Tender Notice No: BHAVINI/ELE/12/2009/016 Name of Work: Operation and Maintenance of Construction Phase Sub-Stations and Electr

BHARATIYA NABHIKYA VIDYUT NIGAM LIMITED

(A Government of India Enterprise)

KALPAKKAM, KANCHEEPURAM (Dist), TAMIL NADU - 603 102.

Tender Notice No: BHAVINI/ELE/12/2009/016 Name of Work: Operation and maintenance of Construction Phase Sub-stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam.

1 2 BHARATIYA NABHIKYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) KALPAKKAM, KANCHEEPURAM (Dist), TAMIL NADU - 603 102.

Tender Issued to M/s…………………………………………………………………………………….

……………………………………………………………………………………

By:…………………………………………………………………………………………… …………..

3 4 TENDER NOTICE No: BHAVINI/ELE/12/2009/016

NAME OF WORK: Operation and maintenance of Construction Phase Sub-stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam.

5 6 BHARATIYA NABHIKYA VIDYUT NIGAM LIMITED (A Government of India Enterprises) KALPAKKAM

TENDER NOTICE No: BHAVINI/ELE/12/2009/016

Name of work: Operation and maintenance of Construction Phase Sub- stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam. INDEX

PAGE NO SECTION DESCRIPTION

Check List 9 I Tender Notice 11

Form of General Rules and Directions for II Guidance of the Contractors. 15

III Special Conditions/ Instructions to Tenders 33 IIIA Safety code for contract works IIIB Quality management requirements IIIC Risk management – Fraud prevention 85 policy IV General Conditions of Contract for Work V 87 Specific Technical Requirements

VI Schedule of Quantity 103

7 8 CHECK LIST BEFORE SUBMITTING THE TENDER THE TENDERER MUST CHECK THE FOLLOWING: SAY ‘YES’ OR ‘NO’ Have you Included Earnest Money? :

1. Have you filled schedule of quantities and unit rates in the tender book? :

2. Have you filled appendices I to IV? :

3. Do you agree to complete the work within the stipulated period as per the phased programme? :

4. Do you agree to all the conditions of contract in to (Wherever you differ you should bring it out in the covering letter) : 5. Have you included all the necessary equipment instruments tools/tackles & labour storage, space etc. for completion of the job, whether specifically mentioned or not? :

6. Are you registered with Central/State /PWD/MES/Railways? : 7. Are you related to any officer of BHAVINI or Constituent of the DAE? : 8. Have you submitted tender quotation in duplicate? : 9. Have you submitted all tender drawings and tender book along with quotation : 10. Are you registered with Tamil Nadu State or any other State Electrical Inspectorate? If so, please furnish the license number. :

Signature of Tender: ______

Address of Tenderer:______

9 10 Section – I

Tender Notice

11 12 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) KALPAKKAM, KANCHEEPURAM (Dist), TAMIL NADU - 603 102.

Tender Notice No: BHAVINI/ELE/12/2009/016 Dt.28-12-09 1. Name of work: Operation and Maintenance of Construction Phase Sub-Stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam. 2. Sealed tenders are invited on behalf of the BHAVINI Ltd., by The STATION DIRECTOR, BHAVINI, Kalpakkam – 603 102, Kancheepuram (Dist.,), Tamil Nadu from reputed and experienced Electrical contractors with proven technical and financial capabilities possessing required equipment and EA/ESA License issued by the Electrical Inspectors, Government of Tamil Nadu. Bidders should have executed at least three similar works each costing not less than the amount equal to 40% of the estimated cost or two similar works each costing not less than 50% of the estimated cost or one work costing not less than 80% of the estimated cost in the last 7 years for the work of. " Operation and Maintenance of Construction Phase Sub-Stations and Electrical Installations including supply of specified materials at BHAVINI site , Kalpakkam "

Estimated Cost : Rs. 42, 00,000.00 Earnest Money Deposit : Rs. 84000.00 Security Deposit : 8% of the contract value subject to minimum of Rs.2 Lakhs Cost of Tender Document : Rs. 520.00 Time allowed : 12 months Tender Document Sale : From 30.12.2009 to 13.01.2010

Submission of Tender : On or before 14.30 hrs on 20.01.2010 at BHAVINI, KALPAKKAM. Opening of Tender : At 15.00 Hrs on 20.01.2010 at BHAVINI, KALPAKKAM.

The tender document shall not be sent by post. It can be obtained in person on written request through an authorized representative only, along with submission of proof of registration, annual audited reports for last three years indicating Balance Sheets & annual Turnover which should not be less than 30% of the estimated cost, latest Solvency certificate and work completion certificate, work order copies for similar work, costing as mentioned above, to the office of ACE (ELECTRICAL) BHAVINI on any working day from 30.12.2009 to 13.01.2010 on payment of the cost of Tender Documents in cash (This amount is not refundable) from the Manager (F&A), BHAVINI, Kalpakkam, Kancheepuram (Dist.,). Decision to issue tender document is at the sole discretion of BHAVINI. Offers shall be submitted in a Sealed Envelope superscribed as Tender Notice No: BHAVINI/ ELE/12/2009/016 .Name of Work:" Operation and Maintenance of Construction Phase Sub- Stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam " covering technical price bid, commercial aspects in separate sealed Envelope and EMD in another separate sealed Envelope superscribed as ‘EMD” and can be stitched along with the tender cover. The tender will be received up to 14.30 Hrs on 20.01.2010. Tender will be opened on the same date at 15.00 hrs in the presence of attending tenderers. First the envelope containing the EMD will be opened. If the EMD is found in order, only then further opening of the tender will be done In case the EMD is not in order, the tender will be returned to the tenderer unopened either on the spot, if the tenderer is present, or later by post.

-SD- Station Director BHAVINI

13 14 SECTION – II

FORM OF TENDER AND GENERAL RULES AND DIRECTIONS FOR THE GUIDANCE OF CONTRACTORS

15 16 SECTION – II BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Govt. of India Enterprise) FORM OF TENDER AND GENERAL RULES AND DIRECTIONS FOR THE GUIDANCE OF CONTRACTORS

1. All works proposed for execution by contract will be notified in a form of invitation to tender posted in public places and signed by the Engineer.

This form will state the work to be carried out as well as the date of submitting and opening tenders and the time allowed for carrying out the work, also the amount of earnest money to be deposited by the successful tenderer and the percentage, if any, to be deducted from bills. Copies of the specifications, designs and drawings and any other documents required in connection with the work signed for the purpose of identification by the Engineer shall also be open for inspection by the contractor at the “Engineer” during office hours.

2. In the event of the tender being submitted by a firm, it must be signed separately by each member thereof, or in the event of the absence of any partner, it must be signed on his behalf by a person holding a power of attorney to be produced with the tender, and it must disclose that the firm is duly registered under the Indian Partnership Act.

3. Receipt of payments made on account of a work, when executed by a firm, must also be signed by the several partners except where the contractors are described in their tender as a firm, in which case the receipts must be signed in the name of the firm by one of the partners, or by some other person having authority to give effectual receipt for the firm.

4. Any person who submits a tender shall fill-up the prescribed form, stating at what rate he is willing to undertake each item of the work. Tenders, which proposed any alteration in the work specified in the said form of invitation to tender, or in the time allowed for carrying out the work, or which contain any other conditions, of any sort, will be liable to rejection. Tenders shall have the name and number of the work which they refer written outside the envelopes.

5. The rate(s) and /or amount(s) must be quoted in decimal coinage both in words and figures.

6. The Engineer or his duly authorized representative will open tenders individually, in the presence of this respective tenderer or his representative who may be present at the time.In the event of a tender being accepted, a receipt for the earnest money forwarded therewith shall thereupon be given to the contractor who shall there upon for the purpose of identification, sign copies of the specifications and other documents mentioned in Rule 1. In the event of a tender being rejected, the earnest money forwarded with such unaccepted tender shall thereupon be returned to the contractor remitting the same.

7. The Officer inviting tenders shall have the right to rejecting all or any of the tenders, and will not be bound to accept the lowest tender.

8. The receipt of an accountant or clerk for any money paid by the contractor will not be considered as an acknowledgment of payment to the Engineer and the

17 contractor shall be responsible for seeing that he procures a receipt signed by the Engineer, or by the Deputy Manager, FBR Project, Kalpakkam, Kancheepuram District, Tamilnadu.

9. The memorandum of work, tender form and the schedule of materials to be supplied by the FBR Project and their issue rates shall be filled in and completed in the office of the Engineer before the tender form is issued. If a form is issued to an intending tenderer without having been so filled in and completed, he shall request the office to have this done before he completes and delivers his tender.

TENDERS NOT ACCOMPANIED BY THE FOLLOWING ARE LIABLE TO BE SUMMARILY REJECTED.

1. Earnest Money Deposit in any one of the following forms:

i) A deposit at call Receipt of any Schedule Bank at Kalpakkam/ Anupuram only.

ii) Demand Draft of Scheduled Bank at Kalpakkam/ Anupuram to be drawn in favour of “Bharatiya Nabhikiya Vidyut Nigam Ltd.”, payable at Kalpakkam.

iii) Bank Guarantee from any Schedule Bank at Kalpakkam/ Anupuram in an acceptable form.

Note: Cash and cheques for Earnest Money Deposit will not be accepted.

2. In case of contractors in the approved list of CPWD, State PWD, MES, Railways, Public Sector Undertakings etc. evidence showing appropriate and eligible class to which they belong.

3. Relevant experience certificates as per above.

4. Particulars regarding annual turnover with respect to similar works carried out, financial soundness, availability of equipment, manpower etc.

BHAVINI reserves the right to reject any or all tenders or to allot part of the works to different agencies without assigning any reason thereof.

- SD - STATION DIRECTOR For and On behalf of BHAVINI

18 ADDITIONAL RULES AND DIRECTIONS FOR THE GUIDANCE OF TENDERERS

1. The tenderers are requested to send the covering letter accompanying the tender documents.

2. The offer shall be valid for a minimum period of 180 days from the date of opening of tenders.

3. All pages in the tender document including the drawings shall be signed by the tenderers and returned along with their offer for this work.

4. Contractor shall sign the Tender Documents at the appropriate places failing which tenders shall be liable to be rejected.

19 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) Kalpakkam 603 102, Kancheepuram Dist.(TN)

PFBR PROJECT ______

TENDER FOR WORKS

I/We hereby tender for the execution for the Bharatiya Nabhikiya Vidyut Nigam Ltd of the work specified in the underwritten Memorandum within the time specified in such memorandum at the rate specified therein, and in accordance in all respects with the specifications, designs, drawings and instructions in writing referred to in Rule 1 hereof and in Clause 11 of the General Conditions of Contract and with such materials as are provided for, by and in all respects in accordance with, such conditions so far as possible.

MEMORANDUM General description : Operation and maintenance of Construction Phase Sub-stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam. a. Estimated cost : Rs. 42 lakhs b. Time of completion : 12 months c. Earnest money deposit : Rs. 84,000.00 e. Security deposit : 8% of the Contract value

On award of the work, Earnest Money deposited at the time of tender will be treated as part of Security Deposit. The balance amount of the Security Deposit as per Schedule “A” of General Conditions of Contract (G.C.C) will be collected by deductions from the running account bills of the contractor at the rate of 10 % of the value of work done in each bill till the balance amount stands recovered from the contractor so as to make-up the total amount of 8 % of Contract value. (Subjected to minimum as mentioned in “Schedule – A”).

The Security Deposit will also be accepted in Cash or in Government Securities and Fixed Deposit Receipts and Guarantee Bonds of State Bank of India or any other Schedule Bank of India.

20 SHOULD THIS TENDER BE ACCEPTED IN WHOLE OR IN PART, I/WE HEREBY AGREE:

RULE (1): to abide by and fulfill all the terms and provisions of the said conditions annexed hereto and all the terms and provisions contained in the notice inviting tender so far as applicable, and/or in default thereof to forfeit and pay to BHARATIYA NABHIKIYA VIDYUT NIGAM LTD. the sum of money mentioned in the said conditions. A sum of Rs. 84,000/- is hereby forwarded by Deposit at call receipt of a Scheduled Bank, Guarantee Bond of a Scheduled Bank, Guaranteed by the Reserve Bank of India or State Bank of India as Earnest Money. If I/We fail to commence the work specified in the above Memorandum, I/We agree that the said Corporation shall without prejudice to any other right or remedy, be at liberty to forfeit the said Earnest Money absolutely, otherwise the said earnest money shall be retained by the Corporation towards security deposit as mentioned against relevant clause of General Conditions of Contract.

(ii) to execute all the works referred to in the tender documents upon the terms and conditions contained or referred to therein and to carry out such deviations as may be ordered, at the rates quoted in the tender document for respective items of work so long as the entire total cost of the work executed by me/us under this contract is within the limits of +25% and –25% of the contract amount entered into the agreement and evaluated at the rates quoted in the tender document and those in excess of that limit at the rates to be determined in accordance with the provisions contained in Clause 10 of General Conditions of Contract.

Dated the ------day of ------2010

Witness ------Signature of contractor ------

Address ------

------

Occupation ------

The above tender is hereby accepted by me for and on behalf of the Bharatiya Nabhikiya Vidyut Nigam Limited.

Dated the ------day of ------2010

Signature of Officer by whom accepted ------

21 FORM OF AGREEMENT BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (A Government of India Enterprise) Kalpakkam – 603 102. Kancheepuram District.

Agreement No.

AGREEMENT For: “Operation and maintenance of Construction Phase Sub-stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam.”.

Agreement made this ______between Bharatiya Nabhikiya Vidyut Nigam Limited, Kalpakkam, (herein after called “BHAVINI”) acting through the Project Director, BHAVINI of the one part and

M/S. ______(hereinafter called the ‘Contractor’) on the other part. Where as the Project Director, BHAVINI on behalf of BHAVINI Ltd. proposed for the work of “Operation and maintenance of Construction Phase Sub-stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam., ”.

AND WHEREAS the offer submitted by the contractor for the aforesaid work was accepted by the BHAVINI under the ______dated ______.

