheduled Bank other than co-operative banks, on non-Judicial stamp paper of requisite value in favour of the Purchaser and shall be in the prescribed form enclosed as Annexure “A" hereto.

3.3 The Bank Guarantee shall remain valid till the expiry of 6 Months from the date of the contractual delivery of the Stores ordered.

3.4 If the Contractor fails to provide the Security Deposit as stated herein above, within 30 days from the date of issue of priced Letter of Intent or Contract such failure shall constitute a breach of contract and the Purchaser shall be entitled to cancel the Contract and make alternate arrangements for the purchase of the Stores contracted from other sources at the risk and expense of the Contractor in terms of clause no. 15.2 hereof and /or recover from the Contractor the damages arising from such cancellation.

3.5 Bank Guarantee for Security Deposit will be returned to the Contractor without any interest at the end of ninety days (90) from the expiry of contractual delivery period. 3.6 In the event, the Contractor fails to fulfil the obligations under the Contract, the Purchaser shall have the right to encash and appropriate the Security Deposit.

3.7 Where the Contractor fails to maintain the Contractual Delivery Date, the Contractor shall extend the validity of Bank Guarantee(s) suitably to cover the extended/expected delivery date, failing which, the Purchaser shall have the right to invoke the Bank Guarantee(s) without prejudice to the terms and conditions of the contract.

4 SUBLETTING OR ASSIGNMENT OF CONTRACT

4.1 The Contractor shall not sublet, transfer or assign the Contract or any part thereof or bills or any other benefits, accruing there from or under the contract without the prior written consent of the Purchaser. However, such consent shall not be unreasonably withheld by the Purchaser, if such stores are not normally manufactured by the Contractor. Such assignment or sub-letting shall not relieve the Contractor from any contractual obligation or responsibility under the Contract.

4.2 Any breach of this condition shall entitle the Purchaser to cancel the Contract or any part thereof and to purchase from other sources at the risk and cost of the Contractor in terms of clause No. 15.2 hereof and/or recover from the Contractor damages arising from such cancellation.

4.3 In case the Contractor sublets, transfers or assigns any part of the Contract with the prior written consent of the Purchaser, all payments to the Sub-Contractor shall be the responsibility of the Contractor and any requests from such Sub-Contractor shall not be entertained by the Purchaser.

5 CONTRACT SPECIFICATIONS AND DRAWINGS

5.1 Quality and Workmanship

5.1.1 The Stores shall be brand new, of the best quality and workmanship and shall comply in all respects with Particulars of the Contract.

5.1.2 The Contractor shall be deemed to have carefully examined all Contract documents and obtained clarifications from the Purchaser where needed to his entire satisfaction before submitting the bid. In particular and without prejudice to the foregoing conditions and in addition thereto, when tenders are called for furnishing Particulars, the Contractor’s tender to supply in accordance with such Particulars shall be deemed to be an admission on his part that he has fully acquainted himself with the details thereof and no claim on his part which may arise on account of non- examination or misunderstanding of the Particulars will, in any circumstances, be considered by the Purchaser or be recoverable from him.

5.1.3 The Contractor shall be responsible for and shall pay for any alterations of Stores and shall indemnify the Purchaser for any consequential expenditure incurred by the Purchaser due to any discrepancies, errors or omissions in the drawings or other Particulars supplied by the Contractor whether such drawings or specifications have been approved by the Purchaser or not.

5.2 Any fittings or accessories which may not be specifically mentioned in the Specifications or Particulars but which are usual or necessary for proper and efficient functioning of the Stores as per the specification of the tender shall be supplied by the Contractor without extra charge to the Purchaser; the Stores supplied shall be complete in all respects.

6 ALTERATION OF SPECIFICATIONS, PATTERNS AND DRAWINGS

6.1 The Purchaser reserves the right to alter whenever necessary specifications, patterns and drawings. As from that date, the Stores shall be in accordance with the specifications, patterns and drawings so altered which the Contractor is bound to comply with.

6.2 In the event of such alteration involving a revision in the cost, or in the delivery period the same shall be discussed and mutually agreed to taking into account the unit rates of similar items in the Contract. In case of disagreement, the decision of the Purchaser, in the cost or the delivery period, shall be final and conclusive.

7 MISTAKES IN DRAWINGS

The Contractor shall be responsible to make all necessary alterations of the Stores which are occasioned due to any discrepancies, errors or omission in the drawings or Particulars submitted by the Contractor irrespective of whether these have been approved by the Purchaser or not. If the Contractor fails to make such alterations, the Purchaser may do so at the risk and cost of Contractor.

8 CONTRACTOR'S LIABILITY FOR DEFECTIVE STORES

8.1 The Purchaser may accept the Stores, if it is complete in all respects or alternatively accept the same on such terms as may be considered appropriate. If the Stores after the acceptance thereof is discovered to have defects, latent or otherwise, notwithstanding that such defects could have been discovered at the time of inspection, or any defects therein are found to have developed during the Guarantee

Period while under proper use or subsequently it is found that Stores failed to fulfil the requirements or Particulars of the Contract or developed defects after erection within a period of 12 (twelve) months from the date of acceptance, the Purchaser shall be entitled to give a notice to the Contractor within 14 months from the date of acceptance of stores setting forth details of such defects or failure and the Contractor shall forthwith make the defective Stores good or alter the same to make it comply with the requirements of the Contract at his own cost. Further if in the opinion of the Purchaser, defects are of such a nature that the same cannot be made good or repaired without impairing the efficiency or workability of the Stores or if in the opinion of the Purchaser, such opinion being final, the Stores cannot be repaired or altered to make it comply with the requirements of the Contract, the Contractor shall remove and replace the same with a Stores conforming in all respects to the stipulated specifications at the Contractor's own cost. If the Contractor fails to make the desired repairs/replacement within reasonable time then such repairs/ replacement at the cost of the Contractor shall be carried out by the Purchaser, with Stores of the same Particulars or when the Stores conforming to the stipulated Particulars are not in the opinion of the Purchaser readily procurable, such opinion being final, then the nearest available substitute thereof. 8.2 Should the Contractor fail to comply within a reasonable time of issue of notice, the Purchaser may reject at the cost of the Contractor the whole or any part of the Stores, as the case may be, which is defective or fails to fulfil the requirements of the Contract and make the desired repairs/replacement as stipulated in clause no. 8.1 above.

8.3 In the event of such rejection the Purchaser shall be entitled to use the Stores in a reasonable and proper manner for such time as sufficient to enable the Purchaser to obtain replacement, as herein before provided.

9 WARRANTY

The Contract shall warrant that the Stores under the Contract shall be brand new, free from defects, manufactured with the latest state-of-art of manufacture and conform strictly in accordance with the technical specifications, drawings and data sheets of the Contract. No deviation from these specifications or alteration shall be made without specific and written accord of the Purchaser. All Stores shall be guaranteed to be of the best quality of their respective kinds and shall be free from faulty design, workmanship, & be of sufficient size and capacity so as to fulfil in all respects the requirements of the Purchaser as specified in the Contract. The Stores supplied under the Contract shall be guaranteed for a period of twelve (12) months from the date of receipt & acceptance at Purchaser’s Site as defined under 2.14.

10 CONTRACT PRICE/RATE The agreed prices/rate, and if applicable price variation formula and ceilings thereof mentioned in the Contract shall remain firm during the currency of the Contract, unless otherwise specifically agreed to by the Purchaser.

11 SAMPLES 11.1 Samples submitted by the Contractor for any reasons shall be supplied without charge and freight paid without any obligation to the Purchaser as regards safe custody and safe return thereof. All samples submitted must be clearly labelled with the Contractor's name and address and tender number. If the Contractor submits the sample with his tender, the same shall govern the standard of supply if it has been

specifically stated in the Contract that the sample has been accepted instead of the Patent item.

11.2 Should certified samples be lent to the Contractor by the Purchaser, the Contractor would be responsible for the return in perfect order of all certified samples, with the labels intact.

12 PACKING AND MARKING

To ensure that the Stores do not suffer any loss or damages during handling and transportation by Road or Rail upto the arrival at the destination, the Contractor shall be responsible for the Stores being sufficiently and properly packed. The packing and marking of packages shall be done by and at the expense of the Contractor. Each package shall contain a Packing Note quoting Contract number and date, copy of Shipping Release and one set of copy of test certificates. Each package shall be marked with name and address of the Contractor, Contract No and date, brief description of the Stores and name and address of the Consignee, lifting points and special handling instructions, if any.

13 CONTRACTOR'S RESPONSIBILITY REGARDING DESPATCH / DELIVERY

13.1 The Contractor shall be responsible for delivery of Stores at the destination specified by the Purchaser on Door Delivery basis / F.O.R nearest Railway Station of despatch.

13.2 Unless otherwise expressly mentioned in the Contract, the Contractor shall pay and bear all freights and all costs and expenses for transporting the Stores to the place of delivery specified in the Contract and the price specified in the Contract shall be inclusive of all such packing, handling, forwarding, freight and transit insurance charges. The Contractor shall however, indicate the break up price towards freight and transit insurance charges. 13.3 In the case of Contract with Ex-works prices, the Contractor shall arrange transportation of the Stores after Purchaser’s prior approval of the selected Transporter and transportation charges.

13.4 In the case of F.O.R nearest Railway Station despatch and Stores despatched on "said to contain basis” the Contractor shall be responsible for obtaining clear receipt from the Railway Authorities specifying the goods despatched. The Purchaser shall pay for only such Stores as are actually received by it in accordance with the Contract. The Stores shall be booked at full wagon rates if applicable, and by the most economical route. The failure to do so will render the Contractor liable for the whole of avoidable expenditure caused to the Purchaser.

14 INSURANCE

Unless otherwise expressly mentioned in the Contract, the Contractor shall be responsible for safe receipt of the Stores by the Consignee and for arranging transit insurance with his underwriters from warehouse to warehouse prior to despatch of the Stores under intimation to the consignee. The price specified in the Contract shall be inclusive of the insurance charges as mentioned in the Contract. In case of failure of the Contractor to take out the Insurance cover, the Contractor would be held responsible for any loss, damages, breakage, non-delivery, theft, and pilferage of the Stores in transit.

15 DELIVERY SCHEDULE AND LIQUIDATED DAMAGES

15.1 Time and date of delivery of the Stores stipulated in the Contract, shall be the essence of the Contract and delivery must be completed by the dates specified therein. Unless otherwise agreed, the Contract shall be deemed to have come into force from the date of issue of priced Letter of Intent/Purchase Order and accordingly contractual delivery period shall be reckoned from that date.

15.2 Delay in supply and Termination: 15.2.1 Should the Contractor fail to deliver the Stores or any part thereof within the period prescribed for such delivery, it shall be construed as a breach of the Contract and the Purchaser shall be entitled at his option to the following: -

15.2.1.1 To receive the Stores after prescribed date of delivery with the right to recover from the Contractor agreed Liquidated Damages (LD) at the rate indicated below:

Liquidated Damages, Maximum Amount Delivery Period Rate / Week of L.D.

1. Delivery period (as @ 1% per week on the 5% on the undelivered/ originally stipulated) not undelivered / delayed delayed portion of supplies exceeding one year. portion of supplies of of Purchase Order. Purchase Order. 2. Delivery period @ 0.5% per week on the 5% on the undelivered/ (as originally stipulated) undelivered / delayed delayed portion of supplies exceeding one year but not portion of supplies of of Purchase Order. exceeding two years. Purchase Order.

3. Delivery period @ 0.25% per week on the 5% on the undelivered/ (as originally stipulated) undelivered / delayed delayed portion of supplies exceeding two years. portion of supplies of of Purchase Order. Purchase Order.

In case of Contracts for Plant/Equipment/Machinery/Instruments which includes erection and commissioning and which could be put into use only after final acceptance, the Purchaser may levy Liquidated Damages on total Contract price, but in case of Stores which can be put to use or pro-rata deliveries are permitted in the contract, on the price of the delayed supply. The applicable terms and conditions governing the levy of liquidated damages will be as specifically laid out in the Notice Inviting Tender (NIT)/Contract.

15.2.1.2 To purchase from elsewhere, after (thirty) 30 days notice to the Contractor, on his account and at the risk of the Contractor, the Stores, not delivered or other items of similar description when such Stores exactly complying with the Particulars are not in the opinion of the Purchaser readily procurable, such opinion being final, without cancelling the Contract in respect of the consignment(s), not yet due for delivery

15.2.1.3 To cancel the total contract or balance portion thereof, and if so desired, to purchase or authorise the purchase of Stores not so delivered or other Stores of similar description, when such Stores exactly complying with the particulars are not, in the opinion of the Purchaser, readily procurable, such opinion being final, at the risk and cost of the Contractor.

15.2.2 In the event of action being taken under clause 15.2.1.2 or 15.2.1.3 above, the Contractor shall also be liable for Liquidated Damages for delay in deliveries, which the Purchaser is entitled to recover as per 15.2 on that account provided an agreement for such alternate purchase from elsewhere, is made within (six) 6 months of the notice of failure or letter of cancellation sent to the Contractor. The Contractor shall not be entitled to any gain on such purchase made on account of default. The manner and method of such alternate purchase shall be at the entire discretion of the Purchaser, whose decision shall be final. This right shall be without prejudice to the right of the Purchaser, to recover the damages for breach of Contract by the Contractor as provided in the Contract or under the general law.

15.3 Extension of Time

15.3.1 As soon as it is apparent that the Contract delivery dates cannot be adhered to, an application for extension of time with sufficient reasons shall be made by the Contractor to the Purchaser. If failure, on the part of the Contractor to deliver the Stores in scheduled time shall have arisen from any causes which the Purchaser may find as reasonable ground for an extension of the delivery time (and his decision shall be final), he may allow such additional time as he may consider justified in the circumstances of the case. However, this extension shall be without prejudice to the Purchaser’s right to recover Liquidated Damages as stipulated above. The Contractor shall not become entitled to receive additional payment towards escalation or increased statutory levies (if any) beyond the contractual delivery date, for such period of extension to effect delivery.

15.3.2 However, if the Contractor fails to apply and secure extension of contract delivery dates (before effecting the delivery of the Stores against the Contract) acceptance of such Stores by the Purchaser shall in no way prejudice the right of the Purchaser to levy the Liquidated Damages for delayed delivery nor will it entitle the Contractor for payment on account of escalation or extra payment on account of increase of Statutory Levies that may be payable at higher rate after the expiry of contract delivery dates. 15.4 Delays in Erection

15.4.1 Whenever erection of plant / equipment / machinery / instrument is the responsibility of Contractor in terms of the Contract and in case the Contractor fails to carry out the erection and/or commissioning in accordance with the Contract, it shall be construed, as a breach of Contract and the Purchaser shall be entitled to exercise the option as per clause no. 15.2 pertaining to Supply. In such an event, the supplier shall forfeit the balance 10% (ten) percent of the Contract value withheld by the Purchaser for the supply portion, irrespective of any claims of additional expenditure, the Purchaser may incur and prefer on the supplier.

15.4.2 Action by the Purchaser as per clause no. 15.4.1 above shall not relieve the Contractor of the warranty obligations under the Contract. 16 FORCE MAJEURE

16.1 Force Majeure is herein defined as any cause which is beyond the control of the Contractor or the Purchaser, as the case may be, which they could not foresee or with a reasonable amount of diligence could not have foreseen and which substantially affects the performance of the Contract, such as

16.1.1 Natural Phenomena, including but not limited to floods, droughts, earthquakes and epidemics.

16.1.2 Acts of any Government, domestic or foreign, including but not limited to war - declared or undeclared, priorities, quarantines, embargoes.

16.1.3 Other phenomena including but not limited to hostilities, riots, civil commotion and declared lock-out in Contractor's works.

16.2 Provided that Parties shall not be liable for delays in performing its obligations resulting from any Force Majeure cause as referred to/ or defined above. The date of completion will, subject to hereinafter provided, be extended by a reasonable time even though such cause may occur after Contractor's performance of his obligations has been delayed for other cause. However, the contractor is not entitled to increase in statutory levies and price variation that has come into force during the extended delivery period.

17 QUALITY SURVEILLANCE, INSPECTION, ACCEPTANCE AND REJECTION

17.1 Stores covered by the Contract shall be subjected to quality surveillance and inspection by the Purchaser’s authorised Inspector.

17.2 The Contractor shall establish a quality surveillance and inspection plan in consultation with the Inspector or inspection agency and have it approved by the Purchaser before start of manufacture. The Contractor shall give notice of readiness of Stores for inspection to the Inspector and shall perform all tests and inspection in presence of the Inspector as per the terms of the Purchase specifications and approved inspection plan.

17.2.1 Any Stores submitted for inspection and rejected by the Inspector must be removed by the Contractor within fourteen days from the date of receipt of intimation of rejection provided that in case of dangerous, infected or perishable Stores, the Inspector (whose decision shall be final) shall notify the Contractor to remove such Stores within 48 hours of receipt of intimation of rejection and it shall be the duty of the Contractor to remove such rejected Stores and the same shall lie at the Contractor's risk from the time of such rejection and if not removed within the aforementioned time, the Purchaser shall have the right either to return the rejected Stores to the Contractor at the Contractor's risk by such mode of transport as Purchaser may select, dispose off or segregate such Stores as he thinks fit at the Contractor's risk and on his account and appropriate such portion of the proceeds as may be necessary and recover any damages or expenses incurred by the Purchaser in connection with said sale and storage, if any. Freight paid by the Purchaser on Stores received and rejected after examination at destination shall be recoverable from the Contractor .

17.3 The Stores shall be offered by the Contractor for inspection at such places as may be specified by the Inspector at the Contractor's risk, expense and cost. 17.4 The stores received by the Purchaser will also be subject to inspection and test as may be considered necessary by the Inspector and his decision as regards rejection of Stores shall be final and binding on the Contractor. If any stores are rejected as aforesaid without prejudice to the foregoing provision, the Purchaser shall be at liberty to: --

17.4.1 Allow the Contractor to resubmit without prejudice to the Purchaser’s right to claim and recover Liquidated Damages as provided in clause above, Stores in replacement

of those rejected within a time specified by Purchaser (which time shall become essence of the Contract), the contractor bearing the cost of freight for such replacement without being entitled to any extra payment thereof. 17.4.2 Buy the quantity of Stores rejected or other items of similar nature elsewhere at the risk and cost of the Contractor in accordance with the provisions contained in clause 15.2.1.2 and 15.2.1.3 above without affecting the Contractor's liability as regards the supply of any further consignment(s) due under the Contract, if the said Contract has not been cancelled or

17.4.3 Terminate the total contract or portion thereof at the risk and cost of the Contractor and recover damages from the Contractor on that account.

17.5 Where consignments are required to be delivered / despatched after inspection by the Inspector as per the Contract, a "Shipping Release" issued by the Inspector shall be enclosed along with the delivery challan or other shipping documents viz. (Lorry Receipt, Railway Receipt) accompanying the consignments.

17.6 Test Certificates and Guarantee Certificates if required by the Inspector shall be obtained and furnished to him free of cost by the Contractor and/or from the specified agency.

18 RECOVERY OF SUMS DUE

18.1 Whenever any claim for the payment of any Liquidated Damages or loss suffered by the Purchaser arises in terms of money out of the Contract against the Contractor, the Purchaser shall be entitled to recover such sums by appropriating, in part or whole, the Security Deposit. In the event of this amount being insufficient or no Security Deposit has been taken from the Contractor then the amount of damages or loss shall be recoverable from the balance of the total sum or which at any time hereafter may become due to the Contractor from this Contract or any other Contract with the Purchaser. Should this sum be not sufficient to cover, the amount of damages or loss that may be recoverable, the Contractor shall pay to the Purchaser on demand amount due. Similarly if the Purchaser has made any claim, whether liquidated or otherwise against the Contractor under this Contract or any other Contract with the Purchaser, the payment of all sums payable under the Contract to the Contractor including the Security Deposit shall be withheld to the extent of claims due according to the Purchaser till such claims of the Purchaser are finally paid by the Contractor, pending which the same will be adjusted notwithstanding the provision for recovery through adjustment, the Purchaser shall be free to recover his claims from the Contractor as per the terms of this Contract. 18.2 Demurrage / Wharfage

All demurrage, wharfage and allied expenses incurred by the Purchaser, if any, due to delayed clearance of Stores in view of non-receipt, incomplete or delayed receipt of documents by the Purchaser, shall be recovered from the payment due to the Contractor. 19 MODES OF PAYMENT

Unless otherwise agreed, the Purchaser will make payment directly to the Contractor as per the Contract at Project/Station by cheque payable locally or at Mumbai. The Purchaser will release payment due to the Contractor within 30 (thirty) days provided the Contractor submits the invoice(s) and other accompanying documents that are complete and acceptable in all respects.

20 TERMS OF PAYMENT

20.1 For supply of Stores, Purchaser’s normal terms of payment shall be (90%) ninety percent of the Contract value, on delivery of the Stores at the Project Site/Consignee as indicated in the Contract. The Stores shall be dispatched only after the Inspector has issued a Shipping Release on satisfactory completion of inspection. Balance (10%) ten percent of contract value shall be paid as per clause No. 20.1.2. The details are as under:

20.1.1 90% (ninety percent) payment of the Contract value including taxes, duties and levies in full shall be released on receipt of the following documents as applicable: 20.1.1.1 Invoice in triplicate 20.1.1.2 Proof of Receipt by the Consignee in the form of receipted LR or Receipted delivery challan in original. 20.1.1.3 Shipping release in original issued by the Inspector (where pre-despatch inspection is carried out) signed in ink and with inspector's seal or with BHAVINI Logo. 20.1.1.4 Proof of payment of Excise duty as per prevailing instructions issued by the Excise Authorities. 20.1.1.5 Statement endorsed on Shipping Release by the Inspector for having received one set of Test Certificate. 20.1.1.6 Certificate towards Excise Duty and Sales Tax as per Appendix A & B. 20.1.2 Balance 10% (ten percent) of the Contract value shall be released on acceptance of the Stores at Site after inspection and issue of Site Stores Inspection Report / Receipt Voucher by the consignee (Refer 2.14 b). Normally 75 (seventy five) days will be allowed for inspection and acceptance after receipt of the Stores. The Contractor shall submit the following documents as applicable:

20.1.2.1 Invoice in triplicate

20.1.2.2 Bank Guarantee, if any, for (10%) ten percent of total Contract value towards performance of plant/equipment/ machinery/instruments valid for the Warranty Period.

20.1.2.3 Free issue material account accepted by the Purchaser's Engineer. This shall be based on the approved cutting diagram or other approval by the Purchaser's Engineer.

20.1.2.4 Receipted delivery challan for return of balance Free Issue Material (FIM) to Purchaser's Stores.

20.2 For Supply of plant /equipments/machinery/instruments including erection and commissioning. Purchasers normal terms of payment shall be 90% (ninety) of the Contract value for supply on delivery at Project Site / Consignee as indicated in the Contract. The Stores shall be despatched only after Inspector has issued a Shipping Release on satisfactory completion of inspection. Balance 10% (ten) percent shall be paid as per clause no. 20.2.2. The details are as under: 20.2.1 90% (ninety) percent of the Contract value including taxes, duties and levies of each consignment shall be released on receipt of the following documents. (Detail of consignment as indicated in the Contract).

20.2.1.1 Invoice in triplicate.

20.2.1.2 Proof of receipt by the consignee in the form of receipted LR or receipted delivery challan in original.

20.2.1.3 Shipping Release in original issued by the Inspector signed in ink and with Inspector’s seal or with BHAVINI Logo.

20.2.1.4 Proof of payment of Excise Duty as per prevailing instructions issued by the Excise Authorities.

20.2.1.5 Certificate towards Excise Duty, Sales Tax & Service Tax as per Appendix A, B and C. 20.2.2 10% (ten) percent of the Contract value for supply plus 100% (one hundred percent) of the cost of erection and commissioning, on acceptance of the plant/equipment /machinery/instruments at Site after commissioning and final acceptance (Refer 2.14 c). Unless otherwise stated, the Stores shall be accepted within 75 (seventy five) days after its commissioning at Purchaser’s Site. The Contractor shall submit the following documents as applicable:

20.2.2.1 Invoice in triplicate

20.2.2.2 Certificate of inspection, testing and acceptance of the plant by the Purchaser.

20.2.2.3 Bank Guarantee if any for (10%) ten percent of the total Contract value towards performance of plant / equipment / machinery / instruments valid for the Warranty period.

21 SUPPLY OF FREE ISSUE MATERIAL (FIM)

21.1 For certain fabrication Contracts, if specified in the tender, the Purchaser shall provide Free Issue Material (FIM) to Contractor, as per quantities/sizes alongwith costs of such material mentioned in the tender.

21.2 The Contractor shall submit cutting diagram or appropriate proposal for optimal utilisation of the FIM alongwith the Bid. The cutting diagram or such proposal as approved by the Purchaser's Engineer shall form a part of the Contract.

21.3 Unless otherwise specially mentioned in the Contract, on issue of the Contract, the Contractor shall be advised to collect the FIM from the Purchaser's Stores Unit and shall take an Insurance Policy for the value of the FIM. The Insurance Policy shall be valid till the contractual/ actual delivery date or till the execution of the Contract and shall cover the following.

INSURED Name and address of the Contractor

BENEFICIARY BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED, acting through Project Director, Directorate of Contracts and Materials Management or any other officials authorised by BHAVINI, ...... (address)

RISKS COVERED Any loss or damage to the Purchaser’s material due to fire, riot, burglary, strike, theft, civil commotion and any damages arising out of external sources such as damages due to the materials falling on Purchaser’s materials. 21.4 The Contractor shall indemnify the Purchaser and keep the Purchaser indemnified to the extent of full value of FIM till such time the entire contract is executed and

proper account for the FIM is rendered by the former to the latter. For this purpose an Indemnity Bond as per Annexure-C shall be executed by the Contractor.

21.5 The Contractor shall be responsible for the safety of the FIM after it is received by him and all through the period during which the materials will remain in his possession. The Contractor shall take all necessary precautions against any loss, deterioration or destruction of the FIM from whatever cause arising whilst the said material remains in his possession and/or his custody or control. The Contractor shall also not mix-up the material in question with any of his goods and shall render true and proper account of the material actually used. The decision as to whether the Contractor has occasioned any loss, deterioration or destruction of the FIM whilst in his possession, custody or control from whatever cause arising, as also the decision regarding quantum of the damages suffered by the Purchaser shall be final and binding upon the Contractor.

21.6 The Insurance Policy with the details indicated at clause no.21.3 shall be furnished by the Contractor to the Purchaser for acceptance. On acceptance of the Insurance Policy by the Purchaser, the Contractor shall lift the FIM from Purchaser's Stores at his own cost. FIM may be supplied by the Purchaser either in one lot or in a phased manner at the sole discretion of the Purchaser. 21.7 On completion of fabrication, the Contractor shall prepare a full account of the material used for the fabrication and the balance available with him for return to the Purchaser. This account of FIM shall be verified and accepted by the Purchaser's Engineer before the Contractor is allowed to return the balance material to Purchaser’s Stores against such authorisation in writing. 21.8 The FIM account, accepted by the Purchaser’s Engineer alongwith proof of receipt of balance material by the Stores Officer (Consignee), shall be produced by the Contractor for the release of the final payment to the Contractor as per clause no. 20.1.2.3 & 20.1.2.4.

21.9 The Purchaser at all times have the right to enter the Contractor's premises where the free issue materials are stored or where the free issue materials are under manufacture.

21.10 The Purchaser at his discretion may allow the balance material such as scrap, cut bits to be retained by the Contractor in which event the value to be assigned to the balance material will be mutually agreed between the Purchaser and the Contractor and the agreed amount shall be debited to the Contractor's account while settling his final payment.

22 EXERCISING THE RIGHTS AND POWERS OF THE PURCHASER

All the rights, discretion and powers of the Purchaser under the Contract shall be exercised by the Purchaser through written communications which shall be given by the Project Director, Directorate of Contracts and Materials Management or other officers authorized by him for and on behalf of the Purchaser.

23 INDEMNITY

The Contractor shall at all times indemnify the Purchaser against all claims which may be made in respect of Stores against infringement of any right protected by Patent Registration and Law of Designs or Trade Marks and shall indemnify any risk of accidents or damage to the Stores and continue to indemnify the Purchaser against all patent and latent defects, till the satisfactory completion of the warranty period.

24 ARBITRATION

24.1 Notwithstanding anything contained in this Contract, all questions, disputes or differences whatsoever, between the parties to the Contract, arising out of or relating to the construction, meaning and operation or interpretation of provision of the Contract or matters related thereto, whether during the currency of the Contract, or its failure or after the completion of the Contract, shall be settled by sole arbitrator to be nominated and appointed by the Chairman & Managing Director of the Purchaser. It will not be an objection that the arbitrator is an employee of the Purchaser and that he had to deal with matters related to the Contract or that in the course of his duties as an employee of the Purchaser had expressed views on all or any other matters in question, dispute or difference. The award of the arbitrator shall be final and binding on the parties to the Contract. In an arbitration invoked at the instance of either party to the contract, the arbitrator would be free to consider the counter claim of the other party even though they are not mentioned in the reference to arbitration. 24.2 The provisions of The Arbitration & Conciliation Act, 1996, and Rules made there under and /or any statutory modifications or re-enactment thereof for the time being in force shall apply to such arbitration proceedings. The Arbitrator may, from time to time, with the consent of the parties, enlarge the time for making and publishing the award.

24.3 Notwithstanding the commencement or continuance of the arbitration, the parties shall continue performance of the Contract with due diligence.

25 PERMITS AND LICENCES The Contractor shall secure and pay for all permits and licences which he may require to comply with in respect of all laws, ordinances and regulations of the Government or Public Authorities in connection with the performance of his obligations under the Contract. The Contractor shall be responsible for all damages and shall indemnify and save the Purchaser harmless from and against all claims for damages and liability, which may arise due to his failure to comply with what is stated above.

26 INSPECTION AND ACCEPTANCE TESTS & PERFORMANCE BOND

26.1 All tests necessary to ensure that the Stores comply with the particulars and guarantees shall be carried out at such place or places as may be determined by the Inspector. Should however, it be necessary for the acceptance tests as to performance or guarantees to be held over until the Stores is erected at Site, such tests shall be carried out within thirty (30) days of completion of erection of the Stores. The Contractor shall furnish a performance bond if required, in the form of a Bank Guarantee as per the specimen at Annexure- B for an amount equal to 10% (ten percent) of the total value of the Contract, valid till expiration of the Warranty Period, as a security for the satisfactory performance of plant / equipment / machinery / instrument supplied under this Contract. The Bank Guarantee shall be got issued by a Nationalised/Scheduled Bank, other than co-operative banks, on a non-judicial stamp paper of requisite value. The warranty will be effective from the date of final acceptance.

27 TITLE TO THE PLANT /EQUIPMENT / MACHINERY / INSTRUMENTS

In addition to other remedies under the law and the Contract, the Purchaser shall be the owner of each consignment in respect of which 90% (ninety percent) of the

Contract price has been paid, to secure refund of such amount in the event the same becomes refundable under the terms of the Contract or under the law and to secure payment of any dues under other Contract or under the law. The responsibility for safe and proper storage, replacement of defective or lost equipment and erection of the plant / equipment / machinery / instruments, prior to its acceptance by the Purchaser shall always remain with the Contractor.

28 LAW GOVERNING THE CONTRACT

The contract shall be construed and shall be governed by the laws of India for the time being in force and the Contractor shall be required to comply with all the applicable laws with regard to performance of the Contract.

29 JURISDICTION

The courts within the local limits of the place from which the Contract is awarded shall have exclusive jurisdiction to deal with and decide all disputes arising out of related Contract.

30 TRAINING

The Contractor shall, if required by the Purchaser, provide facilities for the practical training of Purchaser’s engineering or technical personnel for their active association on the manufacturing processes throughout the manufacturing period of the Contract/Stores, number of such personnel to be mutually agreed upon.

31 OPERATION / INSTRUCTION MANUAL

Where operation/instruction manual is essential to enable the Purchaser to put the Stores to proper use, the Contractor shall furnish such operation/instruction manual along with the Stores.

32 SECRECY

32.1 All information, drawings, designs and specifications imparted to the Contractor shall, at all times, remain the absolute property of the Purchaser. The Contractor shall not use them for purposes other than for which they are provided for and shall treat all these documents as confidential. These shall not be reproduced in whole or in part for any other purpose.

32.2 The Contractor shall use his best endeavour to ensure that such information is not divulged to third parties except where needed for the performance of the Contract by the Contractor with the prior consent of the Purchaser. In such cases, the Contractor shall ensure and obtain similar obligation of confidence, from third parties in question.

* * * * * * *

ANNEXURE -A SECURITY DEPOSIT

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (Acting through) PROJECT DIRECTOR BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A GOVERNMENT OF INDIA ENTERPRISE) KALPAKKAM – 603 102. KANCHEEPURAM DT. (TN)

Sir, 1. In consideration of the BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (herein after called ‘The Purchaser’) having agreed to exempt______(herein after called “The said Contractor(s)) from the demand, under the terms and conditions of an agreement no.______dated______made between ______and______for ______(herein after called “The said Agreement”) of security deposit for the due fulfillment by the said contractor(s) of the terms and conditions contained in the said agreement on production of a Bank Guarantee for Rs.______(Rupees______only) we,______(indicate name of bank) at the request of______contractor(s) do hereby undertake to pay to the Purchaser an amount not exceeding Rs.______(Rupees______) against any loss or damage caused to or suffered or would be caused to or suffered by the Purchaser by reason of any breach by the said Contractor(s) of any of the terms and conditions contained in the said agreement.

2. We, ______(Bank) do hereby undertake to pay the amount due and payable under this guarantee without any demur merely on a demand from the Purchaser stating that the amount claimed is due by way of loss or damage caused to or would be caused to or suffered by the Purchaser by reason of breach by the said Contractor(s) of any of the terms and conditions contained in the said agreement or by reason of the Contractor(s)’s failure to perform the said agreement. Any such demand made on the bank shall be conclusive as regards the amount due and payable by Bank under this guarantee. However, our liability under this guarantee, shall be restricted to an amount not exceeding Rs.______(Rupees______only)

3. We undertake to pay to the Purchaser any money so demanded not withstanding any dispute or disputes raised by the Contractor(s)/supplier(s) in any suit or proceeding pending before any Court or Tribunal relating thereto our liability under this present being absolute and unequivocal. The payment so made by us under this bond shall be a valid discharge of our liability for payment there under and the Contractor(s)/Supplier(s) shall have no claim against us for making such payment.

4. We, ______(indicate the name of Bank) further agree that the guarantee herein contained shall remain in full force and effect

during the period that would be taken for the performance of the said agreement and that it shall continue to be enforceable till all the dues of the Purchaser under or by virtue of the said agreement have been fully paid and its claims, satisfied or discharged or till the BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED certifies that the terms and conditions of the said agreement have been fully and properly carried out by the said Contractor(s) and accordingly discharges this guarantee. Unless a demand or a claim under this guarantee is made on us in writing on or before the ______we shall be discharged from all liability under this guarantee thereafter.

5. We, ______(indicate the name of bank) further agree with the Purchaser that the Purchaser shall have the fullest liberty, without our consent and without affecting in any manner our obligations hereunder, to vary any of the terms and conditions of the said agreement, to extend time of performance by the said contractor(s) from time to time or to postpone for any time or from time to time any of the powers exercisable by the Purchaser against the said Contractor(s) and to forbear or enforce any of the terms and conditions relating to the said agreement and we shall not be relieved from our liability by reason of any such variation or extension being granted to the said Contractor(s) or for any forbearance, act or omission on the part of the Purchaser or any indulgence by the Purchaser to the said contractor(s) or by any such matter or thing whatsoever which under the law relating to sureties would, but for this provision, have effect of so relieving us.

6. This guarantee will not be discharged due to the change in the constitution of the Bank or the Contractor(s)/Supplier(s).

7. We, ______(indicate the name of the bank) lastly undertake not to revoke this guarantee during its currency except with the previous consent of Purchaser in writing.

8. Notwithstanding what is stated in the above paragraphs, our liability under this guarantee will be restricted to Rs.______(Rupees______only).

Dated the______day of______20______

For______(Indicate the name of the Bank)

* * *

PERFORMANCE BOND

ANNEXURE - B

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (Acting through) PROJECT DIRECTOR BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A GOVERNMENT OF INDIA ENTERPRISE) KALPAKKAM – 603 102. KANCHEEPURAM DT. (TN)

1. WHEREAS on or about the ______day of ______200_ M/s______a Company under the Companies Act 1956 and having its registered office at ______(hereinafter referred to as 'The Contractor') entered into an agreement bearing No.______dated ______(hereinafter referred to as 'The Contract), with Bharatiya Nabhikiya Vidyut Nigam Limited ( A Government of India Enterprise) acting through Project Director, PFBR Project, Kalpakkam 603 102 (hereinafter referred to as ‘The Purchaser’) for supply of______(hereinafter referred to as 'The Equipment').

2. AND WHEREAS under the terms and conditions of the contract an amount of Rs.______(Rupees______only) representing balance______per cent payment out of the total value of the contract i.e Rs.______(Rupees______only) is to be paid to the contractor on the final acceptance of the equipment and on the Contractor furnishing a Bank Guarantee in a manner herein contained duly executed by a Scheduled/Nationalised Bank towards satisfactory performance of the equipment during warranty period, viz ______months from date of receipt & acceptance of the equipment/material at Purchaser’s Site, as defined in the conditions of the Contract.

3. NOW WE, the______(Bank) in consideration of the promises and the payment of the said sum of Rs.______(Rupees______only) by the Purchaser to the Contractor do hereby agree and undertake to pay to the Bharatiya Nabhikiya Vidyut Nigam Limited, on behalf of the Contractor, the amount due and payable under the guarantee without any demur, merely on a demand from the Bharatiya Nabhikiya Vidyut Nigam Limited, stating that the amount claimed is due by way of loss or damage caused to, or suffered by, the Purchaser by reason of unsatisfactory performance of the equipment during the warranty period. Any such demand made on the bank shall be conclusive as regards the amount due and payable by the Bank under this guarantee. However, our liability under this guarantee shall be restricted to an amount not exceeding Rs.______(Rupees______only.)

4. We undertake to pay to the Purchaser any money demanded notwithstanding any dispute or disputes raised by the Contractors, in any suit proceedings pending

before any court or tribunal relating thereto, our liability under this present being absolute and unequivocal. The payment so made by us under the bond shall be a valid discharge of our liability for payment there under and the Contractor(s) shall have no claim against us for making such payment.

5. WE HEREBY further agree that the decision of the Nuclear Power Corporation of India Limited as to whether the said equipment is giving satisfactory performance or not during the warranty period and as to the amount of damages suffered by the Purchaser on account of unsatisfactory performance of the said equipment shall be final and binding on us.

6. AND WE, the______(Bank) do hereby agree that our liability here in under shall not be discharged by virtue of any agreement between the Purchaser and the Contractor whether with or without our knowledge and/or consent or by reason of the Purchaser showing any indulgence or forbearance to the Contractor whether as to payment, time for performance, or any other matter whatsoever relating to the contract, which but for this provision, would amount to discharge of the surety under the law.

7. THIS guarantee will not be discharged due to the change in the constitution of the Bank or the Contractor(s).

8. OUR Guarantee shall remain in force until ______and unless a claim under the guarantee is lodged with us within six months from that date, all rights of the Purchaser under the guarantee shall be forfeited and we shall be relieved and discharged from all our liabilities hereunder.

Dated the ______day of______20__

For______(Indicate the Name of the bank)

* * *

ANNEXURE – C

PERFORMANCE SECURITY BOND

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (Acting through) PROJECT DIRECTOR BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A GOVERNMENT OF INDIA ENTERPRISE) KALPAKKAM – 603 102. KANCHEEPURAM DT. (TN)

1.WHEREAS on or about the day of Year M/s.______a Company incorporated under the Companies Act 1956 and having its registered office at ______(hereinafter referred to as ‘The Contractor’) entered into an agreement no.______(hereinafter referred to as ‘The Contract’), with BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) acting through Project Director, PFBR Project (hereinafter referred to as ‘Purchaser’) for supply of ______(hereinafter referred to as ‘The Equipment’).

2.AND WHEREAS under the terms & conditions of the contract, the Contractor shall furnish Performance Security Bond for an amount of Rs. ______(Rupees______only) representing 10% of the total value of the contract in the form of a bank guarantee, in a manner herein contained duly executed by a Nationalised/Scheduled Commercial bank towards satisfactory performance of the contract and performance of the equipment and against any loss or damage caused to or suffered or would be caused to or suffered by the Purchaser by reason of any breach by the said Contractor(s) of any terms and conditions contained in the said agreement. The Performance Security Bond shall be valid till the satisfactory completion of Defect Liability Period covering the Warranty/Guarantee of the equipment as per the terms & conditions of the said agreement.

3.NOW WE, the (Bank) in consideration of the promises do hereby agree and undertake to pay to The Purchaser on behalf of the Contractor, the said sum of Rs. ____ (Rupees only), the amount due and payable under the guarantee without any demur, merely on a demand from and on behalf of ‘The Purchaser’ stating that the amount claimed is due by way of loss or damage caused to, or suffered by, the Purchaser by reason of any breach by the said Contractor of any of the terms and conditions contained in the said agreement or by reason of the contractors failure to perform the said agreement or by reason of unsatisfactory performance of the equipment during the Warranty period. Any such demand, made on the bank, shall be conclusive as regards the amount due and payable by the Bank under this guarantee. However, our liability under this guarantee shall be restricted to an amount not exceeding Rs. (Rupees ______only).

Contd…….2

4.WE undertake to pay to the Purchaser the said sum of Rs.______(Rupees only), demanded notwithstanding any dispute or disputes raised by the Contractor(s), in any suit on proceedings pending before any Court or Tribunal relating thereto, our liability under this presents being absolute irrevocable and unequivocal. The payment so made by us under this bond shall be a valid discharge of our liability for payment there under and the Contractor shall have to no claim against us for making such payment.

5.WE HEREBY further agree that the decision of The Purchaser as to the amount of damages suffered by the Purchaser by reasons(s) of any breach by the said Contractor or whether the said equipment is giving satisfactory performance or not during the Warranty/Defect Liability Period as per the terms and conditions of the said agreement, shall be final and binding on us.

6.AND WE, the (Bank) do hereby further agree that our liability herein under shall not be discharged by virtue of any agreement between the Purchaser and the Contractor whether with or without our knowledge and/or consent and shall remain in full force and effect during the period that would be taken for the performance of the said agreement or by reason of the Purchaser showing any indulgence or forbearance to the Contractor whether as to payment, time for performance, or any other matter whatsoever relating to the contract, which but for this provision, would amount to discharge of the surety under the law.

7. THIS guarantee will not be discharged due to the change in the constitution of the Bank or the Contractor.

8. OUR Guarantee shall remain in force until and unless a claim under the guarantee is lodged with us within six months from the said date , all rights of the Purchaser under the guarantee shall be forfeited and we shall be relieved and discharged from all our liabilities hereunder.

Dated the day of Year

For ______(Indicate the Name of bank)

ANNEXURE D

Goods and Services Tax (GST) DECLARATION *Running/Final Bill No. ___

With reference to the above Purchase order, * I / We hereby undertake * to remit / * have remitted the GST (*SGST & CGST/ *IGST) collected from BHAVINI vide Invoice

No.______dt ______, as per the requirements under the GST rules and will not make any further claim from BHAVINI towards GST in future, in respect of the said

Invoice.

It is certified further, that the supply of Goods/Services mentioned in the above referred invoice are not exempted under GST Act and refund if any, claimed & received by us from Government, out of the GST collected from BHAVINI, in respect of the said invoice, will be passed on to BHAVINI, Kalpakkam.

Signature : Name &Designation : Date : Seal

* Tick whichever is applicable & strike out the other

SUB-SECTION B-2 SPECIAL COMMERCIAL TERMS AND CONDITIONS

SUB SECTION – B2

SPECIAL COMMERCIAL TERMS AND CONDITIONS

1.0 Bid Format

Bidders are required to submit their quotation as below:

1.1 Items and materials to be supplied from indigenous sources

∑ The prices of the spares shall however, remain firm throughout the currency of the contract.

∑ The price basis should be specifically confirmed by the Tenderers. Freight and Transit Insurance charges shall be shown separately in the bid (refer “Price Term Sheet”) and the invoice.

1.2 GST and other levies

∑ To show GST, Octroi, Local Levies and other taxes(if any) in percentage, as applicable, in respect of ‘Direct Transaction’ between the Purchaser and the Contractor, separately for the scope of work

1.3 Bid Currency

Bidders are also allowed to quote only in Indian Rupees.

1.3.1 Items and materials to be supplied from indigenous sources.

∑ Items and materials to be supplied from Indigenous sources in Indian Rupees.

2.0 DEFECT LIABILITY PERIOD Defect liability period shall be 12 months from the date of installation, testing, commissioning and performance tests and handing over of all the facilities in acceptable manner to the EIC, BHAVINI at Site.

3.0 PERFORMANCE SECURITY BOND (SECURITY DEPOSIT CUM PERFORMANCE BOND) ∑ Contractor shall furnish a Performance Security Bond for 10% of the total value of the contract for due performance of the said contract in the form of a Bank Guarantee within 30 days from the date of award of contract and it shall

be valid till satisfactory completion of defect liability period covering guarantee of the equipment supplied by the Contractor and its Sub- contractors with the claim period of 6 months thereon.

4.0 TERMS OF PAYMENT

FOR SUPPLY PURCHASE ORDER

‹ 10% of the basic price of the supply purchase order shall be released against unconditional acceptance of purchase order and on receipt of the following documents: a) Unconditional order acceptance b) Invoice in triplicate with pre-stamped money receipt c) A bank guarantee towards Advance Payments for 10% of basic price of supply purchase order valid till the delivery of the supply equipment’s to site and with a grace period of six months.

‹ 20% of the basic price, as per the supply purchase order shall be released against approval of manufacturing drawings and documents by CCE (Mechanical), BHAVINI or his authorized representative and on receipt of following documents: a) Invoice in triplicate with pre-stamped money receipt b) A certificate issued by the PD, BHAVINI or his authorized representative, stating that the contractor have submitted manufacturing drawing and documents and the same have been approved. The certificate shall also indicate that payment as per the supply order may be released. c) A bank guarantee towards Advance Payments for 20% of basic price of supply purchase order valid till the delivery of the supply equipment’s to site and with a grace period of six months.

‹ 60% of the basic price, as per the supply purchase order along with 100% of taxes of each consignment shall be released on pro-rata basis against receipt, physical verification and certification of items at site and on submission of the following documents: a) GST invoice in triplicate (Invoice should contain Contractor GST Number and BHAVINI’s GST Number) duly signed by the owner of the company or his authorized agent along with the advanced stamped money receipt b) Shipping release issued by the inspection authority duly signed in ink and with inspector’s seal or with BHAVINI logo.

c) Proof of receipt by the consignee in the form of receipted LR or receipted delivery challan.(COPY) d) Certificate regarding GST e) Copy of insurance policies/certificate of insurance, if any. f) Documentary evidence in support of transit insurance g) A certificate from PD, BHAVINI or his authorized representative against physical verification of items as per packing list/delivery challan and indicating that all documentation regarding receipt formalities are completed and payment can be released to the contractor.

