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Tender ID
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.0 LAccepted-AOC 23K CHRISTOPHER ROAD GOBINDA KHATICK ROAD KOLKATA KOLKATA WEST BENGAL 700046 | KOLKATA | WEST BENGAL | 700046 | L1 | Accepted-AOC L1 | |
| 2 | L2₹4.2 L+₹23,855 (6.00%)Rejected-AOC 110 5 BONOMALI NASKAR ROAD BEHALA PARNASHREE PARNASHREE KOLKATA WEST BENGAL 700060 | KOLKATA | WEST BENGAL | 700060 | L2 | Rejected-AOC L2 | |
| 3 | L3₹4.3 L+₹31,807 (8.00%)Rejected-AOC 487 A 1 GOPAL MISHRA ROAD BEHALA KOLKATA 700034 | KOLKATA | WEST BENGAL | 700034 | L3 | Rejected-AOC L3 |
| Sl No | Description | Qty | Unit | STAR ENTERPRISE H1 | MAITY AND CO H3 | S. B. ENTERPRISE H2 |
|---|---|---|---|---|---|---|
| 1.00 | Disconnecting the cable connection from the motor terminal with lifting of pump-motor set from the sump chamber & cleaning the whole pump-motor set & keep it in safe location as per direction of E.I.C. | 1 | Item | 13,500 ₹15,930 | 12,500 ₹14,750 Lowest | 13,250 ₹15,635 |
| 2.00 | Dismantling the total motor unit part by part such as cable gland, motor cover, motor casing, mechanical seal, drain out of oil, rotor with shaft etc. by using special tools & gas burner at workshop as required without damaging other spares. | 1 | Item | 24,300 ₹28,674 | 22,500 ₹26,550 Lowest | 23,850 ₹28,143 |
| 3.00 | Old winding of the stator have to be stripped. Stator slots have to filled, cleaned & dressed. Complete re-winding the stator winding with new conductor and class ‘F’ insulation. Winding have to bake, varnished and cured properly. Necessary testings of the stator have to be done as per direction of E.I.C. | 1 | Item | 99,360 ₹1,17,245 | 92,000 ₹1,08,560 Lowest | 97,520 ₹1,15,074 |
| 4.00 | Rotor shaft have to be placed on its position and proper welding / machining have to be performed after cleaning & varnishing of rotor. Trueness of the rotor have to be checked and have to balanced properly. | 1 | Item | 22,896 ₹27,017 | 21,200 ₹25,016 Lowest | 22,472 ₹26,517 |
| 5.00 | Metalising/re-sleeving of bearing housing cover on both side (DE & NDE) & machining the same & match with bearing housing its normal condition. | 1 | Item | 15,768 ₹18,606 | 14,600 ₹17,228 Lowest | 15,476 ₹18,262 |
| 6.00 | Rebrazing the both end rotor joints with end rings . | 1 | Item | 13,284 ₹15,675 | 12,300 ₹14,514 Lowest | 13,038 ₹15,385 |
| 7.00 | Supply & fixing of Cylindrical Roller bearing NU207 & Grooved Ball bearing 6314-2RS of any reputed make as per direction of E.I.C. | 1 | Item | 27,540 ₹32,497 | 25,500 ₹30,090 Lowest | 27,030 ₹31,895 |
| 8.00 | Supply & fixing of 2 nos. Mechanical Seal ( 55 mm & 33 mm ) as per sample provided of any reputed make as per direction of E.I.C. along necessary rubber rings as required. | 1 | Item | 58,968 ₹69,582 | 54,600 ₹64,428 Lowest | 57,876 ₹68,294 |
| 9.00 | Supply of all necessary consumable, High temperature imported grease, specific grade oil etc. | 1 | Item | 14,364 ₹16,950 | 13,300 ₹15,694 Lowest | 14,098 ₹16,636 |
| 10.00 | Open out the old gland sealing by cutting of sealing materials by lathe machine and proper sealing of the submersible cable to the newly supplied gland with special quality sealing material . | 1 | Item | 12,960 ₹15,293 | 12,000 ₹14,160 Lowest | 12,720 ₹15,010 |
Tender Value
Refer Docs
EMD Value
₹8,000
Closing Date
17 Dec 2025, 4:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
D.G ( S and D)
5, S.N Banerjee Road, Kolkata , 700013.
Withdrawing, repairing, overhauling and replacement of damaged parts along with other allied works of Pump unit no-2 at Canal Road (LS) Drainage Pumping Station under KGPS / S and D department.
2025_KMC_953034_1
KMC/S_D/KGPS-37/25-26
Open Tender
ELECTRICAL WORKS M/R
Item Rate
14 days
Kudghat
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹8,000
2 Mar 2026
25 Nov 2025
19 Dec 2025
25 Nov 2025
17 Dec 2025
25 Nov 2025
Amount
Disconnecting the cable connection from the motor terminal with lifting of pump-motor set from the sump chamber & cleaning the whole pump-motor set & keep it in safe location as per direction of E.I.C.
Dismantling the total motor unit part by part such as cable gland, motor cover, motor casing, mechanical seal, drain out of oil, rotor with shaft etc. by using special tools & gas burner at workshop as required without damaging other spares.
Old winding of the stator have to be stripped. Stator slots have to filled, cleaned & dressed. Complete re-winding the stator winding with new conductor and class ‘F’ insulation. Winding have to bake, varnished and cured properly. Necessary testings of the stator have to be done as per direction of E.I.C.
Rotor shaft have to be placed on its position and proper welding / machining have to be performed after cleaning & varnishing of rotor. Trueness of the rotor have to be checked and have to balanced properly.
Metalising/re-sleeving of bearing housing cover on both side (DE & NDE) & machining the same & match with bearing housing its normal condition.
Rebrazing the both end rotor joints with end rings .
Supply & fixing of Cylindrical Roller bearing NU207 & Grooved Ball bearing 6314-2RS of any reputed make as per direction of E.I.C.
Supply & fixing of 2 nos. Mechanical Seal ( 55 mm & 33 mm ) as per sample provided of any reputed make as per direction of E.I.C. along necessary rubber rings as required.
Supply of all necessary consumable, High temperature imported grease, specific grade oil etc.
Open out the old gland sealing by cutting of sealing materials by lathe machine and proper sealing of the submersible cable to the newly supplied gland with special quality sealing material .
Testing with nitrogen for motor sealing, testing for leakage of mechanical seal chamber with compressed air , IR test etc. and all other required tests of pump motor set have to be done as per direction of E.I.C.
Scraping, cleaning and painting 2 coats of epoxy paints over a coat of zinc rich epoxy primer of pump motor.
Assemble the pump unit part by part with necessary Gaskets , specified rubber rings nuts & bolts, lock washers etc.
Finishing the end of cable (both side) by crimping method including supplying & fixing dowels, solder less copper socket (as per existing shape & size), tapes and jointing materials etc. as required.
Lower down the pump motor set and connect the cable in the starter panel board including checking & testing of starter panel and make trial run.
Transportation of the submersible pump motor set from pumping station to party's workshop and back the same including loading and unloading .
S. B. ENTERPRISE (BID ID -7474266)
MAITY AND CO (BID ID -7479246)
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