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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹10.0 LAccepted-AOC 6 2A CREEK LANE CALC UTTA 14 700014 | KOLKATA | WEST BENGAL | 700014 | ₹10.0 L | L1 | Accepted-AOC LOWEST BIDDER |
| 2 | L2₹10.1 LRejected-Finance 15A PALMER BAZAR ROA D CAL 15 700015 | KOLKATA | WEST BENGAL | 700015 | ₹10.1 L | L2 | Rejected-Finance L2 |
| 3 | L3₹10.1 LRejected-Finance | ₹10.1 L | L3 | Rejected-Finance L3 |
Tender Value
Refer Docs
EMD Value
₹20,000
Closing Date
14 Jan 2026, 5:00 pmClosed
DG_SANDD
5 SN BANERJEE ROAD KOLKATA 700013
REPAIRING, SERVICING, MAINTENANCE AND COMPLETE TESTING OF MAIN INCOMING VCBs AT POINT - A (5-PANEL) AND POINT- B (1-PANEL) OF BIECCO MAKE 6KV, 800A HT VCB WITH OTHER ALLIED WORKS AT MAIN SUBSTATION UNDER BDPS.
2025_KMC_977236_1
KMC/BDPS/POINTAB/VCB/2025
Open Tender
ELECTRICAL WORKS M/R
7 days
BDPS
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹20,000
24 Feb 2026
26 Dec 2025
16 Jan 2026
26 Dec 2025
14 Jan 2026
26 Dec 2025
Part-A + Part-B
Item Rate BoQ
BoQ_Ver3.0
testing
Name of the Bidder/ Bidding Firm / Company :
PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )
NUMBER #
Servicing and overhauling of 400 AMPS/ 500 AMPS/ 630 AMPS /1250 Amps ,11KV/ 6.6 KV. /3.3kv V.C.B./V.C.U. dismantling the rack from the housing, opening the components, necessary cleaning of the component, carbonised portion, changing of rubber gasket, defective parts, cleaning of all mechanism parts and lubricating the mechanism, opening of C.T. & P.T.S., busbar spout assembly cleaning the same and insulated properly by supply of C.T.C. etc. and refifling all the parts to its original position by making all relevant electrical connection, panel wiring etc. for satisfactory & operation
Taking out the P.T. (33 KV/110V) (11 KV/110V) (6 KV/110V) (3.3 KV/110V) HT VCB Panel and thorough cleaning, washing the interior portion with carbon tetachloride after taking out the from P.T. housing and re-fifling the same after aflaining the desired IR. valve and re-fifling, re-fixing the P.T. complete and testing and commisining as per direction of E.I.C
Dismantling, Servicing, cleaning, testing, re-fifling and calibration of Each feeder consist of Relay type Over Current -2nos and one no Earth Fault Relay ( CDG 31 - 1Nos., VAX 31 - 1Nos., and VAMP31- 1 nos. for 3.3/6.6/11/33 KV panel
Servicing, cleaning, testing, calibration of following relay for 6KV panel/11KV panel For Incomer Feeder: Each relay set consists of following relays: MICOM P110 /122/127/ 1 NO. CGL 14N/C- 1 NO VAX31-1NO, VAA-33-1NO VAMP-31-1NO, VAJH-13-1NO
Procurement, supply, fitting & fixing of closing coils & tripping coils full set with plunger mechanism as per sample
Procurement, supply, fitting & fixing of relay coil & contactor complete set
Supply & fixing of 230/240V, LED indicating lamp (make :AE/ KAPPA/ IMP) Blue/ white color.
Supply & fixing of 230/240V, LED indicating lamp (make :AE/ KAPPA/ IMP) other than Blue/ white color.
Supply & fixing 415V, HRC fuse (L&T make)- For 2-16 A
Cleaning, tightening, testing of breaker charging mechanism, push to trip assembly, spring charge indicator, earthing assembly with flex, bottle & bottle assembly, contact spring, closing spring, breaker charging motor assembly, breaker locking device, anti-pumping relay assembly, automatic shaft shutter, lever mechanism, limit switch mechanism etc complete in all respect including labour charges
Thorough calibration of Voltmeter, Ammeter, checking of continuity pins of secondary plug & socket through 110V DC is supplied to breaker
Complete servicing & provision of internal control circuit wiring with 4.0sq.mmx 10 core, 2.5sq.mm x 6 core, 2.5sq.mm x 8 core & 2.5sq.mm x 5 core 1100V grade copper flexible control cables with numbering ferrules, copper sockets between metering & protection instruments etc complete in all respect as per the direction of EIC.
Thorough overhauling, repairing & maintenance of Power Pack Units
Complete testing of Instrumentation Panels, Control Circuits, Indicator Circuits etc as per the direction of EIC.
Contact Resistance Test with Micro-Ohm Meter
Primary Current Injection Test & Secondary Current Injection Test
Closing & Tripping time Test of the VCBs
High Voltage Testing by 9kV DC [recified AC], assembly & commissioning charges
Estimated amount
GRAND TOTAL [Rs.]
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tech_eval.pdf
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fin_eval.pdf
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Tendernotice_2.pdf
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BOQ_2381060.xls
BOQ • 0.28 MB
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