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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹7.3 LAccepted-Finance | L1 | Accepted-Finance ok | |
| 2 | L2₹7.6 L+₹26,377.96 (3.61%)Accepted-Finance | L2 | Accepted-Finance ok | |
| 3 | Not Admitted-Finance | - | Not Admitted-Finance Others-Rejected due to non submission of FDR | |
| 4 | Not Admitted-Fee/PreQual/Technical CW 545 SANJAY GANDHI TRANSPORT NAGAR NEW DELHI 110042 | NORTH | DELHI | 110042 | - | Not Admitted-Fee/PreQual/Technical Not Complied with technical specification |
| Sl No | Description | Qty | Unit | A.S.ENTERPRISES L2 | M.B. Enterprises L1 |
|---|---|---|---|---|---|
| 1.01 | Disconnecting of HT supply form main HT panel after proper switching off 11KV OCB discharging the supply. Complete drain out of transformer oil from transformer to empty oil drum by oil machine, dismantling of conservator tank all protection relays cable end boxes vent pipes and other items as required. | 1 | Job | 35,100 ₹41,418 | 34,200 ₹40,356 Lowest |
| 1.02 | Cleaning of transformer oil tank and removing of sludge settled in the bottom with the help of vacuum pressure cleaning machine thoroughly, cleaning of core and winding of transformer with hot oil and proper safety precaution to prevent the winding damage as required etc. | 1 | Job | 69,480 ₹81,986.4 | 69,300 ₹81,774 Lowest |
| 1.03 | heating the HT & LT winding with inductance heating, removing the moisture. Improvement the IT value of HT & LT winding | 1 | Job | 92,430 ₹1,09,067.4 | 91,800 ₹1,08,324 Lowest |
| 1.04 | Repairing of tape changer | 1 | Job | 39,420 ₹46,515.6 | 39,150 ₹46,197 Lowest |
| 1.05 | Repairing of 3.3KV HT bushing rod | 4 | Jobs | 18,000 ₹21,240 | 16,920 ₹19,965.6 Lowest |
| 1.06 | Replacement of top cover gasket vertical vent gasket & missing hardware to stop the oil leakage. | 1 | Job | 41,400 ₹48,852 | 40,500 ₹47,790 Lowest |
| 1.07 | Replacement of Silica Gel | 1 | Job | 3,492 ₹4,120.56 | 3,150 ₹3,717 Lowest |
| 1.08 | Checking & matching of control wiring of all protection relays and calibration of bucchlaz relay and protection relays testing the same | 1 | Job | 25,470 ₹30,054.6 | 24,300 ₹28,674 Lowest |
| 1.09 | Complete assembling of transformer tightening of all connection of incoming and outgoing side and testing & checking of IR test with megger of winding & cable of both sides with HI pot machine. | 1 | Job | 42,480 ₹50,126.4 | 41,400 ₹48,852 Lowest |
| 1.10 | Filling of transformer oil up to top up level as required make- Power/Savita | 836 | Ltrs | 1,12,860 ₹1,33,174.8 | 1,10,602.8 ₹1,30,511.3 Lowest |
Tender Value
Refer Docs
EMD Value
₹15,000
Closing Date
13 Oct 2025, 2:30 pmClosed
EnM HP I
DELHI JAL BOARD GOVT OF NCT OF DELHI OFFICE OF THE EXECUTIVE ENGINEER EnM HP I HAIDERPUR WATER WORKS DELHI 110085
Servicing Overhauling of 3500 KVA ETE make transformer no 1 with allied works installed at CWPH HP I
2025_DJB_279286_6
NITNo.6
Open Tender
Miscellaneous Works
Works
60 days
HAIDERPUR WATER WORKS DELHI 110085
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
Delhi Jal Board Delhi
₹15,000
31 Oct 2025
4 Oct 2025
13 Oct 2025
4 Oct 2025
13 Oct 2025
4 Oct 2025
Disconnecting of HT supply form main HT panel after proper switching off 11KV OCB discharging the supply. Complete drain out of transformer oil from transformer to empty oil drum by oil machine, dismantling of conservator tank all protection relays cable end boxes vent pipes and other items as required.
Cleaning of transformer oil tank and removing of sludge settled in the bottom with the help of vacuum pressure cleaning machine thoroughly, cleaning of core and winding of transformer with hot oil and proper safety precaution to prevent the winding damage as required etc.
heating the HT & LT winding with inductance heating, removing the moisture. Improvement the IT value of HT & LT winding
Repairing of tape changer
Repairing of 3.3KV HT bushing rod
Replacement of top cover gasket vertical vent gasket & missing hardware to stop the oil leakage.
Replacement of Silica Gel
Checking & matching of control wiring of all protection relays and calibration of bucchlaz relay and protection relays testing the same
Complete assembling of transformer tightening of all connection of incoming and outgoing side and testing & checking of IR test with megger of winding & cable of both sides with HI pot machine.
Filling of transformer oil up to top up level as required make- Power/Savita
P/Fixing of winding protection pad
Dehydration & filtration of complete transformer oil and checking the die electric strength up to 50 KV at site as required
Complete cleaning and chemically washing of oily and muddy transformer body and painting of transformer with enamel paint
Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr. Long etc. with charcoal/coke and salt as required DSR - 5.4
Supplying and laying 25 mm X 5 mm G.I. Strip at 0.50 meter below ground as strip earth electrode, including connection/terminating with G.I. nut bolt, spring, washer etc. as required (Jointing shall be done by overlapping and with 2 sets of G.I. nut bol & spring washer spaced at 50 mm) DSR-5.9
Earthing with copper plate 600 mm X 600 mm X 3 mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr. Long etc. with charcoal/coke and salt as required DSR - 5.6
Supplying and laying 25 mm X 5 mm copper Strip at 0.50 meter below ground as strip earth electrode, including connection/terminating with G.I. nut bolt, spring, washer etc. as required (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50 mm) DSR-5.8
A.S.ENTERPRISES (BID ID -1629677)
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