And where as the contractor has accepted the work order for the aforesaid work by their letter No. ______dated ______.

Now the agreement witness and it is hereby agreed by and between the parties here to as follows:

1. This agreement, inter alia, consisting of pages inclusive here to annexed contains the entire correspondences for construing the contract between the two parties. All the work executed by the contractor under the work order and undertakings given by the either party in term of the work order

22 shall be deemed to be executed or given under the terms and conditions of the Agreement.

2. In consideration of the payments to be made by BHAVINI to the contractor as mentioned in this contract, the contractor hereby covenants with BHAVINI to carry out the aforesaid work as per the terms and conditions mentioned in the contract.

3. BHAVINI hereby covenants to pay to the Contractor in consideration of the execution of aforesaid work in the manner mentioned in this Agreement.

In witness where of shri______for and on behalf of BHAVINI and Shri. ______for and on behalf of M/s. ______have executed this agreement on the day, month and year herein above written.

(SIGNED SEALED AND DELIVERED BY (SIGNED SEALED AND DELIVERED BY IN THE PRESENCE OF WITNESS) BHAVINI IN THE PRESENCE OF WITNESS)

WITNESS WITNESS

Signature------Signature------Name ------Name ------Address ------Address ------

23 SCHEDULE”A” REFERENCE TO GENERAL CONDITIONS OF CONTRACT

CLAUSE ITEM STIPULATION

3(b) Accepting Authority Station Director ,BHAVINI .

Market Rate-percentage addition 3(i) to cover overheads and profit 10 percent

Earnest Money /Security 9.1 Deposit (a) Estimated cost of the Work Rs. 42 lakhs Earnest Money (2% of the estimated cost of the Works subject to the maximum of (b) Rs.100000/--) Rs 84,000.00 [c] Security Deposit 8% of the Contract value

DEVIATION LIMIT BEYOND WHICH SUB CLAUSE 10.3.1. TO 10.3.5 SHALL NOT APPLY Plus/Minus 25% 10.3.6(a) AND CLAUSE 11 SHALL APPLY

LIMIT FOR VALUE OF ANY ITEM OR ANY INDIVIDUAL TRADE BEYOND WHICH SUB CLAUSE 10.3.1 TO 10.3.5 SHALL NOT APPLY AND 10.3.6(b) CLAUSE 11 SHALL APPLY. 100%

12 Suspension of work

Percentage payable to cover Contractor’s indirect expenses for suspension exceeding 30 (b)(ii) days and not exceeding 90 days. 5 percent

Percentage payable to cover Contractor’s indirect expenses for (c) suspension exceeding 90 days. 5 percent

Time allowed for execution of 13.1 work or Time Schedule 12 months Authority competent to decide if any other cause of delay is Station Director 13.3.(g) beyond Contractor’s control BHAVINI.

24 Authority competent to reduce Station Director 35 compensation amount BHAVINI .

36 Defects Liability Period 12 months

Limit of amount in respect of any claim which the contractor may recover directly from the 37. insurer. Nil NA Contractor has to make his own arrangement as mentioned in 49.2. Water Charges clause 49.1

at prevailing rates (at present Rs.5 50 Electricity charges Per kWh)

54.1. Interim bills Monthly

56.4. Escalation Clause ESCALATION NOT APPLICABLE Fixed components not escalable: TO THIS CONTRACT Material (m) Labour (L) POL (d) Material component consists of – Steel Cement Others

57 ADVANCES Not Applicable Maximum amount grantable (b) Under b(i) and b(ii) (h) Interest per annum on sum

Authority for appointing 58 arbitrator Station Director ,BHAVINI .

25 SCHEDULE “B”

MATERIALS FOR ISSUE TO THE CONTRACTOR (See Clause No.15)

NAME OF WORK: " Operation and maintenance of Construction Phase Sub-stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam."

------Sl. Particulars Unit Rate at which Qty Place No. material will (Approx) of issue be issued ------1 2 3 4 5 6 ------NIL ------

Signature of Issuing Officer Signature of contractor Date...... Date......

26 SCHEDULE “C”

TOOLS AND PLANT TO BE HIRED TO THE CONTRACTOR (See Clause No.14 & 37)

NAME OF WORK: " Operation and maintenance of Construction Phase Sub-stations and Electrical Installations including supply of specified materials at BHAVINI site, Kalpakkam."

Sl.No Particulars Number Hire Frequency of Value Place Number available charges maintenance per of required by per unit unit issue Contractor per working day 1 2 3 4 5 6 7 8

------NA------

Tools and Plants are not expected to be hired out to the Contractor. If however, any tools and plants are available at the time of performing the work the same may be hired out at rates to be decided by the Engineer-in-Charge. The BHAVINI Ltd. reserves the right not to hire out any T & P and to withdraw at any time such T & P hired out.

The Contractor shall ask the Engineer-in-Charge the value of tools and plants for which these have to be insured and carry out the insurance accordingly in case insurance not available with BHAVINI Ltd.

Signature of Issuing Officer Signature of contractor

Date......

27 PROFORMA BANK GUARANTEE IN LIEU OF EARNEST MONEY

(On Non Judicial Stamp paper to be stamped in accordance with stamp act, the stamp paper to be in name of Executing Bank).

Ref: Date

No. Bank Guarantee

BHARATIYA NABHIKIYA VIDYUT NIGHAM LIMITED ………………………………………………………………..

……………………………………………………………….. ………………………………………………………………..

Dear Sir,

In accordance with your Notice Inviting Tenders for...... under your tender No...... dated ...... M/s...... (hereinafter called the Tenderer) with following directors on their Board of Directors/Particulars of the firm.

1...... 2......

3...... 4......

5...... 6......

7...... 8......

9...... 10......

Wish to participate in the said tender for the following :

1......

2......

3......

28 Whereas it is a condition in the tender documents that the tenderer has to deposit Earnest Money with respect to the tender, with Bharatiya Nabhikiya Vidyut Nigham Limited (hereinafter referred to as “BHAVINI Ltd.” amounting to Rs...... or alternatively the tenderer is required to submit “Bank Guarantee” from a Nationalised Bank irrevocable and operative till 180 days after the validity of the offer.(i.e. 300 days from the date of opening of tender), for the like amount which amount is likely to be forfeited on the happening of contingencies mentioned in the tender documents. And whereas the tenderer desires to secure exemption from deposit of Earnest Money and has offered to furnish a Bank Guarantee for a sum of Rs...... to the BHAVINI Ltd for the purpose of securing exemption from the deposit of earnest money.

1. NOW THEREFORE, we the...... Bank, a body corporate constituted under the Banking Companies (Acquisition and Transfer of undertakings) Act 1969 and having a branch office at...... (hereinafter referred to as the Bank”) do hereby undertake and agree to pay on demand in writing by the BHAVINI Ltd, the amount of Rs...... (Rupees...... ) to the Bharatiya Nabhikiya Vidyut Nigam Limited without any demur, reservation or recourse.

2. We, the aforesaid Bank, further agree that the BHAVINI Ltd shall be the sole judge of and as to whether the tenderer has committed any breach or breaches of any of the terms and conditions of the tender and the extent of loss, damage, costs, charges and expenses caused to or suffered by or that may be caused to or suffered by the BHAVINI Ltd on account thereof the extent of the Earnest Money required to be deposited by the Tenderer in respect of the said Tender document and the decision of the BHAVINI Ltd that the Tenderer has committed such breach or breaches and as to the amount or amounts of loss, damage, costs, charges and expenses caused to or suffered by or that may be caused to or suffered by the BHAVINI Ltd shall be final and binding on us.

3. We, the said Bank further agree that the Guarantee herein contained shall remain in full force and effect until it is released by the BHAVINI Ltd and change in the constitution, liquidation or dissolution of the Tenderer, shall not discharge our liability guaranteed herein.

4. It is further declared that it shall not be necessary for the BHAVINI Ltd to proceed against the Contractor before proceeding against the Bank and the Guarantee herein contained shall be enforceable against the Bank notwithstanding any security which the BHAVINI Ltd may have obtained or shall obtain from the Contractor at the time when proceedings are taken against the Bank for whatever amount may be outstanding under the Guarantee.

5. The right of the BHAVINI Ltd to recover the said amount of Rs...... (Rupees...... ) from us in manner aforesaid will not be affected or suspended by reason of the fact that any dispute or disputes have been raised by the said M/s...... (Tenderer) and/or that any dispute or disputes are pending before any authority, officer, tribunal or arbitrator(s), etc.

6. Notwithstanding anything stated above, our liability under this guarantee shall be restricted to Rs...... (Rupees ...... ) and our guarantee shall remain in force upto...... and unless a demand or claim under the guarantee is made on us in writing within Six 29 months after the aforesaid date i.e. on or .before the ...... all your rights under the guarantee shall be forfeited and we shall be relieved and discharged from all liabilities thereunder.

Date: Place:

(Signature)......

(Printed Name)......

(Designation)......

(Bank’s common seal)......

(Authorization No)

In the presence of Witness

1)......

2)......

Accepted

(Signature of the Officer) For and on behalf of the Bharatiya Nabhikiya Vidyut Nigham Limited

30 IMPORTANT NOTES

1. The tenderer shall abide by the security regulations and safety regulations prevailing in the project.

2. Tenderers shall ensure that they invariably sign in all places wherever ‘SIGNATURE OF TENDERER’’ is specifically indicated and each and every page of schedule of quantities and rates.

3. The Tender Document including the Drawing (if any) shall be signed by the tenderer and returned along with his offer for this work.

(Signature of Tenderer)

31 32 SECTION –III

SPECIALCONDITIONS/ INSTRUCTIONS TO TENDERERS.

33 34 BHARATIYA NABHIKIYA VIDYUT NIGAM LIMITED (BHAVINI Ltd.) PROTOTYPE FAST BREEDER REACTOR SECTION – III

Name of work:- " Operation and Maintenance of Construction Power Supply Sub-Station(CPSS) and Maintenance of the electrical installations at BHAVINI site, Kalpakkam ".

SPECIAL CONDITIONS / INSTRUCTIONS TO TENDERERS.

(1) GENERAL

These special instructions supplement the General conditions of contract and shall be considered as part of the Contract document. Wherever these special instructions are at variance with the corresponding conditions, stipulations and specifications elsewhere in the tender document, these special instructions shall prevail.

(2) SPECIFICATION TO BE FOLLOWED

The work shall be carried out strictly in accordance with the Contract specifications. In the absence of any specification for any work or material, relevant Indian Standard Specifications (BIS) will be applicable and where Indian Standard specifications do not exist, relevant British Standard Specifications / American Standard Specifications or equivalent International standards shall apply.

Further, in the absence of any mention in these specifications regarding work, material or workmanship, the decision regarding adaptability of relevant IS, BSS, American Standard Specifications or International Standards etc. will be solely at the discretion of the Engineer-in-Charge and shall be binding on the Contractor.

(3) CLARIFICATIONS

The tenderer shall note that if any clarifications are required regarding specifications, conditions of contract, schedule of quantities, and scope of work etc. the tenderer should get clarified by correspondence on or before 20.01.2010.

No claim on account of any ambiguity in any respect shall be entertained after submission of the tender.

(4) CARE IN SUBMISSION OF TENDERS

4.1 Before submitting the tender, the tenderer will be deemed to have satisfied himself by actual inspection of the site, locality of the works, the geological and weather conditions of the site, approaches, availability of materials, camping facilities for his labour force, all security rules & regulation etc. and ensure that all conditions liable to be encountered during execution of the works are taken into account and the rates that he enters in the tender are adequate to take care of such conditions.

35 4.2 While quoting for this tender, the tenderer is advised to go through Annexure-I to Annexure II provided at the end of this section and furnish all the data required therein. Tenders, which do not contain the data/detail in full, are liable to be rejected.

(5) SITE INVESTIGATION

The tenderer shall ensure that he has satisfied himself as to the nature and location of the work, the general and local conditions, particularly those bearing upon transportation, disposal, handling and storage of materials, availability of labour, water, electric power, roads and uncertainties of weather, or similar physical conditions of the site, the conformation and conditions of the ground character, the quality and quantities of surface and sub-surface materials to be encountered, including the sub-soil water level, the character of equipments / facilities needed, preliminary to and during the progress of the work, and all other matters upon which information is reasonably obtainable and which can in any way affect the work or its cost thereof under this contract. Any failure of the contractor to acquaint himself with all the available information concerning these conditions will not relieve him of the responsibility of estimating properly, the difficulty or cost of successfully performing the work. Non-familiarity with site conditions will not be considered a reason either for extra claims or for not carrying out the work in strict conformity with the drawings and specifications.

(6) SPECIFICATIONS AND DRAWINGS

The tenderer shall note that:-

6.1 The work shall confirm to the contract specifications enclosed.

6.2 The work shall also confirm to the construction drawings, and to such other drawings relating thereto as may be issued from time to time during construction, by the Engineer-in-charge, in explanation of details or modifications, including such modifications as the Engineer-in-charge may consider necessary to meet conditions found during the execution of the wok.

(7) CONSTRUCTION PROGRAMME / CONSTRUCTION SCHEDULE

The time allowed for carrying out the work as entered in the tender shall be strictly observed by the Contractor and shall be deemed to be the essence of the contract on the part of the Contractor and shall be reckoned from the date from which the work is reckoned to have started as per work order/ letter of intent from the Fifteenth day after the day on which BHAVINI issues written order to commence the work or such time period as mentioned in the letter of award as the case may be. The entire work shall be completed in accordance with the construction schedule attached to these specifications. Monsoon or inclement weather will not be considered as a reason for any extra claim. Should the work be affected due to reasons beyond the control of the Contractor / BHAVINI, suitable extension of the time will be granted for completing the work as per General conditions of Contract (Sec-IV). On award of work, the Contractor shall submit a detailed construction time schedule, keeping the phasing of the work generally in line with the construction schedule, discussed with this document for the approval of the Engineer-in-charge and such an approved programme shall be strictly adhered to by the Contractor.

