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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance BE BLOCK 396 BACK SIDE GALI NO 7 HARI NAGAR SOUTH WEST DELHI DELHI 110064 | WEST DELHI | DELHI | 110064 | Admitted-Finance |
| 2 | Admitted-Finance | Admitted-Finance |
Tender Value
Refer Docs
EMD Value
₹4,200
Closing Date
26 Feb 2022, 12:00 pmClosed
OFFICE OF THE EXECUTIVE ENGINEER (E and M) M-1
CHITRA VIHAR BPS LAXMI NAGAR DELHI
Dehydration/Overhauling of 750 KVA transformers at ChitraVihar B.P. Station.
2022_DJB_217038_18
NIT No. 14 (21-22)
Open Tender
Miscellaneous Works
Works
30 days
ChitraVihar B.P. Station.
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
Account No 50448339804
₹4,200
16 Mar 2022
19 Feb 2022
26 Feb 2022
19 Feb 2022
26 Feb 2022
19 Feb 2022
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.
Complete cleaning and chemically washing of oily and muddy transformer body
Cleaning of transformer oil tank and removing of oil sludge setteled in the bottom with the help of vacuum pressure cleaning machine thoroughly, cleaning of core and winding of transformer with the 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 oil leakage from transformer.
Replacement of silica gel as required.
Complete assembling of transformer cleaning of complete transformer tightening of all connection of incoming and outgoing side and testing and checking of IR test with megger of winding & cable of both side with Hi pot machine.
Filling of T/oil to up to level as required to make power
Dehydration & filtration of complete transformer oil and checking the die electric strength up to 50 KV at site as required
Aqua Mech Systems
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