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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.5 LAccepted-AOC STATION ROAD P O UKHRA DIST BURDWAN PIN 713363 W B | UKHRA | BURDWAN | WEST BENGAL | 713363 | L1 | Accepted-AOC TC
Recommendation | |
| 2 | L2₹4.6 L+₹14,826.70 (3.33%)Rejected-Finance PANDADESWAR BARDHAMAN 713346 WEST BENGAL INDIA | PANDAVESWAR | BARDHAMAN | WEST BENGAL | 713346 | L2 | Rejected-Finance TC
Recommendation | |
| 3 | L3₹4.7 L+₹26,868.60 (6.03%)Rejected-Finance | L3 | Rejected-Finance TC
Recommendation |
Tender Value
₹4.5 L
EMD Value
₹5,600
Closing Date
5 Dec 2024, 6:00 pmClosed
General Manager
Office of The General Manager Bankola Area, PIN-713363
Maintenance of the following lighting Transformer installed at different location of Bankola Colliery.
2024_ECL_321973_1
ECL/GM/BA/E TENDER/24-25/EnM/282 Dt 25.11.2024
Open Tender
Electrical and Maintenance Works
Item Rate
30 days
Bankola Colliery
Please refer to NIT document
5 documents required · 5 mandatory
₹5,600
8 May 2025
25 Nov 2024
6 Dec 2024
25 Nov 2024
5 Dec 2024
25 Nov 2024
25 Nov 2024 - 29 Nov 2024
Amount
Item Description/ Heading
A) 100KVA, 550V/440V. dismentelling of top cover,inspection chhember 3 bnos conservator tan k vent pipe and HV & LV connection box with new gaskit fixing including all materials
drain out of transformer oil in empty oil in empty oil barrel after maintenance top up the same
disconnection ,dismentelling ,reconnection of primary secondary cable
dismentelling ,refixing of primery ,secondory side stud busing including new gaskit fixing
supply of insulating material for N/A tape paspon paper cotton tape HT monoplus tape etc
dehydration and filteration of transformer oil
transport charge for filter machinetools & manpower etc
B) 100KVA, 550V/440V.dismentelling of top cover,inspection chhember 3 bnos conservator tan k vent pipe and HV & LV connection box with new gaskit fixing including all materials
drain out of transformer oil in empty oil in empty oil barrel after maintenance top up the same
disconnection ,dismentelling ,reconnection of primary secondary cable
dismentelling ,refixing of primery ,secondory side stud busing including new gaskit fixing
supply of insulating material for N/A tape paspon paper cotton tape HT monoplus tape etc
dehydration and filteration of transformer oil
transport charge for filter machinetools & manpower etc
C) 100KVA, 550V/440V. dismentelling of top cover,inspection chhember 3 bnos conservator tan k vent pipe and HV & LV connection box with new gaskit fixing including all materials
drain out of transformer oil in empty oil in empty oil barrel after maintenance top up the same
disconnection ,dismentelling ,reconnection of primary secondary cable
dismentelling ,refixing of primery ,secondory side stud busing including new gaskit fixing
supply of insulating material for N/A tape paspon paper cotton tape HT monoplus tape etc
dehydration and filteration of transformer oil
transport charge for filter machinetools & manpower etc
D) 100KVA, 550V/440V. dismentelling of top cover,inspection chhember 3 bnos conservator tan k vent pipe and HV & LV connection box with new gaskit fixing including all materials
drain out of transformer oil in empty oil in empty oil barrel after maintenance top up the same
disconnection ,dismentelling ,reconnection of primary secondary cable
dismentelling ,refixing of primery ,secondory side stud busing including new gaskit fixing
supply of insulating material for N/A tape paspon paper cotton tape HT monoplus tape etc
dehydration and filteration of transformer oil
transport charge for filter machinetools & manpower etc
E) 250KVA, 11KV/440V. supply and fixing of brass stud with insulator ( Bushing )
drain out of transformer oil in empty oil in empty oil barrel after maintenance top up the same
dismentelling ,refixing of primery ,secondory side stud busing including new gaskit fixing
dismentelling of top cover,inspection chamber stud bushes and making crock sheet 8 mm/6mm as sand where required basis
supply of insulating material for making connection of primary and seconday side cable
dehydration and filteration of transformer oil
labor charge for assembelling ,fitting testing commissioning etc
F) 250KVA, 11KV/440V. supply and fixing of brass stud with insulator ( Bushing )
drain out of transformer oil in empty oil in empty oil barrel after maintenance top up the same
dismentelling ,refixing of primery ,secondory side stud busing including new gaskit fixing
dismentelling of top cover,inspection chamber stud bushes and making crock sheet 8 mm/6mm as sand where required basis
supply of insulating material for making connection of primary and seconday side cable
dehydration and filteration of transformer oil
labor charge for assembelling ,fitting testing commissioning etc
G) 500KVA, 11KV/550V. drain out of transformer oil in empty oil from the transformer
dismentelling stud and taking out of damamaged gasket of fixing of new gasket insulator etc
dismentelling of top cover,inspection chamber etc and fixing new gasket of 70C X 8 mm
supply of insulating material for material after disconnection of inner jumper etc
dehydration and filteration of transformer oil
supply and fixing of primery stud
transport charge for filter machine testing machine tools and tackles etc
H) 500KVA, 11KV/550V. drain out of transformer oil in empty oil
dismentelling stud and taking out of damamaged gasket of fixing of new gasket insulator etc
dismentelling of top cover,inspection chamber ec , and fixing new gasket of 70X 8 mm
supply of insulating material after disconnection of inner jamper etc
dehydration and filteration of transformer oil
supply and fixing of primery stud
transport charge for filter machinetesting machine tools and tackles etc
Total impact of GST for the purpose of CTC
BENGAL ELECTRICAL ENTERPRISE (BID ID -1104777)
DUTTA ELECTRIC (BID ID -1104773)
tech_eval.pdf
fin_eval.pdf
aoc.pdf
boq_comp_chart.xlsx
xlsx
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