Note: The bank guarantees of 10% & 20% of basic price of supply purchase order submitted by the contractor will be released after receipt of equipment’s, physical verification and documentation for received equipment’s as per supply P.O.

‹ Balance 10% percent of the basic price, as per the supply purchase order shall be released against final acceptance after installation, testing, commissioning and performance tests and handing over of the facilities in acceptable manner to the EIC, BHAVINI at site. The contractor shall submit the following documents as applicable. a) GST invoice in triplicate (Invoice should contain Contractor GST Number and BHAVINI’s GST Number) duly signed by the owner of the company or his authorized agent along with the advanced stamped money receipt b) A certificate issued by the PD, BHAVINI or his authorized representative, stating that installation, testing and commissioning has been completed satisfactorily and facilities have been handed over to the purchaser. The certificate shall also indicate the payment as per supply order can be released to the contractor

FOR ERECTION PURCHASE ORDER ‹ 10% of the basic price, as per the erection purchase order shall be released against establishment of site office, deployment of erection team, mobilisation of equipment’s as part of preparatory activities for erection of items at site and on receipt of the following documents: a) Unconditional order acceptance b) Invoice along with pre-stamped money receipt c) A bank guarantee towards Advance Payments for 10% of basic price of erection purchase order valid till the final acceptance of the erected equipment’s at site and with a grace period of six months.

‹ 80% of the basic price, as per the erection purchase order along with 100% of taxes of each consignment shall be released on pro-rata basis against completion of performance test & commissioning of items at site and on submission of the following documents: a) GST invoice in triplicate (Invoice should contain Contractor GST Number and BHAVINI’s GST Number) duly signed by the owner of the company or his authorized agent along with the advanced stamped money receipt b) Certificate regarding GST c) Copy of insurance policies/certificate of insurance, if any. d) A certificate from PD, BHAVINI or his authorized representative against physical verification of work as per mile stone chart in your offer and indicating that all documentation regarding receipt formalities are completed and payment can be released to the contractor.

Note: The bank guarantees of 10% of basis price of erection purchase order submitted by the contractor will be released after successful completion of performance test & commissioning of items at site as per erection P.O.

‹ Balance 10% percent of the basic price, as per the erection purchase order shall be released against final acceptance and handing over of the facilities in acceptable manner to the EIC, BHAVINI at site. The contractor shall submit the following documents as applicable. a) GST invoice in triplicate (Invoice should contain Contractor GST Number and BHAVINI’s GST Number) duly signed by the owner of the company or his authorized agent along with the advanced stamped money receipt b) A certificate issued by the PD, BHAVINI or his authorized representative, stating that erection and commissioning has been completed satisfactorily and facilities have been handed over to the purchaser. The certificate shall also indicate that payment can be released to the contractor c) Certificate towards GST for installation & commissioning charges if applicable.

5.0 MANUFACTURING / DELIVERY SCHEDULE AND LIQUIDATED DAMAGES

performance testing at site and handing over of materials at acceptable condition at PFBR SITE shall be done in phased manner and shall be completed within 12 Months from the date of issue of Purchase Order.

5.1 Time and date of delivery of the Stores stipulated in the Contract, shall be the essence of the Contract and delivery must be completed by the dates specified therein. Unless otherwise agreed, the Contract shall be deemed to have come into force from the date of issue of priced Letter of Intent/Purchase Order and accordingly contractual delivery period shall be reckoned from that date. 5.2 Delay in supply and Termination:

5.2.1 Should the Contractor fail to deliver the Stores or any part thereof within the period prescribed for such delivery, it shall be construed as a breach of the Contract and the Purchaser shall be entitled at his option to the following: - In case of Contracts for Plant/Equipment/Machinery/Instruments which includes erection and commissioning and which could be put to use or pro-rata deliveries are permitted in the contract, on the price of the delayed supply. The applicable terms and conditions governing the levy of liquidated damages will be as specifically laid out in the Notice Inviting Tender (NIT)/Contract. In case of Mega Package Contracts where delay in completion of facilities / contract is attributable to Contractor/ Supplier, the Liquidated Damages for delay to be levied at the following rates. Period of Contract (as Liquidated Damages Rate Maximum Amount of originally stipulated) per Week Liquidated Damaged

Period of Contract not @ 1.00% per week on total 5% on total contract value exceeding 1 year. contract value “For this purpose the term ‘Contract Value’ shall be the total Contract price i.e. comprising of all the Contracts (ie. Supply and Erection Value together)”.

6.0 INSURANCE The Contractor shall, "at his own cost", take out and maintain in effect the following Insurance based on reinstatement value during the performance of the contract and the Purchaser shall be named as co-insured under all insurance policies. All Insurers’ rights of subrogation against co-insured shall be waived. Deductibles/excesses if any, under the insurance policies shall be borne by the Contractor. The identity of the insurers and the form of policies shall be subject to the approval of the Purchaser.

6.1 Cargo Insurance

6.1.1 During Ocean transit and Inland transportation, covering loss or damage as per ICC - clause - 'A' with War/SRCC provisions, for full replacement value of the consignment/cargo from the Contractor's or Sub-contractor's works or Stores until arrival at project site.

6.2 Third Party Liability Insurance 6.2.1 Covering bodily injury or death suffered by 3rd parties (including Purchaser's personnel) and loss or damage to the property occurring in connection with the supply of the facilities.

6.3 Automobile Liability Insurance 6.3.1 Covering use of all vehicles used by Contractor or its Sub-contractor (whether or not owned by them) in connection with the execution of the Contract.

6.4 Storage cum Erection Policy/Erection All Risk Policy:

6.4.1 Contractor shall submit SCE/EAR policy which shall be valid from the date of first entry of the supplies at BHAVINI Plant Site till handing over of the facilities at SITE.

6.5 Workmen’s Compensation Policy:

6.5.1 Contractor shall submit Workmen’s Compensation Policy which shall be valid from date of actual commencement of the Erection Work(with the certification of EIC) till handing over of the facilities at Site.

6.6 Additional Insurance 6.6.1 Any other insurance that may become applicable during execution of the contract shall be arranged by the Contractor at his own cost.

6.7 Note to supplier:

6.7.1 The bidders shall be reputed 120/20 t & 60/10 t and above capacity EOT crane designers, Manufactures & suppliers, who have executed at least two supply & erection contracts of similar type in any thermal/nuclear power plants, petrochemicals or manufacturing industries, each of which has been in satisfactory operation and the bidders are regularly in such jobs for last 7 years. Bidders shall submit proof of satisfying this requirement. The bidder should have the crane load testing facility in his shop. 6.7.2 Indicative scope of work.

Design, detailed engineering, supply of materials, manufacture, inspection and testing at manufacture works, packing, forwarding, delivery to site, handling, erection testing, commissioning, performance testing at manufacturer’s shop and FBR 1&2 site also and handing over of 2 nos. each of 120/20 t & 60/10 t EOT cranes for Site Assembly Shop (SAS) of FBR 1&2 as per tender specification including preparation of documentations.

Ensuring industrial safety and security measures as specified in the tender document.

*****

SUB SECTION B-3

GENERAL REQUIREMENTS

SUB - SECTION – B3

GENERAL REQUIREMENTS

1. GENERAL

1.1 These general requirements are to be read in conjunction with General conditions of Contract Form CMM 2/ Rev-0 and shall be considered as part of the contract document.

1.2 The schedule of rates given in Section E shall be deemed to have included all the activities in various clauses of scope of work, technical requirements, etc. No extra claim on this account shall be admissible.

2. IDLE CLAIM

2.1 The work involves Manufacturing, delivery, erection, commissioning and handing over of following machines with accessories for workshop at PFBR site However, it may be noted that no claims will be entertained on account of idle work force, labour, manufacturing facility and machinery, stoppage of work, unprecedented rains, storm or any other unforeseen circumstances.

3. CONTRACTOR’S ORGANISATION

3.1 In view of the large quantum of engineering, planning, procurement, fabrication, assembly at Contractor’s work and handing over to the Purchaser in final acceptable condition as per the technical specifications, it is essential that the entire execution of work under the scope of this tender is headed by a very senior executives of the contractor’s organization the person should be senior enough to liaison with the senior management of the Purchaser’s organization directly and will be vested with powers to take prompt decisions.

3.2 In order to achieve the scheduled dates/ targets the contractor shall plan to carry out all the activities connected on two/three shifts right from the initial stages. Sufficient number of engineering and supervisory staff and labour force will have to be deployed in each shift to ensure that the schedule/milestone/targets are met.

3.3 The bidder shall furnish a phase-wise, year-wise detailed organization he proposes to deploy on this contract. The organization set up shall indicate number, category and grade of personnel in different disciplines year-wise induction schedule for skilled, semi-skilled and unskilled work force of different categories both at his works and at PFBR site to ensure satisfactory and timely completion of this contract. Cost and time overruns arising out of insufficient

deployment of manpower and non-supply of materials by the contractor will be to the Contractor’s account.

4. SITE OFFICE

4.1 Space will be made available to the contractor free of cost. The temporary site office building shall be constructed suitably by the contractor. All other items/facilities required for handling, storage, manufacture, assembling, inspection and testing, transportation of the equipment/s under this contract shall be arranged by the Contractor at his cost. 4.2 The contractor shall maintain the Site office set up by him in a clean and orderly manner to the satisfaction of the site engineer in-charge. The contractor shall remove all debris and waste materials from his site office regularly. Accumulation and piling of materials / debris will not be permitted except only at the locations approved from time to time for this purpose. The contractor shall be responsible for any/all the damages/loss to the Purchaser incurred by the Contractor regardless of whether the same has occurred by negligence or by not following the good engineering practices

4.3 The tenderer shall indicate open space required by him for setting up his site

office at site.

4.4 The contractor shall dismantle the temporary site office built by him after the

work is over and remove all the debris at his cost.

5.0 LAND FOR LABOUR CAMP AND ESTABLISHMENT

5.1 The Purchaser shall not provide area of land for housing the establishment and labour camp. All the allied facilities like temporary housing for Contractor’s establishment, and labour force, street lighting, treatment, storage and distribution of water supply, sanitation, access roads, electrification and general cleanliness of his camps will be made by Contractor at his own cost and all these arrangements will be subject to the approval of Engineer-in-Charge prior to construction of camps. Contractor shall be solely responsible for security and safe storage of all his materials/including the materials issued to him by the Purchaser and all his establishments. The Contractor shall arrange adequate facilities for medical aid and treatment for his staff and workers engaged on the project, both at work site, as well as at the camp.

6.0 WATER SUPPLY

6.1 The contractor must indicate his year-wise average and peak requirement of water for plant site. water supply shall be made available to the contractor at one point from the existing water mains. The contractor shall make arrangements for installing of water meter and distribution of water from the water points. The water will be supplied at nominal price of Rs.28.00 per 10,000 liters.

7.0 FIRE FIGHTING

7.1 The contractor shall make his own arrangements for fire fighting and fire prevention both at the construction site and at his camp

8. INSPECTION OF SITE

8.1 The contractor shall inspect and survey the site and its surroundings and shall satisfy himself before submitting his tender as to the form and nature of site, nature of work and material necessary for the completion of the works and the means of access to site, the accommodation he may require and in general shall himself obtain all necessary information as to risks, contingencies and other circumstances which may influence or affect his tender. No extra charges consequent on any misunderstanding or otherwise shall be allowed.

9.0 TOOLS, PLANT AND EQUIPMENT

9.1 The contractor shall arrange at his own expenses all tools, plant and equipment required for execution of the work except the items listed separately which will be given to him free of cost. Materials required for the works, whether brought by the contractor or supplied by the Purchaser, shall be stored by the contractor only at places approved by the Purchaser’s Engineer. Storage and safe custody of material shall be the responsibility of the contractor.

10.0 WORK DURING NIGHT OR SUNDAYS AND HOLIDAYS

10.1 Prior written permission of the Purchaser’s Engineer shall be taken whenever works are proposed to be carried out during night or on Sundays or on authorized holidays except when the work is unavoidable or absolutely necessary for safety of life or property of works, in which case the contractor shall immediately advice the Purchaser’s Engineer accordingly.

11.0 CONSTRUCTION POWER SUPPLY FOR CONTRACTORS

11.1 Construction power supply will be available for use by the contractors at charges as given below. This supply will be made available at one point at PFBR at 415V/230 V, 50 HZ, 3 Phase, 4 wire and single phase supply / site assembly shop.

The source fault level is about 250 MVA. Demand up to 300 kVA shall be given at 415V and demand above 300 kVA shall be at 11 KV. In case power supply is taken at 11 kV, the complete HT installation of the contractor shall be got approved by the contractor from the Central Electricity authority (CEA). The HT installation shall be operated, maintained by CEA authorized /licensed qualified contractor staff. The contractor shall furnish, install, operate and maintain at his cost the power HT/LT lines /cables/transformers/switchboards/control gear etc and any other electrical receptacles, apparatus or equipment from the central point to his work area including office, warehouse, storeroom, canteen, labour rest room, welding fabrication shed, dewatering, lodging area for labour, etc. After completion of work, the contractor shall promptly dismantle the distribution and other facilities made by him at his risk and cost. Department supplied material if any shall be handed over to the department stores in good condition.

The tenderer shall furnish along with the tender the estimated requirement of Construction power supply at PFBR site for the execution of the work, in terms of maximum kVA demand of every quarter. The contractor shall also furnish complete list of expected connected & operating loads.

In case of any dispute regarding Construction power supply arises, BHAVINI Ltd/ TNEB terms and conditions shall be final and binding on the contractor.

Charges for the construction power will be levied on number of units actually consumed per month at the rate of RS 5.00/kwhr or 30 units per KVA per month of demand made by the contractor, which ever is higher . BHAVINI shall meter the power supply to the contractor at which the supply is given. Recoveries for the month wise power consumed shall be made from the bills of the contractor. For this purpose the contractor shall have a suitable tested and calibrated meter (calibration certificate in original has to be submitted) in his main receiving switchboard. If any dispute is raised by the contractor / BHAVINI on the accuracy of the meter, the meter in dispute shall be checked, rectified and recalibrated (calibration certificate in original has to be submitted at contractors cost, from a reputed laboratory. The meter shall be replaced if required with a new tested and calibrated meter. No request for the rebate on past consumption will be entertained nor any refund will be made on account of excess / faulty meter . The EIC may at his discretion ask for replacement of any meter suspected to be defective at the cost of contractor . The meter shall never be tampered. In case it is found that the meter is tampered, the power supply shall be immediately disconnected and penal rate of TNEB/NPCIL/BHAVINI shall be charged and recovered with retrospective effect. In case the meter is found not working, charges will be recovered on the basis of average consumption for the preceding 6 months or at the rate of 30 units per KVA per month of demand, which ever is higher.

The Construction power supply at PFBR site is quite reliable till date without frequent interruptions. It may please be noted that the above substations do

not have any back up emergency Diesel generator sets. Hence the contractor is advised to make his own arrangements of DG set of required capacity during interruption of power supply for his emergency and critical loads. BHAVINI shall not be held responsible for quality of power supply, frequent interruption of power supply, breakdown/ non-availability of CPPS / NCSS equipment and damage to contractor’s equipment as a result of variation in the construction power supply. The contractor shall install all protective and safety devices for such purposes as per the established practice. Non-availability of regular Construction power supply shall not be claimed as a reason for extension of time or extra payment. The power supply arranged by the contractor shall be used for the bonafide construction purpose limited to the extent required for the job.

The power supply shall be subjected to #11 restrictions and regulations as are in existence now and as may be enforced by BHAVINI/TNEB /GOVT/IGCAR/MAPP or any other competent authority from time to time for which the contractor will not have any claim whatsoever.

11.2 GENERAL CONDITIONS RELATING TO SUPPLY AND USE OF ENERGY (EXTRACTS OF IE RULE1956)

11.2.1 Testing of contractor installation: (1) Upon receipt of an application for a new or additional supply of energy and before connecting the supply or reconnecting the same after a period of six moths, the BHAVINI shall inspect and test the contractor's installation.

Contractor shall maintain a record of test results obtained at each supply point to a contractor, in a form to be approved by the BHAVINI

(2) If as a result of such inspection and test, the BHAVINI/ Inspector (CEA) is satisfied that the installation is likely to constitute danger, he shall serve on the Contractor a notice in writing requiring him to make such modifications as are necessary to render the installation safe. BHAVINI may refuse to connect or reconnect the supply until the required modifications have been completed and he has been notified by the Contractor.

11.2.2. Installations and Testing of Generating Units: Where any Contractor installs a generating plant, he shall give a thirty days' notice of his intention to commission the plant to the BHAVINI as well as the Inspector (CEA). Provided that no Contractor shall commission his generating plant of a capacity exceeding 1 OK W without the approval in writing of the Inspector (CEA)

11.2.3. Precautions against leakage before connection:

11.2.3.1 The Contractor shall not connect with his works the installation or apparatus on the premises of BHAVINI for supply unless he is reasonably satisfied that the connection will not at the time of making the connection cause a leakage from that installation or apparatus of a magnitude detrimental to safety. Compliance with this rule shall be checked by measuring the insulation resistance as provided below:

High Voltage Equipments installations

(a) High Voltage equipments shall have the IR value as stipulated in the relevant Indian Standard.

(b) At a pressure of 1000 V applied between each live conductor and earth for a period of one minute the insulation resistance of HV installations shall be at least 1 megohm or as specified by the Bureau of Indian Standards from time to time.

Medium and Low Voltage Installations

At a pressure of 500 V applied between each live conductor and earth for a period of one minute, the insulation resistance of medium and low voltage installations shall be at least 1 Megohm or as specified by the Bureau of Indian Standards] from time to time.

11.2.3.2 If the BHAVINI declines to make a connection under the provisions of IE Rules 1956 sub-rule (1), BHAVINI shall serve upon the Contractor a notice in writing stating his reason for so declining.

11.2.3.3 Leakage on consumer's premises:

(1) If the Inspector (CEA) or any officer appointed to assist the Inspector and authorized under IE Rules 1956 sub-rule (2) of rule 4A or the BHAVINI has reason to believe that there is in the system of a Contractor leakage which is likely to affect injuriously the use of energy by the Contractor or by other persons, or which is likely to cause danger, BHAVINI/ Inspector (CEA) may give the Contractor reasonable notice in writing that he desires to inspect and test the consumer's installation

(2) If on such notice being given

(a) The Contractor does not give all reasonable facilities for inspection and testing of his installation, or

(b) When an insulation resistance at the Contractor's installation is so low as to prevent safe use of energy' BHAVINI may, and if directed so to do by the Inspector shall discontinue the supply of energy to the installation but only after giving to the consumer 48 hours notice in writing of disconnection of supply and shall not recommence the supply until he or the Inspector (CEA) is satisfied that the cause of the leakage has been removed

11.2.3.4 Supply and use of energy:

(1) The energy shall not be supplied, transformed, converted or used or continued to be supplied, transformed, converted or used unless provisions as set out below are observed:

(a) The following controls of requisite capacity to carry and break the current are placed after the point of commencement of supply as defined in IE Rules 1956 rule 58 so as to be readily accessible and capable of being easily operated to completely isolate the supply to the installation such equipment being in addition to any equipment installed for controlling individual circuits or apparatus:-

(i) A linked switch with fuse(s) or a circuit breaker by low and medium voltage consumer/Contractor.

(ii) A linked switch with fuse(s) or a circuit breaker by HV consumers having aggregate installed transformer/apparatus capacity up to 1000 KVA to be supplied at voltage up to 11KV and 2500 KVA at higher voltages (above 11 KV and not exceeding 33 KV).

(iii) A circuit breaker by HV consumer/Contractor having an aggregate installed Transformer/apparatus capacity above 1000 KVA and supplied at 11KV and above 2500KVA supplied at higher voltages (above 11 KV and not exceeding 33 KV).

(iv) A circuit breaker by EHV consumer/ Contractor:

Provided that where the point of commencement of supply of BHAVINI / Contractor apparatus are near each other one linked switch with fuse(s) or circuit breaker near the point of commencement of supply as required by this clause shall be considered sufficient for the purpose of this rule;

(b) In case of every transformer the following shall be provided:

(i) On primary side for transformers a linked switches with fuse(s) or circuit breaker adequate capacity:

Provided that the linked switch on the primary side of the transformer may be of such capacity as to carry the full load current and to break only the magnetizing current of the transformer:

Provided further that for transformers of capacity 5000 KVA and above a circuit breaker shall be provided

Provided further that the provision of linked switch on the primary side of the transformer shall not apply to the unit auxiliary transformer of the generator.

(ii) On the secondary side of transformers of capacity 100 KVA and above transforming HV to MV or LV, a linked switch with fuse(s) or circuit breaker of adequate capacity capable of carrying and breaking full load current and for transformers transforming HV to EHV as the case may be, a circuit breaker:

Provided that where the transformer capacity exceeds 630 KVA a circuit breaker of adequate capacity shall be installed on the secondary side.

(c) Except in the case of composite control gear designed as a unit distinct circuit is protected against excess energy by means of suitable cut-out or a circuit breaker of adequate breaking capacity suitably located and so constructed as to prevent

danger from overheating, arcing or scattering of hot metal when it comes into operation and to permit for ready renewal of the fusible metal of the cut-out without danger;

(d) The supply of energy of each motor or a group of motors or other apparatus meant for operating one particular machine is controlled by a suitable linked switch or a circuit breaker or an emergency tripping device with manual reset of requisite capacity placed in such a position as to be adjacent to the motor or a group of motors or other apparatus readily accessible to and easily operated by the person in charge and so connected in the circuit that by its means all supply of energy can be cut off from the motor or group of motors or apparatus from any regulating switch, resistance of other device associated therewith;

(e) All insulting materials are chosen with special regard to the circumstances of its proposed use and their mechanical strength is sufficient for its purpose and so far as is practicable of such a character or so protected as to maintain adequately its insulating property under all working conditions in respect of temperature and moisture and

(f) Adequate precautions shall be taken to ensure that no live parts are so exposed as to cause danger.

(2) Where-energy is being supplied, transformed, converted or used the consumer, supplier or the owner] of the concerned installation shall be responsible for the continuous observance of the provisions of IE Rules 1956 sub-rule (1) in respect of his installations

(3) Every Contractor shall use all reasonable means to ensure that where energy is supplied by BHAVINI, no person other than the BHAVINI shall interfere with the service lines and apparatus placed by the BHAVINI on the premises of the consumer.

11.2.3.5 Provisions applicable to medium, high or extra-high voltage installations: The following provisions shall be observed where energy at medium, high or extra-high voltage is supplied, converted, transformed or used:

(1) (a) All conductor (other than those of overhead lines) shall be completely enclosed m mechanically strong metal casting or metallic covering which is electrically and mechanically continuous and adequately protected against mechanical damage unless the said conductors are accessible only to an authorized person or are installed and protected to the satisfaction of the Inspector (CEA) so as to prevent danger: Provided that non-metallic conduits conforming to the relevant Indian Standard Specifications may be used for medium voltage installations, subject to such conditions as the Inspector (CEA) or Officer appointed to assist an Inspector (CEA) may think fit to impose.

(b) AH metal works, enclosing, supporting or associated with the installation, other than that designed to serve as a conductor shall be connected with an earthing system as per standards laid down in the Indian Standards in this regard and also in accordance with IE Rules 195 6 rule 61(4).

(c) Every switchboard shall comply with the following provisions, namely: (i) A clear space of not less than 1 meter in width shall be provided in front of the Switchboard (ii) If there are any attachments or bare connections at the back of the switchboard, the space (if any) behind the switchboard shall be either less than 20 centimeters or more than 75 centimeters in width, measured from the farthest outstanding part of any attachment or conductor: (iii) If the space behind the switchboard exceeds 75 centimeters in width, there shall be a passage - way from either end of the switchboard clear to a height of 1.8 meters.

(a) In case of installation provided in premises where inflammable materials including gases and/or chemicals are produced, handled or stored, the electrical installations, equipment and apparatus shall comply with the requirements of flame proof, dust tight, totally enclosed or any other suitable type of electrical fittings depending upon the hazardous zones as per the relevant Indian Standard Specification.

(2) Where an application has been made to BHAVIN1 for supply of energy to any installation, BHAVINI shall not commence the supply or where the supply has been discontinued for a period of one year and above, recommence the supply unless BHAVINI is satisfied that the Contractor has complied with, in all respects the conditions of supply set out in IE Rules 1956 sub-rule (1), rules 50, 63 and 64.

(3) Where BHAVINI proposes to supply or use energy at a medium voltage or to recommence supply after it has been discontinued for a period of six months, BHAVINI shall, before connecting or reconnecting the supply, give notice in writing of such intention to the Contractor.

(4) If at any time after connecting the supply, the BHAVINI is satisfied that any provision of the sub-rule (1) of IE Rules 1956 or of rules 50 and 64, is not being observed BHAVINI shall give notice of the same in writing to the Contractor, specifying how the provisions have not been observed and to rectify such defects in a reasonable time and if the Contractor, fails to rectify such defects pointed out, BHAVINI may discontinue the supply after giving the Contractor a reasonable opportunity of being heard and recording reasons in wiring, unless the BHAVINI directs otherwise. The supply shall be discontinued only on written orders of an officer duly notified by the BHAVINI in this behalf. The supply shall be restored with all possible speed after such defects are rectified by the Contractor to the satisfaction of the BHAVINI

11.2.3.6 Appeal to BHAVINI in regard to defects : (1) If any Contractor for a supply or a Contractor is dissatisfied with the action of the supplier in declining to commence, to continue or to recommence the supply of energy to his premises on the grounds that the installation is defective or is likely to constitute danger, he may appeal to the BHAVINI to test the installation and BHAVINI shall not, if the EIC or under his orders, any other officer appointed to assist the EIC, is satisfied that the installation is free

from the defect or danger complained of, be entitled to refuse supply to the Contractor on the grounds aforesaid, and shall, within twenty-four hours after the receipt of such intimation from the EIC, continue or recommence the supply of energy.

(2) Any test for which application has been made under the provision of IE Rules 1956 sub-rule (1) shall be carried out within seven days after the receipt of such application.

11.2.3.7. Declared voltage of supply to consumer: (i) Except with the written consent of the Contractor or with the previous sanction of the Government, BHAVTNT shall not permit the voltage at the point of commencement of supply as defined under IE Rules 1956 rule 58 to vary from the declared voltage (i) In the case of low or medium voltage, by more than 6 per cent, or;

(ii) In the case of high voltage, by more than 6 per cent on the higher side or by more than 9 per cent on the lower side, or;

(iii) In the case of extra-high voltage, by more than 10 per cent on the higher side or by more than 12.5 per cent on the lower side.

11.2.3.8 Cost of inspection and test of Contractor's installation : (1) The cost of the first inspection and test of Contractor's installation carried out by CEA, in pursuance of the provisions of IE Rules 1956 rule 47 shall be borne by the Contractor and the cost of every subsequent inspection and test shall be borne by the Contractor, unless in the appeal, the EIC directs otherwise.

(2) The cost of any inspection and test made by the Inspector (CEA) or any officer appointed to assist the Inspector (CEA), at the request of the Contractor or other interested party, shall be borne by the Contractor or other interested party, unless the Inspector (CEA) directs otherwise.

(3) The cost of each and every such inspection and test by whomsoever borne shall be calculated in accordance with the scale specified by the Central or the State Government as the case may be in this behalf.

11.2.3.9 Declared frequency of supply to Contractor : Except with the written consent of the Contractor or with the previous sanction of the State Government BHAV1M -shall not permit the frequency of an alternating current supply to vary from the declared frequency of an alternating current supply to vary from the declared frequency by more than 3 per cent. The frequency as sustained by southern grid/TNEB will be available to BHAVINI.

11.2.3.10 Sealing of meters and cutouts: (1) BHAVINI may affix one or more seals to any cut-out and to any meter, maximum demand indicator, or other apparatus placed upon a Contractor's premises, and no person other than the BHAVINI shall break any such seal.

(2) The Contractor shall use all reasonable means in his power to ensure that no such seal is broken otherwise than by the BHAVINI.

11.2.3.11 Meters, maximum demand indicators and other apparatus on consumer's premises: (1) Any meter or maximum demand indicator or other apparatus placed upon a Contractor's premises shall be of appropriate capacity and shall be deemed to be correct if its limits of error are within the limits specified in the relevant Indian Standard Specification and where no such specification exists, the limits of error do not exceed 3 per cent above or below absolute accuracy at all loads in excess of one tenth of full load and up to full load. Provided that for extra high voltage consumers the limit of error shall be ± 1 per cent.

(2) No meter shall register at no load.

(3) BHAVINI shall examine, test and regulate all meters, maximum demand indicators and other apparatus for ascertaining the amount of energy supplied before their first installation at the Contractor's premises and at such other intervals as may be directed by BHAVINI.

11:2.3.12. Point of commencement of supply: The point of commencement of supply of energy to a Contractor shall be deemed to be the point at the incoming terminal of the cutouts installed by the Contractor

11.2.3.13. Precautions against failure of supply: Notice of failures:

The layout of the electric supply lines of BHAVINI for the supply of energy throughout his area of supply under normal working conditions are sectionalized and so arranged, and provided with cut-outs or circuit-breakers so located, as to restrict within reasonable limits the extent of the portion of the system affected by any failure of supply.

11.3 ELECTRIC SUPPLY LINES, SYSTEMS AND APPARATUS FOR LOW AND MEDIUM VOLTAGES

11.3.1 Test for resistance of insulation: Where any electric supply line for use at low or medium voltage has been disconnected from a system, for the purpose of addition, alteration or repair, such electric supply line shall not be reconnected to the system until the Contractor has fulfilled the test prescribed above.

11.3.2 . Connection with earth :

(1) The following provisions shall apply to the connection with earth of systems at low voltage in cases where the voltage normally exceeds 125 volts and of systems of medium voltage: -

(a) Neutral conductor of a phase, 4 wire system and the middle conductor of a 2 phase, 3- wire system shall be earthed by not less than two separate and distinct connections with a minimum of two different earth electrodes of such large number as may be necessary to bring the earth resistance to a satisfactory value both at the generating station and at the sub-station. The earth electrodes so provided, may be inter-connected to reduce earth resistance. It may also be earthed at one or more points along the distribution system or to any connection with earth, which may be at the consumer's premises.

(b) In case of a system comprising electric supply lines having concentric cables, the external conductor of such cables shall be earthed by two separate and distinct connections with earth.

(c) The connection with earth may include a link by means of which the connection may be temporarily interrupted for the purpose of testing or for locating a fault.

(d) (i) In a direct current three wire system the middle conductor shall be earthed at the generating station only, and the current from the middle conductor to earth shall be continuously recorded by means of a recording ammeter, and if any time the current exceeds one-thousandth part of the maximum supply-current immediate steps shall be taken to improve the insulation of the system.

(ii) Where the middle conductor is earthed by means of a circuit breaker with a resistance connected in parallel, the resistance shall not exceed 10 ohms and on the opening of the circuit breaker, immediate steps shall be taken to improve the insulation of the system, and the circuit breaker shall be re closed as soon as possible.

iii) The resistance shall be used only as a protection for the ammeter in case of earths on the system and until such earths are removed. Immediate steps shall be taken to locate and remove the earth.

(e) In the case of an alternating current system, there shall not be inserted in the connection with earth any impedance (other than that required solely for the operation of switch-gear of instruments), cut-out or circuit-breaker, and the result of any test made to ascertain whether the current (if any) passing through the connection with earth is normal, shall be duly recorded by the BHAVINI.

(f) No person shall make connection with earth by the aid of, nor shall he keep it in contract with, any water main not belonging to him except with the consent of the owner thereof and of the BHAVINI.

(g) The Contractor has provided and agreed to maintain a separate building or a locked weather-proof and fire-proof enclosure of agreed design and location,

to which Inspector (CEA) /BHAVINI at all times have access for the purpose of housing his apparatus and metering equipment, or where the provision for a separate building or enclosure is impracticable, the Contractor has segregated the aforesaid apparatus of the BHAVINI from any other part of his own apparatus:

Provided that such segregation shall be by the provision of fireproof walls, if the Inspector (CEA) considers it to be necessary:

Provided further that in the case of an out-door installation Contractor shall suitably segregate the aforesaid apparatus belonging to BHAVINI from his own to the satisfaction of the Inspector (CEA):

(h) All pole type sub-stations are constructed and maintained in accordance with IE Rules 1956 rule 69.

(2) The following provisions shall be observed where energy at high or extra-high voltage is supplied, converted, transformed or used: -

(a) (I) clearances as per Indian Standard Code shall be provided for electrical apparatus so that sufficient space is available for easy operation and maintenance without any hazard to the operating and maintenance personnel working near the equipment and for ensuring adequate ventilation.

The following minimum clearances shall be maintained for bare conductors or live parts of any apparatus in out-door sub-stations, excluding overhead lines, of HV and EHV and EHV installations: -

Voltage Class Ground clearance Sectional (Metres) (Metres) Not exceeding 2.75 2.6 Not11KV exceeding 3.7 2.8 Not exceeding 4.6 3.5 Not exceeding 5.5 4.3 Not exceeding 8.0 6.5 400KV

(b) The windings of motors or other apparatus within reach from any position in which a person may require to be shall be suitably protected so as to prevent danger.

(c) Where transformer or transformers are used, suitable provision shall be made, either by connecting with earth a point of the circuit at the lower voltage or otherwise, to guard against danger by reason of the said circuit becoming accidentally charged above its normal voltage by leakage from or contract with the circuit at the higher voltage.

(d) A sub-station or a switch station with apparatus having more than 2000 liters of oil shall not be located in the basement where proper oil draining

arrangement cannot be provided.

(e) Where a sub-station or a switch station with apparatus having more than 2000 litres of oil is installed, whether indoor or out-doors, the following measures shall be taken, namely:-

(i) The baffle walls of 4 hours fire rating] shall be provided between the apparatus in the following cases:

(A) Single phase banks in the switchyards of generating stations and sub-stations; (B) On the Contractor premises: (C) Where adequate clearance between the units is not available.

(ii) Provisions shall be made for suitable oil soak pit and where use of more than 9000 litres of oil in any one oil tank, receptacle or chamber is involved, provision shall be made for the draining away or removal of any oil which may leak or escape from the tanks receptacles or chambers containing the same, special precautions shall be taken to prevent the spread of any fire resulting from the ignition of the oil from any cause and adequate provision shall be made for extinguishing any fire which may occur. Spare oil shall not be stored in any such sub-station or switch station.

Without prejudice to the above measures, adequate fire protection arrangement shall be provided for quenching the fire in the apparatus:

(iv) Where it is necessary to locate the sub-station/switch station in the basement following measures shall be taken: -

(a) The room shall necessarily be in the first basement at the periphery of the basement:

(b) The entrances to the room shall be provided with fire resisting doors of 2 hours fire rating.A curb (sill) of a suitable height shall be provided at the entrance in order to prevent the flow of oil from a ruptured transformer into other parts of the basement.Direct access to the transformer room shall be provided from outside

(c) The transformer shall be protected by an automatic high velocity water spray system or by carbon dioxide or BCF (Bromo cholera diffuro methane) or BTM (Bromo trifluro methane) fixed installation system: and

(iv) Oil filled transformers installed indoors shall not be on any floor above the ground or below the first basement.]

(f) Cable trenches inside the sub-stations and switch stations containing cables shall be filled with sand, pebbles or similar non-inflammable materials or completely cover with non-inflammable slabs.

(g) Unless the conditions are such that all the conductors and apparatus may be made dead at the time for the purpose of cleaning or for other work, the said conductors and apparatus shall be so arranged that these may be made dead in sections, and that work on any such section may be carried on by an authorized person without danger. (i) Only persons authorized under IE Rules 1956 sub-rule(l) of rule3, shall carry out the work on live lines and apparatus.

(3) All EHV apparatus shall be protected against lightening as well as against switching over voltages. The equipment used for protection and switching shall be adequately co-coordinated with the protected apparatus to ensure safe operation as well as to maintain the stability of the inter-connected units of the power system.

11.4.3. Additional provisions for use of energy at high and extra-high voltage.— The following additional provisions shall be observed where energy at high or extra high voltage is supplied, converted, transferred or used, namely:-

Inter-locks - Suitable inter-locks shall be provided in the following cases: -

Isolators and the controlling circuit breakers shall be inter-locked so that the isolators cannot be operated unless the corresponding breaker is in open position; Isolators and the corresponding earthing switches shall be inter-locked so that no earthing switch can be closed unless and until the corresponding isolator is in open position; Where two or more supplies are not intended to be operated in parallel, the respective circuit breakers or linked switches controlling the supplies shall be inter-locked to prevent possibility for any inadvertent paralleling or feedback; When two or more transformers are operated in parallel, the system shall be so arranged as to trip the secondary breaker of a transformer in case the primary breaker of that transformer trips; All gates or doors which give access to live parts of an installation shall be interlocked in such a way that these cannot be opened unless the live parts are made dead. Proper discharging and earthing of these parts should be ensured before any person comes in close proximity of such parts; Where two or more generators operate in parallel and neutral switching is adopted, interlock shall be provided to ensure that generator breaker cannot be closed unless one of the neutrals is connected to the earthing system.

Protection - All systems and circuits shall be so protected as to automatically disconnect the supply under abnormal conditions. The following protection shall be provided, namely: -

Over current protection to disconnect the supply automatically if the rated current of the equipment, cable or supply line is exceeded for a time which the equipment, cable or supply line is not designed to withstand Earth-fault/earth leakage protection to disconnect the supply automatically if the earth fault current exceeds the limit of current for keeping the contact potential within the reasonable values: Gas pressure type protection to give alarm and tripping shall be provided on all transformers of ratings 1000 KVA and above; Transformers of capacity 10 MVA and above shall be protected against incipient faults by differential protection and All generators with rating of 100 KVA

and above shall be protected against earth fault/leakage. All generators of rating 1000 KVA and above shall be protected against faults within the generators winding using restricted earth fault protection or differential protection or by both,

11.4.5. Testing, Operation and Maintenance: (1) Before approval is accorded by the Inspector (CEA) under IE Rules 1956 rule 63, the manufacturer's test for all the routine tests as required under certificates shall, if required, be produced for all routine tests as required under the relevant Indian Standard.

(2) No new HV or EHV apparatus, cable or supply line shall be commissioned unless such apparatus, cable or supply line are subjected to site tests as per relevant code of practice of the Bureau of Indian Standards.

(3) No HV of EHV apparatus, cable or supply line which as been kept disconnected, for a period of 6 months or more, from the system for alterations or repair shall be connected to the system until such apparatus, cable or supply line are subjected to the relevant tests as per code of practice of Bureau of Indian Standard.

(4) Notwithstanding the provisions of IE Rules 1956 sub-rules (1) to (3) (both inclusive) he Inspector (CEA) may require certain additional tests to be carried out before charging the installations or subsequently.

(5) All apparatus, cables and supply lines shall be maintained in healthy conditions and tests shall be carried out periodically as per the relevant codes of practice of the Bureau of Indian Standards.

(6) Records of all tests, trippings, maintenance works and repairs of all requirements, cables and supply lines shall be duly kept in such a way that these records can be compared with earlier ones.

(7) It shall be the responsibility of the Contractor of all HV and EHV installations to maintain and operate the installations in a condition free from danger and as recommended by the manufacturer and/or by the relevant codes of practice of the of Bureau of Indian Standards, and /or by the Inspector (CEA)

8. Metal sheathed electric supply lines. Precautions against excess leakage:

(1) The following provisions shall apply to electric supply lines. (Other than overhead lines for use at high or extra-high voltage:-

(a) Conductors shall be enclosed in metal sheathing which shall be electrically continuous and connected with earth, and the conductivity of the metal sheathing shall be maintained and reasonable precautions taken where necessary to avoid corrosion of the sheathing:

Provided that in the case of thermoplastic insulated and sheathed cables with metallic armour the metallic wire or tape shall be considered as metal sheathing for the purpose of this rule:

Provided further that this rule shall not apply to cable with thermo-plastic insulation without any metallic screen or armour. (b) The resistance of the earth connection with metallic sheath shall be kept low enough to permit the controlling circuit breaker or cutout to operate in the event of any failure of insulation between the metallic sheath and the in the event any failure of insulation between the metallic sheath and the conductor.

(2) Where an electric supply-line as aforesaid has concentric cables and the external conductor I may be regarded as the metal sheathing for the purposes of this rule provided that the foregoing provisions as to conductivity are complied with.

(3) Nothing in the provisions of IE Rules 1956 sub-rule (1) shall preclude the employment in generating stations, sub-stations and switch-stations (including outdoor sub-stations) of conductors for use at high or extra-high voltages which are not enclosed in metal sheathing or preclude the use of electric supply lines laid before the prescribed date to which the provisions of these rules apply.

11.4.6. Connection with earth. (1) All non-current carrying metal parts associated with HV/EHV installation shall be effectively earthed to a grounding system or mat which will: -

(a) Limit the touch and step potential to tolerable values:

(b) Limit the ground potential rise to tolerable values so as to prevent danger due to transfer of potential through ground, earth wires, cable sheath fences, pipe lines,etc.;

(c) Maintain the resistance of the earth connection to such a value as to make operation of the protective device effective.

(IA) In the case of star-connected system with earthed neutrals or delta connected system with earthed artificial neutral point: -

(a) The neutral point of every generator and transformer shall be earthed by connecting it to the earhing system defined in IE Rules 1956 rule 61(4) and herein above by not less than two separate and distinct connections: Provided that the neutral point of a generator may be connected to the earthing system through an impedance to limit the fault current to the earth.

Provided further that in case of multi-machine system neutral switching may be resorted to, for limiting the injurious effect of harmonic current circulation in the system:

(b) In the event of an appreciable harmonic current flowing in the neutral connection so as to cause interference, with communication circuits, the generator or transformer neutral, shall be earthed through a suitable impedance: (c) In case of the delta-connected system the neutral point shall be obtained by the insertion of grounding transformer and current limiting resistance or Impedance wherever considered necessary at the commencement of such a system.]

(2) Single-phase high or extra-high voltage systems shall be earthed in a manner approved

by the Inspector (CEA).

(3) In the case of a system comprising electric supply lines having concentric cables, the external conductor shall be the one to be connected with earth.

(4) (a) Where the earthing lead and earth connection are used only in connection with earthing guards erected under high or extra-high voltage overhead lines where they cross a telecommunication line or a railway line, and where such lines are equipped with earth leakage relays of a type and setting approved by the Inspector, the resistance shall not exceed 25 ohms.

(b) Every earthing system belonging to either the BHAVTNI or the Contractor shall be tested for its resistance to earth on a dry day during dry season not less than once a year. Records of such tests shall be maintained and shall be produced, if required before the Inspector (CEA) or any officer appointed to assist authorized under IE Rules 1956 sub-rule(2) of rule 4A.

(5) In so far as the provisions of the IE Rules 1956 rule 61 are consistent with the provisions of this rule, all connections with earth shall also comply with the provisions of that rule.

11.4.7. Genera! conditions as to transformation and control of energy.

(1) Where energy at high or extra-high voltage is transformed, converted, regulated or otherwise controlled in sub-stations or switch-stations (including outdoor sub-stations and out-door switch-stations) or in street boxes constructed underground, the following provisions shall have effect-

(a) Sub-stations and switch-station shall preferably be erected above ground, but where necessarily constructed underground due provisions for ventilation and drainage shall be made and any space housing switchgear shall not be used for storage of any materials especially inflammable and combustible materials or refuse.

(b) Outdoor sub-stations except pole type-stations and outdoor switch-stations shall (unless the apparatus is completely enclosed in a metal covering connected with earth,the said apparatus also being connected with the system by armored cables) be efficiently protected by fencing not less than 1.8 metres in height or other means so as to prevent access to the electric-supply lines and apparatus therein by an unauthorized person. (c) Underground street boxes (other than sub-stations) which contain transformers shall not contain switches or other apparatus, and switches, cut-outs or other apparatus required for controlling or other purposes shall be fixed in separate receptacles above ground wherever practicable.

Where energy is transformed, suitable provisions shall be made either by connecting with earth a point of the system at the lower voltage or otherwise to guard against danger by reason of the said system becoming accidentally charged above its normal voltage by leakage from a contract with the system at the higher voltage.

11.4.8. Pole type sub-stations :-- Where platform type construction is used for a pole type sub-station and sufficient space for a person to stand on the platform is provided a substantial hand rail shall be built around the said platform and if the hand rail is of metal, it shall be connected with earth:

Provided that in the case of pole type sub-stations on wooden supports and wooden platform the metal hand-rail shall not be connected with earth.

11.4.9. Condensers: Suitable provision shall be made-for immediate and automatic discharge of every static condenser on disconnection of supply.

11 .5 GENERAL SAFETY (REQUIREMENTS)

11.5.1 Construction, installation, protection, operation and maintenance of electric lines and apparatus shall be Conforming to IE rules 1956, the relevant code of practice of the (Bureau of Indian Standards) (including National Electrical Code) if any may be followed to carry out the purposes of this rule and in the event of any inconsistency, the provision of IE rules 1956 shall prevail.

The material and apparatus used shall conform to the relevant specifications of the (Bureau of Indian Standards) where such specifications have already been laid down.

11.5.2 Identification of earthed and earthed neutral conductors and position of switches and cutouts therein. Where the conductors include an earthed conductor of a two-wire system or an earthed neutral conductor of a multi-wire system or a conductor, which is to be connected thereto, the following conditions shall be complied with: An indication of a permanent nature shall be provided by the owner of the earthed neutral conductor, or the conductor, which is to be connected thereto, to enable such conductor to be distinguished from any live conductor. Such indication shall be provided

(a) Where the earthed or earthed neutral conductor is the property of the supplier, at or near the point of commencement of supply:

(b) Where a conductor forming part of a consumer's system is to be connected to the supplier's earthed or earthed neutral conductor, at the point where such connection is to be made;

(c) In all other cases, at a point corresponding to the point of commencement of supply or at such other points as may be approved by an Inspector or any officer appointed to assist the Inspector and authorized under sub-rule (2) of rule4A. No cut-out, link or switch other than a linked switch arranged to operate simultaneously on the earthed or earthed neutral conductor and live conditions shall be inserted or remain inserted in any earthed or earthed neutral conductor of a two wire system or in any earthed or earthed neutral conductor of a multi-wire system or in any conductor connected thereto with the following exceptions: -(a) A line for testing purposes, or (b) A switch for use in controlling a generator or transformer.

Earthed terminal on Contractor's premises. —(1) The Contractor shall provided and maintain on the Contractor's premises for the Contractor's use a suitable earthed terminal in an accessible position at or near the point of commencement of supply as defined under rule 58;

Provided that in the case of medium, high or extra-high voltage installation the Contractor shall, in addition to the aforementioned earthing arrangement, provide his own earthing system with an independent electrode:

Provided further that the BHAVINI may not provide any earthed terminal in the case of installations already connected to his system on or before the date to be specified by the State Government in this behalf if he is satisfied that the Contractor's earthing arrangement is efficient.

The Contractor shall take all reasonable precautions to prevent mechanical damage to the earthed terminal and its lead belonging to BHAVINl.