36 (8) SECURITY RULES

The Contractor shall follow all security rules as may be framed by BHAVINI or by local security-in-charge of the units at Kalpakkam from time to time regarding movement of materials and equipment to and from site, issue of identity 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-in-charge or his duly authorized representative from time to time. Contractor shall also follow all rules and regulations made applicable to the area from time to time by the authorities or authority of Nuclear Power Stations, IGCAR, BARC Facilities etc. existing in the vicinity or any other statutory orders. The contractor shall have to obtain necessary Police verification certificate, village administrative officer certificate etc. for the purpose of arranging photo passes, entry permits etc for the labourers and the contractor personnel. All the materials brought to PFBR site by the contractor for the use in PFBR site shall be properly entered in the security register and the materials-in-pass. These passes should be preserved carefully and based on these only contractor will be permitted to take back the materials outside the gate. Nothing extra will be payable on account of stoppage / hindrance of the work due to the security requirements. The Contractor, his employees and agents shall not disclose any information or drawings furnished to him by BHAVINI. Any drawings, reports and other information prepared by the Contractor or by BHAVINI or jointly by both for the execution of the Contract, shall not be disclosed without prior written approval of the Engineer-in-charge. No photographs of the works or plant premises shall be taken, without the prior written permission of the Engineer-in-charge.

(9) TEMPORARY APPROACH ROADS

The Contractor may use the roads formed by BHAVINI in the vicinity of the works for transport and haulage of materials subject to the approval of Engineer-in-charge for such use. Additional haulage roads as are required by the Contractor, shall be constructed by him at his own cost. Location of such roads and specification of such roads shall however be subject to the prior approval of the Engineer-in-charge. All roads of the work site, including any road formed by the Contractor will be made use of by the project, other contractors and agencies at site and the Contractor shall not be entitled to any payment or compensation on this account.

Contractor shall clean the spill over concrete and the other materials over the roads used by him regularly.

The contractor may use the existing roads already formed by BHAVINI, to the extent, as permitted by the Engineer-in-charge. However at the end of his work, the damage(s), if any, to the road shall be made good at his own cost to the satisfaction of the Engineer-in- charge.

(10) REPLACEMENT OF METRIC UNITS BY BRITISH EQUIVALENT

Wherever dimensions for materials, fittings and fixtures to be used in work are given in metric units, materials with nearest British dimensions may be used with specific prior 37 approval of the Engineer-in-charge. No extra claim or variation in the rates will be entertained on account of this change.

(11) MAINTENANCE OF CLEAN SITE CONDITIONS

During the execution of work, the Contractor shall keep the entire site in neat and tidy condition and shall remove all debris and waste materials from the site regularly. He will also remove the water in the building area and maintain the site in hygienic and dry condition. No payment shall be made for removal of accumulated curing water. Accumulation and piling of materials / debris shall not be permitted except only at the locations approved from time to time for this purpose. A separate house keeping team shall be engaged for day to day cleaning.

(12) DRAINAGE IN THE VICINITY OF THE CONSTRUCTION SITE

The Contractor shall be entirely responsible for the provision and maintenance of efficient drainage arrangements in the work site to bail out all water pumped from the excavation, on account of rains, springs or any other sources like curing, ground water etc. at his cost whatsoever. Flooding or ponding of water in the work site shall not be permitted under any circumstances whatsoever and the Contractor shall take all precautions to prevent such unwanted flooding and ponding of water.

(13) CONTRACTOR TO PROVIDE LABOUR AND ASSISTANCE

The Contractor shall provide necessary labour and assistance to the Engineer-in-charge, BHAVINI QA personnel for checking layout, alignments, levels, EPs and other survey works connected with execution of work and also for taking measurement for finished works at no extra cost to BHAVINI, whenever called for by Engineer-In-Charge or his authorised representative.

(14) MODE OF MEASUREMENT

Mode of measurement when not specified in the tender shall be in accordance with the relevant Indian Standard Specifications(BIS) and where not spelt out in BIS, Engineer- in-charge’s decision shall be final and binding on the Contractor.

(15) TENDER / RATES

The tenderer shall note that the validity of the offer and the rates quoted by him shall be for a period of 120 days from the date of opening of price bid of the tender.

The rates quoted by the tenderer in the schedule shall be inclusive of sales tax on all materials, sales tax on contract turnover as levied by the local/State Government Authorities, Octroi duty and/or other duties levied by the Government or other public bodies. Unless otherwise stated in the schedule of quantities, rates for all items shall be for the complete work including supplying and fixing of all materials, etc.

The tenderer, when called for by BHAVINI Ltd., shall furnish detailed analysis indicating breakup of price for material, labour, other expenses on machinery, equipment etc., in support of the rates quoted by him against each item of the tender. The 38 applicable sales tax on material, sales tax on contract turn-over, Octroi and other duties considered at the time of offering bid should be clearly brought out. BHAVINI reserves the right to utilize the analysis thus supplied in settling any deviations or claims arising on this contract.

(16) LAND FOR CONTRACTOR

Land for contractor’s office, stores, Workshop shall be governed by relevant clause of section IV (GCC). In addition, the following clause shall be applicable. BHAVINI shall allot suitable and limited land within the fenced area of the project site area for Contractors timber and steel yards, workshop, office, godowns and for erection of equipment. The contractor should submit a detailed drawing indicating the area required for the use indicated above and BHAVINI will allot the area to the contractor suitably after taking into account various other requirements.

The above land will be within the security fence and 1.5 km(Approx.) from the centre of the plant-site. Primarily the land is in the custody of BHAVINI and it is essential for the contractor to take all efforts to preserve the environment. It shall be contractor’s responsibility to ensure the prevention of cutting/felling of plantation by the workers employed by them. The contractor will be penalized as decided by the Engineer-in- Charge if it is found that he is responsible for cutting/felling of plantations. Therefore only bare minimum land required for the above use will be allotted to the contractor. The contractor should store/stack all his materials without giving any hindrance to the other contractors working nearby for other works. It shall be the contractor’s responsibility to ensure the safety and security of the construction site and area allotted for construction facility around.

(17) LAND FOR LABOUR CAMP AND ESTABLISHMENT

(a) BHAVINI shall not provide area of land for housing establishment and labour camp. All the allied facilities like temporary housing for Contractors’ 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. (b) Contractor shall be solely responsible for security and safe storage of all his materials/including the materials issued to him by BHAVINI and all his establishments.

(c) 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. (d) The contractor shall set up a round the clock First Aid Centre at work site with Ambulance stationed round the clock. The First Aid centre should have minimum 1(one) nurse in each shift and a medical officer in general shift. The medical officer should attend to all emergencies at any time.

(18) WATER SUPPLY The contractor shall make his own arrangements to provide the water for plant site and labour colony at his own cost. The lay-out of pipelines and the cable routing shall be got approved by the Engineer-in-charge. The Contractor shall ensure availability of potable quality of water as specified in the specifications required for all his construction activities at all times. Necessary chemical analysis may be carried out to ensure potable water supply for the construction site as well as the labour camps. The Contractor must carry out required sample analysis and yield of 39 supply, and indicate both for his camp as well as site establishment, the average and peak requirement of water per day. He may install bore wells as standby arrangements after carrying out necessary analysis and subject to the approval of the Engineer-in-charge. To ensure uninterrupted water supply, in the event of power failure, Contractor is directed to install diesel pumps as a stand-by measure.

(19) FIRE FIGHTING

The contractor shall make his own arrangements for fire fighting and fire prevention both at the construction site and at his camp in line with the Industrial safety requirement. He shall construct storage tanks of adequate capacity dedicated to meet the fire fighting and fire prevention requirement, both at the construction site and labour camp at his own cost. The equipment and piping required for this purpose shall be installed and maintained by the contractor during the entire construction period till the works are handed over to BHAVINI. In order to meet the requirements during power failure, the contractor shall have adequate number of stand-by diesel pumps to meet the requirement of fire fighting at all height above the highest elevation of the structure at all times. Notwithstanding this, the Contractor shall be entirely responsible for the consequences arising due to fire, if it occurs during the period of construction and no payment will be made or claim will be entertained on any account by BHAVINI. Fire fighting lines shall not be used for any other purpose. The contractor shall furnish along with the tender the details of the measures he proposes to adopt for fire fighting / fire preventive works. The Contractor shall also incorporate any additions/alterations in his fire fighting/fire preventing system as may be demanded by the Engineer-in-charge based on the exigencies of the work. The quoted rates against the items in Section VIII, Schedule of quantities, shall be deemed to have taken into account these measures for fire fighting/fire prevention. The contractor shall prepare a detailed drawing/scheme about the fire fighting lines, location of pumps etc. and get prior approval.

In case of any emergency, the Contractor shall permit the Engineer-in-charge to use the Contractor’s fire fighting system for protecting equipment, work and materials of BHAVINI or other Agencies working at Site at no extra cost.

(20) CONSTRUCTION POWER SUPPLY

Construction power supply shall be made available for use by the contractors at charges as given below. This supply will be made available at two central points namely BSS1 & BSS2 at 1600 & 1100 KVA respectively. (11 kV/ 433 V Transformers) located at PFBR site at the southern end of the excavated Nuclear island pit. The source fault level is about 50KA at 415 V level. In case power supply is taken at 11 kV( fault level 250 MVA), 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 source for tapping 11KV supply is NCSS which is approximately 450meters from Construction power substation. 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 (CPSS/NCSS/ other source) 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 40 other facilities made by him at his own 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 Prevailing rates (Present rate is Rs 5.00/kwhr ). 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 RA 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/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 / BSS1 / BSS2 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 all 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.

All lighting and power loads shall be separately metered. This is applicable both for class IV and class III supply.

41 As far as lighting is concerned it is the responsibility of the contractor to maintain adequate illumination level at different places as stipulated in AERB manual.

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

A. 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.

B. 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 10KW without the approval in writing of the Inspector (CEA)

C. Precautions against leakage before connection:

(I) 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:

(i) 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 20 Megaohms or as specified by the 1[Bureau of Indian Standards] from time to time.

(ii) Medium and Low Voltage Installations

42 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.

(II) If 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.

D. 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

E. 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 25000 KVA at higher voltages (above 11 KV and not exceeding 33 KV).

43 (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: ---

On primary side for transformers a linked switch with fuse(s) or circuit breaker of 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.

(i) 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 insulating 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

44 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.

F. 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 in 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) All 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 1956 rule 61 (4).

(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 centimetres or more than 75 centimetres in width, measured from the farthest outstanding part of any attachment or conductor:

(iii) If the space behind the switchboard exceeds 75 centimetres in width, there shall be a passage – way from either end of the switchboard clear to a height of 1.8 metres.

45 (d) 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 BHAVINI 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

G. 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.

H. 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.

46 (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.

I. Declared voltage of supply to consumer:

Except with the written consent of the Contractor or with the previous sanction of the Government, BHAVINI 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.

J. Declared frequency of supply to Contractor:

Except with the written consent of the Contractor or with the previous sanction of the State Government BHAVINI 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.

K. 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. In case supply is tapped at 11KV, Energy meter shall be provided at the incoming end of 11KV source.

L. 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

47 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.

M. 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

N. 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.

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

A. 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. B. 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 service line in addition 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.

48 (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) Alternating current systems, which are connected with earth as a foresaid may be electrically interconnected. Provided that each connection with earth is bonded to the metal sheathing and metallic armoring (if any) of the electric supply lines concerned.

(2) The frame of every generator, stationary motor, portable motor, and the metallic parts (not intended as conductors) of all transformers and any other apparatus used for regulating or controlling energy and all medium voltage energy consuming apparatus shall be earthed by the Contractor by two separate and distinct connections with earth.

(3) All metal castings or metallic coverings containing or protecting any electric supply-line or apparatus shall be connected with earth and shall be so jointed and connected across all junction boxes and other openings as to make good mechanical and electrical connection throughout their whole length:

Provided that where the supply is at low voltage, this rule shall not apply to isolated wall tubes or to brackets, electroliers, switches, ceiling fans or other fittings (other than portable hand lamps and portable and transportable apparatus) unless provided with earth terminal and to class-II apparatus/appliances:

49 Provided further that where the supply is at low voltage and where the installations are either new or renovated all plug sockets shall be of the three-pin type, and the third pin shall be permanently and efficiently earthed.

Explanation: The words “Class-II apparatus/appliance” will have the same meaning as assigned to these words in the relevant IS

(4) All earthing systems shall

(a) Consist of equipment bonding conductors capable of carrying the prospective earth fall current and a group of pipe/rod/plate electrodes for dissipating the current to the general mass of earth without exceeding the allowable temperature limits as per relevant Indian Standards in order to maintain all non-current carrying metal works reasonably at earth potential and to avoid dangerous contact potentials being developed on such metal works;

(b) Limit earth resistance sufficiently low to permit adequate fault current for the operation of protective devices in time and to reduce neutral shifting; (c) Be mechanically strong, withstand corrosion and retain electrical continuity during the life of the installation. All earthling systems shall be tested to ensure efficient earthling, before the electric supply lines or apparatus are energized

(5) All earthing systems belonging to Contractor shall in addition, be tested for resistance on dry day during the dry season not less than once every two years.

(6) A record of every earth test made and the result thereof shall be kept by the Contractor for a period of not less than two years after the day of testing and shall be available to the Inspector (CEA) or any officer appointed to assist the Inspector (CEA) and authorized under IE Rules 1956 sub-rule (2) of rule 4A when required. C. Earth leakage protective device

The supply of Energy to every electrical installation other than low voltage installation below 5 KW and those low voltage installations which do not attract provisions of section 30 of the Indian Electricity Act, 1910, shall be controlled by an earth leakage protective device so as to disconnect the supply instantly on the occurrence of earth fault or leakage of current:

Provided that the above shall not apply to overhead supply lines having protective devices which are effectively bonded to the neutral of supply transformers and conforming of rule 91 of I.E. Rules, 1956.

D. Systems at medium voltage:

Where a medium voltage supply system is employed, the voltage between earth and any conductor forming part of the same system shall not, under normal conditions, exceed phase voltage.

