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CENTRAL WAREHOUSING CORPORATION (A GOVT. OF UNDERTAKING)

REGIONAL OFFICE 15/N, Nellie Sengupta Sarani 6TH Floor, CMC Building, New Market Area, Kolkata-700087

No.CWC/RO-KOLK/20-21/ Date: 04.03.2021

NOTICE RE-INVITING QUOTATION

NAME OF WORK: Urgent Modification of Shutter Gates at Godown No. 5A, 5B and 5C at CW- Durgachak ()

Sealed percentage rate quotations in single bid system are re-invited from the Contractors of appropriate class of CPWD/Railways/MES/State PWD/other Government Organization/ Public Sector Undertakings & their Subsidiaries or having worked/ working with aforesaid Government Departments/ Agencies.

The quotation papers may be had from the office of The EXECUTIVE ENGINEER, CENTRAL WAREHOUSING CORPORATION, Regional Office, 15/N, Nellie Sengupta Sarani, 6th floor, CMC Building, New Market Area, Kolkata,700087 free of cost in working hours from 10.00 a.m. to 04.00 p.m. on or before 14.03.2021

Estimated cost of work is Rs. 3,14,440.03. Earnest money to be deposited amounting to Rs 6,300/- in the form of D.D./ pay order of the schedule Bank in favour of Regional Manager, Central Warehousing Corporation payable at Kolkata. .

The quotationers are requested to quote the rate in schedule of work enclosed at page No.5 and the same/quotation duly completed schedule of work under sealed envelop superscribing the name of work shall be submitted to the office of the Executive Engineer, Regional Office, Central Warehousing Corporation, CMC Building(6th floor)Phase-I, 15 N, Nellie Sengupta Sarani, Kolkata-700087 up to 15.00 hours on 15.03.2021 and the same will be opened at 15.30 hrs on the same day in the presence of quotationers/contractors who may wish to be present at the time of opening.

The quotation papers can also be downloaded from the web site www.cewacor.nic.in and www.tenderhome.com.

The Central Warehousing Corporation reserves the right to accept or reject all/ any part of quotation without assigning any reason there-of.

Copy to: 1. The Regional Manager , CWC, RO,Kolkata 2. Assistant Engineer, RO, Kolkata. 3. Warehouse Manager, CW, Durgachak /CW, for wide publicity. 4. Notice Board of RO –Kolkata / CW-Durgachak/CW, Haldia.

EXECUTIVE ENGINEER Page 2 of 5

CENTRAL WAREHOUSING CORPORATION (A GOVT. OF INDIA UNDERTAKING) Schedule of Quantity Name of the work: Urgent Modification of Shutter Gates at Godown No. 5A, 5B and 5C at CW- Durgachak (West Bengal) S. Description of Item QTY. UNIT RATE AMOUNT No. 1 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge: (a) In cement mortar 20.83 cum 842.75 17551.92 2 Demolishing cementconcrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. (a) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 0.18 cum 997.05 176.56 3 Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 463.99 kg 58.45 27119.98 4 Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 3 no. of 27.5cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters: a) 80x1.25 mm M.S. laths with 1.25 mm thick top cover 36.45 sqm 2531.70 92280.47 5 Extraformechanicaldevices chain and cranked operation for operating rolling shutters: exceeding 10.00 sqm and up to 16.80 sqm area of door 36.45 sqm 724.01 26390.16 6 Paintingwith synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work. 1260.97 sqm 51.30 64687.76 7 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) Cement mortar 1:6 (1 cement : 6 coarse sand) 1.69 cum 4751.65 8027.82 Page 3 of 5

8 Supplying and filling in plinth with sand under floors, including watering,ramming, consolidating and dressing complete. 2.22 cum 917.75 2040.16 9 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a) 1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size). 1.67 cum 4209.05 7017.54 10.A Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :a) 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size). 4.45 cum 6215.35 27633.45 10.B Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size). 1.01 cum 7390.80 7477.96 11 Centering and shuttering including strutting, propping etc. and removal of form for all heights : Lintels, beams, plinth beams, girders, bressumers and cantilevers. 7.12 sqm 342.90 2440.08 12 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.:(a) Thermo-Mechanically Treated bars of grade Fe-500 D or more. 496.38 Kg 56.60 28095.11 13 12 mm cement plaster of mix : (a)1:6 (1 cement: 6 fine sand) 21.83 sqm 160.35 3501.08

Estimated Cost: Rs. 3, 14, 440.03

(Rupees Three Lakhs Fourteen Thousand Four Hundred Forty and Paise Three only)