BHAVINl may recover from the Contractor the cost of installation on the basis of schedule of charges notified in advance and where such schedule of charges is not notified, the procedure prescribed

Accessibility of bare conductors: Where bare conductors are used in a building the owner of such conductors shall

(a) Ensure that they are inaccessible; (b) Provide in readily accessible position switches for rendering them dead whenever necessary; and (c) Take such other safety measures are considered necessary by the Inspector.

11.5.3 Danger Notices: — The owner (Contractor) of every medium, high and extra- high voltage installation shall affix permanently in a conspicuous position a danger notice in Hindi or English and the local language of the district, with a sign of skull and bones of a design as per the relevant ISS No.2551 on

(a) Every motor, generator, transformer and other electrical plant and equipment together with apparatus used for controlling or regulating the same:

(b) All supports of high and extra-high voltage overhead lines which can be easily climb- upon without the aid of ladder or special appliances:

Explanation: — Rails, tubular poles, wooden supports, reinforced cement concrete poles without steps, sections and channels, shall be deemed as supports which cannot be easily climbed upon for the purposes of this clause.

Provided that where it is not possible to affix such notices on any generator, motor transformer of other apparatus, they shall be affixed as near as possible thereto: or the word 'danger' and the voltage of the apparatus concerned shall be permanently painted on it:

Provided further that where the generator, motor, transformer of other apparatus is within an enclosure one notice affixed to the said enclosure shall be sufficient for the purposes of the rule.

11.5.4 Handling of electric supply lines and apparatus: — (1) Before any conductor or apparatus is handled adequate precautions shall be taken, by earthing or other suitable means, to discharge electrically such conductor or apparatus, and adjacent conductor or apparatus if there is danger there from, and to prevent any conductor or apparatus from being accidentally or inadvertently electrically charged when persons are working thereon. Every person who is working on an electric supply line or apparatus or both shall be provided with tools and devices such as gloves, rubber shoes, safety belts, ladders, earthing devices, helmets, line testers, hand lines and the like for protecting him from mechanical and electrical injury. Such tools and devices shall always be maintained in sound and efficient working conditions:

No person shall work on any live electric supply line or apparatus and no person shall assist such person on such work, unless he is authorized in that behalf, and takes the safety measures approved by the BHAVINI/CEA.

Every telecommunication line on support carrying a high or extra-high voltage line shall, for the purpose of working thereon, is deemed to be a high voltage line

11.5.5 Supply to vehicles, cranes, etc: Every person owning a vehicle, traveling crane or the like to which energy is supplied from an external source shall ensure that it is efficiently controlled by a suitable switch enabling all voltage to be cut off in one operation and, where such vehicle, traveling crane or the like runs en metal rails, the owner shall ensure that the rails are electrically continuous and, where such vehicle, traveling crane or the like runs on metal rails, the owner shall ensure that the rails are electrically continuous and earthed.

11.5.6 Cable for portable or transportable apparatus (1) Flexible cable shall not be used for portable or transportable motors, generators, transformer rectifiers, electric drills, electric sprayers, welding sets or any other portable or transportable apparatus unless they are heavily insulated and adequately protected from mechanical injury.

Where the protection is by means of metallic covering, the covering shall be in metallic connection with the frame of any such apparatus and earth.

The cables shall be three core type and four-core type for portable and transportable apparatus working on single phase and three phases supply respectively and the wire meant to be used for ground connection shall be easily identifiable.

11.5.7 Cables protected by bituminous materials :—(a) Where the Contractor has brought into use an electric supply line (other than an overhead line) which is not completely enclosed in a continuous metallic covering connected with earth and is insulated or protected in situ by composition or material of a bituminous character : -

(i) Any pipe, conduit or the like into which such electric supply line may have been drawn or placed shall, unless other arrangements are approved by the Inspector

(CEA)/ BHAVINI in any particular case, be effectively sealed at its point of entry into any street box so as to prevent any flow of gas to or form the street box; and (ii) Such electric supply line shall be periodically inspected and tested where accessible; Bhavini the Contractor shall duly record the result of each such inspection and test.

It shall not be permissible for the Contractor to bring into use any further electric supply line as aforesaid which is insulated or protected in situ by any composition or material known to be liable to produce noxious or explosive gases on excessive heating.

11.5.8 Street boxes: — (1) Street boxes shall not contain gas pipes, and precautions shall be taken to prevent, as far as reasonably possible, any influx of water or gas.

Where electric supply lines forming part of different systems pass through the same street box, they shall be readily distinguishable from one another and all electric supply lines at high to extra-high voltage in street boxes shall be adequately supported and protected so as to prevent risk of damage to or danger from adjacent electric supply lines

All street boxes shall be regularly inspected for the purpose of detecting the presence of gas and if any influx or accumulation is discovered, the owner shall give immediate notice to any authority or company who have gas mains in the neighborhood of the street box and in cases where a street box is large enough to admit the entrance of a person after the electric supply lines or apparatus therein have been placed in position, ample provision shall be made—

(a) To ensure that any gas which may by accident have obtained access to the box shall escape before a person is allowed to enter; and (b) For the prevention of danger from sparking.

The owners of all street boxes or pillars containing circuits or apparatus shall ensure that their covers and doors are so provided that they can be opened only by means of a key or a special appliance.

11.5.9 Distinction of different circuits :— The Contractor of every generating station, sub station, junction-box or pillar in which there are any circuits or apparatus, whether intended for operational at different voltages or a the same voltage, shall ensure by means of indication of a permanent nature that the respective circuits are readily distinguishable from one another.

11.5.10 Distinction of the installations having more than one feed. The Contractor of the every installation including sub-station, double pole structure, four pole structure or any other structure having more than one feed, shall ensure by means of indication of a permanent nature, that the installation is readily distinguishable from other installations

11.5.11 Accidental charge: The owners (Contractor) of all circuits and apparatus shall so arrange them that there shall be no danger of any part thereof becoming accidentally charged to any voltage beyond the limits of voltage for which they are intended. Where A.C. and D.C. circuits are installed on the same support they shall be so arranged and protected that they shall not come into contact with each" other when Jive.

11.5.12 Provisions applicable to protective equipment:

(1) Fire buckets filled with clean dry sand and ready for immediate use for extinguishing fires, in addition to fire extinguishers suitable for dealing with electric fires, shall be conspicuously marked and kept in all generating stations, enclosed sub-stations and switch stations in convenient situation. The fire extinguishers shall be tested for satisfactory operation at least once a year and record of such tests shall be maintained.

(2) First-aid boxes or cupboards conspicuously marked and equipped with such contents as the State Government may specify, shall be provided and maintained in every generating station, enclosed sub-station and enclosed switch station so as to be readily accessible during alt working hours. All such boxes and cupboards shall, except in the case of unattended sub-stations and switch stations, be kept in charge of responsible persons who are trained in first-aid treatment and one of such person shall be available during working hours.

Two or more gas masks shall be provided conspicuously and installed and maintained at accessible places in every generating station with capacity of 5MW and above and enclosed sub-station with transformation capacity of 5 MVA and above for use in the event of fire or smoke; Provided that where more than one generator with capacity of 5 MW and above is installed in a power station, each generator would be provided with at least two separate gas makes in accessible and conspicuous position.

Provided further that adequate number of gas masks would be provided by Contractor of every generating station and enclosed sub-station with capacity less than 5 MW and 5 MVA respectively, if so desired by CEA

11.5.13 Instructions for restoration of persons suffering from electric shock: (1) Instructions, in English or Hindi and the local language of the district and where Hindi is the local language, in English and Hindi for the restoration of persons suffering from electric shock, shall be affixed by the Contractor in a conspicuous place in every generating station, enclosed sub-station, enclosed switch-station and in every factory as defined in clause (iii) of section 2 of the Factories Act, 1948 (63 of 1948) in which electricity is used and in such other premises where electricity is used as the Inspector or any officers appointed to assist the Inspector may, by notice in writing served on the owner, direct.

(2) Copies of the instructions shall be supplied on demand by an officer or officers appointed by the Central or the State Government in this behalf at a price to be fixed by the Central or the State Government.

(3) The owner (Contractor) of every generating station, enclosed sub-station, enclosed switch-station and every factory or other premises to which this rule applies, shall ensure that all authorized persons employed by him are acquainted with and are competent to apply the instructions referred to above.

(4) In every manned high voltage or extra-high voltage generating station, sub- station or switch station, an artificial respirator shall be provided and kept in good working condition.

11.5.14 Intimation of Accident: If any accident occurs in connection with the generation, transmission, supply or use of energy in or in connection with, any part of the electric supply lines or other works of any person and the accident results in or is likely to have resulted in loss of human or animal life or in any injury

to a human being or an animal, such person or any authorized person of the BHAVINI / Contractor, not below the rank of a Junior Engineer or equivalent shall send to the Inspector (CEA) and AERB a telegraphic report within 24 hours of the knowledge of the occurrence of the fatal accident and a written report in the form set out in Annexure XIII of IE Rule 1956 within 48 hours of the knowledge of occurrence of fatal and all other accidents. Where practicable a telephonic message should also be given to the Inspector immediately the accident comes to the knowledge of the authorized officer of the BHAVINI / Contractor or other person concerned.

11.5.15 Precautions to be adopted by consumers, owners, occupiers, electrical contractors, electrical workmen and suppliers.

(1) No electrical installation work, including additions, alterations, repairs and adjustments to existing installations, except such replacement of lamps, fans, ruses, switches, low voltage domestic appliances and fittings as in no way alters its capacity or character, shall be carried out upon the premises of or on behalf of any consumer, owner except by an electrical contractor licensed in this behalf by the State Government and under the direct supervision of a person holding a certificate of competency and by a person holding a permit issued or recognized by the State Government.

Provided that in the case of works executed for or on behalf of the Central Government and in the case of installations in mines, oil fields and railways, the Central Government and in other cases the State Government may, by notification in the Official Gazette, exempt, on such conditions as it may impose, any such work described therein either generally or in the case of ' of any specified class of consumers, suppliers, owners or occupiers from so much of this sub-rule as requires such work to be carried out by an electrical contract licensed by the State Government in this behalf.

No electrical installation work which has been carried out in contravention of sub-rule (1) IE Rules 1956 shall either be energized or connected to the works of Contractor.

11.5.16. Periodical inspections and testing of consumer s installation: (1) (a) Where an installation is already connected to the supply system of the BHAVINI Contractor, every such installation shall be periodically inspected and tested at intervals not exceeding five years either by the Inspector (CEA) or any officer appointed to assist the Inspector or by the BHAVINI as may be directed by the State Government in this behalf or in the case of installations belonging to, or under the control of the Central Government, and in the case of installation in mines, oilfields and railways by the Central Government.

(b) Where the Contractor is directed by the Central or the State Government as the case may be to inspect and test the installation he shall report on the condition of the installation to the BHAVINI in a form approved by the Inspector and shall submit a copy of such report to the BHAVINI or id any officer, appointed to BHAVINI and authorized.

report contained in Annexure IX-A of IE Rule 1956 may, with such variations as the circumstances of each case require, be used for the purposes of this sub-rule.

(2) (a) The fees for such inspection and test shall be determined by the Central or the State Government, as the case may be, in the case of each class of Contractor and shall be payable by the Contractor.

(b) In the event of the failure of any Contractor to pay the fees on or before the date specified in the fee-notice, supply to the installation of such Contractor shall be liable to be disconnected under the direction of the Inspector (CEA). Such disconnection, however shall not be made by the BHAVINI without giving to the consumer seven clear days.

(c) In the event of the failure of the Contractor of any installation to rectify the defects in his installation pointed out by the Inspector or by any officer appointed to assist him and authorized under sub-rule (2) of rule 4A in the form set out in Annexure IX and within the time indicated therein, such installation shall be liable to be disconnected under the directions of the Inspector (CEA)/ BHAVINI after serving the Contractor of such installation with a notice:

Provided that the installation shall not be disconnected in case an appeal is made under rule 6 and the appellate authority has stayed the orders of disconnection. Provided further that the time indicated in the notice shall not be less than 48 hours in any case. Provided also that nothing contained in this clause shall have any effect on the application of rule 49 of IE Rule 1956.

(3) Notwithstanding the provisions of this rule, the Contractor shall at all times be solely responsible for the maintenance of his installation in such condition as to be free from danger from time to time require to be notified to him, and such notice shall be sent by the earliest practicable post after the failure occurs or after the failure becomes known to the BHAVINI and shall be in such form and contain such particulars as BHAVINI/ Inspector (CEA) may from time to time specify.

(4) For the purpose of testing or for any other purpose connected with the efficient working of the undertaking, the supply of energy may be discontinued by BHAVINI for such period as may be necessary, subject (except in cases of emergency) to not less than 24hours notice being given by BHAVINI to all Contractors likely to be affected by such discontinuance:

Provided that the supply of energy shall be discontinued during such hours as are likely to interfere the least with the use of energy by Contractors and the energy shall not be discontinued if the Inspector (CEA) / BHAVINI so directs

The contractor shall maintain a power factor of not less than 0.8 by installing suitable corrective devices. The contractor failure in this regard within a period as stipulated by the EIC may entail installation of the necessary corrective device at the risk and cost of contractor. The single phase loads shall be suitably distributed in the three phases, so that three phase system is always balanced.

Electrical equipment and installation shall be so designed, installed and maintained as to prevent danger from contact with live conductors and/or from electrically

originated fire. Installation shall not cause any hindrance to movement of men and materials. The contractor will allow free access to departmental safety engineers for inspection of electrical connections and distribution system and abide by their decisions. In the interest of the safety of contractor personnel, the contractor shall avail the industrial safety and related training being provided by the department free of cost and ensure that most of the field staff is trained adequately.

Materials for all electrical equipment shall be selected with regard to working voltage, load and working environment. Such equipment shall conform to the relevant standards. Every circuit shall be protected with ELCB/CBCT and MCCB combination, as directed by EIC.

The contractor shall submit a list of licensed electrical staff; he will be posting at site. Only persons having valid wireman's license/competency certificate shall be employed for carrying out electrical work, installation, maintenance and repair of electrical equipment. A qualified licensed Supervisor shall supervise the job.

It shall be the responsibility of the Contractor to provide and maintain complete installation on the load side of the supply point (from the controlling switch/ breaker of CPSS / NCSS) including the safety requirements at Site. All cabling and installation shall comply with the appropriate statutory requirements given below and shall be subject to approval of the Departmental Engineer-in-Charge/Electrical Engineer. Approval of the EIC does not absolve the contractor from complying with any or all other conditions laid down in this section and their latest amendments.

(a) Indian Electricity Act, 2003. (b) Electricity (Supply) Act, 1948 (c) Indian Electricity Rules, 1956. (d) Atomic Energy factories act 1984,1988 (e) BIS (f) The Central electricity authority regulations, 1979

All persons who work with electric installation/equipment shall be aware of the electrical hazards, use of protective devices and safe operational procedures. They shall be given training in fire fighting, first aid and artificial resuscitation techniques. The contractor shall make necessary first aid equipment available.

The supervisor shall instruct in the proper procedure, specify and enforce the use of necessary protective equipment such as adequately insulated pliers, screw drivers, fuse pullers, testing lamps and similar hand tools. Only wooden/FRP ladders shall be used to reach the height in electrical work.

Before any maintenance work is commenced on electrical installations/equipment proper line clear/ work permit in specified format from an authorized person different from maintenance staff is to be obtained. The circuits shall be de-energized, ascertained to be dead by positive test with an approved voltage testing device and. Switches/breaker shall be tagged and the fuse holders withdrawn before starting the work. Adequate precautions shall be taken in two important aspects.

(i) That there shall Be no danger from any adjacent live parts and (ii) That there shall be no chances of re-energisation of the equipment on which the

persons are working.

While working on or near a circuit, whenever possible the use of only one hand shall be practiced even though the circuit is supposed to be dead. The other hand may preferably be kept in pocket.

(a) When it is necessary to touch electrical equipment (for example when checking for overload of motors) back of the hand may be used. Thus, if accidental shock were to cause muscular contractions, one would not "freeze" to the conductor.

(b) Operation of electrical equipment shall be avoided when standing on wet floor or when hands are wet. (c) Before blown fuses are replaced, the circuit shall be locked out and an investigation shall be made for the cause of the short circuit or overload.

(d) When two persons are working within reach of each other, they shall never work on different phases of the supply.

(e) When structural repairs, modification or painting work are to be undertaken, appropriate measures shall be taken for the protection of persons whose work may bring them into the proximity of live equipment/circuit.

(f) It shall be ensured that the insulation and wire size of extension cords are adequate for the voltage and current to be carried

(g) While tapping electricity plug top must be used. It shall be ensured that no extension boards are overloaded while tapping. Only standard three pin plugs shall be used for tapping electricity. Broken sockets/plugs shall be replaced immediately with good ones,

(h) Floors shall be kept free from trailing electrical cables to avoid tripping hazard.

(i) Power supply to all the machines and lighting fixture shall be switched off when not in use.

(j) Temporary electrical connections shall be removed as soon 'as the stipulated work is over.

(k)For welding activities earth return wire shall be extended up to the work spot using insulated cables.

Where distribution boards are located at different places the contractor shall submit schematic drawing indicating all details like size of wires, overhead or cable feeders, earthing etc. The position and location of all equipment and switches shall be given in the drawing.

The power distribution boards (PDB) and extension boards of the Contractor for any connection shall be metallic construction with proper earthing. PDB on outdoors shall have sufficient rain protection measures.

All the Distribution Boards, Switch Fuse units, Bus bar chambers etc. shall be dust and vermin proof. The Distribution Boards, Switches etc. shall be so fixed that they shall be

easily accessible. Changes shall be done only after the approval of the Departmental Electrical Engineer.

The Contractor shall provide proper enclosures/covers of approved size and shape for protection of the entire switchboard, equipment etc. against rain. Exposed live parts of all electrical circuits and equipment shall be enclosed permanently. Crane trolley wires and other conductors that cannot be completely insulated should be placed such that they are Inaccessible under normal working conditions.

Ironclad industrial type plug outlets are preferred for an additional safety.

Open type metallic Distribution Boards shall be placed only in dry and ventilated rooms; they shall not be placed in the vicinity of storage batteries or otherwise exposed to chemical fumes.

Isolating switches shall be provided close to equipment for easy disconnection of electrical equipment or conductors from the source of supply when repair or maintenance work has to be done on them.

In front of distribution boards a clear space of 90 cm shall be maintained in order to have easy access during an emergency. (Section 51 (c) of I.E. Rules, 1956)

Adequate working space shall be provided around electrical equipment, which requires adjustment or examination during operation.

As far as possible electrical switches shall be excluded from a place where there is danger of explosion. All electrical equipment such as motors, switches and lighting fittings installed in work room where there is possibility of explosion hazard shall be of explosion proof type.

For Service connection (load) an earth leakage circuit breaker (ELCB) shall be installed by the Contractor as a statutory requirement.

The Contractor shall make his own arrangements for main earth electrode and tapings thereof. The existing earth points available at site can be used at the discretion of the Departmental Electrical Engineer with prior permission. Method of earthing, installation and earth testing results shall conform to relevant IS Specifications.

All three-phase equipment shall be provided with double earthing. All light fixtures and portable equipment shall be effectively earthed to main earthing.

Joints in earthing conductors shall be avoided. Loop earthing of equipment shall not be allowed. However, tapings from an earth-bus may be done.

The entire installation shall be subjected to the following tests before energisation of installation including portable equipment.

(a) Insulation Resistance tests. (b) Polarity test of switches. (c) Earth Continuity test. (d) Earth Electrode resistance. (e) Hi - pot test

The test procedures and their results shall conform to relevant I.S. Specifications. The Contractor shall submit a test report for his complete installation every 2 months or after rectifying any faulty section in the specimen test report. One such test report for the complete installation shall be submitted before onset of monsoon.

The Contractor shall not connect any additional load without prior permission of Departmental Electrical Engineer. For obtaining additional power required, prior permission of Departmental Electrical Engineer shall be obtained

Portable electric equipments/tools without earth provisions operating on voltages above 110 volts shall not be permitted. (Machines from some manufacturers come with plastic body having metallic switches etc. without earth provisions). Wherever electrical Equipment/power tools come wholly with plastic body, switches etc. earthing provisions can be exempted provided the test certificate on IR value of the machine body and exposed parts are available and the machine bears an I.S.I, mark.

Pedestal fans without earth provisions shall not be permitted in the work areas as well as in offices.

Hand lamps to be used inside confined areas, big pipelines, tanks, vessels and other similar work areas shall strictly be of 24 Volts only.

Wherever portable electric tools or other equipments are used either with an extension board or otherwise, the control switch points should be available within the working area itself - easily approachable for emergency operation. While working on multistoried buildings a sub-distribution board should be available on each elevation/floor.

While shifting portable- equipments/power tools from one location to another, such equipments/power tools shall first be unplugged and then lifted without applying tension on the cable.

(a) Portable electrical equipment shall be regularly examined once a month tested and maintained to ensure that the equipment and its leads are in good order. A record of test should be maintained

(b) All portable appliances shall be provided with three-pin plug. The third pin of the plug shall invariably be earthed. It should be ensured that the metal part of the equipment should be effectively earthed.

(c) All connections to portable equipment or machines from the panel/distribution board/extension board shall be taken using three core double insulated PVC flexible copper wire in one length. Minimum no joints shall be allowed in this flexible wire. In case single length of wire is not sufficient for a particular location then the supply can be tapped by providing another extension board comprising of switch and socket.

(d) Those persons using portable electrical equipment shall invariably use chrome leather/canvas hand gloves for protection.

(e) Flexible cables for portable lamps, tools, and apparatus shall be regularly examined, tested and maintained to ensure safety.

Tapping power supply by inserting bare wires (without plug top) is strictly prohibited.

All overhead lines shall be generally avoided unless otherwise permitted by EIC . They shall be preferably buried system. All cables and wires shall be adequately protected mechanically against damages. The cable is required to be adequately protected by covering the same with bricks, plain cement concrete (PCC) tiles or any other approved means.

All armoured cables shall properly be terminated using suitable cable glands. Stranded conductor cables shall be connected using cable lugs/sockets. Cable lugs shall preferably

be crimped. They shall be of proper size and should correspond to the current rating and size of the cable. Twisted connections will not be allowed.

All cable glands, armoring and sheathing of electric cables, metal circuits and their fittings, metallic fittings and other non-current carrying parts of electrical equipment and apparatus shall be effectively grounded.

Grounding conductor of wiring system shall be of copper or other corrosion resistant material. An extra grounding connection shall be made in appliances/equipment where chances of electric shock are high.

Electric fuses/circuit breakers installed in equipment circuits for circuit protection shall be of proper rating. It is also recommended that high rupture capacity (HRC) fuses shall be used in circuits carrying currents more than 15 A and for lower rating circuit MCB shall be provided. Rewireable fuses are not allowed

Wherever cables or wires are laid on poles, a guard wire of adequate size shall be run along the cables/wires and earthed effectively. Metallic poles as a general rule should be avoided and if used shall be earthed individually.

Wires and cables shall be properly supported and an approved method of fixing shall be adopted.

Reinforcement rods or any metallic part of structure shall not be used for supporting wires and cables, fixtures, equipment etc.

All connections to lighting fixtures, starters or other power supplies shall be provided with PVC insulated, PVC sheathed twin core wires to have better mechanical protection for preventing possible damage to equipment or injury to personnel. Taped joints shall not be allowed and the connections may be made in looping system.

All the lighting fixtures and lamp holders shall be of good quality and in good condition. Badly repaired or broken holders, etc. shall not be used.

Only PVC insulated and PVC sheathed wires or armored PVC insulated and sheathed cables shall be used for external power supply connections of temporary nature.. Weatherproof rubber wires shall not be used for any

temporary power supply connections. Taped joints in the wires shall be used only with prior permissions of EIC and as per the directions of EIC.

The bulbs/lamps used for illumination and testing purpose shall have cover or guard to protect them from accidental breakage.

After installation of new electric system and or other extensive alternations to existing installations, thorough inspection shall be made by a departmental electrical Engineer before the new system or new extension is put in use.

GENERAL CONDITIONS RELATING TO SUPPLY AND USE OF ENERGY SHALL BE AS PER LATEST IE RULE/ACT

12.0 FAIR WAGES 12.1 The wages paid to the labourer shall not be less than those fixed by the Government (State/Central whichever is higher) from time to time. Increase in the wages due to any statutory act or by rules framed there under by the State/Central Govt. or by local authorities during the currency of the contract or any valid period of extension of contract shall not be considered for any reimbursement or extra claim. The bidder is deemed to have taken this aspect in his unit rates for various items of work covered under this contract.

13.0 SECURITY RULES 13.1 The contractor shall follow at site all security rules as may be framed by the Purchaser from time to time regarding movement of materials and equipment to and from site, issue of identify cards, control of entry of personnel and all similar matters. The contractor and his personnel shall abide by all security measures imposed by the Engineer or his duly authorized representative from time to time. The contractor shall also follow all rules and regulations applicable to the area being declared/pronounced from time to time by the authorities or authority of existing nuclear power station in the vicinity or any other statutory orders. Nothing extra will be payable on account of stoppage/hindrance of the work due to the enforcement of security measures/emergency conditions. The contractor, his employees and agents shall not disclose any information or drawings furnished to him by the Purchaser. Any drawings, reports and other information prepared by the Contractor or by the Purchaser or jointly by both for the execution of the contract shall not be disclosed without prior written approval of the Engineer. No photographs of the works or plants within site premises shall be taken without prior written permission of the Engineer. The contractor will have to make own arrangement for security to ensure proper safeguards for material under his control. He may also have to liaison with local police and Purchaser’s security.

14.0 MATERIAL ACCOUNTING

14.1 GENERAL

The contractor will account for all the material either supplied/procured by him or issued as free/chargeable by the Purchaser. The material account shall be furnished progressively during the course of contract with each Bill and the complete material account must be submitted within three (3) months of the contract completion. The contractor shall make as built drawings and get Engineer’s approval as per specifications. These drawings shall form the basis for material consumption during the contract period. The contractor should have a suitable computer aided Programme for keeping up to date record of material consumption and as Built drawings. All materials either taken over by the Engineer as surplus or to be returned to the Purchaser (usable or scrap) by the contractor will be unloaded & placed at a designated place in Engineer’s store. No payment on account of loading, carting, transportation, unloading, stacking, hoisting & hauling will be made to the Contractor.

The contractor will give the complete account of material supplied by him and incorporated in the system. The Purchaser shall have full powers to decide about accepting or otherwise of the surplus material which was originally procured by contractor and its rates. The material procured by Contractor willfully in excess of requirements may not be accepted by Purchaser, if found surplus. NOTE: Contractors are, however, not at liberty to remove the materials from the site of works, without the written permission of the Engineer.

14.2 ACCOUNTING OF MATERIALS SUPPLIED BY CONTRACTOR be pin-pointed and the CONTRACTOR shall indicate the corrective actions already initiated as well as those he proposes to initiate. The programme for the subsequent week shall be

15.0 MODE OF RETURN OF MATERIALS SUPPLIED BY BHAVINI AND ADJUSTMENT OF COST 15.1 The surplus material, arrived after the preparation of material account for the entire material issued by Purchaser either on chargeable basis (as per the rates specified in contract) or free of charge (i.e. after allowing the normal wastage on actual consumption) shall be returned by the Contractor and the same shall be credited by Purchaser to stores through Material Credit Voucher (MCV). On being required to return the chargeable stores/materials, the Contractor shall hand over the stores/materials and will be paid or credited such prices as the Engineer shall determine, having due regard to the condition of the stores/materials. The price allowed to the Contractors, however, shall not exceed the amount charged to him, excluding the storage charge. The decision of the Engineer shall be final and conclusive. The contractor shall in no case be entitled to any compensation or damages on account of any delay in supply or non-supply thereof at all or any such materials and stores.

16.0 RECORD, PROCEDURES AND PLANNING

16.1 RECORDS The contractor shall maintain records pertaining to the quality work & inspection attesting compliances with all technical requirements. These records shall be in suitable format indicated by the Engineer. The contractor shall submit copies of such records to the Engineer within 7 days prior to submitting bill for progress payment/completion of any particular work. The contractor shall forward to Engineer one copy of test certificates pertaining to the origin & specification of materials. Manufacturing, inspection and testing procedures Handling & Erection Procedure Any other procedure required by Engineer. Further, where complexity of work on safety is involved, the contractor shall submit written procedure, where requested by Engineer and will also carry out the mock up.

16.2 PLANNING

The CONTRACTOR shall arrange for weekly progress review meetings with the ENGINEER during which the actual progress during the week vis-à-vis scheduled programme shall Presented by the CONTRACTOR for discussion, review and approval by the PURCHASER. The CONTRACTOR shall constantly update/revise his work Programme to meet the overall requirement as stipulated. The CONTRACTOR should submit weekly, fortnightly and monthly planning charts, manpower and material reports and any other reports considered necessary by the PURCHASER. The manpower charts should clearly indicate the manpower deployed category details, specifying also the activities in which they are engaged. The contractor shall submit weekly to the Engineer 3 copies of following reports: Monthly Progress Report Three Monthly Planning Report. All reports shall be in tabulated form indicated by Engineer.

17.0 PACKING AND TRANSPORTATION The contractor shall prepare procedure for packing and transportation of individual sub assemblies of ‘EOT Cranes as per tender ’ shall submit the same for purchaser’s approval. The packing shall be suitable for all weather conditions. The packing shall be such that no damage occurs to the component during transportation by road and storage. Suitable handling arrangements, fixtures etc., shall be provided on the packing structure.

18.0 STORAGE AT PURCHASER’S SITE After the sub-assembly of ‘EOT Cranes as per tender ’ are received at site, i.e. BHAVINI, Kalpakkam, all sub-assemblies shall be properly stored in the temporary covered sheds built by the Contractor until these are taken up for further assembly and erection work at intended location. The temporary sheds shall be of quality commensurate with that required for storing the material of the component manufacturing class.

19.0 SAFETY OFFICER/SAFETY CO-ORDINATOR:

Based on the provisions of the Factories Act, 1948 and the Atomic Energy (Factories) Rules, 1996, all the construction and erection sites of the Department (under the purview of AERB) shall have a minimum number of officers and supervisors as below. These persons should be working exclusively for industrial safety. The contractor shall have a Safety Officer or a supervisor to be designated as a Safety Coordinator in order to specifically look into the implementation of different safety requirements of the contract work. The person thus designated will in general coordinate with the Departmental Engineer-in-Charge on matters of safety and in particular ensure that the Safety Code is complied with fully. His name shall be displayed on the notice Board at a prominent place at the work site. Safety Supervisors: Qualification: Diploma in engineering and a diploma in Industrial safety or 6 years experience.

The contractor shall deploy minimum one safety Supervisor in each shift.

SUB SECTION B-4

GENERAL CONDITION OF CONTRACT FOR ERECTION AND COMMISSIONING

N.B: Fore note to Sub - Section B4 (General conditions of contract for erection and commissioning)

1. Clause no 39.2 of sub section B4 regarding water supply as given in sub section B4 is not applicable, instead clause no 6.0 as given in sub section B3 is applicable

2. Clause no 40 of sub section B4 regarding power supply as given in sub section B4 is not applicable, instead clause no 11.0 as given in sub section B3 is applicable

3. Clause no 41.2 of sub section B4 regarding land for Contractor's colony as given in sub section B4 is not applicable, instead clause no 5.0 as given in sub section B3 is applicable

4. Clause no 41.3 (i) sub section B4 regarding land for Contractor's site office as given in sub section B4 is not applicable, instead clause no 4.0 as given in sub section B3 is applicable

5. Corporation means BHARATIYA NABHIKIYA VIDYUT NIGAM LTD (BHAVINI)

GENERAL CONDITIONS OF CONTRACT FOR WORKS I N D E X

SL NO. CLAUSE DESCRIPTION

I. SCOPE & PERFORMANCE I. Works to be carried out 2. Inspection of Site 3. Sufficiency of Tender 4. Discrepancies and Adjustment of errors 5. Suspension of works 6. Tools, Plant & Equipment 7. Materials 8. Labour 9. Possession of Site 10. Setting out the works 11 . Site Drainage 12. Nuisance 13. Materials obtained from Excavation 14. Treasure. Trove. Fossils etc. 15. Protection of Trees 16. Watch's Ward and Lighting 17. Contractor's Supervision. 18. Inspection and Approval

19. Duties and Powers of Engineer- in-Charge's Representative 20. Removal of' workmen 21. Uncovering and making good 22. Work during Night or on Sundays and Holidays

23. Quality Assurance 24. Construction Co-ordination 25. Field Office Records 26. Completion Certificate 27. Contractor's Liability and Indemnity 28. Facilities to other Contractors 29. Notice to Local. Bodies 30. Subcontracts 31 Instructions and Notices 32 Foreclosure of Contract 33 Termination of Contract on Death

34 Determination/Cancellation of Contract. 35. Liability for Damage, Defects or Imperfections and Rectifications thereof 36. Urgent Works 37. Changes in Constitution 38. Training of Apprentices 39. Water Supply 40 Power Supply 41. Land

II. VALUATION AND PAYMENTT 42. Records and Measurement 43. Method of Measurement 44. Payment On Account

45. Time Limit for Payment of final bill. 46. Over payments & Under payments 47. Relations working in BHAVINI

III CONTRACTOR'S LABOUR REGULATIONS AND FORMS FORMS

(1) Register of Workmen (Appendix I)

(2) Employment Card (Appendix II)

(3) Register of Wages-cum-Muster Roll (Appendix III)

(4) Register of Fines (Appendix IV)

(5) Register of Deductions for Damages or Loss to the Corporation by the neglect or default of the employed persons. (Appendix V)

(6) Wage slip (Appendix VI)

(7) List of Acts and Omissions for which fines can-be imposed (Appendix VII)

IV MODEL RULES FOR LABOUR WELFARE

I. SCOPE AND PERFORMANCE

CLAUSE 1:

1. Works to be carried out

1.1 General :

(a) The Contractor shall execute the whole and every part of the work in the most substantial and workmanlike manner both as regards materials and otherwise in every respect in strict accordance with the specifications. The Contractor shall also conform exactly, fully and faithfully to the design, drawings and instructions in writing in respect of the work assigned by the Engineer-in-Charge.

The works to be carried out under the Contract shall, except as otherwise provided in these conditions, include all labour, materials, tools, plant and equipment, and transport which may be required in preparation of and for and in the full and entire execution and completion of the .works. The descriptions given in the Schedule of Quantities shall, unless otherwise stated, be. held to include waste on materials, carriage and cartage, carrying in return of empties, hoisting, setting, fitting and fixing in position and all other labour necessary in and for the full and entire execution and completion as aforesaid in accordance with good engineering practice and recognized principles.

In the case of any class of work for which there is no such specifications as referred to above, such work shall be carried out in accordance with Bureau of Indian Standards Specifications. In case there are no such specifications in Bureau of Indian Standards the work shall be carried out as per manufacturers' specifications. In case there are no such Specifications as referred to the above the work shall be earned out in all respects in accordance with the instructions and requirements of the Engineer-in-Charge.

1.2. Engineering Data;

The furnishing of engineering data by the Contractor shall be in accordance with the Schedule as specified in the technical specifications. The review of these. Data by the Engineer will cover only-general conformance of the data to the specifications and documents. This review and/or approval by the Engineer shall not be construed by the Contractor, as limiting any of his responsibilities and liabilities for mistakes

and deviations from the requirements specified under these specifications and documents.

CLAUSE 2:

2. Inspection of Site

The Contractor shall inspect and survey the Site and its surrounding and shall satisfy himself before .submitting his tender as to the form and nature of the Site, the quantities and nature of work and material necessary for the completion of the works and the means of access to the Site, the accommodation he may require and in general shall himself obtain all necessary information as to risks, contingencies and other circumstances which may influence or affect his tender. No extra charges consequent on any misunderstanding or otherwise shall be allowed

CLAUSE 3:

3. Sufficiency of Tender

The Contractor shall be deemed to have satisfied himself before tendering as to the correctness and sufficiency of his tender for the works and of the rates and prices quoted in the Schedule of Quantities, which rates and prices shall, except as otherwise provided, cover all his obligations under the Contract and all matters and things necessary for the proper completion and maintenance (up to defect liability period) of the works.

CLAUSE 4:

4. Discrepancies and Adjustment of Errors

The several documents forming the Contract are to be taken as mutually explanatory of one another, detailed drawing being followed in preference to small scale drawing and figured dimensions in preference to-scale and Special Conditions in preference to General Conditions.

4.1 In the case of discrepancy between Schedule of Quantities, the Specifications and/ or the Drawings, the following order of preference shall be observed:

(a) Description in Schedule of Quantities

(b) Particular Specification and Special Conditions, If any.

(d) General Specifications.

4.2 If there are varying or conflicting provisions made in any one document forming part of the Contract, the Accepting Authority shall be the deciding authority with regard to the intention of the document.

4.3. Any error in description, quantity or rate in Schedule of Quantities or any commission there from shall not vitiate the Contract or release the Contractor from the execution of the whole or any part of the .works comprised therein according to drawings and specifications or from any of his obligations under the Contract

CLAUSE: 5

5. Suspension of Works

(a) The Contractor shall, on receipt of the order in writing of the Engineer-in-Charge, suspend the progress of the works or any part thereof for such time and in such manner as the Engineer-In-Charge may consider necessary for any of the following reasons:

(i) On account of any default of the Contractor, or (ii) For proper execution of the Works or part thereof for reasons other than the default of the Contractor; or

(iii) For safety of the works or part thereof,

The Contractor shall, during such suspension, properly protect and secure the Works to the extent necessary and carry out the instructions given in that behalf by the Engineer In-Charge.

(b) !f the suspension is ordered for reasons (ii) and (iii) in Sub Para (a) above

(i) The Contractor shall be entitled to an extension of the time equal to the period of every such suspension plus 25%.

(ii) If the total period of all such suspension exceeds thirty days, the Contractor shall, in addition be entitled to compensation, as the Engineer-In-Charge may consider reasonable, in respect of salaries and/or wages paid by the Contractor to his employees and labour at Site remaining idle during the period of suspension, adding thereto 5% for suspension exceeding. 30 days and not exceeding 90 days to cover indirect expenses of the Contractor, provided the Contractor submits his claim supported by details to the Engineer-in-Charge within 14 days of the expiry of the period of 30 days.

(c) If the works or part th ereof is suspended on the orders of the Engineer-in-Charge for more than 90 days at a time, except when suspension is ordered for reason (a) (i) above, the Contractor may after receipt of such order serve a

written. Notice on the Engineer in-Charge requiring permission within fifteen days from receipt by the Engineer in-Charge of the said notice, to proceed with the works or part thereof in regard to which progress has been suspended and if such permission is not granted within that time, the Contractor, if he intends to treat the suspension, where it affects only a part of the works as an omission of such part by the Corporation under clause 10 & 11 or where ft affects the whole of the Works, as an abandonment of the works" by the Corporation, shall within. 10 days of expiry of such period of 15 days give notice in writing of his intention to Engineer-in-Charge. In the event of the Contractor treating the suspension as an abandonment of the Contract by the Corporation, he shall have no claim to payment of any compensation 6n account of any profit or advantage which he' may have derived from the execution of the work in full but which he could hot derive in consequence of the abandonment.-He shall, however, be entitled to compensation, as the. Engineer may consider reasonable, in respect of salaries and / or wages paid by him to his employees and labour at Site, remaining idle in consequence and of materials collected which could _not be utilized on the works, adding to the total thereof 5% for suspension exceeding 90 days to cover indirect expenses of the Contractor, provided the Contractor submits his claim supported by the details to the Engineer-in-Charge within 28 days of the expiry of the period of 90 days.

CLAUSE 6

6. Tools, Plant and Equipment:

6.1. The Contractor shall arrange at his own expense all tools, plant and equipment (here in after referred to as T&P) required for execution of the work, except the Item listed in separately which will’ be given to him on hire (if the same can be spared) by the Corporation at rates shown, in case the Contractor does not require some or all items of T&P listed separately, he shall indicate, his requirements at the time of submitting his tender/The Corporation's T&P hired to the Contractor shall be conveyed by him at his expense from 'the place of issue to the Site and back.

6.2. If the Contractor requires any item of T&P on hire from the Corporation over and above the requirements indicated by him -at the time of submitting his tender, the Corporation will, if such item is available, hire it to the Contractor at a rate to by the Engineer be fixed in-Charge.

6.3. When T&P is hired on daily rates, the period of hire will be reckoned from the commencement of the day of .issue up to the end of the day of return (including all holidays) irrespective of the actual hour of issue and return. Daily hire charges will be based on eight working hours or part thereof per day and for any additional use of T&P at rates fixed for the purpose. The Contractor will be exempted from levy of any charges for the number of days he is called upon in writing by the Engineer-in-

charge to suspend execution of the work provided the Corporation's T&P in question has, in fact remained idle with the Contractor due to suspension.

6.4. The Contractor shall be responsible for care and custody of the Corporation's T&P (including employment of chow kidders) during the period the Corporation's T&P remain with him and any damage (fair wear and tear excepted) to any of the equipment (except for- Excepted Risks, provided always that the Contractor has taken recautions necessary to protect it from such risks)-shall be made good at the Contractor's expense to the satisfaction of the Engineer-in-Charge unless such damage is caused because of negligence of crew provided by the Corporation.

6.5. The Corporation gives no guarantee in respect of output of its T&P hired to the Contractor and no reduction in rates or any compensation shall be allowed on the ground that out turn or performance of the Corporation's T&P was not to the Contractor's expectation. 6.6. The Corporation's T&P hired to the Contractor shall be returned at the place of issue (unless otherwise directed) by the Contractor to the Engineer-in-charge on completion of the work or section of the work or on termination of work or earlier on termination of the hire by the Corporation as hereinafter provided on written notice by the Engineer-in- Charge. The Corporation shall be entitled to terminate the hire on two days notice without assigning any reason whatsoever and the Contractor shall have no claim to any- payment of compensation or otherwise whatsoever on account of termination of hire of the Corporation's T&P by the Corporation.

6.7. When the T&P is hired on hourly rates, a Log Book for recording hours during which - every item of the Corporation's T&P issued to the Contractor has worked each day shall be maintained by the member of the crew in charge thereof or any representative of the Engineer in-Charge appointed on that behalf and shall be dairy attested by the Contractor or his authorized representative. In case the Contractor contests correctness of any entry and/or fails to sign the Log Book, the decision of the Engineer- in-Charge shall be final and binding on him. Hire charges shall be calculated in accordance with the entries in the Log Book. Hourly rate specified shall be charged for every hour or part thereof.

6.8. The hire charges payable by the Contractor shall be recovered from the Contractor's bills.

CLAUSE 7:

7. Materials

7.1 Materials to be supplied by the Contractor

The Contractor shall, at his own expense, provide all materials required for the works other than those which are to be supplied by the Corporation.

(a) All materials to be provided by the Contractor shall be in conformity with the specifications laid down in the Contract and the Contractor shall, if requested

by the Engineer- in Charge, furnish proof to the satisfaction of Engineer-in-Charge that the materials so comply.

(b) The Contractor shall, at his own expense and without delay, supply to the Engineer- in-Charge samples of materials proposed to be used in the works. The Engineer-in- Charge shall, within seven days of supply of samples or within such further period as he may require, intimate to the

Contractor in writing, whether samples are-approved by him or not. If. Samples are not approved, the Contractor shall forthwith -arrange to supply to the Engineer- in-Charge for his approval fresh samples Complying with the specifications' laid down in the-Contract

(c) The Engineer in-Charge shall- have M powers to require removal of any or all of the materials brought to-Site by the Contractor which are not in accordance with the Contract specifications or do not conform in character or quality to samples approved by him. In case of default on the part of- the Contractor in removing rejected materials, the Engineer-in-Charge shall be at liberty to have them removed by other means. The Engineer-in-Charge shall have full powers to procure other proper materials to be substituted for rejected materials and in the event of the Contractor refusing to comply; he may cause the same to be supplied by other means. All costs, which may attend upon such removal and/or substitution, shall be borne by the Contractor.

(d). The Contractor shall indemnify the Corporation, or its employee or agent against any action, claim or proceeding relating to infringement or use of any patent or design or any alleged patent or design rights and shall pay any royalties or other charges which may be payable .in respect of any article, or materials or part thereof Included; in the Contract In the event of any claim being made or action being brought against the Corporation or its employees or agent in respect of any such matters as aforesaid, the Contractor shall be notified thereof. Provided that such indemnity shall not apply when such infringement has taken place in complying with the specific directions issued by the Corporation but the Contractor shall pay any royalties or other charges payable in respect of any such use, the amount so paid being reimbursed to the Contractor only if the use was the result of any drawings and/or specifications issued after submission of the tender.

(e) All charges on account of octroi, royalty, terminal or sales tax and other taxes and duties on materials obtained for the works from any source (excluding, materials supplied by the Corporation) shall be borne by the Contractor.

If pursuant to or under any law, notification or order any royalty, cess or the like becomes payable by the Corporation and does not any time become payable by the Contractor to the Government/Local authorities in respect of any material used by the Contractor in the works then in such a case, it shall be lawful to the Corporation and "rt will, have the right and be entitled to recover the amount paid in the circumstances as aforesaid from dues of the Contractor.

7.2 Materials to be supplied by the Corporation

Materials to be supplied by the Corporation are shown separately which also stipulates quantum, place of issue and rate(s) to be charged in respect "thereof.

(a) If, after acceptance of the tender, the Contractor desires- the Corporation to supply any other materials, such materials may be supplied by the Corporation, if available, at rates-to be fixed by the Engineer-in-Charge. The Corporation reserves the right not to issue any such materials. The non-issue of such materials wilt not entitle the Contractor any compensation whatsoever either in time or in cost

(b) (i) The Corporation may issue all the materials to be issued to the Contractor under the Contract, at its Site stores, or nearest railhead. In case the materials are issued at the nearest rail head the cost of transportation only from such rail head to the Site will be borne by the Corporation, subject to the reasonableness of such transportation cost being certified by the Engineer-in-Charge. All other costs such as loading, unloading, transportation to Contractor's godown, storage etc. till the materials is incorporated in the works or returned to the Corporation shall be to the account of the Contractor.

(ii) For the materials which the Corporation has agreed to supply to the Contractor, he shall give a reasonable notice in writing of his requirements to the Engineer-in Charge in accordance with the agreed phased programme. Such materials shall be supplied for the purposes of the Contract only and the Value of materials so- supplied at the rates specified in the aforesaid schedule shall be set off or deducted, as and when- materials are consumed in items of work for which payment is being made to the Contractor, from any sums then due or which may thereafter become due to the Contractor.

At the time of submission of bills the Contractor shall properly account for the materials issued to him to the satisfaction of the. Engineer in-charge; certify that balance of materials supplied is available at Site.

(c) The Contractor shall bear the cost of loading, transporting to Site, unloading, storing under cover as required, assembling and joining the several parts together as necessary arid incorporating or fixing materials in the works including all preparatory work of whatever description as may be required.

(d) After completion of the work and also at any intermediate stage in the event of non- reconciliation of materials issued, consumed and in balance, theoretical quantity of materials issued by the Corporation for use in the work shall be calculated on the basis and method given hereunder.

(i) Theoretical .quantity of steel reinforcement or structural steel sections shall 436 taken as the quantity required as per design or as authorized by Engineer in-Charge, including authorized lappages, chairs etc. plus 3% wastage (Returnable in case of free issue) due to cutting into pieces, such theoretical quantity being determined

and compared with the actual issues each diameter-wise, section-wise and category wise separately.