50 20.3 ELECTRIC SUPPLY LINES, SYSTEMS AND APPARATUS FOR HIGH AND EXTRA-HIGH VOLTAGES

A. Approval by Inspector:

Before making an application to the Inspector (CEA) for permission to commence or recommence supply after an installation has been disconnected for one year and above at high or extra-high voltage to any Contractor, Contractor shall ensure that the high or extra-high voltage electric supply lines or apparatus belonging to him are placed in position, properly joined and duly completed and examined. The supply of energy shall not be commenced by BHAVINI unless and until the Inspection is satisfied that the provisions of IE Rules 1956 rules 65 to 69 both inclusive have been complied with and the approval in writing of the Inspector (CEA) has been obtained by Contractor. Provided that BHAVINI may energise the aforesaid electric supply lines or apparatus for the purpose of tests specified in IE Rules 1956 rule 65.

The owner/ Contractor of any high or extra-high voltage installation shall, before making application to the Inspector for approval of his installation or additions thereto, test every high or extra-high voltage circuit or additions thereto, other than an overhead line, and satisfy himself that they withstand the application of the testing voltage set out in sub-rule (1) of rule 65 and shall duly record the results of such tests and forward them to the Inspector:

Provided that an Inspector (CEA) may direct such Contractor to carry out such tests as deemed necessary, or, if he thinks fit, accept the manufacturer’s certified tests in respect of any particular apparatus in place of the tests required by the sub-rule of IE Rules 1956.

The owner/ Contractor of any high or extra-high voltage installation who makes any additions or alternations to his installation shall not connect to the supply his apparatus or electric supply lines, comprising the said alterations or additions unless and until such alterations or additions have been approved in writing by the Inspector (CEA).

B. Use of energy at high and extra-high voltage

(1) The Inspector (CEA) shall not authorize BHAVINI to commence supply or where the supply has been discontinued for a period of one year and above, to commence the supply at high to extra-high voltage to any Contractor unless:

(a) All conductors and apparatus situated on the premises of the Contractor are so placed as to be inaccessible except to an authorized person and all operations in connection with the said conductors and apparatus are carried out by an authorized person;

(b) 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

51 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):

(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.

(ii) 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 clearance (Metres) (Metres)

Not exceeding 11KV 2.75 2.6 Not exceeding 33KV 3.7 2.8 Not exceeding 66KV 4.0 3.0 Not exceeding 132KV 4.6 3.5 Not exceeding 220KV 5.5 4.3 Not exceeding 400KV 8.0 6.5

(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 switching station with apparatus having more than 2000 litres of oil shall not be located in the basement where proper oil draining arrangement cannot be provided.

52 (e) Where a sub-station or a switch station with apparatus having more than 2000 liters 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: -

(1) Single phase banks in the switchyards of generating stations and sub-stations; (2) On the Contractor premises: (3) 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:

(iii) 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 (Bromochlorodiffuromethane) or BTM (Bromotrifluromethane) fixed installation system: and

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

(a) 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.

(b) 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.

(v) Only persons authorized under IE Rules 1956 sub-rule(1) of rule3, shall carry out the work on live lines and apparatus.]

53 (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.

C. 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:-

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

(a) 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; (b) 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;

(c) 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; (d) 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;

(e) All gates or doors which give access to live parts of an installation shall be inter-locked 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;

(f) Where two or more generators operate in parallel and neutral switching is adopted, inter-lock shall be provided to ensure that generator breaker cannot be closed unless one of the neutrals is connected to the earthing system.

(2) 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: -

(a) 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

(b) 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.

(c) Gas pressure type protection to give alarm and tripping shall be provided on all transformers of ratings 1000 KVA and above.

54 (d) Transformers of capacity 10 MVA and above shall be protected against incipient faults by differential protection; and

(e) 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.

D. 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) the 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)

E. 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:

55 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.

F. 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.

(I-A) 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:

56 (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 BHAVINI 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.

G. General 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.

57 (2)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.

H. 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.

I. Condensers:

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

21. CONTRACTOR’S SITE ORGANISATION

(a) In view of the quantum and nature of work involved and time frame, it is essential that the site organization is necessarily headed by a senior executive of the Company. The site-in-charge will have to be senior enough to liaise with the management directly and shall be vested with powers to take prompt decision. In addition to posting of a senior engineer with sufficient field experience/background to head the site organization, it is also incumbent upon the Contractor that the progress of the project is reviewed once/twice a month with the project authorities. In addition to the above, periodical reviews at higher level shall also be conducted at least once in 2 months with BHAVINI authorities with appropriate senior level representation from the contractor so that necessary prompt improvements/corrective action could be initiated.

(b) It is to be noted that the time is essence of the contract and in order to achieve the schedule and to meet the targets the Contractor has to plan to work round the clock shift right from the initial stages. Necessary supervisory staff, safety personnel and the labour force shall have to be deployed in each shift to ensure that the schedules are met with. Plan for working in a single shift or for an extended first shift will not be accepted.

(c) The Construction manpower shall be planned taking into consideration the commencement and completion of various activities as detailed in the Annexure-I to this section.

(d) The Contractor shall furnish along with the tender a detailed site organization he proposes to deploy on the works. The organization shall indicate the number and category of personnel of different grades for supervisory works upto the grade of Foreman / Asst. Foreman. (The distribution of staff and personnel shall be location wise/building wise/schedule wise/activity wise).

58 (e) The Contractor will also submit along with the tender his assessed phase-wise induction of skilled, semi-skilled, unskilled work force of all categories for the satisfactory and timely completion of the contract. The skilled/semi skilled categories are Khalasis, operators for cranes, pumps, compressors, electricians and operators, attendants, licensed blasters, operators for shovels, dozers, transport vehicles etc.

(f)The contractor should also employ the safety personnel 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 Atomic Energy Regulatory Board) shall have a minimum number of safety officers and supervisors as given below. These persons should be working exclusively for industrial safety from the contractor’s side.

a) Safety Officers: Qualification: Degree in Engineering with Diploma in Industrial Safety Minimum No. 1 in each shift (If number of workers in a shift exceeds 1000 additionally 1 safety officer shall be appointed for every 1000 workers)

b) Safety Supervisors: Qualification: Diploma in engineering and a Diploma in Industrial safety or 6 years experience. Minimum No. 2 in each shift (If number of workers in a shift exceeds 1000 additionally 1 safety supervisor shall be appointed for every 500 workers)

The contractor shall have a Safety Officer to be designated as 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/Head, Industrial Safety 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.

Within a month of award of contract, the contractor shall submit a safety manual containing details of safety group at site and the methodology he proposes to adopt at site to ensure that safe industrial practices are followed as per tender specification and job hazard analysis report.

(22) LIABILITY FOR LOSS, DAMAGE, ACCIDENT, etc.

During the execution of the contract and until completion certificate is issued the Contractor will be fully liable to compensate all concerned, for any loss, damage or destruction of “works”, structures, plant & machinery, persons, property etc. including third party risk arising due to causes attributable to the Contractor as may be decided by the Engineer-in-charge whose decision in this regard shall be final. No claim shall be made against BHAVINI on this account. The contractor shall immediately on award of work take out at his own cost a “Contractor’s All Risk Insurance Policy” with an insurer acceptable to BHAVINI for an appropriate amount, which shall include interalia the value of all material issued to him free of charge by the project under terms of the contract wherein BHAVINI shall be named as the “Co-assured”. The taking out of such

59 policy shall not in anyway limit or diminish the responsibility of the Contractor for any loss or damage.

The unit rates quoted for all the items in the Bill of quantities shall include the cost of above insurance premium amount and will not be reimbursed separately.

(23) PLANT & MACHINERY

(a) The tenderer shall submit along with the tender phase wise deployment chart for his plant and machinery. He should also indicate all the technical specifications for special and conventional equipment viz., type, capacity, year of manufacture/purchase of the plant and equipments. Technical specifications shall indicate the capacity of the portable Tower/mobile cranes with its reach, clearance below the hook, capacities of other portable tower/mobile cranes to be deployed with its capacity minimum/maximum slump of concrete that could be pumped, placer booms mobile as well as fixed etc.

(b) The tenderer shall submit along with his bid the quantum and type of workshop machinery/ equipment like welding sets, lathes, drilling machines, grinders, inspection tools and equipment both for construction works, and his own operation and maintenance which he proposes to deploy. In arriving at the above he shall take into account the quantum of fabrication and erection of the structural steel, embedded parts and other miscellaneous erection / construction works that he would be required to complete. His own day-to-day operation and maintenance requirements shall also be taken into account while arriving at the figures.

(c) Notwithstanding the approval for equipment listed by the tenderer in his deployment chart, to enable timely completion of work, the tenderer should also bring and deploy additional plants and equipment, at no extra cost of BHAVINI as may be deemed necessary by Engineer-in-charge.

(24). MATERIALS SUPPLIED BY THE CONTRACTOR:

The contractor shall supply free samples of materials to be used on his works whenever asked for. Failure of any sample to pass the specified requirements for a particular use will be sufficient cause for rejection. Any materials not found meeting the requirements shall be rejected and such rejected material shall be removed from the site immediately at the contractor’s cost.

The Contractor shall supply all materials required for the work from approved source. Pre-dispatch inspection of the materials at the source of supply shall be carried out by the Engineer-in-Charge or his authorized representative of BHAVINI and it shall be arranged by the contractor.

The Engineer-in-charge shall have the right to test random samples to prove authenticity of the test certificates produced by the Contractor at no extra cost to BHAVINI. Any material not found meeting the requirements shall be rejected and such rejected material shall be removed from the site.

60 (25). USE OF STORAGE AREAS AND LAND

The contractor shall construct storage areas and yard facilities he may require for the performance of the work at his own expenses. Location of the areas shall be subject to the approval of the Engineer-in-charge. The specialization, method, size shall be got approved by the Engineer-in-Charge.

(26) USE OF AREA PENDING COMPLETION

The Engineer-in-charge shall be at liberty at any time to put into beneficial use whole or any part of the work, he may desire to use, pending full completion and taking over of the same. The decision of the Engineer-in-charge shall be final and binding on both the parties as to whether the pending items of work are minor or important and if the Engineer-in-charge certifies that the items to be completed are important, notwithstanding anything contained in this, the taking over certificate shall not be issued unless all works have been fully completed to the satisfaction of the Engineer- in-charge. Such possession or use shall not be deemed to be an acceptance of any part of the contract.

(27) REMOVAL OF TEMPORARY WORKS, PLANT AND SURPLUS MATERIALS

Prior to final acceptance of the completed work but excepting as otherwise expressly directed or permitted in writing, the Contractor shall at his own expenses, remove from the site and dispose of the temporary structure, including all false work and scaffolding, crib work, all plant and material and debris to the satisfaction of the Engineer-in-charge. The Contractor shall further remove all his machinery, equipments, sheds and hand over the area in clean condition.

(28) RIGHTS OF OTHER AGENCIES

The Contractor shall note that several other agencies may also be simultaneously working within and around the structures covered under the present contract.

The Contractor shall permit as directed by the Engineer-in-charge from time to time, such works to be carried out, without any hindrance and shall fully cooperate with the other agencies working therein. In case of dispute in such coordination, the Engineer-in-charge’s decision shall be final and binding on the Contractor.

(29) EMD / SECURITY / BID GUARANTEE DEPOSIT AND REFUNDTHEREOF

Tenderer is advised to note that if he withdraws his tender within the validity period or makes any modifications in the terms and conditions of the tender which are not acceptable to BHAVINI shall without prejudice to any other right or remedy, be at liberty to forfeit the earnest/ bid- guaranteed money absolutely.

Earnest Money deposit furnished by contractor along with the offer in the form of Bank Guarantee will be adjusted towards the Security Deposit. The balance amount of Security Deposit shall be recovered from the progressive bills as specified in 61 relevant Clause of Section-IV – “General Conditions of the Contract” so as to make the total amount of security deposit indicated in Section II of this tender.

The Bank Guarantee held by BHAVINI shall be kept valid during the entire period of the contract including extension(s) if any and also during the defect liability period specified in the contract. The mode of refund of Security Deposit shall be as per relevant Clauses of Section-IV “General Conditions of the Contract”.

(30) FAIR WAGES

The wage paid to the labourers shall not be less than the fair/minimum wages as fixed under any law, statutory rule or order from time to time.

The tenderer is advised to confirm the latest rate of basic wages and special allowances of an unskilled mazdoor (Category I) as declared by TamilNadu State Government on the date of submission of the tender. The same shall form the basis for future escalation payment, if any, as per conditions of contract.

(31) CONSTRUCTION SCHEDULE – PLANNING AND REPORT

The work shall commence and complete in accordance with the schedule approved by BHAVINI. Monsoon and other inclement weather will not be considered as a reason for extension of time or any overstay compensation. Contractor shall prepare an overall and building wise networks showing the details by which released schedule given under are taken care of.

Building wise constraints report, daily execution and resource deployment report will be used for recording constraints in “Hindrance Register” after mutual acceptance in the enclosed hindrance format.

The contractor shall furnish the information in the requisite format at the respective periodicity as detailed below. The Engineer-in-charge and contractor shall modify the formats in a mutually agreed format containing all the information sought for.

Sl. Report/Information Reporting Remarks No. period 1 Daily Plan and Execution Daily To be recorded only. report However, it is used for justifying future reports. 2 Building wise constraints Fortnightly To be recorded only. report However, it is used for justifying future reports. 3 Three monthly rolling plan Monthly Accepted by BHAVINI within 7 days of submission

62 (32) DEDUCTION OF INCOME TAX

As per Income-Tax Act, as amended by Ministry of Finance from time to time, Income-Tax at the applicable rate as notified will be recovered on the gross value of work done from the R.A. bills. A certificate for the amount so recovered will be issued by BHAVINI to the contractor on demand.

