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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹8.1 LAdmitted-Finance | ₹8.1 L | L1 | Admitted-Finance |
| 2 | L2₹8.4 LAdmitted-Finance | ₹8.4 L | L2 | Admitted-Finance |
| Sl No | Description | Qty | Unit | M.B. Enterprises L2 | A.S.ENTERPRISES L1 |
|---|---|---|---|---|---|
| 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 | Job | 42,500 ₹50,150 | 42,400 ₹50,032 |
| 2.00 | 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, 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 | Job | 1,29,000 ₹1.5 L | 1,28,700 ₹1.5 L |
| 3.00 | Replacement of top cover gasket vertical vent gasket & missing hardware to stop the oil leakage. | 2 | Job | 47,500 ₹56,050 | 47,300 ₹55,814 |
| 4.00 | Replacement of silica gel. | 2 | Job | 6,500 ₹7,670 | 6,000 ₹7,080 |
| 5.00 | Repairing of Tap Changer | 1 | Job | 33,200 ₹39,176 | 32,500 ₹38,350 |
| 6.00 | Checking & Matching of control wiring of all protection relays and calibration of bucchlaz relay and protection relays testing the same | 2 | Job | 30,000 ₹35,400 | 29,700 ₹35,046 |
| 7.00 | 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 | Job | 55,500 ₹65,490 | 55,000 ₹64,900 |
| 8.00 | Filling of T/oil up to top up level as required to make power. | 627 | Ltr | 93,423 ₹1.1 L | 84,645 ₹99,881.10 |
| 9.00 | P/Fixing of winding protection pad. | 2 | Sets | 30,000 ₹35,400 | 29,700 ₹35,046 |
| 10.00 | Repair of cooling fins, replacement of cooling fins gasket and oil seal for stopping the leakage. | 16 | Job | 1,76,000 ₹2.1 L | 1,62,400 ₹1.9 L |
Tender Value
Refer Docs
EMD Value
₹16,300
Closing Date
7 Jan 2026, 3:00 pmClosed
EXECUTIVE ENGINEER (EM) M-11
GREATER KAILASH, PART-I, NEW DELHI
Servicing / dehydration of 1 and 2 No. 1600KVA 11/3.3 KV Kirloskar make transformer at MBR BPS Greater Kailash -I
2025_DJB_283832_27
NIT No. 22/EE(EM)M-11/(25-26)
Open Tender
Electrical Work/ Equipment
60 days
EXECUTIVE ENGINEER (E/M) M-11
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
Delhi Jal Board
₹16,300
Yes
21 Jan 2026
30 Dec 2025
7 Jan 2026
30 Dec 2025
7 Jan 2026
30 Dec 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 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.
Replacement of top cover gasket vertical vent gasket & missing hardware to stop the oil leakage.
Replacement of silica gel.
Repairing of Tap Changer
Checking & Matching of control wiring of all protection relays and calibration of bucchlaz 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.
Filling of T/oil up to top up level as required to make power.
P/Fixing of winding protection pad.
Repair of cooling fins, replacement of cooling fins gasket and oil seal for stopping the leakage.
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.
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