(ii) Theoretical quantity of G.I & C.I or other pipes, conduits, wires and cables, pig lead and Gl/MS sheets shall be taken as quantity actually required and measured plus 5% for wastage (Returnable in case of free issue) due to cutting into pieces (except in the case of Gl/MS sheets ft shall be 10% also returnable in case of free issue) such determination and comparison being mad.

(iii) For any other material as per actual requirements.

e) Over the theoretical quantities of materials so computed a variation 2% shall be allowed: The difference in the net quantities of material actually issued to the contractor and the theoretical quantities including such authorized variation, if not returned by the Contractor or if not fully reconciled to the satisfaction of the Engineer-in-Charge With in fifteen days of the issue of written n ice by the engineer- in-Charge to this effect shall be recovered at twice the prevailing, market rate landing at Stores irrespective of the feet that the material is free issue or at issue rates as indicated. The recovery rate shall be applicable for the quantities beyond permissible variation either on plus or minus; without prejudice to the provision of the relevant conditions regarding, return of materials governing the contract Decision of Engineer-in-Charge in regard to theoretical quantifies of materials, which should have been actually used and recovery at rates specified shall be final and binding on the Contractor. For non Scheduled items, the decision of the Engineer-in-Charge regarding theoretical quantities of materials which should have been actually used shall be final and binding on the Contractor.

(f) Surplus materials returned by the Contractor shall be credited to him by the Engineer in-Charge at rates not exceeding those at which these were originally issued to him less handling and storage charges, if any, and also after taking into consideration any deterioration or damage which may have been caused to the said materials whilst in the custody of the Contractor.

(g) The said action under this clause is without prejudice to the right of the Corporation to take action against the Contractor under any other conditions of contract for not doing the work according to the prescribed specifications.

7.3 General

(a) Materials required for the works,-whether brought by the Contractor or supplied by the Corporation, shall be stored by the Contractor only at places approved by the Engineer-in-Charge. Storage and safe custody of material shall be the responsibility of the Contractor.

(b) (i) The Engineer in-Charge shall be entitled to have tests carried out as specified in the Contract for any materials supplied by the Contractor other than those for which, as stated above, satisfactory proof has already, been furnished, at the cost of the Contractor

and the Contractor shall provide at his expense all facilities which the Engineer-in- Charge may require for the purpose. If no tests are specified in the Contract and such tests are required by Engineer-in-Charge, the Contractor shall provide all facilities required for the purpose and the Corporation shall bear the cost of material and test charges, only where the tests disclose that the said materials are in accordance with the provisions of the Contract

(ii) In addition, the Contractor shall perform/submit at his own cost such test/samples as may be required by the Engineer in-charge out of materials issued by the Corporation, except for the cost of materials used in such tests/samples.

(c) The Corporation's officials concerned with the Contract shall be entitled at any time to-inspect and examine any materials intended to be used in or on the works, either on the Site or at factory or workshop or other place(s) where such materials are assembled, fabricated, manufactured or at any place(s) where these are lying or from which these are being obtained and the Contractor shall give such facilities as may be required for such inspection and examination.

(d) All materials brought to the Site shall become and remains the property of the Corporation and shall not be removed off the Site without the prior written approval of the Engineer-in-Charge. But, whenever the works are finally completed and advance, if any, in respect of any such material is fully recovered, the Contractor shall at his own expense forthwith remove from the "Site ail surplus material originally supplied by him and upon such removal, the same shall revest in and become the property of the Contractor.

CLAUSES: 8

8. Labour

8.1. The Contractor shall employ labour in sufficient numbers to maintain the required rate of progress and of quality to ensure workmanship of the degree specified in the Contract and to the satisfaction of the Engineer-in-Charge. The Contractor shall not employ in connection with the works any person who has not completed eighteen years of age.

8.2. The Contractor shall furnish to the Engineer-in Charge, fortnightly a distribution return of the number and description by trades of the Workers, employed on the works. The Contractor shall also submit on the 4th and 19th of every month to the Engineer in-charge a true statement showing in respect of the. Preceding fortnight (i) the accidents that occurred during the said fortnight showing the circumstances under which they happened and the extent of damage and injury caused by them and (iii) the number of female workers who have been allowed maternity benefit as provided in the Maternity Benefit Act, 1961 or Rules made there under and the amount paid to them.

8.3. The Contractor shall pay to labour employed by him either directly or through sub- contractors wages in accordance with the rules, regulations and the law in force relating to the payment of wages for the workers.

8.4. The Contractor shall comply with the provisions of The Payment of Wages Act, 1936, the Minimum Wages Act, 1343, The Employer's Liability Act 1938, The Women's Compensation- Act, 1923, The Industrial Disputes Act, 1947, The Maternity benefit Act, 1961, The Mines Act, 1952, The Contract Labour (Regulation & Abolition) Act, 1970, or any modifications thereof or any other law relating thereto and rules framed there under from time to time.

8.5. The Contractor shall be liable to pay his contribution and the employees contribution to the State Insurance Scheme in respect of all labour employed by him for the execution of the Contract, in accordance with the provisions of the Employees "State Insurance Act, 1948 as amended from time to time. In case the Contractor fails to submit full details of his account of labour employed and the contribution payable, the Engineer-In-Charge shall recover from the running bills of Contractor an amount of contribution as assessed by him. The amount so recovered shall be adjusted against the actual contribution payable- for Employees State Insurance.

8.6. The Engineer-in-Charge shall, on a report having been made by an Inspecting Officer as-defined in the Contractors Labour Regulations, have the power to deduct from the moneys-due to the Contractor- any sum required or estimated to be required for making good the loss suffered by - a. worker(s)-by-reason- of non-fulfillment of the conditions of the contract for the benefit of worker(s) non-payment of wages or of deductions made from his OF their- wages which are not justified by the terms, of the Contract or non-observance of the said Contractors Labour Regulations.

8.7. In every case in which by virtue of the provisions sub-section(1) of Section 12, of The Workmen's Compensation Act1923 ,the Corporation is obliged to the pay compensation to a workman employed by the Contractor, in execution of the works, the Corporation will recover from the Contractor the amount of the compensation SO paid, and without prejudice to the rights of the Corporation under sub-section (2) of Section 12, of the said Act, the Corporation .shall be at liberty to recover such amount or any part thereof by deducting it from the security deposit or from any sum-due by the Corporation to the Contractor whether under this contract or otherwise. The Corporation shall not be bound to contest any claim made against it under sub-section (1) of Section 12 of the said Act, except on the written request of the Contractor and upon his giving to the Corporation full security for all costs for which the Corporation might become liable in consequence of contesting such claim.

8.8. Compliance and Default:

8.8.1. In the event of the Contractor committing a default or breach of any of the Provisions of the aforesaid Contractor's Labour Regulations as amended from time to time or furnishing any information or submitting or filling any Form/Register/Slip under the provisions of these Regulations which is materially incorrect, then on the Report of the Inspecting Officer as defined in the Contractor's Labour Regulations; the

Contractor shall without prejudice to any other liability pay to the Corporation a sum not exceeding Rs.200/- for every default breach or tarnishing, making, submitting, filling, such materially incorrect statement and in the event of the Contractor's default continuing in this respect, the penalty may-be enhanced to Rs.200/- per day for each day of default to subject to a maximum of five percent of the estimated cost of the works put to tender The Engineer-in-charge shall deduct such amount from bills or security deposit of the- Contractor. The decision of the Engineer in-Charge in this respect shall be final and binding.

8.8.2. Contractor shall at his own expense comply with or cause to be complied with Model Rules for Labour Welfare as appended to these conditions or rules framed by the Government from time to-time for the protection of health and for making sanitary arrangements for workers employed directly or indirectly on the works. In case the Contractor fails to make arrangements as aforesaid, the Engineer-in-Charge shall be entitled to do so and recover th e cost thereof from the Contractor.

8.8.3 The Contractor shall at his own expense arrange for the safety provisions as appended to these conditions (Safety Code) or as required by the Engineer in-Charge in respect of all labour directly or indirectly employed, for performance of the works and shall provide all facilities in connection herewith. In case the Contractor fails to make arrangements and provide necessary facilities as aforesaid, the Engineer-in-Charge shall be entitled to do so and- recover the cost thereof from the Contractor.

Failure to comply with Model Rules for Labour welfare, Safety Code on the provisions relating to report on accidents and to grant of maternity benefits to female workers shall make the Contractor liable to pay to the Corporation as the penalty an amount not-exceeding Rs.200/- for each default or materially incorrect statement

The decision of the Engineer-in-Charge in such matters based on reports from the Inspecting Officers as defined in the Contractor’s Labour Regulation as appended to these conditions shall be final and binding and deduction(s) for recovery of such penalty may be made from any amount payable to the Contractor.

CLAUSE 9:

9. Possession of Site

9.1 The Contractor; shall not be permitted to enter on (other than for inspection purposes) or take possession of the she until instructed to do so by the Engineer-in-Charge in writing. The portion of the Site to be occupied by the Contractor shall be defined and /or marked on the Site Plan, failing which these shall be indicated by the Engineer-in-Charge at site and the Contractor shall on no account be allowed to extend his operations beyond these areas.

9.2 The Contractor shall provide, if necessary or if required on the Site, all temporary access thereto and shall alter, adapt and maintain the same as required from time to time and

shall take up and dear them away as and when no longer required and as and when ordered by the Engineer-in-Charge and make good all damage done to the Site.

CLAUSE 10:

10. Setting out the works

The Engineer-in-Charge shall supply dimensioned drawings, levels and other .information necessary to enable the Contractor to set out the works and the Contractor shall set out the works and be responsible for accuracy of the same. He shall amend at .his own cost and to the satisfaction of the Engineer in-Charge any error found at any stage which may arise through inaccurate setting out unless such error is based on incorrect data furnished in writing by the Engineer-in-Charge, in which case the cost of rectification shall be borne by the Corporation. The Contractor shall protect and preserve all bench marks used in setting out the works till end of the Defects Liability Period unless the Engineer-in- Charge directs their earlier removal.

CLAUSE 11:

11. Site Drainage

All water which may accumulate on the Site during the progress of the works, or in trenches and excavations, from other than the Excepted Risks shall be removed from the Site to the satisfaction of the Engineer-in-Charge and at the Contractor's expense.

CLAUSE 12:

12. Nuisance

The Contractor shall not at any time do, cause or permit any nuisance on Site or do anything which shall, cause unnecessary disturbance or inconvenience to owners, tenants or occupants of other properties near the Site and to the general public,

CLAUSE 13:

13. Materials obtained from Excavation

Materials of any kind obtained from dismantling of a structure, excavation on the Site etc. shall remain the property of the Corporation and shall be disposed off as the Engineer in-Charge may direct.

CLAUSE 14:

14. Treasure, Trove, Fossils etc

All fossils, coins, articles of value or antiquity and structures and other remains or things of geological or archaeological interest discovered on the Site shall be absolute property of the

Corporation and the Contractor shall take reasonable precautions to prevent his-workmen or any other person from removing or damaging any such article or thing. He shall, immediately upon, discovery thereof and before removal, acquaint the Engineer-in-charge with such discovery and carry out the Engineer-in Charge's directions as to the disposal of the same at the expense of the Corporation.

CLAUSE15:

15. Protection of Trees

Trees designated by the Engineer in-Charge- shall be protected from damage during the course of the works and earth level within 1 meter of each such tree shall not be changed. Where .necessary, such trees shall be protected by providing temporary fencing. Where tree cutting is involved, procedures as directed by the; Engineer-in-Charge shall be strictly complied with.

CLAUSE 16:

16. Watch, Ward and Lighting

The Contractor shall provide and maintain at his own expense all lights, guards, fencing and watching when and where necessary or required by the Engineer-in- Charge for protection of the works or for the safety and convenience of those employed on the Works or the public.

CLAUSE 17:

17. Contractor's Supervision

The Contractor shall either himself supervise the execution of the Works or shall appoint a competent agent approved by the Engineer-in-Charge-If the Contractor has himself not sufficient knowledge and experience to be capable of receiving instructions or cannot give his full attention to the works, the Contractor shall at his own expense, employ as he agreeted agent an engineer approved by the Engineer-In-Charge. Orders given to the Contractor's agent shall be considered to have the same force as if these had been given to the Contractor himself. If the Contractor fails to appoint a suitable agent as directed by the Engineer-in-Charge, the Engineer-in-Charge shall have lull powers to suspend the execution of the works until such date as a suitable agent is appointed and the Contractor shall be held responsible for the delay so caused to the works.

CLAUSE 18:-

18. Inspection and Approval

18.1 All works embracing more than one process shall be subject to examination and approval at each stage thereof and the Contractor shall give due notice to the Engineer-in-Charge or his authorized representative, when such stage to ready. In default of such notice, the Engineer-in-Charge shall be entitled to appraise the quality and extent thereof.

18.2 No work shall be covered up or put out of view without this approval of the Engineer- in- Charge or his authorized representative and the Contractor shall afford full opportunity for examination and .measurement of any work which is about to be covered up or put out of view and" for examination of foundations before permanent work is placed there on. The Contractor shall give due notice to the Engineer-in-Charge or his authorized representative whenever any such work or foundation is ready for examination and the Engineer-in-Charge or his representative shall without unreasonable delay, unless he considers it unnecessary and advises the Contractor accordingly, attend for the purpose of examining and measuring such work or of examining such foundations. In the event of the failure of the Contractor to give such notice; he shall, if required by the Engineer-in-Charge, uncover such work at the Contractor's expense.

18.3 The Engineer-in-Charge or his representative shall have powers at any time to inspect and examine any part of the Works and the Contractor shall give such facilities as may be required for such inspection and examination.

CLAUSE 19:

19. Duties and Powers of Engineer-in-Charge's Representative

19.1. The duties of the representative of the Engineer-in-Charge are to watch and supervise the works and to test and examine any materials to be used or workmanship employed in connection with the works.

19.2. The Engineer-in-Charge may from time to time, in writing, delegate to his Representative any of the powers and authorities vested in the .Engineer-in-Charge and shall furnish to the Contractor a copy of all such written delegation of powers and authorities. Any written instruction or written approval given by the Representative of the Engineer-in-Charge to the Contractor .shall be taken as ff same is issued by the Engineer-in-Charge himself.

CLAUSE 20:

20. Removal of Workmen

The Contractor shall employ in and about the execution of the Works only such persons as are skilled and experienced in their several trades and the Engineer-in-Charge shall be at liberty to object to and require the Contractor to remove from the works any person employed by the Contractor in or about the execution of the Works who, in the opinion of the' Engineer-in- Charge, Misconducts-himself or is incompetent or negligent in the proper performance of his duties and such person" shall not be again employed upon the' Works without permission of the Engineer-in-Charge.

CLAUSE 21:

21 Uncovering and making good

The Contractor shall uncover any part of the Works and/or make openings in or through the same as the Engineer-in-Charge may from time to time direct for his verification and shall

reinstate and make good such part to the satisfaction of the Engineer in-Charge. If any such part has been covered up or put out of view after being approved by the Engineer-in- Charge and is subsequently found on uncovering to be executed in accordance with the Contract, the expenses of uncovering and/or making opening in or through, reinstating and making good the same shall be borne by the Corporation. In any other case all such expenses shall be borne by the Contractor.

CLAUSE 22:

22. Work during Night or on Sundays and Holidays

Prior written permission of the Engineer-in-Charge shall be taken whenever permanent works are proposed to be carried out during night or on Sundays or on authorized Holidays except when the work is unavoidable or absolutely necessary for safety of life or property of works, in which case the Contractor shall immediately advise the Engineer-in charge accordingly.

CLAUSE 23:

23. Quality Assurance

23.1. QA Programme

To ensure that the construction r/ fabrication and erection of works under the scope of this Contract whether performed within the Contractor's works or at any other place of work are in accordance with the specifications; the Contractor shall adopt suitable quality assurance programme commensurate with QA Programme to control such activities at all stages necessary. Such programme shall be outlined by the Contractor in a QA Manual and shall be finally accepted by the Engineer-in Charge after discussions before commencement of work. A quality assurance programme of the Contractor shall generally cover but not limited to the following:

a) His organization-structure for the management and implementation of the proposed quality assurance programme including interfaces.

b) Documentation control system

c) Qualification data for Contractor's key personnel

d) The procedure for purchase of materials, parts, components and selection of Sub- Contractors' services including vendor analysis, source inspection, incoming raw material inspection, verification of materials purchased etc.

(e) system- for construction/fabrication and site erection controls through QA plans.

(f) Control of non-conforming items and system for corrective and preventive actions.

(g) Inspection and test procedures both for construction and erection.

(h) Control of calibration and testing of inspection .measuring and testing equipment

(i) System of indication and appraisal of inspection status.

(j) System of quality audits

(k) Stem of intimation by the Contractor and approval by the Engineer- In- Charge of stages of completion

(I) System for maintenance of records,

(m) System for handling, storage, preservation and delivery of items;

(n) A quality plan detailing out the specific quality control procedure to be adopted for controlling the quality characteristics relevant to each item of work

23.2. QA Document

The Contractor shall be required to submit the relevant-Quality Assurance Document within three weeks of completion, of works which shall include relevant test reports connected with all engineering controls adopted by him during the construction. The Engineer-in Charge or his duly authorized representative reserves the right to carry out Quality Audit and Quality Surveillance of the systems and procedures of the Qualify Management and Control Activities of the Contractor/his vendor.

CLAUSE 24:

24. Construction Co-ordination 24.1. The field activities of the contractors working at Site will be co-ordinate by the Engineer in-Charge and his decision shall be final in resolving any disputes, or conflicts between the Contractor and other contractors regarding scheduling and co-ordination of work. His decision shall not be a cause for extra compensation or extension of time for the Contractor.

24.2. Engineer in-Charge shall hold periodic meetings with the contractors working at Site, at a time and a place to be designated by him. The Contractor shall attend such meetings and shall strictly adhere to the decisions taken during the meeting in performing his works.

CLAUSE 25:

25. Field Office Records

The Contractor shall maintain at his Site Office all drawings, specifications and other Contract documents and any other supplementary data complete with all the latest revisions thereto. The Contractor shall also maintain in addition, the continuous record of all changes to the above Contract documents. drawings, specifications, supplementary data, etc. effected at the site and on completion of his total assignment under the Contract shall incorporate all such changes on the drawings and other engineering data to indicate actual construction/fabrication, and erection carried out under the Contract Such drawings and engineering data shall be submitted to the Engineer-in Charge in 4 copies.

CLAUSE 26 :

26. Completion Certificate

26.1. As soon as the work is completed, the Contractor shall give notice of such completion to the Engineer-in-Charge and within thirty days of receipt of such notice the Engineer- in-Charge shall inspect the work and shall furnish the Contractor with a certificate of completion indicating (a) date of completion (b) defects to be rectified by the Contractor and / or (c) Hems for which payment Shall be made at reduced rates. When separate periods of completion have been specified for Kerns or groups of items, the Engineer- in-Charge shall issue separate completion certificates for such item or groups of items. No certificate of completion shall be issued nor shall the work be considered to be complete till the Contractor shall have removed from the premises on which the work has been executed all scaffolding, sheds and surplus materials except such as are required for rectification of defects, rubbish; and all huts and sanitary -arrangements required for his workmen on the site in connection with the execution of the work, as shall have been erected by the Contractor or the" workmen and cleaned all dirt from the parts of building(s) in, upon or about, which the work has been executed or of which he may have had possession. For the purpose of the execution- thereof and cleaned floors, gutters and drains, eased doors and sashes, oiled locks and fastenings, labeled keys clearly and handed them over to the Engineer-in-Charge and made the whole premises fit for immediate occupation or use to the satisfaction of the Engineer-in-Charge. If the Contractor shall fail to comply with any of the requirements of these conditions as aforesaid, on or before the date fixed for completion of the works, the Engineer-in-Charge may, at the expense of the Contractor, fulfill such requirements and dispose of the scaffoldings, surplus materials and rubbish etc. as he thinks fit and the Contractor shall have no claim in respect of any such scaffoldings or surplus materials except for any sum actually realized through the sale thereof less the cost of fulfilling the requirements and any other amount that may be due from the Contractor. If the expense of fulfilling such requirements is more than the amount realized on such disposal as aforesaid, the Contractor shall forthwith on demand pay such excess.

26.2. If at any time before completion of the entire-work, items or groups of items for which separate periods of completion have been specified, have been completed, the Engineer-in-Charge can take possession of any part or parts of the same (any such part(s) being hereinafter in this clause referred to as the relevant part) then, notwithstanding anything expressed or implied else-where in this Contract

(a) Within thirty days of the date of completion of such items or groups of items or of possession of-the relevant part, the Engineer-in-Charge shall issue completion certificate for the relevant part as in Clause 26.1 above, provided the Contractor fulfills his obligations under that clause for the relevant part.

(b) The Defects Liability Period in. respect of .such items and the relevant part shall be deemed to have commenced from the certified date of completion of such items or the relevant part as the case may be.

(c) for the purposes of ascertaining compensation-for delay in respect of any period during which the works are not complete the relevant part will be deemed to form a separate item or group, with date of completion as given in the Contract or as extended under Clause 13 and actual date of completion as certified by the Engineer- in-Charge under this clause.

26. 3 It shall be the responsibility of the Contractor to see that the building under construction is not occupied by any body unauthorized during construction, and is handed over to the Engineer-in-Charge with vacant possession of complete building. If such building though completed is occupied. Illegally, then the Engineer in-Charge shall have the option to refuse to accept the said building/buildings in that position Any delay in-acceptance on this account-will be treated as the delay in completion and for such delay a levy may be imposed by the Accepting Authority whose decision shall be final both with regard to the justification and quantum and be binding on the Contractor. However, the Engineer in-Charge through a notice may require the Contractor to remove the illegal occupation any time on or before construction and delivery.

CLAUSE 27:

27. Contractor's Liability and Indemnity :

27.1. From commencement to completion of the works, the Contractor shall take full responsibility for the care thereof and for taking precautions to prevent loss or damage and to minimize loss or damage to the greatest extent possible and shall be liable for any damage or loss that may happen to the Works or any part thereof and all Company's/Corporation's T & P from any cause whatsoever (save and except the Excepted Risks) and shall at his own cost repair and make good the same so that at Completion, the Works and all the Company's/Corporations T & P shall be in good order and condition and in conformity in every respect with the requirements of the Contract and instructions of the Engineer-in-Charge.

27.2. In the event of any loss or damage to the works or any part thereof or to any T&P or to any material or articles at the Site from any of the excepted Risks the following provisions shall have effect

(a) The Contractor shall, as may be directed in writing by the Engineer-in-Charge, remove from the Site any debris and so much of the Works as shall have been damaged, taking to the Company's/Corporation's store such

Company's/Corporation's T&P, articles and/or materials as may be directed;

(b) The Contractor shall, as may be directed in writing by the Engineer-in-Charge, proceed with the erection and completion of the Works under and in accordance with the provisions and conditions of the Contract; and,

(c) There will be added to the Contract Sum, the net amount due, ascertained in the same manner, as for deviations, or as prescribed for payment, in respect of the re- execution of the Works lost or damaged, the replacement of any T&P and of any materials and articles lost or damaged but not incorporated in the Works on the day when the loss or damage occurred and the removal by the Contractor as provided above of Company's/Corporation's T&P, articles; and/or materials to the Company’s/Corporation’s store and of debris and damaged works referred to therein and the compensation paid by him, under any law for time being in force, to any workman employed by him for any injury caused to him, or to the workman ’s legal successors for loss of the workman's life.

Provided always that the Contractor shall not be entitled to payment, under the above provisions in respect of so much loss or damage as has been occasioned by any failure on his part to perform his obligations under the Contract or not taking precautions to prevent loss or damage or minimize the amount of such loss or damage.

27.3. Where the Company/Corporation building or a part thereof is rented by the Contractor, he shall insure the entire building if the building or any part thereof is used by him for the purpose of storing or using materials of combustible nature; as to which the decision of the Engineer-in-Charge shall be final and binding.

27.4 The Contractor shall indemnify and keep indemnified the company/Corporation against all losses and claims for injuries or damage to any person or any property whatsoever which may arise out or in consequence of the construction and maintenance, of works and against all claims, demands, proceedings, damages, costs, charges and expenses whatsoever in respect of or in relation there to Provided always that nothing here in contained shall be deemed to render the Contractor liable for or in respect .of or to indemnify the Corporation against any compensation or damage caused by the Excepted Risks.

27.5. The Contractor shall at all times indemnify the Company/Corporation against all claims, damages or compensation under the provisions of The Payment of The Wages Act,1936 The Minimum Wages Act, 1948.The Employer's Liability Act, 1938; The Workmen's Compensation Act, 1923, The Industrial Disputes Act, 1947 and The Maternity Benefit Act, 1961 or any modifications thereof or any other law relating thereto and rules made there under from time to time or as a consequence of any accident or injury to any workman or .other persons in or about the works, 1 whether in the employment of the Contractor or not, save and except where such accident or injury has resulted from any act of the Company/Corporation, his or servants, and also against all costs. Charges and expenses of any suit, action or proceedings arising out of such accident or injury and against all sum or sums which may with the consent of the Contractor

be paid to compromise or compound any claim. Without limiting his obligations and liabilities as above provided, the Contractor shall insure against all claims, damages or "compensation payable under The Workmen’s Compensation Act, 1923 or any modification thereof or any other law relating thereto.

CLAUSE 28:

28. Facilities to other Contractors

The Contractor shall, in accordance with the requirements of the Engineer-in-Charge, afford all reasonable facilities to other contractors 1 engaged Contemporaneously on separate contracts in connection with the Works and for departmental labour and labour of any other authorized agency or statutory body which may be employed at the Site on execution of any work not included in the Contract or of any contract which the Corporation may enter into in connection with or ancillary to the Works.

CLAUSE 29:

29. Notice to Local Bodies

29.1 Contractor shall comply' with and give. all notices required under any Governmental authority, instrument, rule or order made under any Act of Parliament, State Laws or any regulation or bye-laws of any local authority relating to the works. Hence, before making any variation from the Contract drawings; he shall give to the Engineer-in-Charge, a written notice giving reasons for the proposed variation and obtain the Engineer-in-Charge's instructions thereon.

29.2. The Contractor shall pay and indemnify the Corporation against any liability in respect of any fees or charges payable under any Act of Parliament, State Laws or any Government instrument, rule or order and any regulations or bye-laws of Any Local authority in respect of the Works prevailing on the date of submission of tender.

CLAUSE 30:

30. Sub-Contracts The Contractor shall not sub-contract the work for any portion of the work without the prior written approval of the Engineer-in-Charge. Employment of piece-rate workers shall not be deemed as sub-contracting.

CLAUSE 31:

31. Instructions and Notices

31.1 Subject as otherwise provided in this Contract, all notices to be given on behalf of the Corporation and all other actions to be taken on its behalf may be given or taken by the Engineer-in-Charge or any Officer for the time being entrusted with the functions, duties and powers of the-Engineer in-Charge.

31.2. All instructions, notices and communications, etc. under the Contract shall be given in writing and if-sent by registered post to the last known place of abode or business of the Contractor shall be deemed to have been served.

31.3. The Contractor or his Agent shall be in attendance at-the Site(s) during all working hours and shall superintend the execution of the Works with such additional assistance in each trade as the Engineer-in-Charge may consider necessary. Orders given to the Contractor's Agent shall be considered to have the same force as if they had been given to the Contractor himself.

CLAUSE 32:

32. Foreclosure of Contract

32.1. If at any time after acceptance of the- tender/during execution of work the Corporation shall decide to abandon or reduce the scope of the works for any reason whatsoever and hence not require the whole or any part of the works to be carried out, the Engineer-in-Charge shall give notice in-writing to that effect to the Contractor and the Contractor shall have no claim to any payment of compensation or otherwise whatsoever, on account of any profit or advantage which he might have derived from the execution of the works in full but which he did not derive in consequence of the foreclosure of the whole or part of the works.

32.2. The Contractor shall be paid at contract rates full amount for works executed at Site and, in addition, a reasonable amount as certified by the Engineer-in- charge but not more than the amount proportionate to the value of balance work, for the items hereunder mentioned which could not be utilized on the work to the full extent because of the foreclosure:

(a) Any expenditure incurred on preliminary site work, e.g. temporary access-roads, temporary labour huts, staff quarters and site offices; storage accommodation and water storage tanks.

(b)(i) The Corporation shall have the option to take over Contractors materials or any part thereof either brought to Site or of-which the Contractor is regally bound to accept delivery from suppliers (for incorporation in or incidental to the work) provided, however, the Corporation shall be bound to take over the materials or such portions thereof as the Contractor does not desire" to retain. For materials taken over or to be taken over by the Corporation, cost of such materials as detailed by Engineer-in-Charge shall be paid. The cost shall however take into account purchase price, cost of transportation and deterioration or damage which may have been caused to materials whilst in the custody of the Contractor, provided that the value so arrived should not be more than the proportionate rate of item of the Contract

(ii) For Contractor's materials not retained by the Corporation, reasonable cost of transporting such materials from Site to Contractor's permanent stores or to his other

works, whichever is less. If materials are not transported to either of the said-places, no cost of transportation shall be payable.

(c) If any materials supplied by the Corporation are rendered surplus, the same except normal wastage shall be returned by the Contractor to the Corporation - at rates not exceeding those at which these were originally Issued less storage charges, if any and allowance for any deterioration or damage which may have been caused whilst the materials were in the custody of the Contractor. In addition, cost of transportation of such materials from Site to the Corporation- stores, if so required by the Corporation, shall be paid.

(d) Reasonable compensation for transfer of T&P from Site to Contractor's permanent stores or to his other works, whichever is less. If T&P are not transported to either of the said places, no cost of transportation shall be payable.

(e) Reasonable compensation for repatriation of the Contractor's site staff and labour to the extent necessary.

The compensation amount of item (a) & (d) & (e) above, shall not be in excess of 2% of the cost of works remaining Incomplete on the date of closure.

The Contractor shall, as required by the Engineer-in charge, furnish to him books of account, wage books; time sheets and other relevant documents as may be necessary to enable him to certify the reasonable amount payable under this clause.

NOTE: Provisions of Clause 32 shall not apply to cases when work is determined / cancelled under provisions of Clause 34.

CLAUSE 33:

33. Termination of Contract on Death If the Contractor is an individual or a proprietary concern and the individual or the proprietor dies and if the Contractor is a partnership concern and one of the partners dies then unless the Engineer-in-Charge is satisfied that the legal representatives of the individual Contractor or of the proprietor of the proprietary concern and in the case of partnership, the surviving partners, are capable of carrying out and completing the Contract, the Engineer-in-Charge shall be entitled to cancel the Contract as to its incomplete part without the Corporation being in any way liable to payment of any compensation to the estate, of the deceased Contractor and or the surviving partners of the Contractor's firm on account of the cancellation of the contract The decision of the engineer in-Charge that the legal representatives of the deceased Contractor or the surviving partners of the Contractor's firm cannot carry out and complete the Contract shall be final and binding oh the parties. In the event of such cancellation, the Corporation shall not hold the estate of the deceased Contractor and/or .the surviving partners of the Contractor's firm liable for damages for not completing the Contract.

CLAUSE34 :

34. Determination/Cancellation of Contract in Fuller Part

34.1 If the Contractor;

(a) at any time makes default in proceeding with the works with due diligence and continues to do so after a notice in writing of 7 days- from the Engineer-in- Charge; or

(b) commits default in complying with any of the terms and conditions of the Contract and does not remedy it or take effective steps to remedy it Within 7 days after a notice in writing is given to him in that behalf by the Engineer-in-Charge; or

(c) Fails to complete the works or items of work with individual dates of completion, on or before the date(s) of completion, and does not complete them within the period specified in a notice given in Writing in that behalf by the Engineer-in-Charge; or

(d) shall offer, or give or agree to give to any person in the-Corporation's service or to any other person on his behalf any gift or consideration of any kind as ah inducement or reward for doing-or forbearing to do or having done or forborne to do any act in relation to the obtaining or execution of this or any other Contract for the Corporation; or

(e). shall enter info a contract with the Corporation in connection with which commission has been paid or agreed to be paid by him or to his knowledge, unless the particulars of any such commission and the terms of payment thereof have previously been disclosed in writing to the Accepting Authority/Engineer-in-Charge; or

(f) Shall obtain a Contract with the Corporation as a result of wrong tendering or other non- bonafide methods of competitive tendering; or

(g) being an Individual, or if a firm, any partner thereof, shall at any time be adjudged insolvent or have a receiving order or order for administration of his estate made against him or shall take any proceedings for liquidation or composition (other than a voluntary-liquidation for purpose of amalgamation or reconstruction) under any insolvency Act for the time being in force or make any conveyance or assignment of his effects or composition or arrangement for the benefit of his creditors or purport so to do, or if any application be made under any insolvency-Act for the time being in force for the sequestration of his estate or if a trust deed be executed by him for benefit of fits creditors; or

(h) Being a company, shall pass a resolution or the Court shall make an order for the liquidation of its affairs, or a receiver or manager on behalf of the debenture holders shall be appointed or circumstances shall arise which entitle the Court or debenture holders to appoint a receiver or manager; or

(i) Shall suffer an execution being levied on his goods and allow it to be continued for a period of 21 days; or

(J) assigns, transfers, sublets (engagement of labour on a piece-work basis or of labour with materials not to be incorporated in the work snail not be deemed to be subletting) or attempts to assign, transfer or sublet the entire works or any portion thereof without the prior written approval of ' the Engineer In-Charge;

The Accepting Authority may, without prejudice to any other right to remedy which shall have, accrued or shall accrue thereafter to the Corporation by written notice determine/ cancel the Contract as a whole or only such items of work in default from the Contract.

34.2. The Accepting Authority shall on such determination/cancellation have powers to:

(a) take possession of the Site and any materials, constructional plant, implements, stores, etc. thereon; and /or

(b) carry out the incomplete work by any means at the risk and cost of the Contractor.

34.3 In the event of the Engineer-in-Charge putting in force all or any. of the powers vested in him under the preceding clause he may, if he so desires after giving a notice in writing Jo the Contractor, take possession of (or at the sole discretion of the Engineer-in-Charge which shall be final and binding on the Contractor) use as on hire (the amount of the hire money, being also in the final determination-of the Engineer-in-Charge)- all or any tools, plant, materials, and stores, In or upon the works, or the Site thereof belonging to the Contractor, or procured by the Contractor and intended to be used for the execution of the work /or any part thereof paying or allowing for the same in account at the contract rates, or in the case of these not being applicable, at current market rates to be certified by the Engineer in-Charge, whose certificate thereof shall be final, and binding on the Contractor, otherwise the Engineer-in-Charge by notice in writing may-order the Contractor or his clerk of the works, foreman or other authorized agent to remove such tools, plant, materials or stores from the premises (within a time to be specified in such notice) in the event of the-Contractor failing to comply with any such requisition, the Engineer-in-Charge may remove them at the Contractor's expense or sell them by auction or private sale on account of the Contractor and at his risk in all respects and the .certificate of the Engineer-in-Charge as to the expenses of any such removal and the amount of the proceeds and expense of any such sale shall be final and conclusive against the Contractor.

34.4. On determination/cancellation of the Contract in full or in part, the Accepting Authority shall determine what amount if any is recoverable from the Contractor for completion of works or part of the works or in case the works or part of the works is not completed, the loss or damage suffered by the Corporation. In determining the amount, credit shall be given to the Contractor for the value of the work executed by him up to the time of cancellation, the value of Contractor's material taken over and incorporated in the work, and use of tools, tackles and machinery belonging to the Contractor.

34.5. Any excess expenditure incurred or to be incurred by the Corporation in completing the works or part of the works or the loss or damage suffered or may be suffered by the Corporation as aforesaid after allowing such credit shall be recovered from any money due to the Contractor on any account, and if such money is not sufficient the Contractor shall be called upon in writing to pay the same within 30 days.

34.6. If the Contractor shall fail to pay the required sum within the aforesaid period of 30 days, the Engineer-in-Charge shall have the right to retain any or all of the Contractor's unused materials, construction plant, implements, temporary buildings etc. Till - the balance outstanding from the Contractor is recovered in accordance with the provisions of the Contract.

34.7 In the event of anyone or more of the above courses being adopted by the Engineer-in-Charge, the Contractor shall have no claim to compensation for any loss sustained by him by reasons of his having purchased or procured any materials or entered into any engagements or made any advances on account or with a view to the execution of the work or the performance of the Contract. And in -case action is taken under any of the provision aforesaid the Contractor shall not be entitled to recover or be paid any sum for any work thereof or actually performed under this Contract unless and until the Engineer-in-Charge has certified in writing the performance of such work arid the value payable in respect thereof and he shall only be entitled to be paid so certified.

34.8. Any sums in -excess of the amounts due to the Corporation and unsold materials, construction plants etc., shall be returned to the Contractor, provided always that the cost or anticipated cost of completion by the Corporation of the works or part of the works is less than the amount which the Contractor would have been paid had he completed the works or part of the works, such benefit shall not accrue to the Contractor.

34.9. In any case in which any of the powers conferred upon the Engineer-in-Charge by this clause, shall have become exercisable and the-same are not exercised, the non-exercise thereof shall not constitute a waiver of any of the conditions hereof and such powers shall notwithstanding be exercisable in the event of any future case of default by the Contractor and the liability of the Contractor for compensation shall remain unaffected.

CLAUSE 35:

35. Liability for Damage, Defects or Imperfections and Rectifications thereof

35.1 If the Contractor or his workman or employees shall injure or destroy any part of the building in which they may be working or any building, road, fence, etc. contiguous to the premises on which the work or any part of it is being executed, or if any damage shall happen to the work while in progress, the Contractor shall, upon receipt of a notice in writing in that behalf make the same good at his own expense. If it shall appear to the Engineer-in-Charge or his Representative at any time during construction or reconstruction or prior to the expiration of the Defects Liability Period, that any work has been executed with unsound, imperfect or unskilled workmanship or that any materials or articles provided by the Contractor for execution of the work are unsound or of a quality inferior to that contracted for, or otherwise not in accordance with the Contractor that any defect," shrinkage or other faults have appeared in the work arising out of defective or improper materials or workmanship, the Contractor shall, upon receipt of a notice in writing in that behalf from the Engineer-in-Charge, forthwith rectify or remove

and re-construct the work so specified in whole or in part, as the case may require or. as the case may be and/or remove the materials or articles so specified and provide other proper-and suitable materials or articles at his own expense, notwithstanding that the same may have been inadvertently passed, certified and paid for and in the event of his failing to do so within the period to be specified by the Engineer-in-Charge in his notice aforesaid, the Engineer-in-Charge may rectify or remove and re-execute the work and / or remove and replace with others the materials or articles complained of, as the case - may be, by other means at the risk and expense of the Contractor.

In such case the Engineer-in-Charge may not accept the item of work at the rates applicable under the contract but may accept such items at reduced rates as the competent authority may consider reasonable during the preparation of on account bills or final bill if the item is so acceptable without detriment to the safety and utility of the item and the structure or he may reject the work outright without any payment.

35.2.1 Case of repairs and maintenance works splashes and droppings from white washing, painting etc; shall be removed and surfaces cleaned simultaneously with completion of these items of work in individual rooms, quarters or premises etc. where the work is done, without waiting for completion of all other items of work in the Contract. In case the Contractor fails to comply with the requirements of this clause, the Engineer-in-Charge shall have the right to get the work done by other means at the cost of the Contractor. Before taking such action however, the Engineer-in-Charge shall give three days notice in writing to the Contractor.

CLAUSE 36:

36. Urgent Works

If any urgent work in respect whereof the decision of the Engineer-in-Charge shall be final and binding becomes necessary arid the Contractor is unable or Unwilling at once to carry it out the Engineer-in-Charge may by his own or other workmen carry it out as he may consider necessary. If the urgent work shall be such as the Contractor is liable under the Contract to carry out at his cost, all expenses incurred on It by the Corporation, then shall be recoverable from the Contractor arid be adjusted or set off against any sum payable to him.

CLAUSE 37:

37. Changes in Constitution

Where the Contractor is a partnership firm, prior approval in writing of the Accepting Authority shall be obtained before any change is made in the constitution of the firm. Here the Contractor is an individual or a Hindu Undivided Family business concern such approval as aforesaid shall likewise be obtained before the Contractor enters into any partnership firm which would have the right to carry put the work hereby undertaken by the Contractor, if prior approval -

as aforesaid is not obtained, the Contract shall be deemed to have been assigned in contravention of Clause 44 hereof and the same action may be taken and the same consequences shall ensure as provided for in the said clause 44.

CLAUSE 38:

38. Training of Apprentices

The Contractor shall, during the currency of the Contract, when called upon by the Engineer-in-Charge engage and also ensure engagement by Sub-contractors and others employed by the Contractor in connection with the work, such number of Apprentices and for such periods as may be required by the Engineer-in-Charge. The Contractor shall train them as required under The Apprentices Act; 1961 and shall be responsible for all obligation soft he employer under the Act including the liability to make payment to apprentices as required under the Act.

CLAUSE 39:

39. Water Supply

39.1. Unfiltered Water Supply

The Contractor shall make his own arrangements for water required for the work and nothing extra will be paid for the same. This will be subject to the following conditions:

(i) That the water used by the Contractor shall be fit for construction purposes to the satisfaction of the Engineer-in-Charge. (ii) The Engineer-in-Charge shall-make alternative arrangements for supply of water at the risk and cost of the Contractor if the arrangements made by the Contractor for procurement of water are in the opinion of the Engineer-in-Charge, unsatisfactory.

39.2 Departmental Water Supply

Water, if available, may be supplied to the Contractor by the Corporation at one point subject to the following conditions:

(i) The water charges at Rs.4.20 per 1000 liters subject to revision from time to time shall be recovered from the Contractor.

(ii) The Contractor shall make his own arrangement of water connection and laying of pipelines from existing mains of source of supply, and metering.

(iii) The Corporation do not guarantee, to maintain uninterrupted supply of water and it will be incumbent on the Contractor to make alternative arrangements for water at his own cost in the event of any temporary breakdown in the Corporation's water mains so that the progress of his work is not held up for want of water. No claim of damage or refund of water charges will be entertained on account of such breakdown.

CLAUSE 40:

40. Power Supply .

Electric power, if available, will be provided at one point. All distribution system and metering unit should be arranged for by the Contractor himself at his own cost, complying with all relevant regulations. Charges for energy consumed shall be at rate Rs.3.75 per kwh subject to revision from time to time. For the purpose of planning, the tenderer shall furnish along with his tender, the estimated requirement of electric power for execution of work in terms, of maximum demand and also daily energy in kwh.

Disruption in supply or non-availability of electricity snail not entitles the Contractor for any claim for compensation either in time or money. He shall make prior arrangements for such contingency to carry on with the work without interruption.

CLAUSE 41:

41. Land

41.1. Land for Contractor's Office, Stores, workshop etc:

The Engineer-in-Charge shall, at his discretion and for the duration of the Contract, make available at site, and for construction of Contractor's field office, workshop, stores, magazine for explosives in isolated locations, assembling yard etc, required for execution of the Contract. Leveling and dressing of site, any construction of temporary roads, offices, workshops etc as per plan approved by the Engineer- in- Charge shall be done by the Contactor at his own cost.

41.2 Land for Contractor's Colony:

Land will be given, if available, by the Corporation for the Contractors colony. The Contractor may indicate the requirement of land for the colony along with his tender. Land will be made available at for the period of Contract. The Contractor shall make his own arrangement for water supply, electric supply, sanitation, access road and general cleanliness, of his colony All these amenities shall be got approved by the Engineer-in - Charge prior to construction of the camp.

41.3 GENERAL:

In respect of any land allotted to the Contractor for purposes of or in connection with the Contract, the Contractor shall be a licensee subject to the following and such other terms and conditions as may be imposed by licenser:

(i) that he shall pay a nominal license fee of Rs: 5/- per Hectare for plant site and Rs.200/- per Hectare for colony per year or part of a year for use and occupation, in respect of each and every separate area of land allotted to him.

(ii) That such use or occupation shall not confer any right of tenancy of the Hand to the Contractor.

(iii) That the Contractor shall be liable to vacate the land on demand by the Engineer-in- Charge.

(iv) That the Contractor shall have no right to any construction over this land without the written permission of the Engineer -in-Charge. In case, he is allowed to construct any structure he shall have to demolish and clear the same before handing over the completed, work unless agreed to the contrary.

On completion of work, the Contractor shall handover the land duty cleaned to the Engineer-in-Charge. Until and unless the Contractor has handed over the vacant possession of land allotted to him for the above purposes, the payment of his final bill shall not be made. The Contractor shall pay for the use and occupation at the rates to be determined by the Engineer-in-Charge, if the Contractor overstays in the land after the Contract is closed.

III. VALUATION AND PAYMENT

CLAUSE 42:

42. Records and Measurement

42.1 Engineer -in-Charge shall, except as otherwise stated, ascertain and determine by measurement the value of work done in accordance with One Contract

42.2. All items having a financial value shall be entered in Measurement Book/ Computerized measurements, Level Book etc. prescribed by the Corporation so that a complete record is obtained of all work performed under the Contract.

42.3. Measurement shall be taken jointly by the Engineer-in-Charge or his authorized representative and by the Contractor or his authorized representative from time to time.

42.4. Before taking measurements of any work, the Engineer-in-Charge or his authorized representative shall give a reasonable notice to the Contractor. If the Contractor fails to attend or send his authorized representative for measurement after such a notice or fails to counter-sign or to record his objections with in a week from the date of measurement, then in any such event, measurements taken by the Engineer-in-Charge or by his authorized representative shall be taken to be the correct measurement of the work.

42.5 The Contractor shall without extra charge, provide all assistance with every appliance, labour and other things necessary for measurements. Measurements shall be signed and dated by both parties from time to time on the

42.6 Site during the progress of the Work. If the Contractor objects to any of the measurements recorded on behalf of the Corporation, a note to that effect shall be made with reasons and such note shall be signed and dated by both parties engaged in taking the measurements. The decision of Engineer- in-Charge on such dispute or difference or interpretation shall be final and binding on both the parties and shall be beyond the scope of the settlement of dispute by. Arbitration in respect of all contract items, substituted items, extra Items and deviations.

42.7 When the estimate on which a tender is made includes lump sums in respect of parts of the work, the Contractor shall be entitled to payment in respect of the items of work involved or the part of the work in question at the same rates as are payable under this contract for such items, or if the part of the work in question Is not, in the. opinion of the Engineer-in-Charge payable of measurement, the Engineer-in-Charge may at his discretion pay the lump sum amount entered in the estimate, and the certificate in writing of the Engineer-in-Charge shall be final and conclusive against the Contractor with regard to any sum or sums payable to him under the provisions of the clause.

CLAUSE 43;

43. Method of Measurement

Except where any general or detailed description of the work expressly shows to the contrary, measurements shall be taken in accordance with the procedure set forth in Specifications, not withstanding any provision in the relevant Standard Method of Measurement or any general or local custom. In the case of items which are not covered by the Schedule of Rates/Specification, measurement shall betaken in accordance with the relevant Standard Method of Measurement issued by the Bureau of Indian Standards and if for any item no such standard is available, then a mutually agreed method shall be followed.