(33) GOVERNMENT LABOUR ACTS/LAWS

The contractor shall strictly follow the Government Labour Acts which are in forces at present and introduce from time to time, such as, Acts enforced by Regional Provident Fund Commissioner, Directorate of ESIS and Enforcement Officer of Contractor Labour Act, and all necessary arrangements for Labour Security Insurance will have to be made by the Contractor at his own cost. (34) SALES TAX ON CONTRACT TURNOVER: WORKS COTRACTS TAX

The rates quoted by the tenderers shall be inclusive of ‘Sales-Tax on Contract Turnover’ as levied by the State Government of TamilNadu under provisions of the TamilNadu Sales -Tax Act on the transfer of the property in goods involved in the execution of Works Contracts (Re-enacted) Act, 1989, or any other taxes that may be liable under statutory rules from time to time. At present the works Contract Tax in TamilNadu is 4 % of the contract value.

Increase or decrease in statutory rates over that prevalent on the date of submission of the tender will be paid/recovered by BHAVINI. The contractor should furnish the percentage of the statutory taxes already included in his offer at the time of submission of the tender. Necessary documentary evidence related to payment of such tax will also have to be submitted by the Contractor.

All taxes applicable on the day of submission of Part II of the tender other than service tax shall be included in the unit rates of the items given in Sec VIII.

(35) MEGA POWER PROJECT CONCESSIONS:

Not applicable to this tender.

(36) EMPLOYMENT OF UNSKILLED PERSONS FROM AMONG THE DISPOSESED FAMILIES

The contractor is advised to give preference in employment to project affected persons and their families/persons whose lands/houses have been acquired for setting up the project. The bonafide persons shall apply to the tenderer and shall be certified by BHAVINI, if required.

(37) MOBILISATION/PLANT AND MACHINERY ADVANCE

Mobilisation advance shall be granted to the contractor as per relevant Clause of General conditions of contract.

63 (38) NUMBER OF R.A. BILLS TO BE PAID PER MONTH

Contractor shall submit bills in computerized format with detailed measurements and abstract. Payment will be made every month.

(39) LICENCE TO EMPLOY LABOUR

The contractor shall get a license from the competent authority of the area where the work is undertaken under sub section 12(i) of the contract labour (Regulation & Abolition) Act, 1970 and the rules and orders thereunder from time to time, in case twenty or more workmen are employed by him directly or through one or more sub- contractors or agents or any other person, before he undertake execution of the job. This should strictly adhered as per General Conditions of Contract Sec IV relevant clause with latest amendments and annexures.

(40) SECURITY PASSES AND REGULATIONS.

The contractor and his personnel shall abide by all security measures imposed by the engineer-in-charge or his duly authorised representative from time to time. The contractors may please note that the identity cards of all the employees and the labours of all the contractors and sub-contractors shall have the photo of the personnel concerned, which is being issued by the security authorities. All the necessary clearances, certificates etc. are to be obtained by the contractor to enable the authorities to issue necessary photo passes and control of entry of personnel and all similar matters.

It should be ensured that all the employee and workers employed by the contractor and also by the sub-contractor are law abiding citizens, with clean record. Anti-social elements, rowdies and person with adverse police records not be employed on the works at PFBR site at Kalpakkam. It is the responsibility of the contractor to adhere to all the security clearances and rules and regulations.

(41) MATERIAL TO BE SUPPLIED BY THE DEPARTMENT

No material supply by BHAVINI is envisaged in this contract under section VII.

(42) SECURED ADVANCES

Non-interest bearing Secured advance for the materials brought to site shall be paid to the Contractor. Advance shall be paid for the non-perishable items at the discretion of the Engineer in Charge. At the time of payment of advance, the rates derived from the item or the purchase cost (on production of proof of purchase) whichever is less shall be considered. Advance upto to an amount not exceeding 75% of the value as calculated above shall be paid.

Advance shall be recovered once the material is consumed in the works. Quantity of material against which advance is being paid shall be for the consumption during the subsequent three months only and which shall be at the discretion of the Engineer.

64 Secured advanced shall be considered as a value of work done and escalation shall be payable as per relevant Clause of Section-IV of General Conditions of Contract for work. Contractor shall ensure safety of the materials for which secured advance is granted. Bank Guarantee (B.G.) may not be required against the secured advances. However contractor is required to sign an indenture for each secured advance as per clause 54 of GCC.

(43) CONSTRUCTION COMPLETION CERTIFICATE

The contractor shall complete the work in stages and hand over them in sequence of construction and order of priority given by Engineer-in-Charge to take up the equipment installation and process system erection.

The Contractor shall maintain construction completion files for the entire works in line with QA document / as built drawings. A list of construction completion certificate to be prepared by the contractor shall be finalized in consultation with Engineer In Charge and accordingly all construction completion certificates shall be furnished to BHAVINI in approved formats as and when such works are completed. As built drawings shall also be furnished by the contractor along with the construction completion certificates.

(44) SPECIAL SAFETY PENALTY CLAUSE:

In case of fatal accident or total disability (refer IS3786) a penalty of Rs.10 lakhs per incident will be levied (this is in addition to the compensation to be paid to the employee by the contractor, as per existing statutory rules).

The contractor has to procure all necessary safety appliances to their job before mobilizing the site. It is applicable to the sub contractor also, whom they are engaging.

The contractor has to arrange for insurance to the work force and the certificate of insurance has to be submitted to the purchaser. It should be valid till the end of the contract period.

The contractor has to submit a monthly safety report including reportable accidents to the client and client’s safety section

The contractor has to prepare a safety manual and submit to the client.

(45) SERVICE TAX

Service tax shall not be included in the unit rate. Service tax applicable on this work will be reimbursable to the contractor on production of documentary evidence of payments to central excise department.

65 (46) ESCALATION Escalation clause not applicable tothis Contract

(47) QA MANUAL AND QA PLAN

Quality assurance manual and quality assurance plan shall be submitted along with part I bid. The QA manual and QA plan submitted during tender stage is not final. The QA plan of successful bidder will be checked, reviewed and approved by BHAVINI

(48) HINDRANCE FORMAT WITH REFERENCE TO CLAUSE 40

Sl. Nature Date of Date Period Over Net Signatu Signatu Remark N of occurren of of lapping extensio re of re of s o. Hindran ce remov hindran period, n contract Enginee ce al ce if any or r

(49) CONTRACTOR’S SENIOR EXECUTIVES AT PFBR SITE

BHAVINI insists that bidder shall post adequately senior executives at PFBR site as in charge of the works. He shall have adequate power to purchase construction materials in the scope of contract and machinery of large values and take decisions by himself at site without depending on contractor’s head quarter so that works at site progress smoothly.

(50) ROLE OF CONTRACTORS HEADQUARTER ON QA

QA is primary responsibility of contractor. Regarding quality assurance, the bidder shall very clearly spell out roll of their head quarters as well as roll of site organization.

(51) EXPERIENCE AND QUALIFIED SAFETY ENGINEERS AT SITE

Experienced & qualified safety engineers in sufficient numbers shall be deployed for round the clock supervision in order to maintain high standard of safe work in nuclear projects as stipulated by atomic energy regulatory board (AERB). Industrial safety persons of AERB codes will be strictly adhered to.

66 (52) PAYMENT TERMS

1.1 In respect of all the items in the schedule of quantities and rates of work order, the payments shall be made on submission of bills along with the joint measurements, through monthly RA bills:

1.2 For supply of material Payment will be made as per GCC.

67 QUESTIONNAIRE

ANNEXURE – I of II

Project : PROTOTYPE FAST BREEDER REACTOR

COMPANY:

Notes to Tenderers:

1. Please answer all questions

2. Supplementary pages may be inserted if required.

3. Please number each page in the space provided at the top of each page.

4. Please retain a copy for your complete submission.

5. If a joint venture is proposed, all companies are to respond to all questions.

6. Over writing should be avoided. Correction if any shall be made by cross out, initialing, date and rewriting.

7. All information requested for in the enclosed forms should be furnished against respective column in the forms. If information is ‘NIL’ it should also be mentioned NIL.

A. WORK PLAN

The bidder is requested to furnish plans, scheme and sketches/ drawings for the method/methodology proposed by him to perform the job in the most effective and efficient way.

In case the bidders propose innovative methods that could possibly reduce time, then he shall detail the same with his back up calculations.

68 Project: PROTOTYPE FAST BREEDER REACTOR

COMPANY:

B. STRUCTURE AND ORGANISATION:

1. Name of company:

Previous Business Name:

( under present management since….)

Address in full:

Telephone Number

Registered office address: Fax No.

Gram

e-mail

2. Description of Company or specialist in any particular field:

Please mention the registration No. & Class with CPWD, BHAVINI, NPCIL, Railways, etc.

5. Name and addresses of associated Companies who will be involved in the project and whether parent/subsidiary/other category:-

6. If the company is subsidiary, what involvement, will the parent Company have in the project?

7. Does the company belong to Individual/Partnership/Limited Company/Public Sector Undertaking/Corporation?

69 8. Please indicate here or attach an organisation chart showing the Company structure including the positions of directors and key personnel.

9. Registration No., Legal deed, Responsibilities & financial involvement of the consortium or partners of joint venture, power of attorney, etc.

10. Penalty provision in case a partner abandons his responsibility in between the execution of contract.

11. Whether the firm is registered under Employees Provident Fund?

12. Whether the firm or any of its partners/ shareholders have been black listed/banned/suspended from doing business earlier?

13. In case of Corporation(s), please indicate whether the firm was referred to BIFR in the past. If so, please furnish full details thereof.

70 Project: PROTOTYPE FAST BREEDER REACTOR

COMPANY:

C. STRUCTURE AND ORGANISATION:

Name and address of any associates the company has in India in the procedure of customs, immigration etc. ------

Please indicate here or attach an organisation chart showing the Company structure

the position of directors and key personnel, as relevant.

71 Project: PROTOTYPE FAST BREEDER REACTOR

COMPANY:

D. FINANCIAL STATEMENT:

(Note:1. Bidders are requested to furnish the last four years printed annual reports. The report shall include balance sheet, profit & loss account, schedules, Directors report, Auditors report etc.

Note2. The Bidders should submit the latest Income Tax clearance certificate in the approved format along with the tender) ------1) Capital :

Authorised:

Issued :

2) Annual value of construction work undertaken for each of the last four years and projected for current year: (Rs. in Lakhs)

Year Current 1 2 3 4 5 Home

Abroad

3) Approximate value of work in hand

4) Please attach copies of the Company’s previous four years accounts. (Profit/loss/assets/liabilities) and other financial data along with audited annual report.

List all attachments below:

5) Name and full address of Bankers from whom references can be obtained.

6) Please furnish information on:

A. Bank guarantee limits available on the date of submission of the tender.

B. Solvency Certificate from the banker. 72 7) Financial arrangement (own resources + bank credit)

8) Financial arrangement (Cash + Current Assets – Current Liabilities)

9) Financial status (Average Annual Turnover)

10) Details of assets and balance sheets.

Note: Please furnish data for points 7, 8, 9 & 10 relevant for the last four financial years.

73 Project: PROTOTYPE FAST BREEDER REACTOR

COMPANY:

E. Joint venture:

1) If the Company intends to enter into a Joint Venture for the project, please give the following information, otherwise state “not applicable”.

2) Name and address of Joint Venture Partners:

3) Name of Company leading the Join Venture:

4) Name and address of Bankers to the Joint Venture:

74 Project : PROTOTYPE FAST BREEDER REACTOR

COMPANY :

F. Resources: Personnel 1:

------1. Number of staff:

Technical: Administrative:

------2. Please list present executive directors:

Name Present Years of experience

Position

------

NOTES:

1. Please indicate the personnel who hold authorized power of Attorney.

2. Please indicate whether any of partners(s)/ shareholders(s) of the firm is/are Member of Parliament of India or State Legislature.

3. Please indicate whether any of the key personal of the firm have near relative of any officer of BHAVINI

4. Please indicate whether partners(s)/shareholder(s) is/are dismissed/retired Government/BHAVINI servant(s).

75 Project : PROTOTYPE FAST BREEDER REACTOR

COMPANY :

G. Resource: Personnel : 2:

------ELECTRICAL

1. Sr. Engineer

2. Engineer

3. F’ Man/Supervisor

Project: PROTOTYPE FAST BREEDER REACTOR

COMPANY:

Resource: Personnel : 2: Contd.

------Sl.No. Position Nos Period From To ------Q.C. & INSPECTION

4. Sr.Engineer

5. Engineer

6. F’Man/ Supervisor

------OPERATION & MAINTENANCE OF CONSTRUCTION EQUIPMENT:

7. Sr. Engineer

8. Engineer

9. F’ Man/ Supervisor

76 ------OPERATION & MAINTENANCE OF SERVICES:

10. Sr. Engineer

11. Engineer

12. F’ Man/ Supervisor

------INDUSTRIAL SAFETY

13 . SAFETY OFFICERS

14. SAFETY SUPERVISORS

77 INDUCTION OF WORKERS

Sl.No. CATEGORY NOS PERIOD FROM TO

1. Welder

2. Crane Operator

3. Licensed Wireman

4. Dozer operator

5. Driller

6. Khalasi

7. Gas cutter

8. Driver

9. Helpers

10. Other(not Covered above)

------Total of skilled workers ------Total of Unskilled Workers ------Grand total ------

78 Project: PROTOTYPE FAST BREEDER REACTOR

COMPANY:

Resources : Plant and Machinery

On the basis of the information provided in the tender document please indicate the plant and equipment considered by the company to be necessary for undertaking the work and whether these are already in the company's ownership or will be purchased/hired.

(Basis of arriving at these figures shall be furnished with detailed back-up calculations.)

Note:

1. Tenderer is requested to fill in the details of plant and machinery in Annexure- III.

2. The bare minimum time they would required for mobilisation of manpower and machineries for starting up of the work.

3. Detailed locations where plant and machinery in the custody of the organisation are presently kept under use or otherwise & will be spared. Alternatively or additionally the arrangements that would be made to hire plant and machinery form outside. Documentary evidence may be furnished on the sparability of the equipment from the sources identified for picking up equipment for PFBR.

These information’s are considered very essential in timely start of work and its adequate progress and hence all Tenderers are required to give sufficiently detailed plan in this regard.

79 Project: PROTOTYPE FAST BREEDER REACTOR

COMPANY:

I. Resources: Other:

If any part of the contract will be sub-contracted, state the type of work to be executed by the sub-contractor(s) and if known, give the name address of the sub- contractor(s) be used.