Credit to CWC:- S.no Total . Description of item No. Quantity Units Rate amount 1 (a) Bricks 1000 4061 no. 11000 44671 (b) Brick bats 5.21 cum 350 1824 Total Amount: 46495.00 SAY: Rs.46,495/- (Rupees Forty Six Thousand Four Hundred Ninety Five only)

EXECUTIVE ENGINEER Page 4 of 5

TERMS & CONDITIONS:

1. Works should be executed as per CPWD specifications. 2. Water & Electricity will be arranged by the contractor at his own cost. 3. All T&P required for the work shall be arranged by the contractor at his own cost. 4. The rates areinclusive all lead & liftsetc. 5. All taxes Income Tax, Work Tax etc (except GST) as applicable will be deducted as per Govt. Rule from the contractor bill. 6. 10% Security Deposit will be deducted from the gross bill amount & will be released after the defect liability period of six months which will be reckoned from the date of successful completion of the work. In case any defect is found within the defect liability period, the same shall be repaired by the contractor immediately at his own cost. 7. Contractor will be fully responsible to labour payments, accident, mishappening, damages & other labour welfare & safety measures. 8. Time allowed for completion of work is 30(thirty) days, from the date as to be mentioned in the work order. 9. The above shown quantities are tentative & may vary as per site condition. 10. All payments will be released through e-payments by RO, Kolkata. 11. Vouchers of Cement, Paint and Bitumen shall be submitted with the bill. 12. GST or any other tax applicable in respect of inputs procured by the contractor for this contract shall be payable by the Contractor and CWC will not entertain any claim whatsoever in respect of the same. 13. The rates quoted by the Tenderers/contractors shall be inclusive of GST or all applicable taxes, Building and other Construction Workers Welfare Cess, levies, duties on materials or services and on complete works in respect of this contract shall be payable by the contactor and Central Warehousing Corporation will not entertain any claim whatsoever in this respect.This should be included in the rates quoted by the contractor. i) However, contractor is required to submit tax invoice as per rules under GST law. ii) CWC shall deduct GST at source at applicable rates in case transactions under this contract are liable to GST deduction at source. iii) Under GST regime, the contractor is required to correctly and timely disclose the details of output supply to GST as per GST rules in his GST return. Non-compliance would result in mis-matching of claims and denial of input tax credit to CWC. Notwithstanding, anything contained in the agreement/contract in case of such default by the contractor, the amount of input tax credit denied in GST along with interest and penalty shall be recovered from the contractor. iv) Unless expressly stated, otherwise, where any identifiable cost saving are realized during the currency of contract by virtue of deduction: (1) In rate of tax on supply of goods and services. (2) Any benefit of input tax credit accrued to the contractor, contactor shall be passed on such benefit to CWC by way of commensurate reduction in prices. 14. In the event of any of the documents found fabricated / forged / tampered / altered / manipulated in the NIQ, then the EMD of the contractor would be forfeited and he would be debarred for participating in CWC – tendering for 5 years. 15. In the event of failing to execute the work within quoted rate the EMD of contractor would be forfeited & he would be banned for a period participating of 5 years in CWC tender / quotation 16. The party to whom the work will be awarded will execute a formal agreement with CWC on a non-judicial stamp paper of appropriate value. 17. Copy of self attested valid Registration certificate, PAN CARD & GST Registration along with quotation document shall be submitted. 18. Tenderer should have completed successfully at least one similar nature of work " (i.e. Construction/repair of shutter of godowns or industrial sheds or building works.)” during the last four financial years (i.e. 2016-17, 2017-18, 2018-19&2019-20) & current year (2020-21) up to the date of tender submission.(Note: It should be noted that credentials for the works executed for Private Organisations shall not be considered). 19. The rate quoted to be remain valid for 60 days w.e.f date of opening of bid. 20. Testing of materials and sample shall be done as per mandatory requirement of CPWD specification and Testing Charges shall borne by the contractor. EXECUTIVE ENGINEER Page 5 of 5

CENTRAL WAREHOUSING CORPORATION (A GOVT. OF INDIA UNDERTAKING)

NAME OF WORK: Urgent Modification of Shutter Gates at Godown No. 5A, 5B and 5C at CW- Durgachak (West Bengal)

Estimated cost from item No.01 to 13 is Rs. 3, 14,440.03 (Rupees Three Lakhs Fourteen Thousand Four Hundred Forty and Paisa three only)

a) I/We hereby tender our rates as______% (______percent) ABOVE the rates entered in the schedule of quantities from item No. 01 to 13

OR b) I/We hereby tender our rates as ______% (______percent) BELOW the rates entered in the schedule of quantities from item No.01 to 13 Note: 1.Quotationers should quote their percentage appropriately either at (a) or (b) as the case may be ( for offline tender only)

SIGNATURE OF CONTRACTOR EXECUTIVE ENGINEER