CLAUSE 44:

44. Payment on Account

44.1. Interim bills shall be submitted by the Contractor for the work executed on the basis of such recorded measurement based on agreed milestones. The Engineer-in-Charge shall then arrange to have the bill verified. However, Prorata payments will be considered during execution of this milestone at mutually agreed intervals.

44.2 Milestone/Prorata payments shall be made for amount admissible upon the Engineer -in- Charge certifying the sum to which the Contractor is considered entitled by way of interim payment for the following:-

(a) For works: All work executed, after deducting there-from the amounts already paid, and such, other amounts as may be deductible or recoverable in terms of the Contract.

(b) For Materials:

The Contractor on signing an indenture in the form to be specified by the Engineer, 75 percent of the cost (as assessed by the Engineer-in-Charge) of any materials which are in .the opinion of the Engineer-in-Charge reasonably required in accordance with the Contract and have been brought to Site for incorporation in the. Works and are safeguarded against loss- due to any cause whatsoever to the satisfaction of the Engineer-in-Charge but have not been so incorporated. However, in case of perishable materials the Contractor shall provide an insurance cover for the full cost No secured advance shall be payable on high risk material such as ordinary glass, sand, petrol diesel etc.

44.3. The advance payments under (b) above shall be adjusted as and when materials are utilized in the Works.

44.4. Payment of the Contractor's on account bill shall be made by the Corporation within 10 days from the date of submission of the bill subject to the acceptance of the same by the Engineer in-charge. Where it is likely to take more time for acceptance of the bill, an advance payment of 75% of the bill amount shall be released to the Contractor within. 3 working days and balance payment shall be released within 21 days of submission of bill.

44;5. Any interim bill paid, relating to work done or materials delivered, may be modified or corrected by any subsequent interim bills or by the final bill. No -Certificate of the Engineer in-Charge supporting an interim payment shall itself be conclusive evidence that any work or materials to which it relates is/are In accordance with the Contract.

44.6 Pending consideration of extension of date of completion, interim payments shall continue to be made as herein provided, without prejudice to the right of the Corporation to take action under the terms of the contract for delay in the completion of work, if the extension of date of completion is not granted by the competent authority.

44.7 Engineer-In-charge may certify to the effect that the work has been completed up to level, in question and make interim advance payment without detailed-measurements for the work done (other than foundations, items to be covered under finishing items) up to lintel level (including sunshades etc.) and slab level, for each floor working out at 75% of the assessed value. The advance payment so allowed shall be adjusted in the subsequent interim bill by taking detailed measurement thereof.

CLAUSE 45:

45. Time limit for Payment of Final Bill

The/final bill shall be submitted by the Contractor within 90 days of physical completion of the works. No further claims shall be made by the Contractor after submission of the final bill and these shall be deemed to have been waived and extinguished^ Payment of those items of the bill in respect of which there is no dispute and of items in dispute, for quantities and at rates as approved by the Engineer-in- Charge, shall be made within the period specified hereunder. The period shall be reckoned from the date of receipt of the bill by the Engineer-in- Charge. (i) If the tendered value of Work is upto Rs.50 lakhs : 3 months

(ii) If the tendered value of Work exceeds Rs. 50 lakhs : 6 months.

45.2 After payment of the amount of the final bill as aforesaid has. been made, the Contractor may, if he so desires, reconsider his position in respect of the disputed portion of the final bill and if he-fells to do so within 90 days, his disputed claim shall be dealt with as provided in the Contract.

CLAUSE 46:

46. over payments & under payments

46.1. Wherever any daim.for the payment of a sum of money to the Corporation arises out of or under this Contract against the Contractor, the same may be deducted by the Corporation from any sum then due or which at anytime thereafter may become due to the Contractor under this Contract and foiling that under any other Contract with the Corporation or from any other sum due to the Contractor from the Corporation which may be available with the Corporation or from his security deposit; or he shall pay the claim on demand.

46.2 .. The Corporation reserves the right to carry out post payment audit and technical examination of the final bill including all supporting vouchers, abstracts etc. The Corporation further reserves the right to enforce recovery of any overpayment when detected, not withstanding the feet that the amount of the final bill may be included-by one of the parties as an item of dispute before an arbitrator appointed under arbitration clause of this Contract and not withstanding the fact that the amount of the final bill figures in the arbitration award.

46.3 If as a result of such audit and technical examination any overpayment is discovered in respect of any work done by the Contractor or alleged to have been done by him under the Contract, it shall be recovered by the Corporation from the Contractor by any or all of the methods prescribed above. If any under payment is discovered, the amount shall be duly paid to the Contractor by the Corporation.

46.4 Provided that the aforesaid right of the Corporation to adjust over payments against amounts due to the Contractor under any other Contract with the Corporation shall not extend beyond the period of two years from the date of payment of the final bill or in case the final bill is a MINUS bill, from the date the amount payable by the Contractor under the MINUS final bill is communicated to the Contractor.

46.5 Any amount due to the Contractor under this Contract for under-payment maybe adjusted against any amount then due or which may at any time thereafter become due before payment is made to the Contractor from him to the Corporation on any other Contract or account whatsoever

46.6. The Contractor shall be deemed to have given its consent for adjustment of the dues payable to the contractor in other contracts either at the same Power Project/Power Station of BHAVINI against the liability or outstanding dues in respect of this contract Similarly, the Contractor gives its consent to adjust/set off the dues payable in this contract against the outstanding dues recoverable by BHAVINI from the contractor either in other contract at the same Power Project/Power Station or any other Power Project/Power Station of BHAVINI.

46.7 All sums payable by way of compensation under any of the conditions of contract shall be considered as reasonable compensation to be applied to the use of the Corporation without reference to the actual loss or damage sustained; and whether or not any damage shall have been sustained.

CLAUSE 47:

47 Relations working in BHAVINI

The Contractor shall not be permitted to tender for works in the BHAVINI units (Responsible for award and execution of work) in which his near relative is posted as an officer in any capacity. He shall also intimate the names of persons who are working with him in any capacity or are subsequently employed by him and who are near relatives of any officer in the BHAVINI. Any breach of this, condition by the Contractor would render him liable to be removed from the approved list of contractors of the BHAVINI.

Note: By term "Near Relatives" is meant wife, husband, parents-and grand parents, children and grand children, brothers and sisters, uncles and aunts, cousins and their corresponding in- laws.

IV. CONTRACTORS LABOUR REGULATIONS AND FORMS

(See Clause 16)

1 . Definitions:

In these regulations, unless otherwise expressed or indicated, the following words and expression shall have the meaning hereby assigned to them:

(a) Labour means workers employed by Contractor directly, or indirectly through a sub- contractor or by an agent on his behalf on a payment not exceeding Rs. 1000/-per month.

(b) Fair Wage means wages, which shall include wages for weekly day of rest and other allowances whether for time or piece work, after taking into consideration prevailing market rates for similar employments in the neighborhood but shall not be less than the minimum rates of wages fixed under The Minimum Wages Act.

(c) “Contractor” for the purpose of these regulations shall include an agent or sub-contractor employing labour on the work taken on contract.

(d) “inspecting officer" means any Labour Enforcement Officer, or Assistant Labour commissioner of the chief Labour commissioner’s organization.

2 Notice for commencement :

The Contractor shall, within SEVEN days of commencement of the work, furnish in writing to the Inspecting Officer of the area concerned the following information.

(a) Name and situation of the work.

(b) Contractors name and address

(d) Name and address of sub-contractors as and when they are appointed.

(e) Commencement and probable duration of the work.

(f) Number of workers employed and likely to be employed.

(g) "Fair wages" for different categories of workers.

3 (i) Number of hours of work which shall constitute a normal working day:-

The number of hours which shall constitute a normal working day for an adult shall be NINE hours. The working day of an adult worker shall be so arranged that inclusive of intervals, if any, for rest it shall not spread over more than twelve hours on any day when an adult worker is made to work for more than NINE hours on any day or for more than FORTY EIGHT hours in any week, he shall, in respect of overtime work, be paid wages at double at ordinary rate of wages.

(ii) Weekly day of rest:

Every worker shall be given a weekly day of rest which shall be fixed and notified at least TEN days in advance. A worker shall not be required or allowed to work on the weekly rest day unless he has or will have a substituted rest day, on one of the five day immediately before or after the rest day. Provided that no substitution shall be made which will result in the worker working for more than ten days consecutively without rest day for a whole day.

Where in accordance with the foregoing provisions a Worker works on the rest day and has been given a substituted rest day he shall be paid wages for the work done on the weekly rest day at the overtime rate of wages.

NOTE: The expression “ordinary rate of wages” means the fair wage the worker

4. Display of notice regarding Wages, Weekly Day of Rest etc

The Contractor shall, before he commences his work on Contract, display and correctly maintain and continue to display, and correctly maintain in a clean and legible condition in conspicuous places on the works, notice in English and in the local Indian Language spoken by majority of workers, giving the rate of fair wages, the hours of Work for which such wages are payable, the weekly rest days workers are entitled to and -name and address of the Inspecting Officer. The Contractor shall send a copy each of such notices to the Inspecting Officers.

5. Fixation- of Wage Periods :

The Contractor shall fix wage periods in respect of which wages shall be payable. No wage period shall normally exceed one week.

6. Payment of Wage:

(i ) Wages due to every worker shall be paid to him direct All wages shall be paid in current coins or currency or in both.

(ii) Wages of every worker employed on the Contract shall be paid where the wage period is one week, within THREE days from the end of the wage period; and in any other case before the expiry of the 7 th day or 10 th day from the end of the wage period according as the number of workers does not exceed 1,000 or exceeds 1,000.

(iii) When employment of any worker is terminated by or-on behalf of the Contractor, the wages earned by him shall be paid before expiry of the day succeeding the one on which his employment is terminated.

(iv). Payment of wages shall be made at the work site, on a working day except when the work is completed before expiry of the wage period, in which lease final payment shall be made at the work site within. 48 hours of the last working day and during: normal time.

NOTE: The term "working day” means a day on which the work on which labour is employed, is in progress.

7. Register of Workmen :

A register of workmen shall be maintained in the Form appended to these regulations and kept at the work site or as near to it as possible and relevant particulars of every workman shall be entered therein within THREE days of his employment (Ref. Appendix I)

8. Employment Card :

The Contractor shall issue an employment card in the Form appended to these regulations to each worker on the day of work or entry into his employment if a worker already has-any such card with him issued by the previous employer, the contractor shall merely endorse that Employment Card with relevant entries. On termination of employment the Employment Card shall again be endorsed by the Contractor and returned to the worker. (Appendix II) .

9. Register of Wages etc.

(i) A Register of Wages-Cum - Muster Roll in the Form appended to these regulations shall be maintained and kept at the work site or as near to it as possible. (Appendix III).

(ii) A wage slip in the Form appended to these regulations shall be issued to every worker- employed by the Contractor at least a day prior to disbursement of wages. (Appendix IV).

10. Fines and deductions which may be made from Wages:

(i) Wages of a worker shall be paid to him without any deduction of any kind except the following:

(a) Fines:

(b) Deductions for absence from duty; i.e. from the place of his Employment he is required to work. The amount of deduction shall be in proportion to the period for which he was absent;

(c) Deduction for damage to or loss of goods expressly entrusted to the employed person for custody, or for loss of money which he is required to account for where such damage or loss is directly attributable to his neglect or default;

(d) Deductions for recovery of advances of for adjustment or overpayment of wages, Advance granted shall be entered in a Register; and

(e) Any other deduction which the Corporation may from time to time allows.

(ii) No fines-shall be-imposed on any worker say in respect of such Acts and omissions on his part as has been approved by the Chief Labour Commissioner.

(iii) No fine shall be imposed on a worker and no deductions for damage or loss shall be made from, his wages until the worker has been given an opportunity of showing causes against such fines or deductions.

(iv). The total amount of fines which may be imposed in any one wage period on a worker shall not exceed art amount equal to three paise in a rupee of the wages payable to him in respect of that wage period.

(v) No fine imposed on a worker shall be recovered from him in installments, or after expiry of sixty days from the date on which it was imposed. Every fine shall be deemed to have been imposed on the day of the act or omission in respect of which it was imposed.

(vi) The contractor shall maintain both in English arid the local Indian language a list, approved by the Chief Labour Commissioner, clearly stating the acts and omissions for which penalty or fine may be imposed on a workman and display it in a good condition iii a conspicuous place on the work site. (Appendix V)

(vii) The Contractor shall maintain a register of fines and the register of deductions for damage or loss in the Forms appended to these regulations which should be kept at the place of work. (Appendix VI & VII)

11. Register of Accidents:

The Contractor shall maintain a register of accidents in-such form as may be convenient at the work place but the same shall include the following particulars.

(a) Full particulars of the laborers who met with accident

(b) Rate of Wages.

d) Age

(e) Nature of accident and cause of accident

(f) Time and date of accident

(g) Date and time when admitted in hospital

(h) Date of discharge from the hospital

(i) Period of treatment and result of treatment

(j) Percentage: of loss of earning capacity and disability as assessed by Medical Officer.

(k) Claim required to be paid under Workmen’s Compensation Act

(I) Date of payment of compensation.

(m) Amount paid with details of the person to whom the same was paid.

(n) Authority by whom the compensation was assessed.

(o) Remarks

12. Preservation of Registers:

The Register of workmen and the Register of Wages-cum-Muster Roll required to be maintained under these Regulations shall be preserved for 3 years after the date on which the last entry is made therein.

13. Enforcement:

The Inspecting Officer small either on his own motion or on a complaint received by him carry out investigations, and send a report to the Engineer-In-Charge specifying the amounts representing Workers' dues and amount of penalty to be imposed on the .Contractor for breach of these Regulations,; that have to be recovered from the Contractor, indicating full details of the recoveries proposed and the reasons

therefore. It shall be obligatory .on the part of the Engineer-in-Charge on receipt of such a report to deduct "such amounts from payment due to the Contractor.

14. Disposal of amounts recovered from the Contractor :

The Engineer-in-Charge shall arrange payment to. Workers concerned within FORTY FIVE, days from receipt of a report from the Inspecting Officer except "in cases where the Contractor had made an appeal under Regulation 6 of these Regulations. In cases where there is an appeal, payment of workers dues would be arranged by the Engineer-in- Charge, wherever such payments, arise, within THIRTY days from the date of receipt of the decision of the Regional Labour Commissioner. (RLC).

15. Welfare Fund:

All moneys that are recovered by the Engineer-in-Charge by way of workers dues, which could not be disbursed to workers within the time limit prescribed above, due to reasons such as whereabouts of workers not being known,- death of workers, etc. and also amounts recovered as penalty, shall be credited to a Fund to be kept under the custody of the Corporation for such benefit and welfare of workmen employed by contractors.

16. Appeal against decision of Inspecting Officer

Any person aggneved.by by a decision of the Inspecting Officer may appeal against such decision to the Regional Labour Commissioner concerned within THIRTY days from the date of the decision, forwarding simultaneously a copy of his appeal to the Engineer- in-Charge. The -decision of the Regional Labour Commissioner shall be-final and binding upon the Contractor and the workmen.

17. Representation of parties:

(i) A workman shall be entitled to be represented in any investigation or enquiry under these Regulations by an officer of a registered trade union of which he is a member or by an officer of a .Federation of Trade Unions to which the said trade union is affiliated or where the workman is not a member of any registered trade union, by an official of a registered trade, union, connected with, or by any other workman employed in the industry in which the worker is employed.

(ii) A contractor shall be entitled to be represented in any investigation enquiry' under .these Regulations by an officer of an association of Contractors of which he is a member or by ah officer of a Federation associations of. Contractors to which the said association is affiliated where the contractor is not a member of any association of contractors, by an officer of association of employers, connected with, or by any other employer engaged in, the industry in which the contractor is .engaged.

(iii) No party shall be entitled to be represented by a legal practitioner in investigation or enquiry under these Regulations.

18. Inspection of Books and other Documents:

The Contractor shall allow inspection of the Registers and other documents prescribed under these Regulations by Inspecting/ Officers and the Engineer-in- Charge or his authorized representative at any time and by the worker or his agent on receipt of due notice at convenient time.

19. Interpretation etc.

On any question as to the application interpretation or effect of these Regulations the decision of the Chief Labour Commissioner or Deputy Chief Labour Commissioner (Central) shall be final and binding.

20. Amendments

Central Government-may from time to time, add to or amend these Regulations and issue such directions as it may consider necessary for the proper implementation of these Regulations or for the purpose of removing any difficulty which may arise in the administration thereof.

Appendix-IV

6. WAGE SLIP

(Regulation 9)

i) Name of the Contractor ...... (ii) Place ......

1. Name of the Workers with father's/husband] s name

2. Nature of Employment

3. Wage period :

4. Rate of Wages Payable

5. Total attendance/Unit of work done

6. Date on which overtime worked 7. Overtime Wages ■

8. Gross Wages Payable

9. Total Deductions (indicating nature of deductions)

10. Net wages Payable:

Contractor's Signature Employees Signature/ Thumb impression thumb Impression

Appendix-V

LIST OF ACTS AND OMISSIONS FOR WHICH FINES CAN BE IMPOSED

(REGULATION NO. 10 VI)

In accordance with rule 10 (vi) Contractor's Labour Regulations to be displayed prominently at the site of work both in English and local Language

∑ Willful insubordination or disobedience, whether alone or in combination with other.

∑ Theft, fraud or dishonesty in. connection with the Contractors beside a business or property of Corporation.

∑ Taking or giving bribes or any illegal gratifications.

∑ Habitual late attendance.

∑ Drunkenness fighting riotous or disorderedly or in different behavior.

∑ Habitual negligence.

∑ Smoking near or around the area where combustible or other materials are locked.

∑ Habitual indiscipline.

∑ Causing damage to work in the progress or to property of the Corporation or of the Contractor.

∑ Sleeping on duty.

∑ Malingering or slowing down work.

∑ Giving of false information regarding name, age father's name etc

∑ Habitual loss of wage cards supplied by the employers.

∑ Unauthorized use of employer's property for manufacturing or making of unauthorized articles at the work place. Bad workmanship in construction and

maintenance by skilled workers which is not approved by the Corporation and for which the contractors are compelled to undertake rectifications.

∑ Making false complaints and/or misleading statements.

∑ Engaging on trade within the premises of the establishments.

∑ Any unauthorized divulgence bf business affairs of the employees.

∑ Collection or canvassing for the collection of any money within the premises of an establishment unless authorized by the employer.

∑ Holding meeting inside the premises without previous sanction of the employers.

∑ Threatening or intimidating any Workman employer during the working hours

VII. MODEL RULES FOR LABOUR WELFARE

(See Condition 16)

1. Definitions: (a) "Work Place" means a place at which, on a average, twenty or more workers are employed.

(b) "Large work place means a place at which, on an average 500 or more workers are employed.

2. First Aid:

At every workplace, there shall be maintained in readily accessible place first aid appliances including an adequate supply of sterilized dressings and sterilized cotton wool as prescribed in the Factory Rules of he Stats in which the work is carried on. The appliances shall be kept in good order and in large work-places they shall be placed under the charge of a responsible" person who shaft be readily available during working hours.

At large workplaces where hospital facilities are not available within, easy distance of the works 'First Aid Posts shall be established and be run by trained compounders.

Where large workplaces are remotely situated and for away from regular hospitals an indoor ward shall be provided with one bed for every 260 employees.

Where large workplaces are situated in cities, towns or in their suburbs and no beds are considered necessary owing to proximity of city or town hospitals, suitable transport shall be provided to facilitate removal of urgent cases to these hospitals. At other workplaces, some conveyance facilities shall be kept readily available to .take injured person or person suddenly taken -seriously III, to thee nearest hospital

At large workplaces these shall be provided and maintained an ambulance room of the prescribed sizes, containing the prescribed equipment and in the charge of such medical and nursing staff as may be prescribed. For the purpose the relevant provisions of the Factory Rules of the State Government of the area where the work is carried on may be taken as the prescribed standard.

3. Accommodation for Labour;

The Contractor shall during the progress of the works provide, erect and maintain necessary temporary living accommodation and ancillary facilities for labour at his own expense and to standards and scales as approved by the Engineer-in- Charge.

4. Drinking water :

In every workplace, there shall be provided and maintained at suitable places easily accessible to labour, a sufficient supply of cold water fit for drinking.

Where drinking water is obtained from an intermittent public water supply each workplace shall be provided with storage where drinking water shall be stored.

Every water supply storage shall be at a distance of not less than 15 meters from any latrine drain or other source of pollution. Where water has to be drawn from an existing well, which is within such proximity of latrine, drain or any other source of pollution, the well shall be properly chlorinated before water is drawn from it for drinking. All such wells shall be entirely closed- in and be provided with a trap door which shall be dust and water-proof.

A reliable pump shall be fitted to each covered well, the trap door shall be kept locked and opened, only for cleaning or inspection which shall be done at least once a month..

5. Washing and Bathing Places;

Adequate washing and bathing places shall be provided "separately for men and women. Such places shall be kept in clean and drained condition.

6. Scale of Accommodation in Latrines and Urinals:

There shall be provided within the precincts of every workplace latrines, and urinals in an accessible place, and the accommodation, separately for each of these, shall not be less than at the following scales:

No. of Seats

Where number of persons does not exceed 50 : 2 Where number of persons exceeds 50 but does not exceed 100 : 3

For additional persons 3 Per 100 or part thereof :

In particular cases, the Engineer-in-Charge shall have the power to increase the requirement, where necessary.

7. Latrines and Urinals:

Except in workplaces provided with water flushed latrines connected with a water-borne sewage system. All latrines shall be provided with receptacles or dry-earth system which shall be cleaned at least four times daily and at least twice during working hours and kept in a strictly sanitary condition. Receptacles shall be tarred inside and outside at least once a

year. If women are employed^ separate latrine and urinals screened from those for men and marked in the; vernacular in conspicuous letters "For Women Only” shall be provided on the scale laid down in rule 6. Those for men shall be similarly marked "For Men only” A poster showing the figure of a man and of a woman shall also be exhibited at the entrance to latrines for each sex. There shall be adequate supply of water dose to latrines and urinals.

8. Construction of Latrines:

Inside walls shall be constructed of masonry or some suitable heat resisting nonabsorbent materials and shall be cement washed inside and outside at least once a year. The dates of cement washing shall be. Noted in a register maintained for the purpose and kept available for inspection. Latrines shall have at least thatched roof.

9. Disposal of Excreta:

Unless otherwise arranged for by the local-sanitary authority, arrangements for proper disposal of excreta by incineration at the workplace shall be made by means of a suitable incinerator approved by the local medical health and municipal or cantonment authorities. Alternatively excreta may be disposed off by putting a layer of night soils at the Bottom of pucca tank prepared for the purpose and covering it with a 15 cm layer of waste or refuse and then covering it with a layer of earth for a-fortnight (when it will turn into manure).

The Contractor shall, at his own expense, carry out all instructions issued to him by the Engineer-in-charge to effect proper disposal of soil and other conservancy work in respect of Contractor's work people or employees on the Site. The Contractor shall be responsible for payment of any charges which may be levied by municipal or cantonment authority for execution of such work on his behalf.

10. Provision of shelters during rest:

At every work place there shall be provided free of cost, four suitable sheds, two for meals and two others for rest, separately for use of men and women Labour. Height of each shelter shall not be less than 3 meters from floor-level to lowest part of roof. Sheds shall be kept clean and the space provided shall be on the basis of at least 0.5 sq.m per head. 11. Crèches

At a place at which 20 or more .women workers are ordinarily employed; there shall be provided at least one hut for use of children under the age of 6 years belonging to such women, Huts’ shall not be constructed to a standard lower than that of thatched roof, mud floor and wall with wooden plants spread over mud floor and covered with matting.

Huts shall provide with suitable and sufficient openings for light and ventilation. There shall be adequate provision of sweepers to keep the places clean. There shall be two dais in attendance. Sanitary utensils shall be provided to the satisfaction of local medical

health and municipal or cantonment authorities. Use of huts shall be restricted to children their attendance and mothers of children.

Where the number of women workers is more than 25 but less than 50, the Contractor shall provide at least one hut and one day to look after children of women workers.

Size of crèche(s) shall vary according to the number of women workers employed.

Crèches shall be properly maintained and necessary equipment like toys etc., provided.

12. Canteen:

A cooked food canteen on a moderate scale shall be provided for the benefit of workers wherever it is considered necessary.

13. Planning :

Setting and erection-of the above mentioned structures shall be approved by the Engineer- in-Charge and the whole of such temporary accommodation shall at all times during the progress of the-works, be kept tidy and in a clean and sanitary condition to the Satisfaction of the Engineer-in-Charge and at the Contractor's expenses. The Contractor shall conform generally to sanitary requirements of local medical, health and municipal or cantonment authorities and at all times adopt such precautions as may be necessary to prevent soil pollution of the Site.

On completion of the Works the whole of such temporary structures shall be cleared-away all rubbish burnt, excreta or other disposal pits or trenches filled in and effectively sealed off and the whole of site Left clean and tidy to the entire satisfaction of the Engineer-in- Charge and at the Contractor's expenses.

14. Anti-malarial precautions:

The Contractor .shall, at his own expense, conform to all anti-malarial instructions given to him by the Engineer-in –Charge including filling up any borrow pits which may have been dug by him.

15. Enforcement:

The Inspecting Officer .mentioned in the Contractors Labour Regulations-or any other officer nominated in his behalf by the Engineer-in-Charge shall report to. The Engineer-in- Charge all cases of failure on the part of the Contractor and or his sub-contractors to comply with the provisions of these Rules either wholly or in part and the Engineer-in- Charge shall impose such lines and other penalties as are prescribed in the conditions.

16. Interpretations etc.

On-any question as to the application, interpretation or effect of these Rules, the decision of the Chief Labour Commissioner or Deputy Chief Labour Commissioner (Central) shall be final and binding.

17. Amendments

Government may, from time to time add to or amend these Rules and issue such directions as it may consider necessary for the proper implementation of. These Rules or for the purpose of removing any difficulty which may arise in the administration thereof. *****

SECTION- C

SUB SECTION- C 1

Technical specification

SECTION: TITLE BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED SHEET

FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0

SAS-FBR 1&2- EOT SHEET I OF IV CRANES TECHNICAL SPECIFICATION FOR EOT CRANES

SECTION: TITLE BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED SHEET

FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 SAS-FBR 1&2- EOT SHEET I OF IV CRANES TECHNICAL SPECIFICATION FOR EOT CRANES

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED

(A GOVERNMENT OF INDIA ENTERPRISES)

SITE ASSEMBLY SHOP AT KALPAKKAM

TECHNICAL SPECIFICATION

FOR EOT CRANES FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0

SECTION: BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED CONTENTS

FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0

SAS-FBR 1&2- EOT SHEET II OF IV CRANES TECHNICAL SPECIFICATION FOR EOT CRANE

CONTENTS

S.NO. TITLE SH. NO.

1.0 SCOPE 1

2.0 SPECIFIC TECHNICAL REQUIREMENT OF EOT CRANE 10

3.0 STARTUP, RECOMMENDED AND ESSENTIAL SPARES 38

4.0 INSPECTION AND TESTING 41

5.0 QUALITY ASSURANCE 43

6.0 DRAWINGS, DATA AND MANUALS 44

7.0 GUARANTEE AND TEST 47

8.0 TECHNICAL DATA SHEETS 50

9.0 PAINTING REQUIREMENT 57

10.0 SUB CONTRACTOR LIST 57

ATTACHMENTS

A) ANNEXURE-1: DETAILS OF CRANES.

B)ANNEXURE-2: SCHEDULES(DELIVERY, TOOLS &TACKLES, SPARES, TECHNICAL DEVAITION,COMMERCIAL DEVIATION, PRICE)

C) ANNEXURE-3: GROUT MATERIAL SPECIFICATION

C) LAYOUT FOR FBR-1 & 2 ( FBR 1&2/GA/29100/2503/R-1)

(FBR 1&2/DD/29100/2516/R-1)

D) CRANE CLEARANCE DRAWING

ISSUE R0

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED SECTION: REV.STATUS FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 SAS-FBR 1&2- EOT SHEET III OF IV CRANES TECHNICAL SPECIFICATION FOR EOT CRANES

REVISION STATUS

REV. NO. DATE DESCRIPTION

R0 11-06-2018 Issued for Tendering

ISSUE R0

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED SECTION: APPROVAL SHEET

SAS-FBR 1&2- SHEET IV OF IV EOT CRANES TECHNICAL SPECIFICATION OF EOT CRANE

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED

(A GOVERNMENT OF INDIA ENTERPRISES)

SITE ASSEMBLY SHOP AT KALPAKKAM TECHNICAL SPECIFICATION

FOR EOT CRANES

FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED

BHAVINI PROPRIETARY

This document is the property of BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED. No exploitation (or) transfer of any information contained herein is permitted. In the absence of an agreement with BHAVINI and neither the document nor any such information may be released without the written consent of BHAVINI

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 1 OF 74 SAS-FBR 1&2- EOT CRANES

1.0 SCOPE

This specification covers design, detailed engineering, preparation of drawings, material selection, fabrication, inspection and testing at the manufacturer’s works, packing and forwarding, delivery to site, unloading at site, handling, storage at site, erection, testing, commissioning, performance testing at -site and handing over of 2 nos. of double girder Electrically operated travelling (EOT) crane of 120/20 tone capacity and 2 nos. of double girder EOT crane of 60/10 tonne capacity in Site Assembly Shop (SAS) building of FBR 1 & 2 of BHAVINI. The equipment shall be preassembled at shop as much as possible, aiming for the shortest construction period. The crane shall be complete in all respects with electricals, operator cabin, pendent push button, radio remote control and other standard accessories in a manner acceptable to PURCHASER/OWNER.

1.1.1 SCOPE OF SUPPLY Crane shall consist of but not limited to the following: i. Bridge girders, end carriages and trolley frame. ii. Lifting hooks for main & auxiliary hoists, wire ropes, rope drum, sheaves. Equalizing sheaves and bottom block and top block assemblies, iii. Trolley runway rails with machined clamps, bolts and nuts, end stops with spring/rubber buffers and wheel stops. iv. End carriage runway rails with machined clamps, bolts and nuts, end stops with spring/rubber buffers and wheel stops. v. Totally enclosed gearboxes. vi. Brakes for all motions for fail-safe operation. vii. Operator's cabin with fan, radio remote control and portable fire extinguisher. viii. Drive motors with Variable Voltage Variable Frequency (VVVF) drives ix. PVC encapsulated/shrouded copper bus bar (DSL) and spring loaded current collectors with fixtures for long travel motion. Supplier shall quote for supply and erection of shrouded copper conductor type DSL for the specified bay length with brackets, insulators, indication lamps on both ends etc, Suitable MS plates will be embedded by the purchaser on the RCC gantry for fixing the DSL brackets at about 1000 mm intervals. A drawing showing DSL arrangement shall be submitted for approval. Suitable guard shall be fitted on the crane bridge to prevent accidental contact with DSL. x. Flexible trailing cable system mounted on retracting support for hoist drives and drag chain system for cross travel motion. xi. Controllers, resistors, power control panel and distribution panel.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 2 OF 74 SAS-FBR 1&2- EOT CRANES

xii. Necessary cabling.

xiii. Protection devices and indicating devices such as limit switches, resistors, insulators, Safety switches, etc. xiv. Lighting fixtures and accessories for cranes. xv. Earthing of all electrical equipment’s in crane. xvi. Maintenance and repair platform with hand railing on both sides of bridge girders for the full span length. xvii. Protective guards necessary fasteners and other fixtures. xviii. Supply of adequate quantity of consumables required for the job at site. xix. Initial fill of various lubricants. xx. Start-up spares required for erection, testing, trial operation and commissioning. xxi. All maintenance tools and tackles. xxii. Necessary slings for performing the load test & overload test at shop. xxiii. All equipment’s and accessories required for normal operation. xxiv. EOT Crane rails and its base plate/Sole plate (400mm wide x 20mm thick) continuous below crane rails. Rails to base plate fixing mechanism. Anchor bolts and its embedment in RCC Crane Girder. Grout fill below base plate and in pockets of anchor bolts. ***Specific technical requirements refer class: 2.0***

1.1.2 SCOPE OF SERVICES CONTRACTOR to provide the following services: i. Mechanical, Electrical and Structural design / engineering required for manufacture, erection and testing of EOT crane. ii. Fabrication and shop pre-assembling of each equipment. iii. Paint and painting including surface preparation at shop (at site also, if required) iv. Quality assurance, control and inspection at different stages of fabrication (at shop and job. v. Shop testing. vi. Packing and marking. vii. Transportation to site, unloading, handling storage at site before erection. viii. Installation of all the equipment at site complete with supervision, including but not limited to the following:

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 3 OF 74 SAS-FBR 1&2- EOT CRANES

a) Installation of EOT crane.

b) Commissioning and start-up. c) Performance testing and guarantees. ix. Obtaining statutory inspection and clearance certificates as applicable. x. Training of PURCHASER/OWNER personnel. xi. Supply of documentation. xii. Arrangement of sufficient capacity mobile cranes for shifting and installation of above mentioned EOT cranes in SAS xiii. Handling and shuffling of loads with mobile cranes for load test at site xiv. Transportation arrangement for shuffling of loads at site (PFBR site to SAS of 1&2 site and shifting back to PFBR site) xv. Scaffolding systems & ladders required to reach the rails during installation of EOT cranes at site xvi. Arrangement of loads for load testing of EOT cranes at manufacturers shop is in the CONTRACTOR's scope of work. xvii. Crane rails supply & erection, alignment and fixing of rails on base plate / sole plate by welding/bolting shall be CONTRACTOR’s scope. xviii. The base plate/sole plate (400 mm wide * 20 mm thick) continuous below the crane rails and rails to base plate fixing mechanism. xix. Supply and erection, alignment, fixing of base plate on runway. xx. Anchor bolts and its embedment in RCC crane girder. xxi. Grout filling below base plate & in pockets of anchor bolts and grout strength shall be equal/higher than parent concrete is M30 grade (refer Annexure-III) xxii. All other services which are required to complete the scope of design, manufacture, supply, erection, testing and commissioning of EOT crane other than those listed out in section 1.1 .2 shall deemed to be included in CONTRACTOR's scope of work.

1.1.3 EXCLUSIONS i. All Civil works for SAS. ii. Space/area for EOT crane components for unloading/storage at site. iii. Test loads, cradle for load testing of EOT cranes at site. However, shuffling of loads, cradle with mobile crane inside the site (PFBR to FBR site & shifting back) is in the scope of contractor. iv. Construction phase electrical power supply on payment basis, however cables are needed to be arranged by contractor as per required length.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 4 OF 74 SAS-FBR 1&2- EOT CRANES

1.1.4 TERMINAL POINTS i. Complete electrical distribution system (power & control for all loads /

equipment covered in this specification) shall be provided by the CONTRACTOR. PURCHASER/OWNER will supply power (41 5 V, 3 Phase, 3 wire, 50 Hz) at incoming of Triple pole isolation switch (switch by CONTRACTOR}, suitably located such that the operator can easily access, preferably at a height of 1 .5 m from the operating floor of the plant. Al further distribution to the various distribution panels shall be by CONTRACTOR. Power cable up to incoming of isolator shall be by PURCHASER/OWNER.

1.1.5 SITE CONDITIONS

1.1.5.1 Elevation 6.094 m above MSL

a) Maximum Dry bulb temperature 316.6 K (43.6 C)

b) Minimum Dry bulb temperature 290.6 K (17.6 C) 1.1.5.2 Design ambient temperature for c) 318.0 K (45 C) electrical equipment/devices

Design ambient temperature for d) 323.0 K (50 C) cables and VVVF drive panels Max.RH=100%, Min.RH=15% 1.1.5.3 Relative Humidity (RH) Max. likely RH at 318 K (45 C) is 80% Air is sand and salt laden 1.1.5.4 Air quality Free from chemical pollution 1.1.5.5 Auxiliary Power supply

415 V, 3 Phase, 3 wire, 50 For AC motors below 200 Kw Hz, AC, Effectively earthed

415 V, 3 Phase, 4 wire, 50 Construction power supply Hz, AC

Panel lighting fixtures, space 240 V, single Phase, 2 wire,

heaters 50 Hz, AC, Neutral earthed

1.1.5.6 Supply variations of AC System

i) Variation of supply voltage -15%, +10%

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 5 OF 74 SAS-FBR 1&2- EOT CRANES

ii) Variation of supply voltage -5%, +3%

Combined voltage & frequency iii) -15%, +10% variation Chengalpattu (25 km 1.1.5.7 Nearest Railway Station away from Kalpakkam) i)

ii) Road Access East Coast road (ECR)

1.1.6 LIST OF APPLICABLE DOCUMENTS 1.1.6.1 CODES AND STANDARDS

i. All equipment, system and services covered under this specification shall comply with all currently applicable statutes, regulations and safety codes. Nothing in this specification shall be construed to relieve the CONTRACTOR of his responsibility. ii. The CONTRACTOR shall furnish the English translations of all standards to which the equipment and systems offered are conforming to, as and when required by the OWNER. iii. In the event of any conflict between the codes and the standards referred to elsewhere in the specification and the requirements of this specification, more stringent of the two shall govern. iv. The latest issue of IS codes prevailing at the time of submission of final offer shall be applicable. However, if there are any revisions during the execution of the contract, the same shall be applicable and the cost implication if any shall be mutually discussed. v. All codes and standards referred in this specification shall' understood to be the latest version on the date of offer made by the CONTRACTOR, unless otherwise specified.

Code of practice for electric overhead cranes and IS 3177 : 1999 Gantry cranes other than steel work cranes. Code of Practice for Design, Manufacture, Erection, and IS 807 : 2006 Testing (Structural Portion) of Cranes and Hoists.

IS 800 : 1 984 Code of Practice for General Construction in Steel.

IS 1835 :1976 I Round steel wire for ropes

IS 2266 : 2002 Steel wire ropes for general engineering purposes

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 6 OF 74 SAS-FBR 1&2- EOT CRANES

IS 3443: 1980 Crane rail sections

IS 13834 Part I : Cranes — Classification (General) 1994 IS 13834 Part 5 : Cranes — Classification 1993 Overhead travelling and portal bridge cranes IS 5749 : 1970 & IS Specification for Forged Ramshorn Hooks and For 15560 C shank hooks Specification for point hook with shank for general IS 3815 : 1969 engineering Purposes Code of practice for use of metal arc welding for IS 816 : 1969 general construction in mild steel Code of practice for oxy-acetylene welding for IS 1323 : 1982 Structural work in mild steels Steel for general structural purposes — IS 2062 : 1999 specification. IS 13870 : 1 993 Cranes and lifting appliances Part I Selection of wire ropes Gears — Spur and helical gears IS 4460: 1 995 Part 1 to 3 Calculation of load capacity

ASME - Sec. X Welding & Brazing qualifications. LV Fuses for voltages not exceeding 1000V ac or 1500 IS 13703 V dc Specification for Low voltage Switchgear and Control IS 13947 gear — Specification for Low-Voltage Switchgear and Control IS 8623 gear Assemblies IS 4029 Guide for testing three-phase induction motors

IS 1554 PVC insulated cables:

IS7098 XLPE insulated PVC sheathed cables

IS 3043 Code of practice for earthing IS 325 Specification for three phase induction motors. IEC 60146 Semiconductor converters. IEC 61800 Adjustable speed electrical power drives systems. Three phase induction motors for use in nuclear power IS 14578 plants-specification. IS 2544 Insulators IS 9224 Fuses

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 7 OF 74 SAS-FBR 1&2- EOT CRANES

1.1.7 DESIGN, MANUFACTURING AND CONSTRUCTION REQUIREMENTS

1.1.7.1 SYSTEM DESCRIPTION i. This electric overhead travelling cranes with the capacity of 120/20, 60/10 tonnes shall be erected in high bay & low bay of SAS. ii. This crane shall be used for fabrication of over dimensional reactor components inside the Site assembly Shop of FBR 1&2.

1.1.7.2 GENERAL DESIGN REQUIREMENTS i. The crane shall be designed in accordance with the latest edition of IS: 807, IS: 3177, other relevant standards referred therein and also in accordance with requirements specified in the data sheet. ii. The group classification of crane as per IS: 13834 (part 6) shall be A1 and mechanism classification as per IS: 3177 shall be M6. iii. The crane shall be rigid in construction and all movements shall be smooth and non-jerky. iv. The crane shall be operated from the cabin, pendent push button and shall be provided with radio remote control also. The selector switch for cabin, pendent push button and radio remote control shall be provided at cabin. v. The track wheels of crane shall be double flanged and as per requirements of IS: 3177 and shall be capable of taking misalignment of span. vi. Safe access for maintenance of all mechanical and electrical parts shall be ensured in design. All parts requiring periodic inspection, lubrication and replacement shall be easily accessible. All electrical cables shall be laid so that they are not liable to be damaged and can be easily inspected and maintained. vii. Cast iron, wood or other combustible material and bush bearing shall not be used in any part of the crane. Open gears shall not be used in any drive/motion. viii. Full length and full width chequered plate platforms shall be provided on the top for both the bridge girders in order to have access to operator's cabin, long travel drive, current locators, trolley etc. ix. Foot-walk shall be of sufficient width to give at least 750 mm clear passage at all points, except between railings and bridge drive where this clearance may be reduced to not less than 400 mm. x. All materials shall be of tested quality and shall conform to the specific requirements and standards mentioned. Defects in materials like fractures, cracks, blowholes, laminations, pitting etc. are not allowed.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 8 OF 74 SAS-FBR 1&2- EOT CRANES

xi. Spring buffers tor both long travel and cross travel, anti-collision system to be

provided,

xii. Overall vibration levels shall be limited as per Zones A&B of ISO 1081 6-1 .1. Vibration dampening devices shall be provided as required. xiii. Alt mechanical and electrical equipment’s shall be designed for handling the required load at maximum ambient temperature of 45.00 C. xiv. Cables shall be derated for 50 o C.

1.1.7.3 STRUCTURAL DESIGN REQUIREMENTS i. As far as possible only welded or riveted joints shall be used. All welds shall be free from defects like blow-holes, lack of penetration, slag inclusions etc. ii. Where welding or riveting is not practicable, turned or fitted bolts shall be used. iii. Not less than four turned, fitted bolts or equivalent length of welding at each joint should be used for connections. iv. Black bolts should not be used in the main structures of the crane and high tensile steel bolts should not be used. v. Bolts used in shear should be fitted into reamed holes, vi. Taper washers shall not be used. Where bolts pass through sections having tapered flanges, tapered flats shall be welded instead of taper washers. vii. Transverse fillet welding on load carrying members shall be avoided. viii. Butt welds on structural members under tensile stress shall be checked by radiographic examination. ix. Minimum thickness of metal : Plates, bars, angles and other rolled sections shall be of minimum 8mm thick. For tubes having both ends sealed the minimum thickness shall be 4.9 mm (6 SWG). For unsealed tubes the minimum thickness shall be 8mm. The chequered plates for platforms shall be minimum 6 mm thick over plain.

x. Ruling dimensions and ratio : a) For compression members, the slenderness ratio shall not exceed 150. In case of other load carrying members and subsidiary members the slenderness ratio shall not exceed 240. b) For box girders, maximum span to depth ratio shall not exceed 25.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 9 OF 74 SAS-FBR 1&2- EOT CRANES

xi. Deflections and Camber :

a) The total maximum vertical deflection of the girders for the safe working load and the weight of trolley in the central position (not including Impact or dead load of the girder) shall not exceed the limit of 1/750 of the span. b) The camber of girder shall be nil or positive, neutralizing the deflection and the limit shall be span/ 1000. xii. Accessibility for maintenance : Ali structural parts shall be designed so that they are accessible for periodic cleaning, brushing and painting, all rivets/bolts shall also be accessible for periodic checking.

1.1.8.0 OTHER REQUIREMENTS 1.1.8.1 The purpose of this specification is to provide technical & performance requirements for EOT cranes in order to get quotation from CONTRACTOR’S. (Refer data sheets for quantity, design data and MOC). 1.1.8.2 The scope of this specification comprises design, engineering, material selection, manufacturing, inspection & testing at works, packing, forwarding, supply to site, unloading at site, storage at site, handling at site, installation, erection, testing, commissioning, performance testing at site for site assembly shop of FBR 1&2 of BHAVINI. 1.1.8.3 The total price quoted for this scope of supply and services shall be on lump sum all-inclusive firm price basis and shall cover all items and services necessary for the successful completion of the contract. Even if all components required for completion of the system included in this specification are not explicitly identified and/or listed herein, these shall however be identified and included in the total price by the CONTRACTOR’S to ensure completeness of the system. 1.1.8.4 All cranes shall be delivered to site within 6 months from LOI. Erection and commissioning of all the cranes shall be completed within 12 months from LOI. 1.1.8.5 All materials supplied under this contract shall be new and unused.

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2.0 SPECIFIC TECHNICAL REQUIREMENTS OF EOT CRANES

CONTRACTOR’S scope of supply shall essentially include but not limited to the 2.1.1 following:

I. Down shop leads with PVC shrouded copper bus bar, insulators and fixtures for the crane runway length specified in Annexure-1 including current collectors

(or) Flexible trailing cable arrangement/drag chain system for the entire runway length as specified in Anenexure-1. II. All electrical accessories to make the equipment complete in all respects.

III. PURCHASER/OWNER incoming cable shall be terminated at the isolating junction box to be supplied and installed by the CONTRACTOR. The isolating junction box shall be located 1000 mm above the ground on one of the building

columns below the runway conductors. Termination of PURCHASER/OWNER incoming cable in the isolating junction box shall be in the scope of the CONTRACTOR

IV. Crane buffer shall include the buffers and stops on bridge itself as well as the buffers on end carriage and stops to be fixed (by CONTRACTOR) on the runway girder, and wheel stops for CT and LT motions.

Specific points for overhead cranes

V. Crane runway rails with associated fixtures comprising of fixing clamps, bolts

nuts, etc., for the crane runway length specified in Annexur-1.

VI. Rails shall be fixed on Reinforced Concrete (RC) on base plate by Rail clips, connecting the rail to a continuous sole plate (400 mm wide*20mm thick), which in-turn is anchored into the RC girder by means of anchor bolts as shown in the drawings of FBR 1&2/GA/29100/2503/R-1and FBR

1&2/DD/29100/2516/R-1)). Epoxy grouting is provided beneath the sole plate. Pockets left for anchor bolts are to be grouted with approved grout material so as to achieve the required strength.

2.1.2 Essential spares as mentioned in this specification

2.1.3 One set of Maintenance tools and tackles including special tools shall be Included in the base price for the cranes.

2.1.4 The start-up / commissioning spares as required during the commissioning of the equipment till handing over of the cranes to the PURCHASER/OWNER shall be included in the base price for the crane.

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2.1.5 In addition to the spares mentioned above the CONTRACTOR’S shall quote for any

additional spare parts recommended for a period of 2 years for trouble free operation

of the cranes. Quantity and unit prices for the recommended spares shall be indicated.

The recommended spare parts price will not be considered for bid evaluation.

2.1.6 Slings required for the EOT cranes installation using mobile crane shall be included in the scope.

2.1.7 First fill of lubricants shall be included in CONTRACTOR’S scope. 2.1.8 The CONTRACTOR’S scope of work shall include proper packing, loading, transport to site, unloading from carriers/wagons, inspection, storing at site, complete erection, testing, painting and commissioning of the cranes and accessories as specified.