80 SECTION – III

Undertaking

Bidders are required to confirm the following failing, which, their bid shall be considered incomplete and shall be summarily rejected.

1. We hereby confirm that the work under subject tender shall be executed in the desired time schedule.

2. We agree to augment the all types of resources to meet the agreed time schedule and the details of the same shall be worked out and submitted to BHAVINI for acceptance.

3. Our bid is hereby submitted unconditionally, accepting BHAVINI’s all ”terms and conditions” stipulated in the subject tender.

4. I/ We hereby declare that I/we shall treat the tender documents, drawings and other records connected with the work as secret confidential documents and shall not communicate information derived there from to any person other than a person to whom I/we are authorized to communicate the same or use the information in any manner prejudicial to the safety of the state.

5. We hereby confirm that notwithstanding anything stated elsewhere to the contrary, no deviations to GCC, special instructions or technical specifications has been made by us other than those noted in BHAVINI’s communications. We further confirm that any deviation found anywhere in tender, implicit or explicit shall stand unconditionally withdrawn without any cost implication whatsoever to BHAVINI.

Signature: Seal of the company

81 CHECK LIST YES NO

1. Required EMD is placed in separate sealed envelope-

2. Latest Income Tax Clearance certificate enclosed

3. Sec 2 of the document (Contract memorandum) signed with seal and date.

4. No pre-condition has been specified by the contractor as per tender conditions.

5. If a Ltd. Company, legal documents are enclosed for power of Attorney etc.

6. List of works executed by the firm during the last seven years enclosed.

7. List of equipment, machinery & Man-power are enclosed.

8. Drawings enclosed with tender documents are properly signed by the contractor for having studied the drawings before tendering .

9. All the drawings which are enclosed with tender

document are returned to department along with tenders.

10. Rates in Figures and in words are written properly and amount of each item & Total amount has been worked out properly.

11. Each page of Schedule of quantities are signed by the contractor with seal.

12. Details of financial statement enclosed

13. Statement of induction of workers

14. Copy of ISO certificate if it is an ISO9001 or ISO 14001 company. 15. Quality assurance system

16. Field/Site Quality plan

82 17. Safety Manual

YES NO

18. Electrical Power requirement statement with details

19. Area requirement statement with details (For office, Staff, materials etc.)

20. Plan/Sections of magazine for storing blasting materials at site. 21. Construction programme and methodology

22. Solvency certificate

23. Fire fighting lines

24. Tentative bar chart showing various activities and milestones

25. Undertaking

Signature of the Tenderer with date and seal

83 84 Section IIIA - Safety code for contract works Section IIIB - Quality management requirements Section IIIC - Risk management – Fraud prevention policy Section IV - General Conditions of Contract for Work

(The all above sections of contracts shall be applicable as per BHAVINI tenders. Copy of the same can be obtained from ACE (E) on specific written request.)

85 86

SECTION - V TECHNICAL SPECIFICATIONS

ELECTRICAL

SPECIFICATIONS AND TECHNICAL REQUIREMENTS FOR

Operation and Maintenance of Construction Phase Sub- Stations and Electrical installations including supply of specified materials at BHAVINI site-Kalpakkam.

87 88 SPECIFICATIONS & TECHNICAL REQUIREMENTS

TECHNICAL SPECIFICATION

SCOPE OF WORK: This Specification covers technical requirements for the work of Operation and Maintenance of Construction Phase Sub-Stations and Electrical installations including supply of specified materials at BHAVINI site.

SL.NO STANDARDS 1. IS – 694 - PVC insulated cables (for voltages upto 1100 volts) 2. IS – 722 - AC Electric Meters 3. IS – 1554 - PVC insulated (heavy duty) electrical cables 4. IS – 1913 –Electric light fittings, general and safety requirements 5. IS – 2208 – HRC cartridge fuse links upto 650 volts 6. IS – 732 – Code of Practice for Electrical wiring installations 7 IS – 2551 – Danger Notice Plates 8. IS – 2576 – ACBs 9. IS– 2675 – Enclosed distribution fuse boards and cut outs for voltages not exceeding 1000 Volts 10. IS – 2959 – Contactors for voltages up to and including 1000 VAC/1200 VDC 11. IS – 3043 – Code of Practice for Earthing 12. IS – 3156 – Voltage transformers 13. IS – 3231 – Electrical relays for Power system protection 14. IS – 3854 – Switches for domestic and similar purposes 15. IS – 4064 - AB switches for voltages upto and including 1000 VAC/1200 VDC 16. IS – 5216 – Guide for safety procedures and practices in electrical works 17. IS – 5831 – PVC insulation and sheath of electric cables 18. IS – 5908 – Method of measurement electrical installation in buildings 19. IS – 6005,2075 -Painting 20. IS – 6875 – Control switches for voltages upto and including 1000 VAC/ 1200 VDC. 21. IS – 8544 – Thermal overload relays 22. IS – 8828&2516 -Circuit breakers 23. IS – 10028 part-1 Maintenance of Transformers 24. IS – 10028 part-3- Maintenance of Transformer oil 25. IS – 11353 – Guide for uniform system of marking and identification of conductor and apparatus terminals 26. IS – 13118 - Maintenance of Circuit Breakers

89 Technical Specification

Introduction:

This specification covers the technical requirements for the work of “Operation and Maintenance of Construction Phase Sub-Stations and Electrical installations at BHAVINI site” .

GENERAL:

1. LOCATION: The site is located at Kalpakkam DAE COMPLEX Bhavini Site (PFBR), Kalpakkam. Kancheepuram - District of Tamilnadu

2. CLIMATIC CONDITIONS: The contractor may note that the condition existing in the region with co-incident humidity, salt laden atmosphere and high temperature.

3. STANDARDS AND SPECIFICATIONS: All materials and equipment should conform to latest IS a specification. Where IS a specification do not exist, the relevant BS specifications shall be applicable.

SPECIFICATION AND TECHNICAL REQUIREMENTS:

a. The entire supply of material shall be as per the schedule for the maintenance work required are in the scope of contractor’ supply.

b. The contractor shall submit sample pieces of every item and take a written approval from the Engineer - in-charge before effecting any bulk supply. The bulk supply shall be identical to the sample pieces otherwise the bulk supply will be rejected.

c. The Contractor shall supply the approved makes given in the tender.

Contractor’s duties and responsibilities:

1. The contractor has to deploy skilled electrician and helpers for maintenance of lighting system in General shift. The total working hrs may vary from 8 to 10 Hrs depending up on the work. All the Electricians shall have a minimum qualification of ITI in Electrical. Before appointment the contractor has to submit the Bio-data of these employees to Engineer – In – charge for selection. These candidates will be selected by the Engineer – In – Charge. Overall one supervisor with Minimum Qualification of Diploma in Electrical Engineering shall be deployed on full time basis for supervision. The supervisor shall maintain the daily reports, maintenance schedule, material in and out register, updating of consumables, preparation of issue voucher etc.

2. The contractor has to take up the preventive maintenance of various equipment in a phased manner at different places twice in a year. The Contractor has to prepare the programme for maintenance of these equipments. The programme shall be got approved by Engineer – In – Charge before starting the work. On each equipment date of maintenance carried out and next date of maintenance shall be written ligibiliy. For each equipment check list shall be prepared. Required consumables like cotton waste, cotton 90 cloth and tools shall be arranged by the contractor. All the equipment shall be cleaned thoroughly. Greasing shall be carried out for moving item. Moving and fixed contacts shall be cleaned by using cleaning solvent. Burnt contacts shall be replaced with new one which will be issue as free issue. IR values and other required values shall be noted.

3. The maintenance personnel shall go through the complaint register available in the Electrical Office. Area wise list shall be prepared and required material along with tools shall be arranged by the contractor. Transport facility shall be arranged by the contractor for transporting men and material. After attending the complaints the signature of user shall be obtained. In the register details of fault and works carried out and material replaced shall be clearly written. Retrieved materials shall be brought back and shall be handed over to store through credit voucher. If additional man power required the same will be informed to Contractor one day in advance and contractor has to arrange the same and shall be paid under item No.5 of Part-A. After attending the complaint all the waste material shall be removed from the site. The DB doors wherever opened during attending the compliant shall be closed properly before leaving the place. Hand gloves of suitable voltage grade shall be used while attending the complaints. The staff who are working at 2.5 Mtrs. Height and above shall have valid height permit. All the staff shall use helmet, safety belt and safety shoe etc., as required for safe working.

4. Height permit shall be obtained for all the persons working in this contract with in 10 days from commencement of work.

5. Contractor shall arrange the yellow permit pass to go to Project Station Building and Simulator Building to attend Maintenance work.

PART-A

NAME OF WORK: Operation and Maintenance of Construction Phase Sub-Stations i.e CPSS and BSS- 1,2,3&4 at BHAVINI site.

SCOPE OF WORK ITEM NO.1: The scope of work includes round the clock operation and maintenance of FIVE NUMBERS of construction phase BHAVINI substations (all are 11KV/433V sub stations) at BHAVINI site by deploying Supervisor, Electrician and Helper. The qualification and experience of the personnel’s are detailed below. The work involves Maintenance of Power supply system/Substation without Power interruption, Monitoring various electrical parameters day-to-day and recording in the Log book, Recording various Power Shut downs and the causes for it, Attending the emergency calls, Replacing the worn out parts as per the schedule. Maintaining all electrical installations such as substation equipments including transformers and HT/LT panels including CT/PT. Cleaning of LT/HT panel rooms and transformer yard/room etc. These areas should be kept neat and clean. Attending the maintenance of the Circuit breakers, Panels, Control circuits, Battery Unit, Lighting systems and Earth Pits includes periodical lubrication, greasing, oiling and cleaning as per the direction of Engineer-In-Charge. A separate register shall be maintained with all the details for the operation and maintenance carried out. Consumable materials like cotton cloth, cotton waste, Petroleum Jelly, CTC etc. and necessary Tools required for complete maintenance of Switch-gears and Transformers are in the scope of the contractor. One day holiday shall be given to the maintenance Personnel’s in a week on rotation basis and reliever crew shall be deployed to take up the works. 91 Qualification /Experience:- The Supervisor shall be B.E. Degree/Diploma Holder in Electrical &Electronics Engineering with C-Licence holding or a minimum experience of 2 Years in the relevant field. The Electrician shall be ITI Holder having B-Licence and experience not less than 2- 3 years in the relevant Electrical field. The Helper shall be an ITI Person/Person having 2- 3 Years experience in relevant Electrical field.

ITEM NO.2 The scope of work covers assisting the engineer for 10Hrs/day in all types of day to day works by employing one supervisor and one helper for main plant works such as grounding, lighting, equipment installations, office work etc . The qualification and experience of the personnel’s are detailed below. Both the supervisor and helper shall contact engineer in charge for the day to day work.

Qualification /Experience:-

The Supervisor shall be B.E. Degree/Diploma Holder in Electrical & Electronics Engineering with C-Licence holding or a minimum experience of 2 Years in the relevant field. The supervisor shall also have experience in CAD, MS Office and data entry etc. The Helper shall be an ITI Person/Person having 2-3 Years experience in relevant Electrical field.

ITEM NO.3: The Scope of work includes attending the day to day maintenance works and fuse-off calls as directed by Engineer in charge by employing electrician and helper as detailed below. The electrician shall be ITI qualified or –B Licensed Wiremen having minimum 2 years experience in the field of maintenance and installation of electrical equipment. The helper for assisting the electricians shall have minimum1 years experience in the field of maintenance of electrical installation and minimum knowledge of electrical installation and safety. During breakdowns, the electrical staff should immediately rectify the problem or contact the respective equipment maintenance contractor, if any, for attending the breakdown.

I Electrical Operation/ Maintenance

The scope of work icludes: 1 Maintenance of LT Panels, Feeder pillars, MCC, MDB’s and LDB’s by replacing defective switches and fuses where ever necessary. 2 Attending to faults in main switches, distribution boards, ACB’s, MCB's, MCCB's panel board etc. In case of major breakdown, the contractor should assist the incharge/department staff till the rectification of the defects. 3 Attending cable faults, termination of cable, e-termination, if required. The contractor shall arrange to give temporary connection if the cable fault could not be rectified within a day. 4 Attending to day-to-day fault of any kind of light/fan fittings, water coolers, storage water heaters, water pumps, motor starters, UPS panel, HT/LT cables, LT Panel, HT Panel, and Transformers etc.

92 5 Checking of all earth electrodes, continuity of earth, measurement of earth resistance and maintain record for each electrode at least once in a three months. The scope of the work includes checking of the earth resistance, connections, cleaning of the connections application of cold galvanizing paint on the terminals, re-fixing, replacement of corroded bolts and Nuts, watering & measurement of Resistance and recording in the register. 6 Replacement of tubes, lamps and other accessories with the spare parts. 7 Providing of temporary/permanent power supply connection / disconnection to various equipment.

8 Maintenance of street light and highmast lighting, work includes shifting of all the required tools and accessories like ladder/scaffoldings to the work spot then checking the connections, cleaning, tightening of the connections, replacing of the defective items like choke, ignitor, bulb &capacitor etc. Scope of work also includes Topping up of gear lub oil into the highmasts hoist mechanism wherever necessary and cleaning the reflector/ Glass etc. 9 The emergency works shall be carried out as directed by Engineer in Charge 10 Any other item/work not included above but required for ensuring uninterrupted and smooth electrical maintenance at the site.

II Preventive Maintenance

1. Preventive maintenance of all electrical installations to be carried out in a well-planned manner with periodicity as directed. 2. Servicing of all panels, DB’s on monthly basis. 3. Routine preventive maintenance works such as checking and tightening of electrical wiring connections/joints and replacing accessories as and when required.

III Cleaning 1 Cleaning and checking of all electrical appliances such as light fittings, ceiling/ exhaust fans, switchboard, cable boxes, panel board etc., once in a quarter. 2 Cleaning of the meter/MCCB/Feeder Pillars/ distribution boards located at various locations on monthly basis. 3 Cleaning of LT/HT panel room, transformer yard/room, AHU panel rooms, etc. These areas should be kept neat and clean.

