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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹13.6 LAccepted-Finance | L1 | Accepted-Finance ok | |
| 2 | L2₹13.6 L+₹3,540 (0.26%)Accepted-Finance | L2 | Accepted-Finance Ok |
| Sl No | Description | Qty | Unit | M.B. Enterprises L1 | A.S.ENTERPRISES L2 |
|---|---|---|---|---|---|
| 1.00 | Disconnecting of HT supply from main HT panel after proper switching off 11 KV VCB 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. | 2 | Jobs | 50,000 ₹59,000 Lowest | 51,000 ₹60,180 |
| 2.00 | Cleaning of transformer oil tank and removing of sludge settled in the bottom with the help of vacuum pressure of cleaning machine thoroughly, cleaning of core and winding of transformer with hot oil and proper safety precaution to prevent the winding damage as required, cutting of old overheated insulation of winding and re-insulation of weak point with the help of HT insulation material and proper taping etc. | 2 | Jobs | 1,56,000 ₹1,84,080 Lowest | 1,56,600 ₹1,84,788 |
| 3.00 | Cleaning of winding with DC 2-26 | 250 | Nos. | 77,500 ₹91,450 Lowest | 78,750 ₹92,925 |
| 4.00 | Replacement of top cover gasket vertical vent gasket & missing hardware to stop the oil leakage. | 2 | Jobs | 53,000 ₹62,540 Lowest | 53,600 ₹63,248 |
| 5.00 | Replacement of silica gel. | 2 | Jobs | 5,200 ₹6,136 Lowest | 5,300 ₹6,254 |
| 6.00 | Repairing of tape changer. | 1 | Job | 29,500 ₹34,810 Lowest | 29,900 ₹35,282 |
| 7.00 | Repairing of LT Copper bolt and pam, remettaling and finishing the same as per original shape and size. | 8 | Jobs | 1,80,000 ₹2,12,400 Lowest | 1,82,400 ₹2,15,232 |
| 8.00 | Checking & matching of control wiring of all protection relays and calibration of Buchholz Relay and protection relays testing the same. | 2 | Jobs | 32,000 ₹37,760 Lowest | 32,300 ₹38,114 |
| 9.00 | Complete assembling of transformer, cleaning of complete 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. | 2 | Jobs | 59,000 ₹69,620 Lowest | 59,700 ₹70,446 |
| 10.00 | Providing & Fixing of winding protection pad. | 2 | Jobs | 37,000 ₹43,660 Lowest | 37,500 ₹44,250 |
Tender Value
Refer Docs
EMD Value
₹27,500
Closing Date
4 Sept 2025, 2:30 pmClosed
Executive Engineer (EnM)HP-II
OFFICE OF THE EXECUTIVE ENGINEER (EnM) HP-II DELHI JAL BOARD GOVT OF NCT OF DELHI HAIDER PUR WATER WORKS, DELHI 110085
Renovation/ Overhauling/ Dehydration of 2000 KVA Bharat Bijlee make Transformer No.5 and 6 at Clear Water Pump House, HP-II.
2025_DJB_277284_1
NIT-07/(2025-26)/HP-II
Open Tender
Miscellaneous Works
Works
60 days
EE(EnM)HP-II
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
DJB
₹27,500
17 Sept 2025
26 Aug 2025
4 Sept 2025
26 Aug 2025
4 Sept 2025
26 Aug 2025
Disconnecting of HT supply from main HT panel after proper switching off 11 KV VCB 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 of cleaning machine thoroughly, cleaning of core and winding of transformer with hot oil and proper safety precaution to prevent the winding damage as required, cutting of old overheated insulation of winding and re-insulation of weak point with the help of HT insulation material and proper taping etc.
Cleaning of winding with DC 2-26
Replacement of top cover gasket vertical vent gasket & missing hardware to stop the oil leakage.
Replacement of silica gel.
Repairing of tape changer.
Repairing of LT Copper bolt and pam, remettaling and finishing the same as per original shape and size.
Checking & matching of control wiring of all protection relays and calibration of Buchholz Relay and protection relays testing the same.
Complete assembling of transformer, cleaning of complete 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.
Providing & Fixing of winding protection pad.
Repairing of cooling fins, replacement of cooling fins gasket and oil seal for stopping the leakage.
Filling of T/oil to up to top up level as required to make power. Make – Savita/ Power
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.
Insulating the bus bar with epoxy paint.
A.S.ENTERPRISES (BID ID -1617396)
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