2.1.9 Training of PURCHASER/OWNER personnel shall be included in CONTRACTOR’S scope.

2.2.0 DESIGN REQUIREMENTS

2.2.1 The equipment shall be designed for maximum reliability and availability particularly with respect to the following:

2.2.1.1 The equipment shall be of proven design, using materials established as appropriate to the intended service. Fabrication/manufacturing processes shall be subject to quality surveillance and tests as specified.

2.2.1.2 The CONTRACTOR’S shall indicate the specific design features that contribute towards better availability and shall support this data by actual figures on similar capacity cranes in operation.

2.2.2 The duty class of the crane shall be class-M6 as per IS 3177& IS 807 for Mechanical and structural components and class- M6 for electrical components.

2.2.3 Motors shall be selected considering a margin of 10% over the actual KW requirement.

2.2.4 The cranes shall be suitable for operation from the pendent push button from ground level. Pendent for operation of crane should have ‘STOP’ push button of lockable type.

2.2.5 Hand rails, toe guards and guard rails shall be provided where ever applicable for safety of maintenance personnel.

2.2.6 For all the motions of crane viz. Hoisting, CT and LT drives shall be provided with VFD for varying the speed to achieve creep speed and inching operation. 2.2.7 The system equipment shall be designed to limit noise levels as specified, to a maximum of 85 dBA, measured at a distance of 1.0 m from the source in any direction.

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2.3.0 CONSTRUCTIONAL FEATURES

2.3.1 The crane shall be a complete unit with bridge girder, end carriages for long travel,

travelling trolley for cross travel, rope drums, wire ropes, sheaves, drive units, brakes, end stops, buffers, conductors, all electrical etc. to make the equipment complete in all respects. The steel used for the crane construction shall be of standard quality. All materials used shall be of recent manufacture, free from defects, mill scales, laminations, pittings, flakes, rust etc. All welds shall be free from defects like blowholes, lack of penetration, slag intrusions etc.

2.3.2 Bridge Girder

2.3.2.1 The crane bridge shall consist of double girder as specified in Technical data sheet of EOT cranes. In case of overhead crane bridge girder shall be mounted on runway rails above the PURCHASER/OWNER’S structure.

2.3.2.2 The bridge girder shall have enough strength to withstand the over load and to carry the rated load without causing undue stress or deflection.

2.3.3 End Carriages

2.3.3.1 End carriages connected with bridge girder at the two (2) ends shall be made from structural steel.

2.3.3.2 End carriage design shall be such that it facilitates easy removal of the wheels for maintenance. Suitable jacking pads shall be provided for maintenance and easy removal of crane wheels.

2.3.3.3 The wheels shall be double flanged for overhead crane. The wheels shall be machined on their treads to match the runway rail section for overhead crane

2.3.3.4 Wheel base and structural frame of the end carriages shall be designed and connected with bridge girder in such a way that the crane remains square and skewness is prevented. The ratio between wheelbase and crane span shall be as stipulated in IS 807.

2.3.4 Travelling Trolley

2.3.4.1 Trolley frames shall be fabricated from rolled structural steel sections

2.3.4.2 Suitable jacking pads shall be provided for maintenance and easy removal of wheels

2.3.4.3 The trolley shall be provided with chequered plate platforms with openings for ropes, sheaves etc. Hand railings shall be provided all around the platform.

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2.3.4 Rope Drums

Rope drums shall be as per IS 3177. Rope drums shall be made of seamless pipe or

welded to sustain concentrated loads resulting from rope pull. In case of welded drum, same shall be stress relieved. Drums shall be machine grooved right and left with grooves of a proper shape for the rope used. Grooving shall be of proper length to handle entire rope required to make the specified lift plus the two dead laps at each anchor point, without overlapping.

2.3.5 Wire Ropes

Wire ropes shall be as per IS: 2266 and well lubricated as per IS: 3177. Wire ropes shall be of Right Hand Ordinary (RHO) lay construction. The rope shall be fastened to the drum with an attachment having strength equal to that of the rope. The rope fastening at the swinging end shall be aligned so as to prevent rope coming off its reeving. Rope shall be of sufficient length so that three (3) full laps shall remain on the drum at extreme low position of the hook. Reverse bends or cross bends and bird caging shall be avoided. The breaking loads for the hoist ropes shall not be less than the factor specified in IS 3177. The load shall include rated load on hooks, weight of the bottom block and the weight of rope.

2.3.6 Sheaves

Sheaves and equalizing sheaves shall be as per IS 3177. These shall be equipped with anti-friction bearings and shall be fully guarded to prevent the rope coming off.

Equalising sheaves, if provided, shall also be as per IS 3177. Grooves shall be machined to proper shape for the rope used.

2.3.7 Gears

All gears shall be machine cut and profile ground. All gears shall be of forged construction and suitably heat treated. All gears and pinions shall be hardened and ground finished. Strength, quality of steel, heat treatment, face, pitch of teeth and design shall conform to IS 4460. Split gears shall not be used. Gears and pinions shall be pressed on and keyed to shafts. All gears and pinions shall be totally enclosed type up to last stage of reduction in all motions and shall be carried in fabricated steel gear boxes which shall be dust proof and firmly sealed to prevent oil leakages. Gearboxes

shall have covers split horizontally and arranged such that top half can be removed for inspection. The gearboxes shall be fitted with bolted type machined inspection covers. Cast steel cartridge housings shall be provided for carrying roller bearings. Dipsticks or indicator shall be provided for indicating oil level. No overhanging gears shall be used. Drain plugs shall be provided on all gearboxes. Lifting lugs shall be provided for handling purposes. All the gear boxes shall be provided with lube oil gears. Vertical gear boxes shall be provided with lube pumps.

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2.3.8 Bearings

Double roller self-aligned type bearings shall be provided to take vertical as well as

radial load. Motor bearings shall be of ball or roller type only. For rope drums, LT and CT drives, self-aligned rolled bearings shall be used. All anti-friction bearings shall be (like SKF, FAG etc.) which are interchangeable with corresponding size bearings of

other make. Bearing housings shall be of split type or so designed to permit easy removal of the shaft. The design shall be such that there is no ingress of dust and oil or grease does not leak out. Drip pans shall be provided to accept accidental leakage and drippings. Bearings shall have minimum life expectancy of 10,000 working hours.

2.3.9 Shafts, Axles, Couplings, Keys and Splines

2.3.9.1 Shafts and axles shall be of forged steel and shall have ample strength, rigidity and adequate bearing surface for intended duties. Shafts and axles shall be accurately machined and properly supported. Shafts shall, as far as possible, be furnished straight. If shouldered, these shall be provided with fillets of ample radius or shall be tapered to avoid loss of strength and stress concentration. These shall be designed considering allowances for keys and splines.

2.3.9.2 All couplings shall be of forged steel and as per IS 3177.

2.3.9.3 Keys and keyways shall conform to IS 2048 / 2291 / 2292 / 2293 as applicable. Spines and serrations shall be of involute or straight-sided form. Straight-sided spines shall comply to IS 2327/ 2610 as applicable. All accessible shafts shall be properly guarded.

2.3.10 Brakes Hoist braking system shall include two mechanical holding brakes, one of Electro- mechanical (EM) and the other is of Electro-hydro-thruster (EHT) and one power control brake. The holding brakes shall be applied when power is off. Whenever power control brake malfunction and result in over speed during lowering the holding brakes shall be automatically activated to switch off the power supply. Each holding brake shall be designed to have torque rating not less than 150% of the full load hoisting torque at the point of application or maximum torque that motor can transmit whichever is higher. Manual operation of holding brakes shall be provided for hoisting to use during emergency conditions. For cross travel and long travel combination of EM and EHT shall be provided. These brakes are designed to hold 1.25 times full load torque.

Except power control brake for hoisting, all the brakes shall be of ‘fail-safe’ design and they operate automatically in case of power failure. All brakes have weather-proof enclosures. Brake linings shall not be subject to more than 80% of rated fining temperature, Adequate heat dissipation from the brake shall be ensured so that no damage occurs of the lowering velocity is permitted to increase excessively.

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The mechanical holding brakes and their controls shall provide positive, reliable

and capable means to stop and hold the hoisting drums to withstand the maximum

torque of the driving motor if a malfunction occurs and power to the driving motor cannot be shutoff. Coupling halves shall not be used as brake drums.

2.3.11 Lifting Hooks

The lifting hooks shall be Rams-horn for Main hook / C-shank type for Auxiliary hook as indicated in Technical data sheet of EOT cranes. The type of lifting is selected based on the load to be lifted. The hooks shall be solid, forged, heat treated, of rugged

construction and provided with a standard depress type safety latch. Lifting hooks shall have swivels and operate on roller thrust bearings with hardened races. Lock to prevent hook from swivelling shall be provided.

2.3.12 Wheels and Rails (As per IS 3177)

2.3.12.1 The material for track wheels, diameter, hardness and other design factors shall confirm to IS: 3177. The wheels shall be mounted in such way manner as to facilitate easy removal and placement. Bridge and trolley track wheels shall be of forged steel with cylindrical straight tread. The minimum hardness of the wheel rim shall be maintained between 300 and 350 BHN with minimum depth of 10 mm. Steel used for wheels shall not contain more than 0.060 per cent of either sulphur or phosphorus. The wheels shall be mounted in such a manner as to facilitate easy removal and placement.

2.3.12.2 The wheel diameter and rail sizes shall be suitably selected so as to meet the requirements of wheel loading for the specified duty class of crane. The bridge and trolley track wheel bearings shall be anti-friction roller bearing and shall be carried on specially designed bearing support blocks of ‘L’ type design (commonly known as ‘L’ type bearing housings).

2.3.12.3 In case of double girder crane, cross travel Tracks (I beams) of required strength and rigidity shall be provided.

2.3.12.4 In case of overhead crane, the required runway rails along with rail clamps and other accessories for mounting the rail on the PURCHASER/OWNER structure shall be provided. Runway rails shall have adequate strength and rigidity. Hardness of the rail shall be marginally lower than wheel hardness.

2.3.13 Buffers, Stops and Sweeps (As per IS 3177)

2.3.13.1 Spring or rubber buffers shall be provided on the trolley. Suitable end stops welded to the bridge girder shall be provided to contact the buffers mounted on the trolley. Spring

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or rubber buffers shall also be provided on the end carriages. Suitable end stops

welded to the long runway girder (through Embedded Parts) shall be provided to

contact the buffers mounted on the end carriages. Limit switches are to be provided to

cut off the drive motors before buffers are pressed.

2.3.13.2 Bridge and trolley wheel stops shall be provided before the end stops. These shall match to wheel radius. Stops to prevent bridge and trolley from running off the monorail shall be abutted against ends of monorail. Stops shall be welded to the monorail.

2.3.13.3 Sweeps shall be attached to the end carriages and to the trolley, to remove foreign material from the tracks.

2.3.14 Guards

2.3.14.1 All exposed couplings, shafts, gear wheels, pinions, drives etc. shall be safely encased and guarded.

2.3.14.2 The sheaves of hook blocks shall be guarded to prevent trapping of hand between a sheave and the in-running rope.

2.3.15 Lubrication

Centralised Grease lubrication unit with hand operated grease pump shall be provided for anti-friction bearings. One unit shall be provided on bridge platform for line shaft 2.3.15.1 anti-friction bearings and another unit shall be provided on trolley for top sheave and drum anti-friction bearings.

2.3.15.2 All other anti-friction bearings shall be lubricated manually by hand operated grease pump through respective grease nipples. Accessibility shall be such that parts may be safely lubricated from the walkways or ladders.

2.3.16 DANGER BOARDS/ RATING PLATE/ CAPACITY PLATE

Danger boards having information written in Hindi, English and Tamil language shall be provided on all electrical equipment with a voltage of 415 V and above. The boards shall have the skull and cross bones danger sign together with the inscription DANGER 415 VOLTS and the corresponding translations inscribed in white letters on a red back ground. All the major equipment’s like gear box etc. shall have rating plates

as per manufacturers standard showing the equipment name rating, CONTRACTOR component number, if any etc. Plate showing the capacity of the crane, crane Tag No. as specified in our data sheet shall be provided on the bridge on both the sides of the crane in readable font size from the operating floor.

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2.3.17 Steel Box

A steel box with hinged cover shall be provided. It shall be conveniently fastened to the

bridge girder for storing of tools, oil tins, grease and waste. It shall contain proper tools necessary for minor repairs and maintenance work. Oil grease collection tray shall be provided for the hoisting arrangement in the trolley to prevent spillage. The detailed maintenance procedure (5 copies) shall be provided.

2.3.18 Walkways and Ladders

2.3.18.1 Safe means access shall be provided to all places where maintenance / inspection works are required to be carried out. Access walkways of minimum 750 mm clear inside width with hand railings on both sides of bridge girders for the full span length for inspection and maintenance of the crane shall be provided. Walkways shall be of chequered plate or non-slip steel surface of minimum 6 mm thick. Walkways shall be of rigid construction and designed to sustain a distributed live load of not less than 3 KN/M2.

2.3.18.2 Walkway platform shall be complete with hand railings, posts and toe plate all around. The hand railings shall consist of 32 mm NB pipe in two (2) tiers. Top pipe shall be at about one (1) M and middle pipe shall be at about 450 mm height from the walkway platform level. Posts shall be spaced at 1.5 M maximum centres. Toe plate shall be 8 mm thick and shall project 100 mm above the walkway platform.

2.3.18.3 Ladder shall be provided to reach the cabin and girder rail level from the runway girder level. Ladder shall be 450 mm clear in width with 20 mm diameter rungs spaced at 300 mm centres and shall be equipped with safety cage. Ladder shall be provided at two suitable locations.

Necessary platforms shall be provided for easy access to all the areas of crane for operation and maintenance with the following essentials. - Long travel wheels/cross travel wheels - Cross conductors/festoon cables - Top sheave blocks and equaliser sheaves - Flood lights under the bridge platform - Current collectors of down shop lead

2.3.19 OPERATOR’S CABIN (SPECIFIC FOR OVERHEAD CRANE) 2.3.19.1 The operator’s cabin shall be provided with ample space for mounting of all control panels and adequate clearance for the safety of operator and maintenance personnel.

2.3.19.2 The platform shall be of a non-slip surface and cabin size shall not be less than 2.5 M x 1.85 M x 2.0 M clear heights. Cabin floor should be covered with heat & electric insulating carpet material which can be easily cleanable

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2.3.19.3 The cabin shall be provided with a swing way operator’s seat and a protected ladder to

access the crane walkway. It shall be adequately illuminated with LED. The cabin and

its access ladder shall be so arranged as to prevent personnel from making accidental

contact with runway conductors. A permanent frame indicating complete instructions covering the crane operation, maintenance and lubrication shall be mounted in the cabin for convenient reference. A non-oscillating ventilation fan of 240 V AC, single phase and with suitable guard shall be provided in the cabin. The fan shall have 300 mm sweep and equipped with toggle switch and an independent regulator.

2.3.19.4 The cabin shall be fitted with a 300 mm diameter hand operated brass gong. The gong shall be securely suspended outside the cabin and operated by the cabin driver through a hammer tied by a flexible steel wire. In addition to this an electrical horn shall be provided and mounted on under side of the cabin, operated by foot switches as and when required by the driver. Horn shall be heavy-duty howler to produce 95 dB at 3.5 M, double bell projector suitable for 240 V AC operation.

2.3.19.5 Safety strole light (flasher) lamp shall be provided below operator’s cabin in order to attract attention of ground personnel during operation of the crane as visual warning. 2.3.19.6 One No. Of 3-5 kg CO2 type fire extinguisher confirming to IS:2878 shall be provided in the operators cabin. The DSL connection maintenance shall preferably from a retailed

platform extended from the operator cabin. The cabin shall be provided with a false

floor so that the cables can be inspected by removing the cover.

2.3.20 Radio remote Control

Apart from the control from the operator's cabin, radio control operation shall also be envisaged. The system shall be provided with a high performance digital portable radio remote control suitable for the overhead crane operation. The offered system shall have output relay interlock" which insures that the directional relays are interlocked to allow only one closure at a time i.e. forward or reverse. The system shall comprise of a metal keypad controller (Hand held transmitter) and an RF receiver/ decoder with relay interface. Keypad controller Shall be microcomputer based that performs self-diagnostics, interprets switch commands and controls the radio transmitter. The receiver/ decoder and output relays shall be laid out on a single housing with NEMA 4/ IP65 enclosure. The decoder shall also be microcomputer based self-diagnostic capabilities by using LED displays to show the system status. The Output relays shall be rated for heavy industrial loads. A secondary contact on each directional relay shall be used by the decoder to sense & verify each of the radio transmitter commands. In case of any fault detected in the directional relays, all motion Outputs shall be disabled. Ariel to be provided along with remote controller. 2.3.21 HEAD AND LOAD BLOCKS Head and load blocks shall be designed to maintain a vertical load balance about the

centre of lift from load block.

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Anti-collision system: The Ultrasonic Anti-collision device with backed up Limit switch

2.3.22 for each crane shall be designed and provided to avoid the collision of two adjacent

cranes in the same bay running on the same rails.

2.4 ELECTRICAL REQUIREMENTS 2.4.1 GENERAL All electrical equipment and systems shall be suitable for operation from the power supply as indicated in section 1.1.4, Electrical equipment shall be adequately rated to permit simultaneous operation of any combination of motions of the crane for its duty service. The crane shall be complete with all electrical necessary for proper operation of crane, which includes but not limited to the following: i. Load break switch mounted on the building structure. ii. Cabling between the load break switch and the down shop leads. iii. Down shop leads with all accessories for crane power feed. iv. Power disconnecting switch on the crane bridge walkway immediately after main current collecting gear. v. Air circuit breaker/MCCB after the disconnecting switch. vi. Starters for auxiliary drives. vii. Lighting distribution board and crane lighting fixtures. viii. All power and control cables integral to the crane system and lighting fixtures. ix. Protective and control switch gear, motors, control and brake panels, resistors, brakes, limit switches, all power and control cables, socket outlets, lighting distribution panel and lighting fixtures with LED lamps, festoon cable system for crane trolley, master controllers, indicating lamps, push buttons etc. x. Crane earthing system employing PVC insulated stranded CU conductor cables with distinctly coloured sheath. xi. All other sundry items required for the satisfactory operation of the crane. 2.4.2 STANDARDS The equipment should be selected, assembled and tested as per guide lines provided in the latest edition of Indian Standard Specification No. IS: 3177 for Class-II (M6) duty. The equipment should also conform to the latest Indian Electricity Rules and regulations as regards safety requirements, earthing and other essential provisions specified therein. The equipment should be designed and selected to facilitate inspection, cleaning,

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replacement and repair and for use where continuity of operation and safety

are first considerations

2.4.3 POWER SUPPLY

i) 415 V, 3 phase, 3-wire, 50 Hz, AC, 50 kA fault level, power supply with voltage and frequency variation as given in site conditions ( Section 1.1.5)

ii) Voltage other than 3 phase 50 Hz 415V AC, shall be obtained through suitable transformer or transformer rectifier units on the crane with taps as necessary,

iii) The following standard voltages shall be adopted for the crane: 415V, 3ph, 50Hz, AC For motors 240V, 1ph, 50Hz, AC For fan and lighting

240V, 1ph, 50Hz, AC For control circuit 24V, 1PH, 50Hz, AC For hand lamp, socket outlets and indicating lamps. 220V, DC For brake

iv) Voltage dip on the starting of largest motor shall be limited to 15% of the nominal voltage at the motor terminals by proper sizing of DSL conductor & cables for the given supply voltage variation.

v) Ambient temperature & Relative humidity as per the site conditions (Section 1.1.5).

vi) The equipment offered shall be suitable for smooth, efficient and trouble free service in the tropical humid climate prevailing at site and under the ambient temperature conditions indicated above for the different shops and areas, in hot areas (furnace area) of higher temperature conditions, the equipment shall be adequately protected against damage from radiant heat and hot air.

2.4.4 CURRENT COLLECTORS Encapsulated/shrouded copper bus bar conductor system: The encapsulated/shrouded copper bus bar conductor system shall comprise of 4 wires suitable for single power feed to mid-point. The conductor system shall be complete with all accessories like power feeding sections, expansion section, standard sections, clamps, joint/end covers, joint couplers current collectors (tandem type), danger boards, etc. The material of shroud shall be PVC suitable for 70 deg. C.

2.4.5 MAIN POWER DISTRIBUTION ON CRANE i. A suitable isolator of AC-24A duty with locking facility shall be provided immediately after current collectors on incoming line on the crane at a

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suitable place at one end of the LT of the crane and shall be installed in a

dust tight metal enclosure with dust tight door. The door shall be provided

with suitable interlocking mechanism to cut-off the power supply to the

crane, when the door is open position. R Y B indication lamps shall be provided. This isolator is to be located on the crane bridge above the girder where protective panel is placed. ii. Power from the isolator shall be taken to the air circuit breaker to be provided in the Operators Cabin / bridge panel. The breaker shall be with microprocessor based under voltage, over load, short circuit and earth fault releases. The breaking capacity of ACB shall be 40kA. iii. The breaker can be closed only when: a) All master controller handles are in neutral position. b) None of the starters or directional contactors are in closed position. c) Emergency corner switches not operated. d) Door/gate switches (if any) are not actuated. e) Gravity limit switch for hoist motion is not operated. f) All overload relays are reset/not actuated. iv. Power for lighting shall be tapped from the incoming side of isolators near current collectors. v. Additionally each panel shall have its own Isolator of AC-24A duty. vi. Separate transformer shall be provided for lighting, control and brakes. Power for Power and Control shall be tapped after the power disconnecting switch and before ACB / MCCB.

2.4.6 POWER SUPPLY FOR MOTION Flexible trailing cable systems mounted on retracting support system/drag chain system shall be used. The system shall consist of insulated multi- conductor or several single conductor cable with permanent termination on the bridge and on the trolley. The flexible trailing cables shall have ample length and shall be supported by means of properly designed movable clamps, these cramps shall be fitted with rollers and shall run freely on a guide rail allowing relative movement of bridge and trolley without undue stress or wear on the suspended cable. Provision shall be made for inclusion spare cable at a later stage in case of necessity. The flexible cable shall be butyl rubber or EPR insulated CSP sheathed type. Good quality junction box to be used for connecting EPR and XLPE cables.

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2.4.7 METERS

Ammeters & voltmeters with selector switches shall be provided on the incoming line in operator’s cabin, for cabin operated cranes and in protective panel for radio remote controlled cranes. Ammeters shall be provided for main hoist, aux. Hoist, cross travel and long travel drives. Accuracy class shall be 1 .0 & 1OP1O for measuring and protection CTS. Accuracy class of meters shall be 1 .5.

2.4.8 CONTROL FEATURES i. All controls shall be VVVF control. ii. For hoist drives the controls shall be closed loop Vector control through master controller. iii. Each controller shall be provided with OFF position interlock and shall bear an indication of motion of the controller and the direction of movement. OFF position of the master controller shall be interlocked to feed the control supply through a control contactor so that in the event of any fault the controller is brought to OFF position to restart the motion, iv. The control shall be through 4/5 notches in each direction of the controller. v. All travel motions shall be provided with VVVF drives, for long travel drives. The electrical controls shall be grouped for the individual pair of motor drive & each pair of motors shall be able to drive the crane at reduced acceleration & speed. vi. For twin motor drive used in hoists, provision shall be made to operate single motor with full load, Control scheme for two motors shall be similar to the one for single motor except for additional selector switches (on operator's cabin) and control contactors. vii. Hoist control shall be so designed that the hoist brake shall arrest positively whenever motor power fails due to any reason. viii. Brakes shall not be used for speed control. ix. Separate drives, where required shall be synchronized with the use of appropriate controls. x. Hoist control circuit shall be provided with anti-drop feature ie., whenever the master controller is brought back to zero position from higher notches in both directions, the motor shall automatically be connected to hoisting direction for some time (time adjustable through a timer) to avoid the downward drift of the load. xi. Master controller zero position interlock shall be provided on control circuit of each motion in under voltage coil circuit.

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xii. Brakes shall clamp in zero position of the master controller.

xiii. The hoist control gear should be designed so as to limit control the accelerating torque/ current for hoisting with 185% of full load torque/current for changing the controller from one notch position to another higher notch position. Similarly peak decelerating torque/current -should be limited to 200% of full load value for changing the controller from highest position to the first lowering position xiv. The control circuit should be designed such that the brakes provided should come into action immediately on controller coming to zero position. xv. Controller contact shall have ample current capacity for the duty cycle, type and number of auxiliary contacts for required electrical interlocks. xvi. The maximum acceleration produced by the control system shall be independent of the rate of change of the control lever position. The speed in the first lowering position shall not exceed 5% of the synchronous hoist speed when lowering any load up to rated load. The speed in the first hoisting position when lifting any load up to 125% of rated hoist capacity shall not exceed 5% of the synchronous hoist speed. xvii. The proposed make, rating and configuration of VVVF drives shall be furnished along with bid.

2.4.9 PANELS i. There shall be separate panel for the main power equipment covered under clause 2.7.5. Additional separate panels are to be provided for each motion power and associated controls. ii. All the panels shall be of free standing, floor mounting construction suitable to withstand vibrations encountered on cranes. All panels shall have IP 54 protection class of enclosure. Hinged doors shall be provided for closed type panels. Panels shall be front wired, with bottom most equipment mounted at least 350mm above the bottom cover of the panel. Rear panel mounting is not permitted. Removable gland plate is to be provided at the bottom of the panels for marking holes, providing cable gland for cables. Panels should be pre-wired up to terminal strip. All panels are to be fuse less, ACBS are to be used invariably. MPCB must be used for protection of motors/transformers/circuits. Only thyristor drives to use thyristor protection fuse wherever applicable, all indicators to be LED type. iii. All front mounted equipment as well as equipment mounted inside the panels shall be provided with individual labels with equipment designation engraved. The labels shall be mounted directly below the respective equipment. Also the panel shall be provided at the top with a label engraved with panel designation,

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iv. All front mounted equipment shall be also provided at the rear with individual

labels engraved with tag numbers corresponding to the ones shown in the

panel internal wiring to facilitate easy tracing of the wiring. These labels

mounted directly by the side of the respective equipment and shall not be hidden by the equipment wiring. v. Panel shall be fabricated from 2.0 mm thick steel sheet. All structural steel work shall be hot phosphate in accordance with the IS: 6005 "Code of practice for phosphating Iron and Steel". vi. Power and control terminals shall be segregated. 20% spare control terminals shall be provided in each panel, Power terminals shall be stud type suitable for ring lugs. Equipment in the panel shall be so mounted and spaced that removal or replacement from the front is easy. Panel shall be mounted at least 400 mm above floor. Separate control panel for each motion shall be provided. All panels shall have uniform dimensions. Depending on concentration of components number of panels shall be decided for each motion. Panels shall be closed type when mounted on bridge platform. Sufficient clearances shall be provided between the panels. A space of minimum 500 mm front of the panels and resistors shall be provided. Similar space shall be provided at the back in case of panels requiring maintenance at the back. vii. Contactors, relays, timers, etc to be mounted on removable type inner plate of at least 2mm thickness and threaded blocks welded from backside of the plate for device foundation. viii. Sufficient space to be provided between components for easy maintainability from front side only ix. Indication lamp shall be provided for each motion on panel door in case of drive tripped due to overload. Phase barriers and finger protection plates to prevent accidental contact shall be provided as standard safety feature. x. Each panel should be provided with adequate number of lifting lugs. xi. All wiring shall be carried out with 1100 V grade, single core, stranded copper conductor wires with FRLS-PVC insulation with minimum 4.0 mm sq. for power wiring and 2.5 or 1.5 mm sq. for control wiring. Control cables shall be 1100V, 90 °C rating with standard annealed tinned copper conductor having high conductivity, XLPE insulation, extruded PVC inner sheathed, extruded FRLS PVC sheathed cable. xii. Power wiring shall be 1100V, 90 °C rating with standard copper conductor, XLPE insulated, FRLS PVC inner sheathed and overall FRLS PVC outer sheathed cables. xiii. Flexible wires shall be used for wiring of devices mounted on moving parts such as swinging panels or panel doors. Wire terminations shall be made with

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solder less crimping type of tinned copper Jugs which firmly grip the

conductor and insulation. Insulated sleeves shall be provided at all the wire

termination, Engraved core identification plastic ferrules, marked to

correspond with panel wiring diagram shall be fitted at both ends of each wire. The wire numbers shown on the wiring diagram shall be in accordance with IS-375. xiv. All panels shall be equipped with an earth bus securely fixed along the inside base of panels. The material and the size of the bus bars shall be copper strips of 25 x 6 sq. mm. When several panels are mounted adjoining each other, the earth bus shall be made continuous and necessary connectors and clamps for this purpose shall be included in the scope of Supply of the CONTRACTOR. Provision shall be made for extending the earth bus bars to future adjoining panels on either side. All metallic cases of relays, instruments and other panel mounted equipments along with the panel door shall be connected to the earth bus by independent copper wires of size not less than 2.5 sq. mm. The colour code of ear thing wires shall be 'green' Earthing wires shall be connected on terminals with suitable damp connectors and soldering shall not be permitted, xv. One (l) set of as-built control connection diagrams shall be fitted inside the control cabinet for ready reference for the operating staff.

2.4.10 SWITCH GEARS i. Each mechanism motor shall be provided with MCCB, contactors , oil dashpot type overload relays LED Indication lamps shall be provided on each motion panel door to indicate drive status viz., ON/OFF/TRIP. ii. Kilowatt rating of the motor as per Name plate shall be taken as the basis for selection of switchgear components and meet the specification given. iii. Additional precaution shall be taken to provide suitable larger heat sinks for the power semiconductor devices iv. MCB shall be provided in the control circuit of each motion. Each brake circuit shall be provided with a suitable contactor. v. Rating of contactor selected for any mechanism shall be at least 50% higher than respective motor full load current for the specified mechanism duty cycle. The min. rating of the contactor used shall be 40 A and the life of each contactor shall not be less than 10,000 hrs of operation. Reversible contactor shall be interlocked both mechanically and electrically. The minimum size of contactors on the power circuit should be as given for high currents that may be encountered on account of single-phase brake lowering, plugging and DC injection as per the control scheme chosen. vi. All the power contactors shall have AC-4 duty rating making & breaking current ratings. The contacts of the contactor under above-mentioned duty

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shall have a very high electrical/mechanical life and shall be suitable for a

high frequency of operations. Power contactors shall be rated to permit 150

switching operations/hour. Contactors shall be provided with at least 2 NO &

2NC auxiliary contacts. vii. The stator and rotor contactors rotor resistances, cables, etc. shall be rated for the factors specified based on the name plate rating of the motor.

2.4.11 MOTORS i. Motors shall be of heavy duty, Crane duty, reversible Squirrel cage Motors with TEFC design for crane services and selected for the specific crane duty service and conditions specified. Motors shall be suitably de-rated for the cyclic duty factor, temperature, efficiency and thyristor with VVVF drives shall be provided. Suitable for bi-directional rotation and having IP-55 degree of protection. ii. Drive motors shall be as per IS 325, duty type S4 with CDF 40% and as per companion specifications no. PFBR/50100/SP/1000. Motors for long travel and cross travel, main and auxiliary hoist shall be totally enclosed, squirrel cage induction motors. Motors shall be suitable for operation as variable speed drive for crane duty. Frequent reversal, braking and acceleration. iii. Motor kW ratings shall be computed as per IS: 3177- The supplier should be responsible for selecting ratings that will meet the specified duty with the type of control specified. Copy of catalogue referred in selection of motors detailing against each the rated capacity and frame sizes should be attached with the offer. While selecting the motor rating, following shall also be taken in to consideration: a. Duty b. Cyclic duty factor. c. Type of control used. d. Number of switching per hour. e. Inertia of motor & mechanism. f. Ambient temperature correction factor, g. Service factor. h. Derating for VVVF control. iv. Frame sizes shall conform to IEC Standards & shall be horizontal foot mounted & shaft extension wherever necessary. v. Motors shall be suitable variable speed operation. The insulation class shall be class F with temperature rise restricted to class B. Motors controlled by

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VVVF drives shall be provided with 2 nos. thermistors per phase winding.

Separate cooling fans shall be provided for motors controlled by VVVFs.

vi. Terminal boxes for motors with IP 55 protection shall be suitable for termination of Aluminium conductor / copper conductor cable as the case may be. These Terminal blocks shall be rotatable through 360 deg in steps of 90 deg and both ends of phase windings shall be brought out to the TB .Shorting links shall be provided for delta connection. One internal ear thing terminal shall be provided inside the terminal box in addition to two no’s external earthing terminals on the motor body, vii. Motor bearings shall be of anti-friction ball / roller type and having L1O life not less than 40,000 hours under rated conditions of operation, Re-greasing and excess grease drain facilities shall be provided as a standard feature. viii. Motors shall be provided with lifting arrangement and stainless steel name plate. All nuts, bolts and associated hardware shall be metric sized. Motor painting shall be epoxy-powder coated type. ix. Motors shall be able to start and accelerate under rated load at 80% of rated voltage and shall be capable of running for 5 minutes without stalling if the voltage drops to 70% during running. Motors shall withstand 150% of rated voltage for 2 minutes without damage. Maximum permissible operating speed shall be 250% of synchronous speed or 2000 rpm whichever is less. x. In general, the values of starting torque and pull out torque shall not be less than 160 % and 275% respectively at rated conditions of power supply and specified cyclic duty factor. However the values shall meet the load torque characteristics of the specific motion and duty. xi. Motor vibration in all three axes shall conform to 'Normal' class and mean sound power level for motor shall be limited to 'Reduced Sound Power Motors shall be balanced with full key. xii. The bidder should furnish test certificates of the specified duty cycle for the individual motor

2.4.12 VVVF DRIVES FOR CRANES For the cranes with VVVF control following shall be considered and the TENDERER shall submit complete technical details, functional features and their housing in the panels on the crane bridge. The converters offered for crane control shall be from reputed manufacturer and the model offered shall be in commercial operation for more than one year. The drive must be of PWM flux vector control technology employing IGBT s for achieving near sinusoidal output voltage. It must have the following specifications: a. The drive must be rated for continuous duty and shall have overload capacity of 150% for 60 sec.

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b. The power devices such as IGBT, power diodes shall have at least 30 Deg margin after the all the derating applied to the maximum permissible operating temperature.

c. The motor braking shall be dynamic through inbuilt/external chopper and resistance box. The capacity shall be suitable for providing 150% braking torque. Brakes shall be designed to exert a torque equal to 1.5 times the full load torque of the motors . d. The drive rating should be selected considering derating factor at 55 degree centigrade. The main hoist & aux. Hoist motors shall have encoder- feedback for optimum control through VVVF drive. e. The drive must have special software designed for crane application which shall have features like anti-torque lowering co-ordinate control of thruster brakes etc. f. The drive must have highly dynamic & precise control with capability to generate 150% torque at zero speed. g. The drive must have static & dynamic auto-tuning facility to enable perfect optimization of connected motor. h. The drive must have all standard protections like stall protection, single phasing, over voltage, over current, thermal protection of motor & drive etc. Phase failure cum under voltage relay shall be provided in motor circuit in- addition to the normal relay . i. Model of drives selected for hoisting, the same model of drives shall be used for LT & CT drive for ease of maintenance. j. Alarm & fault resetting should be possible through remote. k. Drive programming parameterization software to be made available l. The harmonic content of current reflected on incoming line is to be limited to 5% THD and 3% for individual harmonics. Harmonics filters preferably along with 12 pulse converter/ lGBT based converter shall be used to achieve this. The Output voltage harmonic shall not exceed 3%. m. The supplier shall submit required calculation during execution to prove how the harmonics shall be limited. Actual measurements and analysis of harmonics shall be part of inspection before dispatch as well as during testing and commissioning at site. n. VVFD drive shall have sufficient margin to drive the motor after considering all derating factor (Minimum 20%). o. Each VVFD shall have its own/separate rectifier unit as converter and inverter unit of VVFD. Rectifier unit, converter and inverter unit shall be an integral part of each VVFD system.

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2.4.13 SYSTEM DESCRIPTION

Main hoist: Two motors with separate vector drives shall be used, so that in case of failure of one motor or one drive the crane can still be used. Cross connection of motor no.1 to vector drive 2 or vice versa shall be possible at the panel without cable disconnection. Aux. Hoist : One motor and one vector drive system. Long travel : In case of four drives motor system 2 vector drives shall be used. Two motors, each shall be driven by one drive to have speed synchronization. In such case it shall be possible to run the crane with 2 motors only if a one drive system fails. In case of double (twin) drive motors, one vector drive shall be used. Cross travel : in case of CT drive one vector drive shall be provided.

2.4.14 BRAKES i. Main Hoist Motion : Main braking by means of frequency speed control of motor down to zero. Automatic DC EM brake & automatic electro hydraulic thruster brakes for each motor drive. Hoist motion shall be fitted with 01 DCEM & 01 EHT per load path. ii. Auxiliary Hoist Motion : Main braking by means of frequency speed control of motor down to zero. Automatic DC EM brake & automatic electro hydraulic thruster brakes for each motor drive. iii. Long Travel : Main braking by means of frequency speed control of motor down to zero. Automatic DC EM brake & automatic electro hydraulic thruster brakes for each motor drive. iv. Cross Travel : Main braking by means of frequency speed control of motor down to zero. Automatic DC EM brake for each motor drive. Each brake shall be double disc brake. v. Brake units shall be different units, shall be suitable for drive motor, various brake shall be designed to exert a torque equal to 1.5 times full load torque of motor. vi. EM Brakes shall be DC type coupled with rectifier equipment to convert the available 3 Ph, 415 V AC supply, the thruster brakes shall be with 415V, 3Ph AC type. vii. DC electromagnetic brakes (EM DC) shall be with copper coils and Class ‘F insulation. Coil rating shall be designed for the duty and frequency of operation required by the mechanism. viii. Brakes shall be designed to be fail safe whenever the current is interrupted either intentionally or by failure of the mains supply.

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ix. Brake circuit forcing shall be provided for D.C.brakes. D.C brake circuit shall

be switched off on D.C. circuit for quick operation of brake. The brakes shall

also apply immediately in operating the EMPB of switch irrespective of

controller position. x. The EMDC brakes shall be of spring set shoe type equally effective in both directions of rotation. The springs of EMDC brake shall be compression type & shall have adequate factor of safety. xi. All brakes shall have adequate capacity. The brakes for hoisting when applied shall arrest the motion & sustain the load upto the test load at any position of lift. Provision shall be made to control with safely lowering of any load upto the test load. xii. Arrangement for manual releasing of brakes to lower the loads in case of emergency shall be provided. xiii. Power supply for these brakes shall be obtained from protective panel. xiv. No. of brakes. Hoist – 2 DCEM + 2 EHT (i.e., 1 DCEM + 1 EHT per load path) CT – 1 DCEM + 1 EHT LT – 2 DCEM + 2 EHT (i.e 1 DCEM + 1 EHT per drive) 2.4.15 RESISTANCES i. Air-cooled, robust, heavy duty, corrosion resistant, stainless steel (AISI 406) grid type. Resistances shall have vibration proof assembly and mounting. ii. Rated for the duty cycle of the motor. iii. Maximum temp. of resistor elements shall be limited to 250 Deg. C (when measured by resistance method) at desired duty. iv. Suitable tapping points shall be provided. v. Resistance boxes shall be mounted in racks that permit independent removal of any selected box. vi. Distance between live & earthed part shall not be less than 100 mm. vii. Shall conform to IPSS-l-10-002-81/IEEE-32 and enclosure shall be IP-23. viii. 10 % of extra resistances with taps shall be provided in the resistance box design for the final resistance step.

2.4.16 LIGHTING, SOCKET OUTLET, BELL ETC. i. LED lamps with necessary fittings shall be provided in the cabin, stair cases, platforms & working area.

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ii. Min. 4 nos. 200 W LED lighting fixture equally spaced under crane girders

about the crane span shall be provided along with shock absorbing & anti-

swing suspension arrangements. All fittings shall be provided with vibration

dampers for their mounting and have independent ON/OFF control. iii. Separate lighting distribution board shall be provided in operator's cabin. iv. Adequate number of hand lamp sockets and power socket outlets shall be provided along with switches. A hand lamp along with sufficient length of cable with a plug shall also be provided for each crane, adequate number of Plug sockets with 24 VAC supply with separate Transformer arrangement shall be provided. v. All the panels shall' be provided with lighting arrangement interlocked with panel door, LED light fitting shall be used in panels. vi. Flashing lights and audible gongs is provided on the structure of crane on each girder to warn personnel coming across the path of hook movement. vii. Lighting transformers should have 50% reserve capacity.

2.4.17 EQUIPMENT IN OPERATOR'S CABIN [RADIO REMOTE. The operator's cabin shall contain the following: i. Master controllers for all motions ii. Emergency stop push button iii. Foot switch for alarm or bell iv. Switches for all lighting equipment on crane v. Switches for cabin fan. vi. A fire extinguisher vii. Insulating mat & operator's chair, viii. Cabin light. ix. Annunciation panel with indication lamps for power "ON", control "ON emergency corner switch operated, ammeter & volt meter with selector switches. x. LDB for Crane lighting with MCBs of 16kA fault level. xi. Crane weigh panel, load indicators, etc. associated with crane weighing system.

2.4.18 RADIO CONTROL a) Cranes under this specification shall be provided with full function remote radio control, this shall be achieved through radio receivers and portable

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transmitters capable of control range of 100 metre (minimum).The proposed

make (SNT) type, range, provision for siren, light etc. to be furnished with bid.

The radio control system shall have the following features: i. Micro-process based with in-built watch dog circuit. ii. Self diagnostic with LCD/LED display on transmitter. In case of LCD display, back lighting shall be provided. iii. Master keys switch to prevent unauthorized Use. iv. 16 bit address coding. v. Monitoring of relay status, power supply, correct address code, and receiver squelch and carrier availability. vi. Auto shut off, in case of faults. vii. Continuous carrier transmission till such time as transmitter is ON, irrespective of operation of any function key. viii. Use of data validation and high redundancy coding techniques to ensure correct response. ix. Insensitive to radio interference. x. CE certified to meet EMC norms. xi. Passive stop, b) Transmitter The transmitter shall be in IP 54 enclosure fabricated from FRP on ABS plastic. Transmitter shall be console type with shoulder straps and its weight shall not exceed 3 kg. The transmitter shall provide the following functions: i. Master key switch to switch ON the transmitter and carrier frequency ii. Transmission. iii. LCD/LED display. iv. Emergency stop. v. Main power ON/OFF, vi. Under bridge lights ON/OFF. vii. Warning hooter ON/OFF, viii. Controls with dead man function for the entire crane motions viz. hoists, creep hoists, ix. Trolley and bridge travels. Joysticks shall be provided for individual motions. In addition, the transmitters shall have the following features: i. Auto power OFF to conserve the batteries.

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ii. Chargeable Ni-Cd batteries.

iii. Internal antenna. Note: Spare battery pack and battery charger shall be supplied along with the equipment.

c) Receiver The receiver shall be in IP 67 die-cast aluminium enclosure housing the decoder and the output relays. The receiver shall have the following features: i. Internal antenna. ii. Suitable for 11OV, 50Hz, 1 ϕ supply. iii. Provided with plug n cards to facilitate maintenance and further interchange ability of cards to reduce inventory. iv. Relay Output contacts shall be rated for the required application. v. Wiring from receiver output to crane control punch shall be through multi-pin connectors.

2.4.19 ENCLOSURE CLASS i. Motors to minimum IP-55 ii. Terminal boxes & Slip ring cover to IP55. iii. Panels IP-54. iv. Resistance boxes IP-23 v. High bay light fittings Dust tight. vi. All other electrical equipment IP-54.

2.4.20 CABLES i. Cables used for fixed cabling shall be XLPE insulated multistranded Cu cables and derated for 50 deg. C. single strand cables should not be used anywhere inside the crane. All electrical wiring shall confirm to latest revision IS 1554 part-I. ii. All wiring shall be furnished and shall be installed on cable trays with perforated cover or rigid galvanized steel conduit with threaded type fittings, galvanized outlet and pull boxes. Pull boxes shall be located at frequent intervals to allow cable or conductors to be pulled without abrasion or injury. Conduits shall form a continuous system and shall be rigidly supported and clamped within the structural of the crane. The entire conduit system shall be installed so that any moisture is drained away from terminal boxes and electrical devices. Power wiring and control wiring shall be kept in separate conduits. Flexible conduits shall be used as required.

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iii. Wiring of all equipment and control devices located on the trolley bridge for

the cabin shall be completed in the shop and wires shall be terminated on

terminal blocks housed in a junction box.

iv. Cable systems shall be separated so as to isolate power, control and low level reference signals. All cables are to be tagged at both ends as per cable no. in the cable schedule. v. Wiring adjacent to resistors and control panel wiring shall be of stranded copper 1100 V grade, flame. Heat and moisture resistant with proper insulation for operation at elevated temperatures. vi. Wires for motor primary and secondary circuits shall have adequate current carrying capacities to carry maximum plugging control of the motors for the duty service of the crane. Wires shall be properly connected to withstand vibrations. No splices shall be made in any wiring on the panel or in conduit. All insulation and all clearances to ground shall be designed so that the five parts will withstand a high potential test of not less than 2500 V at 50 Hz for 60 seconds. vii. Conductors for main power circuits shall be selected taking into consideration simultaneous operation of the main hoist and bridge motors. viii. Power cables shall be one size higher than the size arrived at considering mechanical kW rating voltage drop and deration factors, ix. Flexible Trailing Cable are to be 1.1 kV grade, heavy duly type with tinned annealed high conductivity flexible copper conductors, ethylene propylene (EPR) insulated and chloro sulphorated polyethylene (CSP) sheathed conforming to IS:8130-1

2.4.21 LOAD BREAK SWITCHES i. The main trolley line power feed shall be through load break switch of appropriate rating mounted on the shop floor at a convenient location. ii. Triple pole neutral load break switches shall be mounted in sheet steel cubicle {fabricated from 2.5 mm CR sheets). Shall be column or floor mounted depending on the rating. The hinged door/cover shall be interlocked with the operating handle to prevent its opening with switch 'ON'. The operating handle shall have ON / OFF indicator, also visible from outside the cubicle. iii. The housing shall conform to protection class IP 54 as per IS 2147. Outdoor units shall be IP 55 with canopy. iv. Design shall take care of safety consideration by shielding live parts with proper shrouds.

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v. Generally all the switchgear shall have incoming cable entry at the bottom

and exit at the top. Number of cables shall be as per design calculations.

Double compression cable glands for the requirement shall be included.

vi. Nominal rating of the switchgear shall be as per the MD calculation and rated at ambient temperature specified, vii. The incoming load break switch shall be rated at least 25% higher than the calculated maximum demand of the crane. viii. The load break switch shall be suitable for RMS fault withstand capability for I sec. • 50 kA Peak value withstand • 105 kA ix. Air circuit breakers without releases may be supplied as load break switches for higher ratings.