WAGES:-

The wages paid for various categories shall be as per the revised wages w.e.f. 01.04.2009 of Central Labour Act /Govt. of TamilNadu. Wages shall be paid within first week of every month. The contractor shall consider other expenses such as Phone charges, Petrol expenses, Yearly Bonus and insurance etc. for the welfare of the Manpower’s.

93 General Requirements:-

BHAVINI will provide two nos of Bicycles at BHAVINI site for the movement of manpower for maintenance. The bicycles shall be maintained in good condition by the contractor. The contractor has to take care for the COMPLETE maintenance of Bicycles. The tools required for the manpower’s to carry out the maintenance/Supervision works are to be provided by the Contractor. The tools required for the completion of the job is in the scope of the Contractor. One set of Following Tools, Meters and PPE required shall be made available at Bhavini site by Contractor. i) Digital Multimeter – 2 Nos. ii) Insulation tester 500 /1000 volts – One iii) D spanner set – One set iv) Box spanner set – One set v) Ring spanner set – One set vi) Nut driver set – One set per Electrician vii) Screw driver set – One set per Electrician viii) Heavy duty screw driver sets - One set ix) Tongue tester – One x) Line tester – One per Electrician xi) Cutting pliers – 2 Nos per Electrician xii) Hand Crimping tool (1.5 – 16Sqmm sizes) – 1 No. xiii) Torch light -2 Nos xiv) Motor checker for measurement of IR value, resistance and inductance etc.-1 No xv) Insulation cutter-1 No for each Electrician xvi) Knife -1 No for each Electrician xvii) Hacksaw frame with blade-1 No. for each Electrician xviii) Earth tester-1 No xix) Cotton Waste/Cotton cloth xxi) Test lamps – for all Electricians xxii) Uniform cloth of approved colour for all staff xxiii) Shoes for all the staff xxiv) Safety belt/Safety Helmet for all staff

Note: 1. The schedule of maintenance under the each item shall be made for the contract duration by the contractor. The payment for the item will be released only after completion of the works as per the schedule. 2. Penalty of Rs. 200/- per day per person for every eight hours will be levied for non- availability of the person in CPSS round the clock shifts duty. 3. Shift staff shall not leave Sub station without reliever reported for duty at CPSS.

94 PART-B

NAME OF WORK:

Maintenance of electrical installations including supply of specified materials at BHAVINI site.

General Instructions: a. All the items to be supplied shall be of approved make, needs approval prior to bulk purchase. All items purchased in bulk quantities shall be from the authorized dealers/stockiest/manufactures and shall carry documentary evidence. b. Delivery challan and other technical particulars shall be submitted for all the material supplied. c. The Contractor has to deploy skilled Electrician and Helper independently to carry out all maintenance works in addition to the manpower deployed for O&M of construction phase substations.

CONTRACTORS SCOPE OF SUPPLY OF MATERIALS:

1 40W FTL Lamps(4 feet) 2 18W CFL Lamps 3 15W Intergal type CFL 4 14/28W T5 Lamps 5 9W/11 W CFL Lamps (Pin type) 6 250W/400 W HPSV lamp 7 70W/150W/250W/400W MH lamp 8 70W HPSV lamp (SON-T)/150W HPSV lamp (SON-T)/(SON-E) 9 Electronic ballast for 1X40W FTL 10 Electronic ballast for 1X9W/11W fitting 11 Electronic ballast for 1X18WCFL 12 Electronic ballast for 1X28W T5 lamps/ 2X14W T5 lamps 13 400W Copper ballast for MH /HPSV 14 250w Copper ballast for HPSV 15 Choke for 70W/150W HPSV/MH lamps

95 16 CFL Holder/FTL Holders 17 Lamp holder 70W/150W/250W /400W MH/HPSV lamp 18 Ignitor for 70W/150W/250W/400 W MH/HPSVs lamp 19 33/42 mfd capacitor 20 63A,100A FP,RCCB,Sensitivity(30mA) 21 25A, DP,RCCB,Sensitivity(30mA) 22 40A,63A ,4P,MCB Type: B/C Series 23 40A, DP,MCB Type: B/C Series 24 MCB's, SP, 6A,10A,16A, 20A Type: B/C Series. 25 20A /10AIndustrial type reyrolle socket with 20A/10A SP MCB and plug top 26 2 M /3M/4M/6M/8M PVC box and 1/2 M /3M/4M/6M/8M Plate 27 20mm/25mm/30mm Casing and Capping 28 1.5 sqmm/2.5 sqmm copper conductor HR FRLS PVC insulated wires.(Phase.Neutral &Earth) 29 8 SWG GI wire 30 63A,125A,200A,250A and 400A HRC Din type fuse links (415V,80KA) 31 2A to16 A (Offset/zig zag)) 32 63A Rewirable fuse unit (porceilen based with fuse cutout) 33 32A,4way terminal block 34 63A connector block 35 Acrylic cover (dome typr) for 70W fitting 36 SMC Junction Box for Street light Poles 37 Heating element of 2KW / 3KW Spares suitable for steam Boiler and Hot plate 38 Thermostat (5-75 deg C) 39 Raychem make Heat Shrinkable Straight through joint for 3.5CX185to 300/400 Sq.mm.LT Cable with Joint kit . 40 Paint 41 Cable Gland upto 3 1/2x 185 sqmm 42 Cable Aluminium lugs upto 3 1/2x 185 sqmmEngraved Aluminium tags 43 CRCA sheets /,MS Channels/Angles and Fastners

96 SCOPE OF WORK:

Item No-.1.1 to 1.15, 2.1 to 2.9, 3.1 to 3.5, 4.1 to 4.2, 5.1 to 5.2, 7.1 to 7.7, 13.1 to 13.5

The scope of work includes supply and carrying out maintenance works, by replacing the defective items in lighting system such as Interior lighting of all types of buildings, exterior lighting like street lighting, High mast lightings and area lighting in different locations in the site as directed by EIC.

The scope of work includes supply and replacement of lamps, choks, ballasts, lamp holders, Igniters, capacitors Terminal blocks, Acrylic covers, SMC junction boxes etc in all types of lightings wherever defective occurs.

The scope of works also includes supply and replacement of defective RCCBs, MCBs, etc in all types of power and lighting circuits wherever required.

Item No.6.0(6.1 to 6.2)

Installation of light fittings at construction site The scope of work covers Installation of 70W/150W/ 250/400W MH/HPSV lamp fittings with Gear box in street light fittings, spun pole and area lighting as directed by engineer in charge

Item No: 8.1 to 10.2

The contractor has to supply and install 20A/10A industrial type Reyrolle socket with 20A, 10A single pole MCB and Plug Top as per the schedule. The materials required for installation and end termination are in the scope of the contract. The location of the installation will be guided by the EIC.

The scope covers Supply and installation of capping & casing and wiring with copper conductor FRLS PVC insulated wire as directed by engineer in charge.

Item No: 11.0(11.1 to11.2)

The scope covers installation of 415 Volts, 100A & 63 A TPN Main switches in different locations in the site as per the instruction of Engineer in charge. Main switches will be supplied by the department on free of cost. Supply of all the tools and tackles for installation of the SFU like Anchor fasteners, bolt-nuts, screws etc are in the scope of contractor. The scope of work also covers supply and installation of 8SWG GI wire for making effective low earth resistance path to the all type of electrical metal enclosures and DB panel at different locations in the site as per the instruction of Engineer in charge. Supply of all the tools and tackles for installation of GI wire like bolt-nuts, screws etc are in the scope of contractor.

97 Item No. 12.6

The scope covers Supply and replacement of Blown out HRC fuses with new one in all the types of power and lighting distribution boards strictly as per original type as per instruction of engineer in charge.

Item No: 14.0(14.1 to14.2)

The scope includes supply and replacement of water heating/space heater element, of

3.0/2.0/ KW capacities Thermostat & Thermal Cut-out for steam boiler and hot plate as per schedule. The defective items should be checked thoroughly before replacement. Functional checks to be carried out for the items utilized for replacement. The replacement shall be carried out as per the instruction given by EIC.

Item No: 15.0

Installation of 400A Feeder Pillar, The scope of work includes Earth excavation, PCC, Brick work, Supply, Transportation, Fabrication and Installation of MS channel, Plastering, Shifting of Feeder Pillar and Erection of Feeder Pillar on MS channel with required size of GI fasteners. The weight of the fabricated section will be calculated either based on the standard weight or by weighing the fabricated item. Weights of Bolts, Nuts and other fasteners will not be considered for Weighment. All MS sections (Channels/Angles) shall be given one coats of one coat of red oxide primer as primer and two coats of epoxy paint. The items should be thoroughly cleaned to remove all rust and the sharp edges shall be grinded before painting.

Item No: 16.0

The work includes the Supply and installation of heavy duty 40 mm dia GI pipe earth electrode stations as per IS.3043. Scope includes excavation of the earth pit , supply and providing of pentonite powder charcoal and salt treatment. Good agriculture soil shall be filled. Brick masonry chamber with cover shall be provided. Continuity of earth, measurement of earth resistance to be checked and its value shall be in safe limit otherwise steps to be taken care to get the same on contractor’s own cost of price.

Item No: 17.0/ 17.1

The scope covers supply and making straight through heat shrinkable joints of 11 kV (E) HT cable size 3 core x 185 Sq.mm. aluminum conductor, XLPE insulated armoured cable. Before joint IR values to be noted and the same shall be verified after completion of joint.

Item No: 17.2&17.3

The scope covers supply and making straight through heat shrinkable joints for LT cable of size 3 1/2 core x 185to 300 Sq.mm. aluminum conductor, XLPE insulated armoured cable. Before joint IR values to be noted and the same shall be verified after completion of joint.

Item No: 17.4&17.5

The scope covers Installation of following size straight through heat shrinkable type jointing kit for various sizes cable upto 120 Sqmm. aluminum conductor, XLPE insulated armoured cable. Before joint IR values to be noted and the same shall be verified after completion of joint

Item No: 18.0

Painting of Feeder Pillars Scope of work includes prepare the Feeder Pillar surface with emery sheet wherever corrosion taken place. Apply synthetic filler wherever necessary, level and allow it to dry. Apply one coat of epoxy primer and then apply two coats of epoxy based Siemens grey (RAL 7032) Colour decided by the EIC. The thickness of painting shall not be less than 50 Microns. Care shall be taken to avoid painting on legend plates fixed on Feeder Pillar. The circuit numbers shall be painted in white after the final painting is over. Item No: 19.0

The scope covers removal and re installation of street light pole by excavation of pit spiral earthing and concrete including of installation of fitting, junction box, termination of cable and energizing at the given location.

Item No.20.0

The scope of work includes removal and reinstallation of defective ceiling fan / exhaust fan/wall mounting fan after attending the repair and rewinding works including replacement of bearing if required. Testing shall be done before installation.

Item No: 21.0

Excavation of cable trench The Contractor shall excavate the cable trench in all types of soil;the trench size shall be 800 mm deep X 300 mm Width. The trench shall be refilled withexcavated soil after laying cable and proper leveling is to be done.

99 Item No: 22.0

Laying of aluminium conductor XLPE insulated armoured MV power cables of size upto 3 1/2 C x 185 Sqmm in the excavated trenches. The scope of work includes cost for transportation of free issued cable from store yard to site, supply and providing bricks, sand, etc. The cable shall be laid at 800 mm deep X 300 mm Width with spreading of river sand of 75 mm thick below and above the cables. Eighteen no. of bricks (9" x 4 1/2" x 2 1/2") shall be used for covering 1 meter length of cable and refill the trench with excavated soil and proper leveling to be done or as per approved procedure. Excavation of cable trench is not included in the scope of this item. But excavation of cable trench will be paid under separate item No.21. While excavating the trenches, precaution shall be taken to avoid damages for other services pipe lines, other cables laid already along the same route. Any obstruction like bushes and trees along the proposed cable routing shall be trimmed removed by the contractor at his own cost. Each run of cable will be cut of after actual measurement of route length at Site and after approval of the Site Engineer.

Item No: 23.0

Laying of aluminium conductor XLPE insulated armoured MV power cables of size upto 3 1/2 C x 185 Sqmm. in the built-up trench with engraved aluminium cable tags at in & out of Hume pipes The scope of work includes cost for transportation of free issued cable from store yard to site, Each cable run shall be identified at either end with suitable aluminium tags. Wherever cables are not pulled in pipes, buried in grounds, or laid in trays, they shall be clamped with 3 mm thick aluminium clamps of adequate width aluminium spacers at 600 mm to 750 mm intervals in the horizontal run and 700 mm to 1000 mm in the vertical run based on the size of the cable as directed by the Engineer – In- Charge at site. Spacers shall be grouted to wall with one or more wood screws and the clamps screwed to the spacers.

Item No: 24.0

The scope of the work includes the supply of lugs, single compression type brass cable glands, fixing the glands, termination and connection of the cable in all respects for following size aluminium Cables with suitable bolt and nuts. Cable size upto 3 1/2 C x 185Sqmm XLPE aluminium cable. The Contractor shall drill suitable size holes in the gland plate of distribution boards and terminate the cable with suitable size of compression type glands. The connection shall be made by using crimping type lugs. Glanding, termination and connection of aluminium/ copper conductor armoured cables including supply of suitable size brass single compression cable gland and suitable size aluminium / copper crimping type lugs connecting the cables. Glanding of the cables shall be done such a way that it should bond to the body and earthing washer shall be used for effective earthing the armour and gland. Anticorrosive in habitant compound shall be used while crimping, colour code insulating tape shall be used. – The necessary drilling of hole shall be made by the contractor for glanding termination and connection of cable. The IR values of these cables are to be taken before and after completion the work. The same shall be submitted to the Engineer-in-charge. All works shall be carried out as per schedule and as per the instructions of Engineer-in-charge.