2.4.22 EARTHING i. Crane structures, motor frames and metal cases of all electrical equipment including metal conduit and cable guards shall be effectively earthed. ii. All motors, brakes, limit switches, panels, drum, controllers, resistor unit sets, etc. shall be provided with two Studs for ear thing. iii. The earthing conductor provided for entire length of crane runway shall be solidly bonded to main earthing grid at two independent points provided by PURCHASER/OWNER. iv. A separate collector shoe identical to the main power collector shoe shall be provided to engage runway earthing conductor. Duplicate earthing circuits shall be tapped and taken round the bridge platform and cabin from this earth collector shoe. v. An additional earth collector shall be provided to engage with the cross travel earthing conductor located below all other conductors. vi. All electrical equipment on the bridge and cabin shall be solidly bonded to the bridge earth circuit. All electrical equipment in the trolley shall be solidly bonded to earthing circuit tapped from the cross travel earth collector. CONTRACTOR shall ensure the adequacy of conductivity of collector gear components and bonding. vii. Tenderer shall submit sizes of main earthing conductors on the crane. Crane structure, motor frames and metal cases of all the electrical equipment including metal conduits shall be effectively grounded. Both LT rails of crane shall be grounded separately by suitably size copper conductors viii. Motors shall have connection to main earthing conductor with the following sizes of stranded tinned copper conductors standardized:

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Motors from 45KW to 75KW 50 sq.mm

Motors from 22KW to 35 sq.mm 37KW Motors from 9.5KW to 16 sq.mm 18.5KW Motors below 7.5KW 10 sq.mm

2.5 GENERAL SAFETY FEATURES i. Mechanical safety devices such as end stopper, wheel stops etc. to limit the movement of trolley as well as end carriage. ii. Limit Switches All the limit switches shall have min. IP55 class of enclosure. The contacts shall be rated for 10A, 500 VAC and shall be rated min. 720 operation/hour. All limit switches shall be self-resetting type. iii. Limit Switches For Hoist Motion : The hoist motion shall be fitted with rotary geared limit switch, coupled to hoist drum. The limit switch shall have 2 contacts to operate for extreme hoisting and towering position. Also additional 2 contacts shall be provided for slow down the speed to 20% of full speed in each direction. All the contacts shall be self-resetting by operating the hoist motion in opposite direction. iv. Gravity Limit Switch For Hoist Motion : Geared limit switch shall be backed by manual reset type gravity type limit switch. The limit switch is provided with counter weight which is lifted with wire rope to prevent over hoist position. There shall be one limit switch in power circuit & one limit switch in control circuit in hoisting system in each motion. Hoist shall be provided with dead weight type limit switch as second stage protection in power circuit . v. Limit Switches for Cross Traverse Motion & Long Travel Motion : Trolley and Long Travel are provided each with 2 nos. lever type shunt limit switches for extreme traveling position in both directions. Additional limit switches for slow down the speed shall also be provided in both the directions. Activation of slow down limit switches restricts the motion speed to a approximately 20% of full speed, All limit switches are self-resetting by operating the motion in the reverse direction by spring action. The limit switch shall operate when it reaches a predetermined position when the lever is moved over a projecting member fixed to the girder/gantry. vi. Overload Protection

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Overload protection shall be provided by means of a load limiting system.

Comprising two load cells, whose outputs can be summed and amplified by

suitable electronics, under normal operating condition when the lifted load is

equal to or more than the safe working load the output from the summing amplifier shall be used to energies the tripping card relay. An audible warning device is provided indicating that overload is lifted. vii. Emergency stop push buttons : Four (4) non-fusible air break isolating switches of adequate rating (not less than 16 amps) shall be provided at the four corners of the crane so as to be accessible while standing on the crane platform. These shall be wired up in series with the emergency stop to open the main power contactors. viii. Fire extinguishers (one no. in each place) shall be provided on trolley, in electrical cabinet and in operator's cabin. ix. Dedicated radio communication system and two handsets are provided, out of which one is in control cabin and the other is with the operator (mobile). x. Encoder Protection : Hoisting motion shall be provided with encoder for speed feedback signal to drive to prevent any free fall conditions. xi. Door Interlock for Panels : Panel incoming switch-fuse unit or MCCBs shall be provided with drive interlocking so that the panel door shall be closed if the incoming supply is on. Padlocking facility shall be provided to Jock the incoming switch-fuse unit in OFF position while repair work is going on. xii. Zero Interlock Position : All the master controllers shall be provided with zero position interlock. This shall be wired in the circuit of main contractor to ensure that the levers of all the master controller are in zero position during initial start-up of crane. xiii. All automatic controls and limiting systems/devices shall be designed so that, when disorders due to inadvertent operator action, component malfunction, or disarrangement of sub-system control function occur singly or in combination during load handling, and assuming no components have failed in any sub- systems, these disorders will not prevent the handling system from stopping and holding the load. An emergency stop button shall be provided in the cabin/remote control hand set to stop all motion. xiv. The control circuit should be designed such that brakes provider should come into action immediately on controller coming to zero position.

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3.0 START UP, RECOMMENDED AND ESSENTIAL SPARES

3.1 SPARES

3.1.1 The CONTRACTOR’S shall include in his scope: (a) Start-up Spares (b) Recommended spares (c) Essential spares. A detailed list of Recommended Spares shall be furnished by the CONTRACTOR’S. However, it shall be noted that Recommended Spares will not be considered in the Bid evaluation.

3.1.2 The spares supplied shall be directly interchangeable with parts for which they are intended for replacement.

3.1.3 The spares shall be treated and packed for long storage (minimum 2 years) under the climatic conditions prevailing at the Site.

3.1.4 For all major equipment, the CONTRACTOR shall provide appropriate structural steel members/bracket for mounting various handling devices which are necessary for the components erection and maintenance.

3.2 START UP SPARES

The Start-Up Spares are those spares which shall be required during start-up and commissioning of the equipment/systems until the equipment/systems are handed over to the OWNER after completion of performance testing. The prices of the Start- Up Spares shall be included in the lump sum supply price of the total system. An adequate stock of Start-Up Spares shall be available at the Site such that the start-up and commissioning of the equipment/systems, performance testing and handing over the equipment/ systems to the OWNER can be carried out without hindrance or delay. All Start-Up Spares which remain unused after the taking over the plant shall remain the property of the OWNER. The CONTRACTOR’S shall furnish the Schedule of Start-up Spares with unit prices.

3.3 RECOMMENDED SPARES

3.3.1 CONTRACTOR’S shall furnish in his bid a list of Recommended Spares with unit prices. These spares are in addition to the essential spares which the CONTRACTOR’S recommended for 2 years trouble free operation of the cranes. The OWNER reserves the right to buy any of the Recommended Spare parts as considered necessary by him.

3.3.2 The Recommended Spares shall include the following:

a) Spares to be stored in the power station for two years trouble free operation

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b) Any strategic spares or consumables which the CONTRACTOR’S recommends

the OWNER to hold to avoid delay in return to service following a breakdown.

Justification for such holdings shall form part of the tender submission.

3.3.3 Spares held off-site by the Manufacturer in his works shall not be included in Recommended Spares list. CONTRACTOR’S can however indicate the details of such spares normally held by him.

3.4 ESSENTIAL SPARES

CONTRACTOR’S shall supply the following list of essential spares separately for each of Cranes.

A. Mechanical Spares Quantity

1. Linings for Brakes

a) Hoisting ( for each brake) 3 Pairs b) Cross travel ( for each brake) 3 Pairs c) Long travel ( for each brake) 3 Pairs

2. Bearings

a) For each motor 1 Complete Set b) For each gear box 1 Complete Set c) For each rope sheave 1 Complete Set d) For each wheel 1 Complete Set

3. Thruster brakes

a) Hoisting (Fully assembled brake) 1 Set

4. Oil Seal

a) Gear couplings 2 Sets b) For each gear box 2 sets

5. Pinions

a) Long travel pinion 1 Piece b) Cross travel pinion 1 Piece

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6. Set of gaskets of all sizes wherever 3 Sets

applicable

7. Rubber bushes for flexible coupling 3 Sets

8. Rope guide

a) Hoisting 1 Pair

9. Brake spring

a) Hoisting ( for each brake) 1 Pair b) Cross travel ( for each brake) 1 Pair c) Long travel ( for each brake) 1 Pair

10. Brake disc

a) Hoisting (for each brake) 1 Pair b) Cross travel (for each brake) 1 Pair c) Long travel (for each brake) 1 Pair

11. Bearing Seal

a) Hoisting unit 2 Sets b) Cross travel unit 2 Sets c) Long travel unit 2 Sets

B. Electrical Spares

12. Contactor for controllers

a) Hoisting 2 Sets b) Cross travel 2 Sets c) Long travel 2 Sets

13. Insulators for down shop lead 5 % of total numbers provided

14. Collector brush for DSL 2 Sets

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15. Over load relays / MPCB / MCCB

a) For each motor 2 Sets

16. Limit switches

a) Hoist 1 No. rotary geared type + 1 No. counter weight type b) Cross 1 No. 2-Way Roller Lever type c) Long travel 1 No. 2-Way Roller Lever type

17 a) Power and Control PCB Cards 1 Set for each Drive b) Push Button 10 % of total quantity c) Current collector of DSL One per each size

3.5 SPECIAL TOOLS AND TACKLES For all major equipment, the CONTRACTOR shall provide appropriate structural steel members/bracket for mounting various handling devices which are necessary for the components erection and maintenance.

4.0 INSPECTION AND TESTING 4.1 SHOP TEST i The following shop tests shall be conducted as applicable on the various components. All such tests shall be documented and forwarded to PURCHASER/OWNER. ii Dimensions, operation test, deflection test, overload test as per IS: 3177 including current measurement, brake operation, control panel and master controller operation etc. iii In addition to the above tests, crane shall be completely assembled including wiring and other fittings at manufacturer's work and shall be tested for the gears' idle run for 4 hours to check the shaft and gear misalignment for all the drives. iv All materials, castings and forgings shall be of tested quality. v Verification of type test certificates (electrical and enclosure) for electrical and electro-mechanical items. vi Acceptance and routine tests and insulation for all electrical and electro- mechanical components and system as per governing specification. Also functional and simulated operation test sequencing, interlocks. Safety,

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protection and alarm system. Test on crane motors and other mechanical,

electrical, electro- mechanical and protective components as per

PURCHASER/OWNER and/or as per applicable codes.

vii All electrical equipment and components thereof shall be subject to routine tests as per relevant Indian Standards and IEC standards for VVVF drive. viii Manufacturer ’s test certificate against material and workmanship shall be furnished for crane hook and wire ropes. Crane hook dimension and shape shall be physically checked at the manufacturer's works as per enclosed sketch during shop testing. ix The crane shall be tested at shop under full load and 25% overload on hoisting and cross-travel motion. Travelling gears shall be run lightly to check the shaft and gear alignment. The test loads, lifting tackler sling test gadgets and instruments shall be arranged by the CONTRACTOR at his own cost. However, reports of such tests shall be furnished for approval of PURCHASER/OWNER. x If welded construction hoisting drum is offered the scan of weld joints shall be radio graphed xi The inspection and testing of but welded joints shall be performed in accordance with the provisions of the relevant Indian Standards or other equivalents. Butt-welded joints subjected to direct tension shall be 100% radio graphed. All 'T joints shall be tested with LPT for each pass. xii Tests on Electrical Panel and Control Gear shall be undertaken at Manufacturer's Works.

4.2 TESTS AT SITE After assembly and erection at site, the crane shall be subjected to the following tests i. All tests as per IS-3177 including tests for operation. ii. Deflection tests as per 3177. iii. Overload tests at 125% of working load as per IS-3177, iv. Brake test. v. All test gadgets & instrument necessary for conducting the tests at site shall have to be arranged by the CONTRACTOR. vi. The lifts and hook approaches for hooks (main) shall comply with the guaranteed Values. vii. Power consumption of different motors with Safe Working Load (SWL) and with specified speeds shall be equal to or less than the guaranteed value, viii. Test on motor :

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a) Megger testing of motor windings and cable

b) Motor windings, control and power cable continuity check c) Control and interlocks d) Overload and short circuit relay tests and settings e) Phase sequence and rotation tests f) Checking starting and no-load currents g) Testing no load operation, on load operation, starting and running currents ix. All test gadgets & calibrated instrument with validity period necessary for conducting the tests at site shall have to be arranged by the Contractor at his own cost. x. The field QA plan for erection, performance testing and commissioning activities shall be prepared and got approved by the bidder the commissioning procedure with acceptance values in each test shall be prepared and got approved form the purchaser.

5.0 QUALITY ASSURANCE i. After award of contract a detailed QA plan shall be prepared by the CONTRACTOR considering specific tests mentioned in Clause 4.0 and as per CONTRACTOR's internal quality plans. This QA Plan shall be submitted for PURCHASER/OWNER approval. The approved QAP shall be binding on the CONTRACTOR. ii. The Quality Assurance Manual shall provide: a) In-house Quality Control Plan. b) Procedures and Standards adopted for designing, manufacturing, and inspection/testing. c) Facilities available for inspection and testing including NDT. Quality check points from raw material stage onwards indicating the Customer Hold Points normally adopted by him. d) Mock-up test procedures e) Defect rectification or deviation acceptance procedure covering approval by Design Department, by PURCHASER/OWNER, by Quality Assurance Department and by Collaborators. Procedure should include information flaw scheme up to erection and commissioning Department wherever applicable.

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6.0 DRAWINGS, DATA AND MANUALS

6.1 TO BE SUBMITTED THE BID i. General Arrangement (GA) drawing to scale (showing elevation, cross section and plan of the crane) indicating clearances, hook approaches, lift, location and direction of view of operator, wheelbase, wheel loads with spacing’s etc. ii. General arrangement of electrical panels and motor drives. iii. Design calculations for all motions, structure etc., and selection of bought out items for deciding the suitability of offer. iv. Write up on control system offered. v. Manufacturer's catalogue on electrical equipment offered. vi. Document indicating makes of bought-out items. vii. Write up on selection and sizing including detailed calculations and basis for arriving at the ratings of Hoist LT, CT, VVVF drives, brakes, cables and ear thing conductors along with the detailed data sheets of the Motors and drive system offered. For motors it shall be in line with section 2.19 & 3.1 of the supplementary specification given in section 2.3.3. viii. Radio remote control equipment details planned to be used. ix. All mechanical and electrical details given in the Data Sheet shall be furnished by the CONTRACTOR’S with respect to the crane in a similar format. x. Deviations from this specification, if any,

6.2 TO BE SUBMITTED AFTER THE AWARD OF CONTRACT The following documents and drawings shall be submitted for PURCHASER/OWNER approval after award of Contract. c) Detailed activity schedule covering submission of drawings, approval, QA plan and approval, procurement of material and sub orders, manufacture. Type tests, routine test, submission of instruction manuals, test reports, transportation, erection, testing and commissioning. d) Schedule of drawings and documents. e) Complete power and control circuit diagrams. f) Motor power calculations along with catalogue, motor thermal curve etc. g) Structural member's deflection calculations h) Brake selection calculations

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i) Cable schedule and inter connection terminal list

j) Details on Protective and safety features. k) Details on radio remote control l) Details on Lighting, limit switches along with catalogue. m) Complete power and control circuit diagrams. n) Parts list & Terminal list. o) Detailed to-scale dimensioned General Arrangement (GA) drawing of equipment showing all the components like bridge girder, traveling trolley, rope drums, wire ropes, sheaves, hooks, end stops, buffers etc. p) Drawing shall also include part list of all components along with material and codes of construction. q) All component sizing calculations including bridge girder, wire rope, rope drum, track wheels etc., r) Runway conductors arrangement drawing s) Detailed explanatory functional write-up of control scheme, wiring diagrams and control cabinet drawings. t) Detailed component drawings for: a) Rope drums b) Sheaves c) Wheel assembly d) Hook e) End stops f) Buffers g) Wheel stops u) Electrical wiring diagram v) Lubrication diagram w) Order placement of bought out items of equipment. x) Catalogue of bought out items y) Material test certificates z) Inspection Reports, Performance Test Reports. aa) Erection procedure. Note: The CONTRACTOR is required to measure all necessary dimensions i.e. Span, Head Room, Power supply system (DSL) and rail size etc., at site before starting of the crane design / manufacturing.

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6.3 INSTRUCTION MANUALS

The Instruction Manuals shall present the following basic categories of information in a comprehensive manner prepared for use by operating and/or maintenance personnel i. Instruction for Erection ii. Instruction for pre-commissioning check operation, abnormal conditions, maintenance, repair and protection. iii. A detail write-up on the crane control system including the Interlocks provided. iv. Recommended inspection points and periods of inspection. v. Schedule of preventive maintenance. vi. Replaceable parts list with ordering information. vii. Recommendation for type of lubricants, lubricating points, frequency of lubrication and lubricant changing schedule. viii. The information shall be organized in a logical and orderly sequence. A general description of the equipment including significant technical characteristics shall be included to familiarize operating and maintenance personnel with the equipment. ix. Necessary drawings and/or other illustrations shall be included or copies of appropriate final drawings shall be bound in the manual. Test, adjustment and calibration information, as appropriate, shall be included and shall be identified to the specific equipment. Safety and x. Other warning notices and installation, maintenance and operating cautions shall be emphasized. xi. A part list shall be included showing part nomenclature, manufacturer's part number and/or other information necessary for accurate identification and ordering of replacement parts. xii. If a standard manual is furnished covering more than the specific equipment purchased, the applicable model (or other identification) number, part number and other information for the specific equipment purchased shall be clearly identified. Sectional drawing to suitable scale and characteristic curves for the particular equipment supplied must be included in the Instruction Manual. xiii. The Instruction Manual shall include the list of spare parts that have been procured along with the equipment. It shall also include list of all special tools and tackle furnished with complete drawings and instruction for use of such tools and tackle. xiv. The Instruction Manual will need approval of PURCHASER/OWNER in the same fashion as that for drawings.

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6.4 DOCUMENT SUBMISSION SCHEDULE

The CONTRACTOR shall follow the document submission schedule as given

below:

SL.NO ITEM NO.OF COPIES 1.0 Drawings and documents 1.1 Initial submission (for each revision) 4 1.2 Final submission 6+1 soft copy 2.0 Inspection reports, performance test reports 2.1 Initial submission (for each revision) 6 2.2 Final submission 6+1 soft copy 3.0 Instruction manual 3.1 Initial submission ( for each revision) 4 3.2 Final submission 10+1 soft copy

7.0 GUARANTEE AND TESTS 7.1 PERFORMANCE GUARANTEE The CONTRACTOR shall ensure that the equipment and accessories supplied by him under this specification shall meet the guaranteed parameters as per the applicable codes. Standards and statutes and regulations in the locality where the equipment shall be installed. Motor ratings shall be more than the computed value of Brake Kilo-Watt (BKW) at the design duty point based on the following criteria: Less than 23 KW 125%ofBKW 23KW to 75KW 115%of BKW Above 75KW 115%of BKW The rating requirements given above are applicable for motor normal speed of operation. Over and above the margin, motor rating shall have the margin for operation at lower speeds supplied from VVVF converter. CONTRACTOR’S shall highlight in his offer the margin considered for operation from VVVF converter.

Equipment Capacity and Power Consumption Guarantee The CONTRACTOR shall guarantee the capacities of various equipment as specified, within following tolerances:

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SL.NO DESCRIPTION TOLERANCE Hoist capacity with safe working load (-) Zero 1 and 125% of safe working load (+) Anything (-) 10% 2 Specified speed for all motions (+)10% (+) As per Annexure-1 3 Lift (-)Zero (+) Zero 4 Power consumption (-) Anything (+) Zero 5 Vibration limits (-) Anything (+) Zero 6 Noise level limits (-) Anything

The above performance parameters shall be demonstrated for compliance during the site performance test. The above-indicated allowable tolerances include instrument tolerances.

7.2 PERFORMANCE GUARANTEES AND TESTS

4.5.2.1 Performance Guarantees

4.5.2.2 The performance of the cranes in regard to the following items/features shall be guaranteed as specified below:

a) Hoist : Tolerance Limit

i. Safe Working Load (SWL) : (-) 0.00% and (+) anything

ii. With 125% of safe working : (-) 0.00% and (+) anything load, the crane shall be able to operate without any permanent deformation. During this test, the specified speeds need not be attained

b) Hoist Lift : (-) 0.00%

c) Hook approaches : (+) 0.00%

d) Specified speeds for all : ± 10% of the value indicated by the

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motions with full load CONTRACTOR’S and accepted by the

OWNER/ ENGINEER

e) Deflection of main girder : Maximum 1/750 of crane span with safe working load

f) Crane shall be operating : satisfactorily with full load for the following conditions

i. Rail span : +/- 10 mm

ii. Difference in level (vertical ) : +/- 15 mm of rails

iii. Division of crane rail from : 1/1300 subject to Max. 30 mm its true centre

iv. Slope of rail : 1/1000

g) Distance between centre : (+) 0.00 line of hook to end of buffers

h) Energy consumption of : (+) 0.00 motors for different motions for EOT crane 4.5.2.3 Performance Tests

4.5.2.4 Performance tests shall be carried out to prove the guarantees indicated as above. These shall be conducted at CONTRACTOR’S works and at Site also.

4.5.2.5 The CONTRACTOR’S shall conduct at shop and site, tests on the Cranes as indicated in technical data sheets.

4.5.2.6 Interlock and sequential operation of the control schemes shall be demonstrated both at shop and at Site.

4.5.2.7 100% radiographic test shall be carried out for butt welds in tension zone.

4.5.2.8 Energy consumption of motors of different motions while handling safe working loads at the rated speeds.

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8.0 TECHNICAL DATA SHEETS

A) EOT CRANE

SL. NO. ITEM UNIT 1.0 GENERAL ELECTRICALLY OPERATED 1.1 DESIGNATION TRAVELLING CRANE 1.2 NUMBER REQUIRED AS PER ANNEXURE-1 1.3 LOCATION INDOOR 1.4 CRANE CLASSIFICATION AS PER IS 13834 MECHANISM CLASS AS PER 1.5 MECHANICAL- M6 & ELECTRICAL- M6 IS 13834 2.0 DESIGN DATA 2.1 TYPE DOUBLE GIRDER 2.2 TYPE OF GIRDER BOX 2.3 CAPACITY REFER ANNEXURE-1 2.3.1 MAIN HOIST REFER ANNEXURE-1 2.3.2 AUXILIARY HOIST REFER ANNEXURE-1 2.4 SPAN REFER ANNEXURE-1 2.5 RUNWAY LENGTH REFER ANNEXURE-1 2.6 RANGE OF LIFTING REFER ANNEXURE-1 OPERATING FLOOR 2.7 REFER ANNEXURE-1 ELEVATION 2.8 SPEEDS : M / MIN MAIN CREEP 2.8.1 MAIN HOIST 2.0 0.2 2.8.2 AUX. HOIST 4.0 0.4 2.8.3 LONG TRAVEL 10 .0 1.0 2.8.4 CROSS TRAVEL 8.0 0. 8 2.9 TYPE OF HOOK 2.9.1 MAIN RAMSHORN as per IS 5749 2.9.2 AUXILIARY C- Shank as per IS 15560 1) PENDENT PUSH BUTTON 2.10 METHOD OF OPERATION 2) CABIN OPERATED

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SL. NO. ITEM UNIT

3) RADIO REMOTE CONTROL INCHING AND PLUGGING 2.11 YES THROUGH VVFD CONTROLS INCHING CONTROL 2.11.1 HOISTING/LT/CT REQUIRED FOR PLUGGING CONTROL 2.11.2 HOISTING/LT/ CT REQUIRED FOR LONG TRAVEL WALKWAY 2.12 YES BY PURCHASER/OWNER REQUIRED MATERIALS AND CODES OF 3.0 CONSTRUCTION 3.1 BRIDGE GIRDER IS 2062 Gr. C 3.2 END CARRIAGE IS 2062 Gr. C SEAMLESS PIPE or WELDED AS PER 3.3 ROPE DRUMS IS 3177 ASTMA 106 GR B 3.4 SHEAVES AS PER IS 3177 (NOTE 1) 3.5 WIRE ROPE IS 2266 SPUR/ HELICAL/ WORM AS PER IS GEARS AND PINIONS 4460/IS 3.6 7443/ BS 436/ BS 721/ AGMA STANDARDS (NOTE 1) BALL OR ROLLER TYPE ANTI- BEARINGS 3.7 FRICTION BEARINGS AS PER IS 5669

/ IS 5692 / IS 5932 / IS 5935 3.8 SHAFTS AND AXLES EN 8 forged steel For Main hook- Ramshorn hook as per LIFTING HOOKS 3.9 IS: 5749 and Aux. hook – C shank hook

as per IS: 15560 LONG AND CROSS TRAVEL 3.10 C55 Mn75 forged steel WHEELS 3.11 CRANE RAILS IS 3443 CENTRALISED GROUP LUBRICATION 3.12 LUBRICATION WITH HAND OPERATED GREASE PUMP 4.0 BRAKES MAIN HOIST & AUXILIARY 2 NOS. (EM & EHT) and Power 4.1 HOIST control brake

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SL. NO. ITEM UNIT

LONG TRAVEL AND CROSS 4.2 2 NOS (EM & EHT) TRAVEL

5.0 ELECTRICAL (NOTE 2)

5.1 MOTORS As per data sheet -B 5.2 STARTERS As per data sheet -B CONTROL PANEL 5.3 MOUNTED ON CRANE BRIDGE MOUNTING 5.4 RUNWAY CONDUCTORS PVC SHROUDED COPPER BUS BAR CROSS TRAVEL FLEXIBLE TRAILING CABLE / DRAG 5.5 CONDUCTORS CHAIN SYSTEM 5.6 POWER CONDUCTORS MINIMUM 4 mm² COPPER MINIMUM 2.5 mm² STRANDED 5.7 CONTROL CABLE COPPER MINIMUM 2.5 mm² SINGLE CORE 5.8 LIGHTING CABLES STRANDED COPPER ERECTION OF CRANE RAIL 5.9 BY CONTRACTOR’S WITH FIXTURES ERECTION OF RUNWAY

5.10 CONDUCTORS WITH BY CONTRACTOR’S FIXTURES SPARES AND MAINTENANCE 6.0 AS PER SECTION 3.0 TOOLS AND TACKLES 7.0 PAINTING AS PER SECTION 9.0 8.0 TESTS AND INSPECTION 8.1 OVER LOAD TEST FOR HOISTING 125 % OF 8.1.1 YES SPECIFIED LOAD FOR CRANE MOTIONS 125 % 8.1.2 YES OF SPECIFIED LOAD DEFLECTION OF MAIN 8.2 GIRDERS WITH LOAD AT MAXIMUM 1/750 OF SPAN THE CENTRE

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SL. NO. ITEM UNIT

SPEED CHECK FOR ALL 8.3 YES MOTIONS INSULATION TEST FOR ALL 8.4 YES ELECTRICAL EQUIPMENT 8.5 TEST LOADS BY PURCHASER/OWNER PERFORMANCE 9.0 GUARANTEES 9.1 CAPACITY T ± 9.2 SPEEDS FOR ALL MOTIONS MPM 10 % As per 9.3 LIFT M MAIN HOIST Annexure-1 As per M AUX. HOIST Annexure-1 NOTES 1. MATERIALS OF CONSTRUCTION INDICATED ARE FOR CRANES OPERATING IN NON- HAZARDOUS AREA. 2. DESIGN OF CRANE SHALL BE AS PER IS 807 & IS 3177

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Data sheet –B- MV MOTORS

SL.NO DESCRIPT ION PARAMETER 1 Quantity As per specification requirement 2 Site condition 2.1 Ambient temperature As per section 1.1.5 2.3 Attitude As per section 1.1.5 2.4 Humidity As per section 1.1.5 2.5 Type of environment ( corrosive As per section 1.1.5 /non corrosive) 3.0 General : A Make of Motor 3.1 Rated voltage 415V 3.2 Voltage variation +10%, -15% 3.3 Frequency 50Hz 3.4 Frequency variation +3%, -5% 3.5 No. of phases 3 3.6 Method of grounding - 3.7 Application/driven equipment Cranes/hoist 3.8 Location (indoor/outdoor) Indoor 3.9 Whether safety related (yes/no) No 3.10 Type of connection (star/delta) Manufacturer to decide 3.11 Type of rotor ( SR/SCR) Squirrel cage induction motor 3.12 Frame As per IS 1231 3.13 dir. Rotation (viewed from drive As per relevant IS end) 3.14 Rotation uni/bi-directional Bi-directional 3.15 Type of cooling IC0041 3.16 unbalance in supply voltage 3% 4.0 Ratings 4.1 Rated output As required by the driven equipment 4.2 KW actually required by the driven Tenderer to indicate equipment under specified operating conditions. 4.3 Rated speed Variable speed to suit the driven equipment 5.0 Duty 5.1 Type of duty as per IS- S4, TEFC, Squirrel cage induction 3177(whether any service factor is motor, intended) 5.2 CDF 40% 6.0 Starting 6.1 Method of starting VVVF

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6.2 Starting current to be limited to 200% full load current

6.3 Maximum of successive starts To suit the duty requirement

On full load

In cold condition In hot condition 7.0 Insulation 7.1 Class of insulation Class F 7.2 Permissible temperature rise over 70 C ambient 8.0 Enclosure 8.1 Type f enclosure Totally enclosed, 8.2 Degree of protection to IS -4691 IP55 9.0 Terminal Box 9.1 Type of Terminal box Non segregated, three phase 9.2 Fault withstand capability of T.B let through current of fuse 9.3 Size of PURCHASER/OWNER shall be furnished to successful power cable CONTRACTOR’S 9.4 Type of cable 1.1KV grade, CU conductor, XLPE, insulated, armored cables. 10.0 Tests 10.1 Type tests to be done Yes/no No (Furnish Type Test Certificates for the test done electrical equipment not later than last 5 years to be furnished) 10.2 Any specific requirement Acceptance & routine tests as IS 325 and copies of test reports to be furnished

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Data sheet-C- VARIABLE VOLTAGE VARIABLE FREQUENCY DRIVES

SL.NO. DESCRIPTION PARAMETER PWM flux vector controlled AC 1.0 Type of drive drives. To suit the requirement of driven 1.1 Rating of the drive equipment 1.2 Type of duty & overload capacity Class I, 150% for 1Hr 1.3 Quadrants of operation Four 2.0 Quantity As required 3.0 Input power supply 415V, 3ph, 50Hz 4.0 Variation voltage 415V+10%, -15% 5.0 Variation in frequency 50Hz +3%, -5% Combined voltage and frequency 6.0 +10%, -15% variation 7.0 Environmental conditions As per section 1.1.5 8.0 Location Indoor b) Whether in air No conditioned room c) If No : As per section 1.1.5 Average ambient -do- temperature C Design ambient -do- temperature C Relative humidity % -do - 9.0 Type of cooling for drive panel Natural cooling 10.0 Cable Min.2.5sq.mm Cu.1.1kV XLPE 10.1 Size and type Armoured 10.2 Entry As per driven requirement 11 Dimensions As per specification 12 Degree of prot ection IP54 12.1 Instantaneous over current Required 12.2 Motor overload protection Required 12.3 Over voltage /under voltage Required 12.4 Momentary power loss Required 12.5 Stall prevention Required Control characteristics for both To suit the requirement of 13.0 AC/DC driven equipment 13.1 Control method -do - 13.2 Freq.control range -do - 13.3 Accelerate/decelerate time -do - Dynamic providing 150% 13.4 Braking breaking with the chopper and resistors.

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14 Harmonics limitations 14.1 Load side for AC drives voltage Within5%

14.2 Source side current harmonics Within5%

14.3 Semiconductor converters IEC:146 basic climate and mechanical 14.4 durability tests for electronic IS:9000 components Environmental tests for electronic 14.5 IS:9002 parts 1 to 15 and electrical equipment degree of protection provided by 14.6 enclosures for low-voltage switch IA: 12063 gear & control gear

9.0 PAINTING REQUIREMENTS

Before packing and dispatch, all crane structures, parts, equipment, components of mechanical and electrical parts shall be thoroughly cleaned by grit blasting or shot blasting (except machined surfaces) to remove all dirt, grease, scale and rust and painted with two coats of zinc chrome primer at shop and two coats of finished paint after erection & testing at site. Total DFT shall not be less than 250 microns. All moving parts like Hoists, I-beam Bridge, trolley, hooks shall be painted with “Golden yellow” colour with black strips. All the mechanical/electrical equipment/components shall be painted with two coats of finished paints with zinc chrome primer and “Air Craft Grey” colour. All the interior of panel shall be coated with epoxy based brilliant white shade. Alternatively, powder coating is acceptable for panel. In such cases, the DFT shall not be less than 50 microns.

10.0 PREFERRED MAKE LIST

Following is the list of approved CONTRACTOR for some of the items pertaining to the cranes and hoists

1. Push Button: GE/ BCH/ L&T/SIEMENS. 2. Emergency Push Buttons: GE / BCH / L&T/ Schneider. 3. Resistors: Electromagnet/SOC/Omega. 4. Limit Switches: GE / BCH/ Speed-O-Control. 5. Sockets/ Switches: Anchor/ Bajaj/Crompton/MDS. 6. Indicating Lamps: GE / L&T/ Siemens/Schneider. 7. Contactors: GE / Siemens/ L&T/Schneider/BCH 8. Power/ Control Switches: GE / Siemens/ L&T 9. Fuses/ Over Load Relays: GE / Siemens/ L&T 10. MCB: MDS/ Havel/Siemens. 11. VVFD: Schneider, TELEMECHANIQUE, SIEMENs.

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12. Hooks: Steel Forgings, Smriti Forgings or any other reputed

CONTRACTOR with prior approval from BHAVINI.

13. Wire Ropes: Bharat Wire Ropes, Usha Martin.

14. Brakes: Speed-O-Controls, EMCO Lenze, Electromag, BCH, GALVI 15. DSL: Safe line, Safe Track, Armatic, Mobilis Elite. 16. Motors: Crompton Greaves, ABB, Marathon, BBL, siemens. 17. Cables: Finolex, Polycab, Gupta, KEI, RR, 18. Incremental Encoder: Kubler, Hubner with coupling CONTRACTOR shall suggest any other reputed makes in the respective schedule in data sheet. However, the PURCHASER/OWNER reserves the right to accept or reject any of the brands.

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Annexure-I

Details of cranes

Operating Floor Elevation/Level of the SAS building is at 29.1 m Span Top Level Runway Lift S.No Capacity m Quan of RCC Location length (min) Range of lifting . (T) C/C) tity Crane m m (Rail Girder From To

(m) (m) Main hook - 30 59.1 High bay 120 1 101.25 27.2 1 29.1 62 -1 Auxiliary 30 59.1 hook -20 Main hook - 30 59.1 High bay 60 2 101.25 27.2 1 29.1 62 -1 Auxiliary 30 59.1 hook -10 Main hook - 23 52.1 Low bay 120 3 101.25 27.2 1 29.1 55 -1 Auxiliary 23 52.1 hook -20 Main hook - 23 52.1 Low bay 60 4 101.25 27.2 1 29.1 55 -1 Auxiliary 23 52.1 hook -10

Note: 1. Crane lifting height indicated above (30m & 23m) is minimum required, however based on the top elevation/level of RCC crane girder fixed, additional lifting height can be achieved by 2 to 3m. Efforts are expected from the Contractor/Supplier to achieve maximum lifting height of EOT cranes and shall be quoted accordingly. For this, the contractor has provide sufficient rope length on rope drum and it shall not be considered for additional cost for the same.

2. As per the drawing no. FBR 1&2/GA/29100/2503 R-1 distance between roof truss bottom (TOC EL 67900) and top of base plate for rail (TOC EL 62000) indicated as 5900 mm, however, it may restricted to 5500 mm only. Hence, the same (5.5 m) shall be considered for design of crane girder and ensure the provision to be available for maintenance of the crane at accordingly.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 60 OF 74 SAS-FBR 1&2- EOT CRANES

Annexure-II

1 DELIVERY SCHEDULE. The TENDERER shall indicate the times for delivery, erection, testing and commissioning:

Time Time required for Time required Time required Sl delivery at site from required for overall Equipment for testing & No. date of Letter of for completion Commissioning Intent. erection. & handing over.

We, the undersigned hereby under take to meet the above time Schedule

SIGNATURE ______

DESIGNATION ______

COMPANY ______

DATE ______

COMPANY SEAL

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 61 OF 74 SAS-FBR 1&2- EOT CRANES

2 SCHEDULE OF TOOLS AND TACKLES.

The TENDERER shall give below the list of special erection and maintenance tools and tackles offered by him.

SI. No. Particulars Quantity

SIGNATURE ______

DESIGNATION ______

COMPANY ______

DATE ______

SEAL OF COMPANY

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 62 OF 74 SAS-FBR 1&2- EOT CRANES

3 SCHEUDLE OF SPARES.

The TENDERER shall indicate here under the quantities of essential spare parts for all equipment as specified in section 3.0 of this Tender.

Quantities of spares to be included as recommended spare shall be for satisfactory operation and maintenance, for a period of two years.

Qty. If set, Man Delivery Part used per Nos. Description ufact period No. unit/ per Sl. No Sl. No urer (Weeks) eqpt. set Remarks

(1) (2) (3) (4) (5) (7) (8) (9) (a)Essential spares

(b)Recomm ended spares.

SIGNATURE ______

DESIGNATION ______

COMPANY ______

DATE ______

SEAL OF COMPANY

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 63 OF 74 SAS-FBR 1&2- EOT CRANES

4 SCHEDULE OF DEVIATIONS.

4.1 Schedule of Technical Deviation

All deviations from the technical specification shall be filled in by the TENDERER clause by clause in this schedule.

Section Clause No. Deviation

The TENDERER hereby certifies that the above mentioned are the only deviations from the technical specification of the enquiry.

SIGNATURE ______

DESIGNATION ______

COMPANY ______

DATE ______

SEAL OF COMPANY

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 64 OF 74 SAS-FBR 1&2- EOT CRANES

4.2 Schedule of Deviation in Contract Conditions

All deviations from the contract conditions shall be filled in by the TENDERER clause by clause in this schedule.

Section Clause No. Deviation

The TENDERER hereby certifies that the above mentioned are the only deviations from the General Conditions of the Contract.

SIGNATURE ______

DESIGNATION ______

COMPANY ______

DATE ______

SEAL OF COMPANY

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 65 OF 74 SAS-FBR 1&2- EOT CRANES

5 PRICE SCHEDULES.

5.1 Total Price

a) TENDERER’s Complete company name :

b) TENDERER’s Proposal Number :

c) TENDERER’s Date :

d) TENDERER’s Validity Period :

e) Quoted lump sum price for design manufacture, testing, inspection, packing, transit insurance, transport to site, unloading at site, movement to stores, handling at stores, transport to erection site, erection, testing, commissioning, carrying out performance test of the system / equipment specified inclusive of special tools & tackles, (Quoted price to include essential spares.) Rs.______

f) Total Price of recommended spares Rs.

g) Goods & Service tax (GST) Rs.

h) Total price (including taxes) Rs.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 66 OF 74 SAS-FBR 1&2- EOT CRANES

5.2 Unit Price

The TENDERER shall indicate unit Supply Price on delivery at site basis & also for erection for each items:

1) Crane 120/20 T (High bay-1)

a) Supply, Transportation, Transit insurance, unloading and storage

b) Erection and commissioning

2) Crane 60/10 T ( High bay-1)

a) Supply , Transportation, Transit insurance, unloading and storage

b) Erection and commissioning

3) Crane 120/20 T (Low bay-1)

a) Supply , Transportation, Transit insurance, unloading and storage

b) Erection and commissioning

4) Crane 60/10 T (Low bay-1)

a) Supply , Transportation, Transit insurance, unloading and storage

b) Erection and commissioning

Note: The payment will be made on prorate basis for the receipt of each item as per scope of work and terms of payment clause in P.O.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 67 OF 74 SAS-FBR 1&2- EOT CRANES

5.3 Spare Parts Price

The TENDERER shall quote unit price on delivery at site basis exclusive of taxes, duties and transit insurance (Add more sheets, if necessary)

a) Recommended spares (excluding essential spares)

Sl. Unit Price Total Price Description Qty No. (Rs) (Rs)

NOTES : a) TENDERER shall note that the quoted price shall be firm; no variation shall be accepted thereafter.

b) Site supply cost to include transit insurance.

c) All taxes & duties shall be indicated separately and should not be included in supply cost.

SIGNATURE ______

DESIGNATION ______

COMPANY ______

DATE ______

COMPANY SEAL

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 68 OF 74 SAS-FBR 1&2- EOT CRANES

Annexure-III

Grout (Non-Shrinking) Grout, where ever specified on the drawings and in technical specification of tender, shall be provided in strict accordance with the manufacturer’s instructions / specifications of Pre-mixed Grout Conbextra GP-2 of ‘FOSROC’ make . Following points shall be taken care during Grouting work.

1. Surfaces to be grouted shall be thoroughly roughened and cleaned of all foreign matter and laitance. 2. Anchor bolts, base / sole plates, top surface of RCC Crane Girder and pockets / holes for anchor bolt shall be cleaned of all, wooden, oil, grease, dirt and loose material. The use of hot, strong caustic solution for this purpose will be permitted. 3. Prior to grouting, the hardened concrete surfaces to be grouted shall be saturated with water. 4. Water in anchor bolt holes shall be removed before grouting is started. 5. Forms around base plates shall be reasonably tight to prevent leakage of the grout. 6. Adequate clearance shall be provided between forms and base plate to permit grout to be worked properly into place. 7. Grouting, once started, shall be done quickly and continuously to prevent segregation, bleeding and breakdown of initial set. Grout shall be worked from one side of one end to the other to prevent entrapment of air. 8. To distribute the grout and to ensure more complete contact between base plate and RCC girder top surface, and to help release entrapped air, link chains can be used to work the grout into place. 9. Forms and shims used to obtain adequate clearance shall not be removed and the anchor bolts shall not be tightened for at least five days after placing the grout. During this period, grouting work shall be properly cured using rags/gunny bags. 10. After the removal of forms and shims, area occupied by shims shall be filled and the area between the base / sole plate and edges shall be smooth finished. 11. Attachments of EOT crane rails fixing and complete load transfer of machinery shall not be done before the anchor bolts are tightened.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 69 OF 74 SAS-FBR 1&2- EOT CRANES

ANNEXURE-IV

DETAILS OF CRANE TO BE FURNISHED WITH THE TENDER SNO. Description Details To Be Filled 1 Specification of the crane offered 2 Deviations, if any 3 Time – Supply /E & C 4 Total weight of crane in MT 4.1 Total wt. of crane (MT) 4.2 Wt. of Trolley/Crab (MT) 4.3 Wt. of each girder (MT) 4.4 Wt. of each end carriage (MT) 4.5 Wt. of cabin (MT) 4.6 Wt. of electrical 4.7 Wt. of platforms 4.8 Wt. of LT drive Wt. of other components 4.9 (specify the component name) Note: Total wt. of crane should match the other

break-up weights. 4.10 LT Wheel load (max /min) 5 Hoist: (Main & Auxiliary) Speed in M/min With maximum working load With empty hook Rope size and construction details No. Of rope falls supporting the load Dia of drum Material of drum Material of sheaves Lift of hook above floor level (exclusive of travel

required to operate limit switch) Drop of hook below floor level 6 Trolley Speed M/min with maximum load Wheel span Material & diameter of wheels Size of trolley runway rails 7 Bridge Speed M/min with maximum working load Wheel base Material & Diameter of wheels Make, Type & size of bearings for gears Number of wheels on each end of crane Maximum wheel load & spacing

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 70 OF 74 SAS-FBR 1&2- EOT CRANES

Clear width of foot walk

8 Make of control

9 Hook approach (MH) Cab end Opposite cab end Distance between main & Auxiliary hook Distance centreline between girders to extreme 10 outside of crane Cab side Opposite cab side 11 Distance bottom of cabin to floor Clearances Bridge truck & building column Trolley & Roof chord Maximum deflection of girders under maximum 12 working load Wiring trade name and classification of wire 13 insulation Make, KW & No of Motors MH 14 AH CT LT 15 MAKE, Rating and configuration of VVVF drives Make, Type & No of Brakes MH 16 AH CT LT Make, Type & No of LT. Switch MH 17 AH CT LT 18 Material of Gears /Pinion & Wheel, Type 19 Material of gear Boxes Radio Remote Control: Make, Type, Range, 20 Provision for Siren, Lights etc.

NOTE: If above clauses are found inadequate for furnishing all necessary information of the crane offered, the supplier may append further information separately. Other information as per Annexure A of IS: 3177 may also be submitted, if asked for during technical discussion.

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 71 OF 74 SAS-FBR 1&2- EOT CRANES

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 72 OF 74 SAS-FBR 1&2- EOT CRANES

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 73 OF 74 SAS-FBR 1&2- EOT CRANES

ISSUE R0 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED FBR 1&2/SAS EOT CRANES/29100/SP/1000 R-0 TECHNICAL SPECIFICATION FOR EOT CRANE SHEET 74 OF 74 SAS-FBR 1&2- EOT CRANES

ISSUE R0

SUB SECTION- C 2

AERB SAFETY GUIDE

SAFETY GUIDE

1. INTRODUCTION

Many of the works of Department of Atomic Energy at its various sites are executed by the contractors. During these works, contractors personnel are likely to be exposed to different types of hazards. Similarly, unsafe acts of contractors personnel may generate hazards for Departmental staff and/ or workmen of other contractors working at the site. Such unsafe acts may also pose danger to the existing installations and even to members of public. This guide is prepared to facilitate safe working during execution of contract works. It is hoped that units of DAE may issue this guide as a part of contract documents while awarding contracts.

2. GENERAL SAFETY PROVISIONS

2.1 The Contractor shall take all safety precautions during the execution of awarded work and shall maintain and leave the site safe at all times. At the end of each working day and at all times when the work is temporarily suspended, he shall ensure that all materials, equipment and facilities will not, cause damage to existing property, personal injury or interfere with the other works of the Project or Station. The Contractor shall comply with all applicable provisions of the safety regulations, clean up programme and other measures that are in force at the site.

2.2 The Contractor shall provide and maintain all lights, guards, fencing, warning signs, caution boards and other safety measures and provide for vigilance as and where necessary or as required by the Engineer-in-charge or by any duly constituted authority for the protection of workers or for the safety of others. The caution boards shall also have appropriate symbols.

2.3 Adequate lighting facilities such as flood lights, hand lights and area lighting shall be provided by the Contractor at the site of work, storage area of materials and equipment and temporary access roads within his working area. The Contractor shall obtain written approval of the Engineer-in-charge to the lighting scheme and place of tapping prior to its installation.

2.4 The Contractor shall plan his operations so as to avoid interference with the other Departmental works, other Contractors or sub-Contractors at the site. In case of any interference, necessary coordination shall be sought by the contractor from the Department for safe and smooth working.

2.5 The Contractor and his sub-contractor, if any shall comply with the instructions given by the Safety Engineer or his authorised nominee regarding safety precautions, protective measures, house keeping requirements, etc. The Safety Engineer with due intimation to Engineer-In-Charge shall have the right to stop the work of the Contractor, if in his opinion proceeding with the work will lead to an unsafe and angerous condition. Engineer-In-Charge shall get the unsafe condition removed or provide protective equipment at the contractors cost. The contractor can employ his own Safety Engineer or nominate one of his officers for liaison with Departmental Safety Engineer for ensuring compliance of all safety rules. Contractor shall ensure that all his workmen are aware about the nature of risk involved in their work and have adequate training for carrying out their work safely.

2.6 The contractor shall be held responsible for non-compliance of any of the safety measures and delays, implications, injuries, fatalities and compensation arising out of such situations or incidents.

3. TRAFFIC

3.1 The Contractor shall conduct his operations so as to interfere as little as possible with the use of existing roads at or near locations where the work is being performed.

3.2 When interference to traffic is inevitable, notice of such interference shall be given to the Engineer-in-charge well in advance (at least 48 hours) with the details of start of the work and time required, storage of materials, and details of the proposed methods of providing the required facilities for safe and continuous use of roads and obtain his clearance.

3.3 The Contractor shall, at his own expense, make such approved temporary provisions as are required to maintain at least one lane of traffic by bridging the excavation, providing ramps over surface obstructions or providing suitable temporary bye-pass around the obstructions. The Contractor shall exercise full care to ensure that no damage is caused by him or his workmen, during the operation, to the existing water supply, sewerages, power or telecommunication lines or any other services or works. The Contractor shall be required to provide and erect before construction, substantial barricades, guard-rails, and warning signs. He shall furnish, place and maintain adequate warning lights,signals, etc., as required by Engineer-in- charge . 4. SAFE MEANS OF ACCESS

4.1 Adequate and safe means of access and exit shall be provided for all work places, at all elevations. Using of scaffolding members (avoiding a ladder)for approach to high elevations shall not be permitted.

4.2 Suitable scaffolds shall be provided for workmen for all works that cannot safely be done from the ground, or from solid construction except such short duration work as can be done safely from ladders. Ladder shall be of rigid construction having sufficient strength for the intended loads and made either of good quality wood or metal and all ladders shall be maintained well for safe working condition. An extra mazdoor shall be engaged for holding the ladder if ladder is not securely fixed. If the ladder is used for carrying materials as well, suitable foot holds and hand holds shall be provided on the ladder. The ladder shall be given an inclination not steeper than 1 in 4 (1 horizontal and 4 vertical). Ladders shall not be used for climbing carrying materials in hands. While climbing both the hands shall be free.

4.3 Scaffolding or staging more than 3.5 m above the ground or floor, swung or suspended from an overhead support or erected with stationary support shall have a standard guard rail properly attached, bolted, braced or otherwise secured at least 1.0 m high above the floor or platform of such scaffolding or staging. The guard rail shall extend along the entire exposed length of the scaffolding with only such opening as may be necessary for the delivery of materials. Standard railing shall have posts not more than 2 m apart and an intermediate rail halfway between the floor or platform of the scaffolding and the top rail. Such scaffolding or staging shall be so fastened as to prevent it from swaying from the building or structure. Scaffolding and ladder shall conform to relevant IS specification (IS 3696-1966). Timber/Bamboo scaffolding shall not be used.

4.4 Working platforms of scaffolds shall have toe boards at least 15 cm in height to prevent materials from falling down.

A sketch of the scaffolding proposed to be used shall be prepared and approval of the Engineer-in-charge obtained prior to start of erection of scaffolding. All scaffolds shall be examined by Engineer-In-Charge before use.

4.6 Working platform, gangways and stairways shall be so constructed that they shall not sag unduly or unequally and if the height of the platform or gangway or stairway is more than 3.5 m above ground level or floor level, they shall be closely boarded, shall have adequate width for easy movement of persons and materials and shall be suitably guarded as described in 3.3 above.

4.7 The planks used for working platform shall not project beyond the end supports to a distance exceeding four times the thickness of the planks used. The planks shall be rigidly tied at both ends to prevent sliding and slippage. The thickness of the planks shall be adequate to take load of men and materials and shall not collapse.

4.8 Every opening in the floor of a building or in a working platform shall be provided with suitable means to prevent fall of persons or materials by providing suitable fencing or railing, the minimum height of which shall be 1.0 m, along with 15 cm high sheet obstruction at floor level along the railing.

4.9 Safe means of access shall be provided to all working platforms and other elevated working places. Every ladder shall be securely fixed. No single portable ladder shall be over 9 m in length. For ladders up to 3m in length the width between side rails in the ladder shall in no case be less than 300 mm. For longer ladders this width shall be increased by at least 20 mm for each additional metre of length. Step spacing shall be uniform and shall not exceed 300 mm.

4.10 Adequate precautions shall be taken to prevent danger from electrical lines and equipment. No scaffolding, ladder, working platform, gangway runs, etc. shall exist within 3 metres of any uninsulated electric wire. Whenever electric power and lighting cables are required to run through (pass on) the scaffolding or electrical equipments are used, such scaffolding structures shall have minimum two earth connections with earth continuity conforming to IS Code of Practice.

5. EXCAVATION, TRENCHING AND EARTH REMOVAL

5.1 All trenches 1.2 m or more in depth shall at all times be supplied with at least one ladder for each spacing of 30m in length or fraction thereof. Ladder shall be extended from bottom of the trench to at least 1 m above the surface of the ground.

5.2 The sides of the trench which are 1.2 m or more in depth shall be stepped back to give suitable slope (angle of repose) or securely held by timber bracing, so as to avoid the danger of sides from collapsing. The excavated material shall not be placed within 1.5 m of the edges of the trench or half Of the depth of the trench, whichever is more. Cutting shall be done from top to bottom. Under no circumstances mining or under-cutting shall be done.

5.3 The Contractor shall ensure the stability and safety of the excavation, adjacent structures, services and the works.

5.4 Open excavations shall be fenced off by suitable railing and warning signals installed at night at well lit places so as to prevent persons slipping or falling into the excavations.

5.5 All blasting operations shall be carried out on the basis of procedures approved by Inspector of Explosives. All works in this connection shall be carried out as per IS Code of Practice. Barricades, Warning Signs etc. shall be placed on the roads/open area. Prior approval of such operation shall be obtained from Safety Engineer/Engineer-In-Charge of Works.

5.6 For removal of earth from an earth mound a written permission shall be obtained from the Engineer In-charge of the work and the Engineer I ncharge of the earth mound.

5.7 As far as practical, earth shall be removed mechanically.

5.8 Wherever manual removal of earth is involved, earth shall be removed from the top by maintaining the proper slope equal to the angle of re pose of the earth.

5.9 Such work shall be constantly supervised by the contractor's responsible person and frequently inspected by the departmental representative to ensure that no under-cutting is done.

6. CONCRETING

6.1 Shuttering and supporting structures shall be of adequate strength and approved by Engineer-In-Charge. This shall be ensured before concrete is poured. The procedure approved by Engineer-In-Charge shall be followed for mixing, transporting and pouring of concrete.

7. DEMOLITION

7.1 Before any demolition work is commenced and also during the progress of the work:

7.2 All roads and open area adjacent to the work site shall either be closed or suitably protected. Appropriate warning signs shall be displayed for cautioning approaching persons.

7.3 Before demolition operations begin, the Contractor shall ensure that the power on all electric service lines is shut off and the lines cut or disconnected at or outside the demolition site. If it is necessary to maintain electric power during demolition operation, the required service lines shall be adequately protected against damage. Persons handling heavy materials /equipments shall wear safety shoes.

7.4 No floor, roof or other part of the building shall be overloaded with debris or materials as to render it unsafe.

7.5 Entries to the demolition area shall be restricted to authorised persons only.

8. PERSONAL PROTECTIVE EQUIPMENT

All necessary personal protective equipment as considered necessary by the Engineer-in- charge shall be kept available by contractor for the use of the persons employed on the site and maintained in a condition suitable for immediate use. Also the Contractor shall take adequate steps to ensure proper use of equipment by those concerned. The personal protective equipment are to be provided by the contractor.

(a) All persons employed at the construction site shall use Safety helmets. For other types of works, persons working in that area shall also use safety helmets, if advised by Safety Engineer/Engineer-In-Charge.

(b)Workers employed on mixing asphaltic materials, cement and lime mortars shall use protective goggles, protective foot wear and hand gloves. (c) Use of proper respirators shall be an advantage.

(d) Persons engaged in welding and gas cutting works shall use suitable welding face shields. The persons who assist the welders shall use suitable goggles. Protective goggles shall be worn while chipping and grinding.

(e) Stone breakers shall use protective goggles. They shall be seated at sufficiently safe intervals of distance.

(f) Persons engaged in or assisting in shot blasting operations and cleaning the blasting chamber shall use suitable gauntlets, overalls, dust-proof goggles, boots and protective hood supplied with fresh air at the minimum rate of 9 m3/hr.

(f) All persons working at heights more than 4.5 m above ground or floor and exposed to risk of falling down shall use safety belts, unless otherwise protected by cages, guard railings, etc. In places where the use of safety belts is impractical, suitable net of adequate strength fastened to substantial supports shall be employed.

(g) All powered two-wheeler motorcycle and scooter drivers and their pillion riders shall wear crash helmets inside the Project/Plant sites.

(h) When workers are employed in sewers and inside man-holes which are in use, the Contractor shall ensure that the manholes are opened and are adequately ventilated at least for an hour. After it has been well-ventilated, the atmosphere inside the space shall be checked for the presence of any toxic gas or oxygen deficiency and recorded in the register before the workers are allowed to get into the man-holes. The man-holes opened shall be cordoned off with suitable railing and provided with warning signals or caution boards to prevent accidents. There shall be proper illumination in the night.

9. PAINTING

9.1 The Contractor shall not employ women on the work of painting with products containing lead in any form. Only men above the age of 18 years shall be employed on the work with lead paint. The following precautions shall be taken during the work.

Supplied air respirators shall be provided for use by the workers when paint is applied in the form of spray, or a surface having lead paint is dry rubbed or scraped.

Overalls shall be supplied by the Contractors to the workmen and adequate facilities shall be provided to enable the painters to wash at the cessation of work.

All painting jobs, especially those in which lead paints are used shall be kept under industrial hygiene surveillance.

9.2 Smoking, open flames or sources of ignition shall not be allowed in places where paints and other flammable substances are stored, mixed or used. A caution board, with the instructions written in national/regional language, "SMOKING - STRICTLY PROHIBITED" shall be displayed in the vicinity where painting is in progress or where paints are stored. Symbols shall also be used for caution boards. Suitable fire extinguishers / sand buckets shall be kept available at places where flammable paints are stored, handled or used.

When painting work is done in a closed room or in a confined space, adequate ventilation shall be provided. If adequate ventilation cannot be provided, workers shall wear suitable respirators.

9.3 Epoxy resins and their formulations used for painting shall not be allowed to come in contact with the skin. The workers shall use plastic gloves and/or suitable barrier creams.

Adequate ventilation shall be provided especially when working with hot resin mixes. Increased personal hygiene shall be practised to control inadvertent contact with the resin and eliminate its effects.

Workers shall thoroughly wash hands and feet before leaving the work. Work clothes shall be changed and laundered frequently.

10. LIFTING MACHINES AND TACKLES

10.1 Use of lifting machines and tackles including their attachments, anchorage and supports shall conform to the following standards or conditions.

(a) Lifting machines and tackles shall be of good mechanical construction, sound material and adequate strength and free from any defects and shall be kept in good repair and in good working order.

Every rope used in hoisting or lowering materials or as a means of suspension shall be of good quality and adequate strength and free from any defect.

Every crane operator or lifting appliance operator shall be properly qualified. No person under the age of 21 years shall be in charge of any hoisting machine or give signal to operator of such machine.

In case of every lifting machine (and of every chain, ring, hook, shackle, swivel and pulley block used in hoisting or as means of suspension) the safe working load shall be ascertained and clearly marked. In case of a lifting machine having a variable safe working load, each safe working load and the conditions under which it is applicable shall be clearly indicated. No part of any machine or any gear referred to above in this paragraph shall be loaded beyond the safe working load except for the purpose of testing. This shall be approved by the Safety Engineer. (d) In case of departmental machines, the safe working load shall be notified by the Engineer-in-charge. As regards Contractor's machines, the Contractor shall notify the safe working load of the machine to the Engineer-in-charge whenever he brings any machinery to site of work and get it verified by the Engineer-in-charge, supported by a valid test certificate by the competent Person.

(e) Thorough inspection and load testing of lifting machines and tackles shall be done by a competent person at least once every 12 months and records of such inspection and testing shall be maintained.

10.2 Motors, gearing transmission, couplings, belts, chain drives and other moving parts of hoisting appliances shall be provided with adequate safeguards. Hoisting appliances shall be provided with such means as will reduce to the minimum the risk of any part of a suspended load becoming accidentally displaced or lowered.

11. WELDING AND GAS CUTTING

11.1.1 Welding and gas cutting operations shall be done only by qualified and authorised persons and as per IS specifications and Code of Practice.

Welding and gas cutting shall not be carried out in places where flammable or combustible materials are kept and where there is danger of explosion due to presence of gaseous mixtures.

Welding and gas cutting equipment including hoses and cables shall be maintained in good condition.

Barriers shall be erected to protect other persons from harmful rays from the work. When welding or gas cutting is in elevated positions, precautions shall be taken to prevent sparks or hot metal falling on persons or flammable materials.

Suitable type of protective clothing consisting of fire resistant gauntlet gloves, leggings, boots and aprons shall be provided to workers as protection from heat and hot metal splashes. Welding shields with filter glasses of appropriate shade shall be worn as face protection.

Adequate ventilation shall be provided while welding in confined space or while brazing, cutting or welding zinc, brass, bronze, galvanized or lead coated materials. Welding and gas cutting shall not be done on drums, barrels, tanks or other containers unless they have been emptied, cleaned thoroughly and it is made certain that no flammable material is present.

Fire extinguisher shall be available near the location of welding operations. Fire Safety Permit shall be obtained for working at vulnerable areas and operating areas before flame cutting/welding is taken up.

11.9 For electric (Arc) welding the following additional safety precautions shall be taken:

i) When electrical welding is undertaken near pipe lines carrying flammables, such pipe lines shall not be used as part of earth conductor but a separate earth conductor shall be connected to the machine directly from the job.

ii) Personnel contact with the electrode or other live parts of electric welding equipment shall be avoided.

iii) Extreme caution shall be exercised to prevent accidental contact of electrodes with ground.

iv) The welding cables shall not be allowed to get entangled with power cables. It shall be ensured that the cables are not damaged by movement of materials.

12. GRINDING:

12.1 All portable grinders shall be used only with their wheel guards in position to reduce the danger from flying fragments should the wheel break during the use.

12.2 Grinding wheels of specified diameter only shall be used on a grinder - portable or pedestal - in order not to exceed the prescribed peripheral speed.

12.3 Goggles shall be used during grinding operation.

13. ELECTRICITY

Guide lines for providing temporary power supply at the site and general safety procedures for using electricity are given in the enclosed Annexure.

14. HOUSE KEEPING

14.1 The Contractor shall at all times keep his work spot, site office and surroundings clean and tidy from rubbish, scrap, surplus materials and unwanted tools and equipment.

14.2 Welding and other electrical cables shall be so routed as to allow safe traffic by all concerned.

14.3 No materials on any of the sites of work shall be so stacked or placed as to cause danger or inconvenience to any person or the public. The Engineer-in- charge may require the Contractor to remove any materials which are considered to be of danger or cause inconvenience to the public. If necessary, the Engineer-in-charge may cause them to be removed at the Contractor's cost.

14.4 At the completion of the work, the Contractor shall have removed from the work premises all scaffoldings, surplus materials, rubbish and all huts and sanitary arrangements used/installed for his workmen on the site.

14.5 The Engineer-in-charge has the right to stop work if the Contractor fails to improve upon the housekeeping after having been notified.

15. FIRE SAFETY

All necessary precautions shall be taken to prevent outbreak of fires at the construction site. Adequate provisions shall be made to extinguish fires should they still break out.

(a) Quantities of combustible materials like timber, bamboos, coal, paints, etc., shall be the minimum required in order to avoid unnecessary accumulation of combustibles at site.

(b) Containers of paints, thinners and allied materials shall be stored in a separate room which shall be well ventilated and free from excessive heat, sparks, flame or direct rays of the sun. The containers of paint shall be kept covered or properly fitted with lid and shall not be kept open except while using.

at the construction site at appropriate places.

(d) Adequate number of Contract workmen shall be given education and training in fire fighting and extinguishing methods. 16. SAFETY WORK PERMIT

16.1 In order to ensure safety of work for hazardous operation (such as entry into confined spaces, welding/cutting on equipment/pipes where explosion hazard is present, works on high voltage and main medium voltage lines, blasting etc.,) special Safety Work Permits (SWP) shall be raised. The SWP's shall also to be obtained for any other work as recommended by Safety Engineer.

16.2 The Contractor shall strictly ensure all the safety conditions and requirements stipulated in the Safety Work Permit. The decision of the Safety Engineer shall be final in this regard.

17. WORK IN RADIATION AREA

The Contractor shall follow the stipulated procedure regarding work in the radiation area and other works related with radiography.

18. WORK IN AND AROUND WATER BODIES

When the work is done near any place where there is risk of drowning, all necessary rescue equipment such as life buoys and life jackets shall be provided and kept ready for use and all necessary steps taken for prompt rescue of any person in danger and adequate provision shall be made for prompt first-aid treatment of all injuries likely to be sustained during the course of the work. Persons who do not know swimming shall not be engaged alone for any work where risk of drowning exists. Sufficient number of life buoys or life jackets shall be provided.

19. MEDICAL FACILITIES

19.1 The Contractor shall arrange adequate facilities for medical aid and treatment for his staff and workers engaged on the work site including the first-aid facilities if they are not available at the Project Site. 19.2 First-aid appliances including sterilized dressing, cotton wool and antiseptic cream shall be made available at a readily accessible places at every work site. These shall be maintained in good order under the charge of a responsible person.

19.3 At large work places where hospital facilities are not available within easy reach of the works, first-aid posts shall be established and be manned by a trained compounder. An ambulance shall be available during the entire period of work for attending to injury cases.

20. SAFETY OFFICER/SAFETY COORDINATOR The Contractor shall have a Safety Officer or a supervisor to be designated as a Safety Coordinator in order to specifically look into the implementation of different safety requirements of the contract work. The person thus designated will in general co- ordinate with the Engineer-in-charge on matters of safety and in particular ensure that the Safety Guide is complied with fully. His name shall be displayed on the Notice Board at a prominent place at the work site.

21. REPORTING OF ACCIDENT

21.1 All accidents leading to property damage and/or personnel injuries shall be reported to the Engineer-In charge immediately who all inform SARCOP to be followed up with detailed accident reports in prescribed form.

21.2 Contractor shall also submit a monthly statement of accidents to Engineer-In- Charge by 4th of every month showing details of accident, nature of injury including disability, days lost, treatment required, etc., and the extent of property damage.

22. PUBLIC PROTECTION

The Contractor shall make all necessary provisions to protect the public. He shall be bound to bear the expenses for defense of every action or other proceedings at law that may be brought by any person for injury sustained owing to neglect of any precaution required to taken to protect the public. He shall pay any damage and cost which may be awarded in any such suit, action or proceedings to any such person, or the amount which may be fixed as a compromise by any such person.

23. OTHER STATUTORY PROVISIONS

Notwithstanding the above clauses from 1 to 21 there is nothing in these to exempt the Contractor from the provisions of any other Act or Rules in force in the Republic of India. In particular all operations involving the transport, handling, storage and use of explosives shall be as per the standing instructions and conform with the Indian Explosives Act, 1884 and the explosives Rules, 1983. Handling, transport, storage and use of compressed gas cylinders and pressure vessels shall conform with the Gas Cylinder Rules 1981 and Static and Mobile Pressure Vessels (Unfired) Rules 1981. In addition, The Indian Electricity Act 1910 and Indian Electricity Rules 1956, the Atomic Energy Act, 1962, the Radiation Protection Rules, 1971, Radiation Protection Manual of Nuclear Facilities and the Atomic Energy (Factories) Rules, 1988 and various rules and Act related to mining shall also be strictly complied with. ANNEXURE

GUIDELINES AND GENERAL PROCEDURES FOR SUPPLY AND USE OF ELECTRICITY AT SITE 1.

GENERAL

Following safety requirements shall be complied with before the Contractor uses the power supply.

1.1 The Contractor shall submit a list of licenced electrical staff to be posted at site.

1.2 It shall be the responsibility of the Contractor to provide and maintain complete installation on the load side of the supply point with regard to the safety requirements at site. All cabling and installation shall comply with the appropriate statutory requirements given below and shall be subject to approval of the Departmental Engineer-in-charge/ Electrical Engineer.

Indian Electricity Act, 1910

Electricity (Supply) Act, 1948

Indian Electricity Rules, 1956

National Electric Code 1985

Other relevant rules of Local Bodies and Electricity Boards

After installation of the electrical power wiring works by the contractor, form of completion certificate as per IS 732 (Form SGCW - 1) shall be submitted by the contractor duly signed by the authorised valid licenced electrical contractor and /or supervisor along with one copy of the contractor's licence and/or competency certificate of supervisor issued by the Electricity Board/Government Electricity Organisations as per the enclosure.

The power supply shall be regulated as per the terms and conditions of the supply of the respective electricity boards.

1.3 (a) For purposes of electrical load and power planning by the electrical section, the contractor shall furnish along with the tender, the estimated load requirement of electric power for the execution of the contract works in terms of maximum Kilo Watt or KVA demand during various periods/months of the contract period along with the details of the construction electrical equipment/machinery with their individual load details and location/locations of power supply required for availing temporary electric power supply in the standard proforma enclosed (Form SGCW - 2).

The electric power supply will be generally made available at one point in the works site of the contractor by the department.

Where distribution boards are located at different places the Contractor shall submit schematic drawing indicating all details like size of wires, Over Head or cable feeders, earthing etc. The position and location of all equipment and switches shall be given.

1.4 The Contractor shall make his own arrangements for main earth electrode and tappings thereof. The existing earth points available at site can be used at the discretion of the Departmental Electrical Engineer with prior permission. Method of earthing, installation and earth testing results shall conform to relevant I.S. Specifications (IS-3043).

All three phase equipment shall be provided with double earthing. All light fixtures and portable equipment shall be effectively earthed to main earthing.

All earth terminals shall be visible. No gas pipes and water pipes shall be used for earth connection. Neutral conductor shall not be treated as earth wire.

The Contractor shall not connect any additional load without prior permission of Departmental Electrical Engineer. For obtaining additional power required, test reports of the tests mentioned in (d) of Form SGCW - 1 shall be submitted.

Joints in earthing conductors shall be avoided. Loop earthing of equipment shall not be allowed. However tappings from an earth bus may be done.

The entire installation shall be subjected to the following tests before energisation of installation including portable equipment:

Insulation resistance test

Polarity test of switches

Earth continuity test a) Earth electrode resistance. The test procedures and their results shall conform to relevant IS specifications. The Contractor shall submit a test report for his complete installation every 2 months or after rectifying any faulty section in the specimen test report. One such test report for the complete installation shall be submitted before onset of monsoon.

2. The following are provided for general guidance of the Contractor and shall be read as specific requirement, in addition to complying with Indian Electricity Act, Indian Electricity Rules and IS Specifications.

2.1 Installation

Only persons having valid wireman's licence/competency certificate shall be employed for carrying out electrical work and repair of electrical equipment, installation and maintenance at site. The job shall be supervised by a qualified licenced Supervisor.

Electrical equipment and installations shall be installed and maintained as to prevent danger from contact with live conductors and to prevent fires originating from electrical causes like short circuits, overheating etc. Installation shall not cause any hindrance to movement of men and materials. c) Materials for all electrical equipment shall be selected with regard to working voltage, load and working environment. Such equipment shall conform to the relevant standards. d) The minimum clearance to be maintained for all overhead lines along roads and across roads shall be as per the statutory requirements as listed in clause 1.2 of Annexure. e) Grounding conductor of wiring system shall be of copper or other corrosion- resistant material. An extra grounding connection shall be made in appliances/equipment where chances of electric shock is high. f) Electric fuses and/or circuit breakers installed in equipment circuits for short circuit protection shall be of proper rating. It is also recommended that high rupturing capacity (HRC) fuses be used in all circuits. For load of 5 KW or more earth leakage circuit breaker shall be provided in the circuits. g) Wherever cables or wires are laid on poles, a guard wire of adequate size shall be run along the cables/wires and earthed effectively. Metallic poles as a general rule, shall be avoided and if used shall be earthed individually. Anti-climbing guards and danger notices shall be provided on poles. Each equipment shall have individual isolating switches. h) Wires and cables shall be properly supported and an approved method of fixing shall be adopted. Loose hanging of wires & cables shall be avoided. Lighting and power circuits shall be kept distinct and separate. i) Reinforcement rods or any metallic part of structure shall not be used for supporting wires and cables, fixtures, equipment, earthing etc. j) All cables and wires shall be adequately protected mechanically against damages. In case the cable is required to be laid under ground, it shall be adequately protected by covering the same with bricks, Plain Cement Concrete (PCC) tile or any other approved means. k) All armoured cables shall be properly terminated by using suitable cable glands. Multistranded conductor cables shall be connected by using cable lugs/ sockets. Cable lugs shall preferably be crimped. They shall be of proper size and shall correspond to the current rating and size of the cable. Twisted connections will not be allowed. l) All cable glands, armouring and sheathing of electric cables, metal circuits and their fittings, metallic fittings and other non-current carrying parts of electrical equipment and apparatus shall be effectively grounded. m) All the Distribution Boards, Switch Fuse units, Bus bar chambers, ducts, cubicles etc. shall have MS enclosures and shall be dust, vermin and water proof. The Distribution Boards, switches etc. shall be so fixed that they shall be easily accessible. Changes shall be done only after the approval of the Departmental Electrical Engineer. n) The Contractor shall provide proper enclosures/covers of approved size and shape for protection of all the switch board, equipment etc. against rain. Exposed live parts of all electrical circuits & equipment shall be enclosed permanently. Crane trolley wires and other conductors which cannot be completely insulated shall be placed such that they are inaccessible under normal working conditions. o) Iron clad industrial type plug outlets are preferred for additional safety. p) Open type Distribution Boards shall be placed only in dry and ventilated rooms; they shall not be placed in the vicinity of storage batteries or otherwise exposed to chemical fumes. q) Isolating switches shall be provided close to equipment for easy disconnection of electrical equipment or conductors from the source of supply when repair or maintenance work has to be done on them r) In front of distribution boards a clear space of 90 cm shall be maintained in order to have easy access during an emergency. s) Adequate working space shall be provided around electrical equipment which require adjustment or examination during operation. t) As far as possible electrical switches shall be excluded from a place where there is danger of explosion. All electrical equipment such as motors, switches and lighting fittings installed in work room where there is possibility of explosion hazard shall be explosion proof. u) All connections to lighting fixtures, starters or other power supplies shall be provided with PVC insulated, PVC sheathed twin/three/four core wires to have better mechanical protection for preventing possible damage to equipment or injury to personnel. Taped joints shall not be allowed and the connections may be made in looping system. Electric starter of motors, Switches shall not be mounted on wooden boards. Only sheet steel mounting or iron frame work shall be used. v) All the lighting fixtures and lamp holders shall be of good quality and in good condition. Badly repaired or broken holders, etc. shall not be used. w) Only PVC insulated and PVC sheathed wires or armoured PVC insulated and sheathed cables shall be used for external power supply connections of temporary nature. Weather proof rubber wires shall not be used for any temporary power supply connections. Taped joints in the wires shall not be used. x) The bulbs/lamps used for illumination and testing purpose shall have cover or guard to protect them from accidental breakages. Only 24 V supply system shall be used for hand lamps etc, while working inside metallic tanks or conducting vessels. y) After installation of new electric system and or other extensive alterations to existing installations, thorough inspection shall be made by Departmental Electrical Engineer before the new system or new extension is put in use. z) Contractor shall ensure that power factor for their loads shall be maintained at 0.85. In case the power factor falls below 0.85, necessary capacitor units shall be provided by the contractor.

2 . 2 Operation & Maintenance All persons who work with electrical installation/equipment shall be aware of the electrical hazards, use of protective devices and safe operational procedures. They shall be given training in fire fighting, first aid and artificial resuscitation techniques.

The supervisor shall instruct the workers in the proper procedure, specify and enforce the use of necessary protective equipment such as adequately insulated pliers, screw drivers, fuse pullers, testing lamps and similar hand tools. Only wooden ladders shall be used to reach the heights in electrical work.

No material or earth work shall be allowed to be dumped below or in the vicinity of the bare overhead line conductors.

Separate work permits shall be issued for individual group leaders working on the same system which shall be returned after the completion of the work to Safety Supervisor and no system shall be energised without the clearance of Safety Supervisor.

Before any maintenance work is commenced on electrical installations/ equipment, the circuits shall be de-energised and ascertained to be dead by positive test with an approved voltage testing device. Switches shall be tagged or the fuse holders withdrawn before starting the work. Adequate precautions shall be taken in two important aspects viz. i) That there shall be no danger from any adjacent live parts and ii) That there shall be no chances of re-energisation of the equipments on which the persons are working.

While working on or near a circuit, whenever possible the use of one hand may be practiced even though the circuit is supposed to be dead. The other hand may preferably be kept in pocket.

When it is necessary to touch electrical equipment (for example when checking for overload of motors) back of the hand may be used. Thus, if accidental shock were to cause muscular contractions, one would not 'freeze' to the conductor. h) Operation of electrical equipment shall be avoided when standing on wet floor or when hands are wet. i) Before blown fuses are replaced, the circuit shall be locked out and an investigation shall be made for the cause of the short circuit or overload. j) When two persons are working within reach of each other, they shall never work on different phases of the supply. k) When structural repairs, modification or painting work are to be undertaken, appropriate measures shall be taken for the protection of persons whose work may bring them into the proximity of live equipment/circuit. l) It shall be ensured that the insulation and wire size of extension cords are adequate for the voltage and current to be carried. m) While tapping electricity from the socket, plug top must be used. It shall be ensured that no extension boards are over loaded while tapping. Only standard three pin plugs shall be used for tapping electricity. Broken sockets/plugs shall be replaced immediately with good ones. Only joint free cables shall be used for connecting equipment/apparatus. n) Floors shall be kept free from trailing electrical cables to avoid tripping hazard. o) Power supply to all the machines and lighting fixture shall be switched off when not in use. p) Temporary electrical connections shall be removed as soon as the stipulated work is over. After completion of the works, the Contractor shall dismantle the distribution boards and the other facilities he may have erected. q) Unauthorised tapping of power by others from distribution boards under the control of the contractor shall be prohibited at all circumstances.

r) Safety work permits shall be used for switching off the main feeder and equipment by the contractor. t) "MEN ON LINE" "DO NOT SWITCH ON" "DANGER" or "CAUTION" board as applicable shall be used during maintenance works on the electrical equipment.

2.3 Portable electrical equipment

Portable electrical equipment shall be regularly examined, tested and maintained to ensure that the equipment and its leads are in good order. Register shall be maintained for inspection recording the testing dates and results of the equipments. All portable appliances shall be provided with three core cable and three pin plug. The third pin of the plug shall invariably be earthed. It shall be ensured that the metal part of the equipment shall be effectively earthed.

All connections to portable equipment or machines from the panel/ distribution board/extension board shall be taken using 3 core double insulated PVC flexible copper wire in one length. No joints shall be allowed in this flexible wire. In case single length of wire is not sufficient for a particular location then the supply can be tapped by providing another extension board comprising of switch and socket.

Flexible cables for portable lamps, tools, and apparatus shall be regularly examined, tested periodically and maintained to ensure safety. FORM NO. SGCW - 1

FORM FOR COMPLETION CERTIFICATE

(Prescribed under Cl.1.2 of Annexure)

I/We certify that the installation detailed below has been installed by me/us and tested and that to the best of my/our knowledge and belief, it complies with Indian Electricity Rules, 1956 as well as IS: 732-1963 code of practice for Electrical Wiring Installations. (System voltage not exceeding 650 Volts (Revised).

Electric installation at

Voltage and system of supply a)

If the work involves installation of overhead lines and/or underground cable Earthing:

Description of earthing electrode, size of earth wire and number of electrodes provided: d) Test results:

1. Insulation resistance for the whole installation: i. Between conductors ii. Between each conductor and earth

Resistance of earthing electrode or earthing system.

Maximum earthing resistance of installation

Signature of Supervisor Signature of Contractor

Name and address of Supervisor. Name and address of Contractor.

FORM NO. SGCW-2 ‘A' APPLICATION FOR SERVICE CONNECTION BY CONTRACTOR (Prescribed under Cl.1.3 of Annexure) (to be filled in triplicate) Name & Address of Contractor : Reference to Tender & Work Order : Completion period : Connected load details (please : attach details in a separate sheet) Max. demand anticipated : Nature of service connection required: (whether single or three phase) Place where service required :

Works : Colony : 8. If supply of electricity is free or : chargeable (Please enclose extract of conditions from the tender) 9. Details of meter provided : If meter required from the : Department, whether SD is paid Details of SD (Security Deposit) : Whether meter is tested or not, if: tested, attach test report, if not, details of testing fee deposited Name of Supervisor/Electrician in : charge of installation and maintenance Electrical licence No. of person : mentioned against col. 10 Electrical safety appliances : available for use Fire extinguishers available for use : First Aid facility/box available : for use, if any.

(Signature of the Contractor) Date: Name: ‘B’ CERTIFICATE BY THE CONTRACTOR

Certified that my/our installations have been carried out in accordance with I.E. Rules and that I/We have employed competent persons to handle the installations.

I/we am/are agreeable to the bills, in respect of this service connections being raised on the basis the connected load furnished above, in case the actual consumption falls below the one stipulated by the tender conditions.

(Signature of the contractor) Name:

Address: Date:

‘C’ CERTIFICATE BY THE CONTRACT CONTROL ENGINEER

Verified the particulars and forwarded to the Engineer In charge.

(Signature of Contract control Engineer) Name:

Section: Civil/Electrical/Mechanical.

‘D' CERTIFICATE BY THE ENGINEER IN CHARGE

Certified that the particulars furnished by the Contractor are true to the best of my knowledge and belief and that I have satisfied myself as to the safe conditions of electrical installations for which the service connection is applied for.

Signature: Name:

Date: Designation with section:

‘E' CERTIFICATE BY THE SAFETY ENGINEER

Certified that I have inspected the electrical installations referred herein and after satisfying myself about the safe conditions of the installation, I hereby recommend that the service connection be given to the Contractor.

Signature of Safety Engineer.

Name Date: ‘F' AUTHORISATION BY THE ELECTRICAL ENGINEER

Service connection may be/may not be given for the reasons noted hereunder.

Signature of Electrical Engineer. Name:

Date: Designation:

'G' 'REPORT OF COMPLIANCE'

Service connection is given by me on

a) Meter Nos.

b) Initial readings:

c) Locations:

d) Meter Sealings

Signature of Ele ctrical Engineer

(Metering and Billing)

Name:

Designations:

Date:

Note:

Ist copy to Contract Control Engineer )Aft er all the formalities are completed )and Report of Compliance

2nd copy to Safety Engineer ) in (G) are filled up by the ) Electrical Engineer after power and 3rd copy to Electrical Engineer

SECTION – D

FORMAT FOR SUBMISSION OF TWO PART TENDER

TECHNICAL AND COMMERCIAL BID OF THE TENDER

PROFORMA-I

THIS INFORMATION SHEET MUST BE FILLED AND SUBMITTED BY THE BIDDER

1. Have you meet the bid validity of 120 days from Opening of Part-II Yes/No

2. Can you meet the delivery period specified in Clause no.5 of Section-B2? Yes/No

3. Have you submitted a list of materials and proprietary items along with the specifications which will be procured by you? Yes/No

4. Do you agree to submit all the manufacturing and inspection documents as per our requirement given in tender document? Yes/No

5. Do you intend to sub-contract any item of the work? Yes/No (If so, please submit the list of items and address of sub contractors)

6. Can you comply with quality control and inspection procedures and Yes/No requirements specified in tender document?

7. Confirm that you will use only tested material as per the standards specified in the tender document. Yes/No

8. Have you indicated the details of the methods proposed for inspection of parts and final inspection and testing of the component? Yes/No

9. Have you indicated the price details as asked in Section E2 of Section E? Yes/No

10. The quoted prices are firm Yes/No

11. LIST OF DEVIATIONS

11.1 List of Technical Deviation

All deviations from the technical specification shall be filled in by the TENDERER clause by clause in this schedule.

Section Clause No. Deviation

The TENDERER hereby certifies that the above mentioned are the only deviations from the technical specification of the enquiry. SIGNATURE

DESIGNATION

COMPANY

DATE

SEAL OF COMPANY

12. LIST OF ADDITIONAL ENCLOSURES TO TENDER. The following enclosures in addition to those asked for in the Tender are given;

Sl.No Document Enclosed

SIGNATURE ______

DESIGNATION______

COMPANY______

DATE______

COMPANY SEAL

(To be furnished duly filled in along with Part-I - Technical & Commercial bid except price)

This Compliance Sheet must invariably be sent along with Offer

1.0 Format for submission of Compliance to the Conditions of Contract contained in General Conditions of Contract. 1.1. The tenderer shall note that any deviation to above mentioned terms and conditions of our tender may lead to disqualification of their bid. 1.2. The compliance/confirmation to the specific clauses may please be furnished as per the format below: Condition/s Bidder’s Sr. (Please note that compliance must be confirmed without fail. In case of non- compliance/ No. compliance to confirm, offer will be ignored.) confirmation Acceptance of : 1. Whether GST provisional no/ Registration no. along with HSN/ SAC code & relevant documents has been provided. Acceptance of: 2. Performance Security Bond as per clause No. 3.0 of subsection B-2 special commercial terms & conditions. Acceptance of: 3. Performance Bond including Inspection and acceptance tests as per Clause No.26 under General Conditions of Contract – CMM-02/Rev.0. Acceptance of: 4. Clause No.4: General Conditions of Contract – CMM-02/Rev.0 regarding subletting/ assignment of Contract Acceptance of: 5. Warranty as per Clause No.9.0: General conditions of Contract – CMM- 02/Rev.0 Acceptance of Liquidated Damages: 6. As per Clause no.5.0 of subsection B-2 special commercial terms & conditions. Acceptance of : 7. Clause No.17: General Conditions of Contract – regarding Quality Surveillance, Inspection, Acceptance & Rejection Acceptance of: 8. Clause No.24: General Conditions of Contract – CMM-02/Rev.0 regarding Arbitration Acceptance of: 9. Clause No.32: General Conditions of Contract – CMM-02/Rev.0 regarding Secrecy Acceptance of: 10. Clause No.4.0 terms of payment under subsection B-2 special commercial terms & conditions. Confirm that the quoted prices are inclusive of design, detailed engineering 11. manufacturing , supply safe delivery , erection , commissioning, performance test and guarantee Acceptance of: 12. Special Commercial Terms & Conditions Section- B2 regarding delivery period.

*Compliance to the remaining clauses of B-1: Commercial Terms & 13 Conditions.

*Compliance to the remaining clauses of B-2: Special Commercial Terms & 14. Conditions.

Acceptance of: 15. All other Conditions of GCC-CMM-02 Rev.0 16. Kindly Confirm, If you are registered under the MICRO SMALL AND MEDIUM Enterprises Development Act 2006, (MSMED ACT, 2006) and also Enclose a copy of registration certificate along with offer.

Public Procurement Policy: 17 If firms registered as Micro, Small Enterprise/s as per prevailing guidelines of MSMED Act, 2006 and with National Small Scale Industries Corporation (NISC) are exempted from submission of tender fee/security deposit against submission of valid registration certificate. Hence kindly confirm the same and also submit the below documents along with offer. (i) Valid registration certificate of MSE/NSIC showing terminal validity date of the registration. (ii) In case of an enterprise owned by an entrepreneur of SC/ST category, a copy of valid SC/ST certificate. (iii) Kindly mention the Gender of the Entrepreneur Male/Female/Transgender

Signature of the Authorized Signatory:

Name with Office Seal

SECTION –E SCHEDULE OF QUANTITIES AND RATES

SCHEDULE OF QUANTITIES

SECTION: E

Scope of work under present tender is: S.No. Description Quantity Design detailed engineering, preparation of drawings, material selection, fabrication, inspection and testing at the manufacture’s works, packing and forwarding delivery to site, unloading at site, handling storage at site, erection, and 1 2 Nos testing, commissioning, performance testing at site, handing over and guarantee of double girder Electrically Operated overhead Travelling (EOT) cranes of 120/20 t capacity as per specification No. FBR 1&2/29100/SP/1000/R-0.

Section –E consist of the following:

Sub-Section E1 (Part A) - Notes.

Sub-Section E 2(Part B) - Schedule of Quantities and Rates

SECTION E1 (PART A) - NOTES

CONTRACT PRICE AND PAYMENT

A. General

1) The tenderer is required to quote for the entire scope of the work as contained in the Tender document.

2) All the sections are to be read for the purpose of pricing. The contractor is also requested to read all the terms and conditions.

3) Wherever it is mentioned in this specification that the CONTRACTOR shall provide certain work or provide some material or provide certain facilities etc., it is understood that he shall do so at his cost.

4) Any material not specified in tender but if required for completion of the work, the same shall be brought out by the tenderer with the applicable extra prices in their quotation.

B. Price

1. The prices break-up indicating different elements of prices are to be furnished as per the formats enclosed herein.

2. The responsibility for inclusion of all the items required to meet the intent of the complete system lies with the contractor. Hence, the total price quoted in the summary price schedule or deemed to include all the items required for completion of the contract.

3. The total summary price should match with the breakup price submitted , if there is any deviation, the actual value which ever is lower is taken for bid evaluation.

SUB SECTION E2 (PART-B)

SCHEDULE OF QUANTITIES AND RATES

SUB SECTION - E 2 (SCHEDULE OF QUANTITIES AND RATES) (a) Summary price schedule FOR SUPPLY PORTION Charges towards supply, safe delivery of items up to Bhavini plant Qty in Sl. site Kalpakkam. Item description NOS no A B C= A*B Unit Rate Total Price Design detailed engineering, preparation of drawings, 02 material selection, fabrication, inspection and testing at the manufacture’s works, packing and forwarding, delivering, unloading, handling, storing at Site(Storing & Security is 1 under Contractor’s Scope) of double girder Electrically Operated overhead Travelling (EOT) cranes of 120/20 t capacity as per specification No. FBR 1&2/29100/SP/1000/R-0. Design detailed engineering, preparation of drawings, 02 To be quoted in online bidding form material selection, fabrication, inspection and testing at the manufacture’s works, packing and forwarding, delivering, unloading, handling, storing at Site(Storing & Security is 2 under Contractor’s Scope) of double girder Electrically Operated overhead Travelling (EOT) cranes of 60/10 t capacity as per specification No. FBR 1&2/29100/SP/1000/R-0. Total summary price (C) SGST______%

CGST______%

IGST______%

TOTAL GST(D)

GRAND TOTAL (E)=(C)+(D) TOTAL AMOUNT IN WORDS

SUB SECTION - E 2 (SCHEDULE OF QUANTITIES AND RATES) (b) Summary price schedule FOR ERECTION PORTION Charges towards supply, safe delivery of items up to Bhavini plant Qty in Sl. site Kalpakkam. Item description NOS no A B C= A*B Unit Rate Total Price 02 Shifting of the materials from the Contractor’s yard(within BHAVINI site) to the erection site, handling, erection, and testing, commissioning, performance testing at site, handing 1 over of the facility in acceptable manner and guarantee of double girder Electrically Operated overhead Travelling (EOT) cranes of 120/20 t capacity as per specification No. FBR 1&2/29100/SP/1000/R-0.

02 Shifting of the materials from the Contractor’s yard(within To be quoted in online bidding form BHAVINI site) to the erection site, handling, erection, and testing, commissioning, performance testing at site, handing 2 over of the facility in acceptable manner and guarantee of double girder Electrically Operated overhead Travelling (EOT) cranes of 60/10 t capacity as per specification No. FBR 1&2/29100/SP/1000/R-0.

Total summary price (C) SGST______%

CGST______%

IGST______%

TOTAL GST(D)

GRAND TOTAL (E)=(C)+(D) TOTAL AMOUNT IN WORDS

BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) Only tick ( √) and fill Applicable Delivery Terms General Instructions 1.PRICES 1. Quote your prices on Free Delivery Basis. In case Free Delivery not possible, applicable charges shall be furnished on percentage basis for delivery ∑ Free Delivery at site.

∑ FOR destination 2. Please note that our standard payment terms will be 30 days from the date of ∑ FOR dispatching Station receipt & final acceptance of material. ∑ Ex-Godown 3. Kindly indicate whether you are registered with DGS&D/NSIC/SSI/ ∑ Ex-Works DPS/NPCIL etc. and attach copies accordingly. Your offer shall be submitted with all Catalogues/ Leaflets. 2. SUPPLY PORTION: 4. Your offer shall be submitted with all Catalogues / Leaflets, wherever ∑ Applicable GST______% on basic cost applicable. 5. Inspection if required will be done by BHARATIYA NABHIKIYA VIDYUT

3.SERVICE PORTION (IF APPLICABLE): NIGAM LIMITED, or any other authorized representative. 6.The prices quoted shall be firm and in Indian Rupees only

∑ Extra 7. The Offer shall be valid 90 days from the date of opening. (Applicable GST______% for service portion) 8. Incomplete quotation is likely to be rejected. 9. Taxes & duties shall be clearly indicated in your quotation. Material Test 4.SAFE DELIVERY CHARGES: ∑ Nil Certificate shall be furnished by the supplier, if required in the event of an order 10. Mention your GST registration No. ______(enclose document if

∑ Extra@______% on basic price / any)

11. In case payment desired by way of Demand Draft, applicable DD charges will ∑ Applicable GST______% on Safe Delivery charge be to your Account. ( Invoice shall be raised separately) 12. The delivery period for execution of supply in the event of order should be specified in very CLEAR & REALISTIC TERM. No pro-rata supplies, unless 5. PACKING AND FORWARDING CHARGES: otherwise specifically indicated, will be acceptable. ∑ Nil

∑ Extra@______% on basic price /

∑ Applicable GST______% on P&F

( Invoice shall be raised separately)

6. TRANSIT INDUSRANCE CHARGES:

NOTE: Transit Insurance shall be arranged by the contractor for delivery upto BHAVINI Site, Kalpakkam. It shall be in the scope of the contractor. In other case, the applicable premium charges shall be borne by the purchaser which should be clearly indicated in % on basic price. ∑ Nil

∑ Extra@______% on basic price /

∑ Applicable GST______% on Transit Insurance

( Invoice shall be raised separately) 6.TEST CERTIFICATE Will be provided [ ] Will not be provided [ ] Not Applicable [ ] 7.Other charges If any:

1. Validity Period ______from the date of Tender Opening(Part II) 2. Delivery Period ______from the date of PO 3. Guarantee Period ______from the date of final acceptance

‹ PLACE OF DELIVERY: BHAVINI SITE, KALPAKKAM-603102 I/We have understood the terms and conditions of the contract as contained in form No. CMM-02(Rev.0) and have thoroughly examined the specification, drawing and or/pattern quoted or referred to herein and are fully aware of the nature of the Stores required and my/our offer is to supply the Stores strictly in accordance with the requirements under the subject tender Stamp and Signature of Tenderer Date: ______Office Seal:

NAME AND STATUS OF AUTHORIZED SIGNATORY