100 Item No: 25.0

The scope covers Supply of concrete cable markers showing HT/LT cable complete and installation of cable route markers by embedding it in soil. The cable route painting to be done with one coat of primer, two coats of bright yellow enamel paint and letters in black

Item No: 26.0

The scope covers Supply, transport, laying and jointing R.C.C Hume pipes of class NP-2 of dia 100 mm,200mm &300mm & confirming to IS 458 with collars necessary grouting of joint with CM 1:2 and curing etc., complete.

Item No: 27.1

The scope covers Fabrication and supply of miscellaneous panel board / boxes duly made out of CRCA sheets of thickness as required by the engineer. Painting to be done as directed. The board / Box shall have the required mounting arrangement for the components to be fixed inside.

Item No: 27.2

The scope covers Supply and installation of miscellaneous MS brackets / frames /stands / painted with one coat of red oxide primer and two coats of light grey paint. The items shall be fabricated using IS angles / ISM channels / flats.

Note: The removed materials shall be returned back to stores as directed by Engineer – In – charge.

101 Approved make materials to be supplied by the contractor. LIST OF APPROVED MAKES: Sl. Description of Item Approved Make No. 01. Flourescent tubes and its accessories Bajaj/ Philips /Crompton 40W tube light. Greaves / Havells. 02 9W/11W CFL /HPSV/MH lamps and Bajaj/ Philips /Crompton accessories like Ballasts etc Greaves /Havells. 03 Modular(Plate) Crabtree. 04. MCB B/ C type Indo Asian / MDS / GE / Havells. 05. Paint Berger / Asian / Shalimar 06. Glands and lugs Dowells / Multi /Braco / Comet / SMI 07. Handle assembly for L&T / GE / Siemens / ABB SFU/Contactor/TPN switch 08. GI Hard wares. As approved by the Engineer – in-charge. 09. HPSV/MH lamps and ballasts, igniter Bajaj / Crompton Greaves / etc., and connected accessories. Philips. 10. Terminal blocks Elmex / Connect well

11. Fan Bearings : NBC/SKF

12 Heat shrinkable H.T Straight through Raychem joint kit : 13 Heat shrinkable L.T Straight through Raychem joint kit : 14 Capacitor Crompton Greaves/Elite/Epcos Siemens 15 Wires/Cables Ploycab/Finolex/Havells/Avocab 16 HRC Fuses GE/L&T/Havells/Avocab 17 SMC Junction boxes Devi Polymeres/Sintex

SIGNATURE OF THE TENDERER.

102 SCHDULE OF QUANTITIES

103 SCHEDULE OF QUANTITY Name of Work: Operation and Maintenance of Construction Phase Sub-Stations and Electrical Installations at BHAVINI site. (Part-A) SL Rate Amount DESCRIPTION QTY UNIT NO. (Rs) (Rs.) A B A*B 1 Operation and maintenance of CPSS and BSS-1,2,3 & 4 (all are 11kV/433V substations) by deploying the ITI passed one electrician (highly skilled ) and semi-skilled helper in each shift round the clock shift duty of 8 hrs.shift on having good experience in the field of operation and maintenance of 11kV substation electrical equipments. The maintenance person shall record all sub station readings. House keeping shall be carried out. Experienced supervisor (Diploma in Electrical Engineering) shall be employed for this work on full time Each basis. The overall responsibility of maintenance of power 12 supply systems /substations shall be taken care by shift Operation persons in their respective shifts. The supply of Consumable materials like cotton cloth, cotton waste and required tools for maintenance work are under scope of the contractor. Following are the list of electrical equipments installed in Bhavini Sub stations.. 11kV/433V Transformers- 7 no's 1. 11kV, Vaccume CB's-19 No's 1. 415V, ACB's -30No’s 2.415V, SFU's - 100 No’s 2 Assisting the engineer for day to day work by employing supervisor and helper for 10 Hrs per day including main plant work of grounding,lighting system,eqipment installation etc for all working days. a Supervisor with Diploma in Electrical Engg. with one Each year experience 1600 Operation b Helper Each 800 Operation 3 Attending the day to day maintenance and fuse off calls etc by employing one electrician and one helper for 10 Hrs including maintenance of LT panels ,Feeder pillars,MCC and MDB by replacing defective switches and fuses where ever necessary by providing one electrician and one helper for 10 hrs duty per day for all working days. a Electrician Each 1200 Operation b Helper Each 1200 Operation

TOTAL PATR A Rs.

Signature of the Contrctor

104 (Part-B) Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 1.0 Supply and Installation of the Lamps 1.1 40W FTL Lamps(4 feet) 150 Nos

1.2 18W CFL Lamps 50 Nos

1.3 15W Intergal type CFL 30 Nos

1.4 28W T5 Lamps 50 Nos

1.5 14W T5 Lamps 100 Nos

1.6 11 W CFL Lamps (Pin type) 100 Nos

1.7 9W CFL Lamps (Pin type) 100 Nos

1.8 400 W HPSV lamp 200 Nos

1.9 400W MH lamp 50 Nos

105 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 1.10 250W HPSV lamp 30 Nos

1.11 250W MH lamp 20 Nos

1.12 150W HPSV lamp (SON- 100 Nos T)/(SON-E)

1.13 150W MH lamp 10 Nos

1.14 70W MH lamp 10 Nos

1.15 70W HPSV lamp (SON-T) 200 Nos

2.0 Supply and Installation of chockes and ballasts 2.1 Electronic ballast for 1X40W 100 Nos FTL

2.2 Electronic ballast for 100 Nos 1X9W/11W fittings

2.3 Electronic ballast for 30 Nos 1X18WCFL

106 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 2.4 Electronic ballast for 1X28W 30 Nos T5 lamps

2.5 Electronic ballast for 2X14W 50 Nos T5 lamps

2.6 400W Copper ballast for MH 30 Nos /HPSV

2.7 250w Copper ballast for HPSV 20 Nos

2.8 Choke for 150W HPSV lamps 30 Nos

2.9 Choke for 70W HPSV/MH 50 Nos lamps

3.0 Supply and Installation of the Lamp Holders 3.1 CFL Holder/FTL Holders 20 Nos

3.2 Lamp holder 400W MH/HPSV 10 Nos lamp

3.3 Lamp holder250W HPSV lamp 10 Nos

107 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 3.4 Lamp holder for 150W fittings 20 Nos

3.5 Lamp holder for 70W fittings 20 Nos

4.0 Supply and Installation of the Ignitors 4.1 Ignitor for 250/400 W 50 Nos MH/HPSVlamp

4.2 Ignitor for 150 Nos 70W/150WMH/HPSV lamps

5.0 Supply & Installation of Capacitors 5.1 33 mfd capacitor 50 Nos

5.2 42 mfd capacitor 100 Nos

6.0 Installation of light fittings at construction site. 6.1 Installation of 250/400W 30 Nos MH/HPSV lamp fittings

6.2 Installation of 70/150 W 50 Nos MH/HPSV lamp fittings

108 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 7.0 Supply & Installation of the Circuit Breakers 7.1 63A, 10 Nos FP,RCCB,Sensitivity(30mA)

7.2 100 A, 10 Nos FP,RCCB,Sensitivity(30mA)

7.3 25A, 10 Nos DP,RCCB,Sensitivity(30mA)

7.4 63A ,4P,MCB Type: B/C 10 Nos Series

7.5 40A ,4P,MCB Type: B/C 10 Nos Series

7.6 40A, DP,MCB Type: B/C 10 Nos Series

7.7 MCB's, SP, 6A,10A,16A, 20A 50 Nos Type: B/C Series.

8.0 Supply and Installation of Industrial type reyrolle socket 8.1 20A Industrial type reyrolle 10 Nos socket with 20A SP MCB and plug top

8.2 10A Industrial type reyrolle 10 Nos socket with 10A SP MCB and plug top

109 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 9.0 Supply and Installation of the following modular acccesories. 9.1 2 M PVC box 10 Nos

9.2 3 M PVC box 10 Nos

9.3 4 M PVC box 10 Nos

9.4 6 M PVC box 20 Nos

9.5 8 M PVC box 20 Nos

9.6 1/2 M Plate 10 Nos

9.7 3 M Plate 10 Nos

9.8 4 M Plate 10 Nos

9.9 6 M Plate 20 Nos

110 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 9.10 8 M Plate 20 Nos

9.11 Supply and installation of 60 Mtrs mm 20casing of &caping mm size complete 30/mm25/ with all accessories required for the job 10.0 Supply and wiring using copper conductor HR FRLS PVC insulated wires.(Phase.Neutral &Earth) 10.1 1.5 sqmm 300 Mtrs

10.2 2.5 sqmm 300 Mtrs

11.0 Installation of TPN Main Switches 11.1 63 Amps TPN Main Swich 6 Nos

11.2 100Amps TPN Main Swich 6 Nos

11.3 Supply & Installation of 8 250 Mtrs SWG GI wire

12.0 Supply & Installation of HRC Din type fuse links (415V,80KA) 12.1 400A, 20 Nos

111 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 12.2 250A, 10 Nos

12.3 200A, 10 Nos

12.4 125A, 20 Nos

12.5 63A 10 Nos

12.6 2A to16 A 25 Nos

13.0 Supply & Installation of the following electrical Accessories 13.1 63A Rewirable fuse unit 20 Nos (porceilen based with fuse cutout)

13.2 32A,4way terminal block 20 Nos

13.3 63A connector block 30 Nos

13.4 Acrylic cover (dome typr) for 100 Nos 70W fitting

112 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 13.5 SMC Junction Box for Street 10 Nos light Poles

14.0 Supply & Installation of spares suitable for steam Boiler and Hot plate 14.1 Heating element of 2KW / 6 Nos 3KW

14.2 Thermostat (5-75 deg C) 2 Nos

15.0 Installation of 400A feeder 3 Nos pillar,Scope includes earth excavation,PCC,brick masondary work and fixing of MS channels as per specifications & the instruction given by Engineer-in-Charge. 16.0 Supply and installation of 40 8 Nos mm dia x 2.5 m long GI. pipe earth electrode and all other relevant materials including pentonite powder, charcoal , copper flat, funnel, bolt & nuts, construction of masonary chamber / cover slab etc. 17.0 Straight through joint 17.1 Supply & Installation of 2 Nos Straight through joint for 3CX185 Sq.mm.,11KV with Joint Kit. 172 Supply & Installation of 4 Nos Raychem make Heat Shrinkable Straight through joint for 3.5CX400 Sq.mm.LT Cable with Joint kit .

113 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 17.3 Supply & Installation of 8 Nos Raychem make Heat Shrinkable Straight through joint for 3.5CX185 to 3.5CX300 Sq.mm.LT Cable with Joint kit . 17.4 Installation of Raychem make 4 Nos Heat Shrinkable Straight through joint for 3.5CX120 Sq.mm .LT Cable with Joint kit . 17.5 Installation of Straight through 6 Nos joint for 3.5C/4CX 50Sq.mm.LT Cable with Joint kit . 18.0 Painting of Feeder Pillars 12 Nos

19.0 Removal & Reinstallation of 10 Nos street light poles from one location to another location as per the specifications.

20.0 Removal,Rewinding and Re- 25 Nos installation of Single-Phase Ceiling fan,Exhaust fan and Motor upto 250W capacity and including ball bearing replacement 21.0 Excavation of earth in all types 1000 Cu.m. of soils for laying the cables and back filling the trench with excavated soil and ramming &including retrivel of cable 22.0 Laying of armoured 1100V grade PVC cable in excavated trench (300x 800 mm) with sand filling,brick coverages, engraved aluminium cable tags for every 60 mtrs and as per standard specifications for the following cables. 114 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 22.1 Different size of cable upto 500 Mtrs 31/2 cx50 sqmm cables

22.2 Different size of cable upto 3 500 Mtrs 1/2x 185 sqmm cables

23.0 Laying of armoured 1100V grade PVC cable in built-up trench with engraved aluminium cable tags for in & out of Humepipes as per standard specifications for the following cables. 23.1 Different size of cable upto 100 Mtrs 31/2 cx50 sqmm cables

23.2 Different size of cable upto 3 100 Mtrs 1/2x 185 sqmm cables

24.0 Cable end termination work including supply of Glands,Lugs and Engraved Aluminium tags for the following sizes. 24.1 Different size of cable upto 3 50 Nos 1/2x 50 sqmm

24.2 Different size of cable upto 3 25 Nos 1/2x 185 sqmm

25.0 Supply of concrete cable 150 Nos markers showing HT/LT cable complete and installation of cable route markers by embedding it in soil along the cable route painting with one coat of primer and two coat of bright yellow enamel paint. 115 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 26.0 Supply, transport, laying and jointing R.C.C Hume pipes 26.1 Supply, transport, laying and 40 Mtrs jointing R.C.C Hume pipes of class NB-2 of dia 100 mm & confirming to IS 458 with collars and all necessary fixtures, including grouting the joint with CM 1:2 and curing etc., complete as per specifications. 26.2 Supply, transport, laying and 60 Mtrs jointing R.C.C Hume pipes of class NB-2 of dia 150 mm & confirming to IS 458 with collars and all necessary fixtures, including grouting the joint with CM 1:2 and curing etc., complete as per specifications. 26.3 Supply, transport, laying and 30 Mtrs jointing R.C.C Hume pipes of class NB-2 of dia 300 & confirming to IS 458 with collars and all necessary fixtures, including grouting the joint with CM 1:2 and curing etc., complete as per specifications. 27.0 Fabrication supply shall be done of miscellaneous panel board / boxes duly powder coated made out of CRCA sheets MS Channels/Angles with necessary Fastners . 27.1 Fabrication supply shall be 300 kg done of miscellaneous panel board / boxes duly powder coated made out of CRCA sheets of thickness as required by the engineer. The board / Box shall have the required mounting arrangement for the components to be fixed inside as required.

116 Install Item Supply Rate Amount Description Qty Unit ation No . (Rs) (Rs) (Rs.) (Rs) A B C D E=C+D F=A*E 27.2 Supply, Fabrication & 300 Kgs Installation of MS Channels/Angles with necessary Fastners for fixing wherever necessary.

TOTAL PART B Rs.

TOTAL PART (A+B). Rs

Signature of the Contrctor

117