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| # | Company | Status |
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| 1 | Admitted-Finance | Admitted-Finance |
| 2 | Admitted-Finance | Admitted-Finance |
Tender Value
Refer Docs
EMD Value
₹27,000
Closing Date
14 Oct 2021, 1:00 pmClosed
EE EnM WS NW
DELHI JAL BAORD MU BLOCK PITAMPURA DELHI-34
Overhauling / Servicing of 1250 KVA transformer ELDEE Make at New Avantika BPS (re invite).
2021_DJB_209076_1
PRESS NIT NO. 11
Open Tender
Miscellaneous Works
Item Wise
45 days
EE EnM WSNW
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
Account No 50448339804
₹27,000
Yes
22 Nov 2021
30 Sept 2021
14 Oct 2021
30 Sept 2021
14 Oct 2021
30 Sept 2021
Disconnecting of HT supply from main HT panel after proper switching off 11 KV VCB discharging the supply.
Lifting the complete transformer with the help of Hydra and Heavy loader labour etc
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 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 and changing of design of LT side bushing assembly as per site requirement
Replacement of top cover gasket bushing oil seal & 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 and testing & checking of IR test with megger of winding
Filling of T/oil to up to top up 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
Complete cleaning and chemically washing of oily and muddy transformer body and painting of transformer with enamel paint.
Fixing and installation of transformers as per site requirement tightening of all connection of incoming and outgoing side and testing of transformer on load at site.
Loading /unloading and both side cartage
Hiring of 1250 KVA transformer, lifting and lowering the transformer and installation in the transformer room as per site requirement (30 days)
ROYAL INDIA (INTERNATIONAL)
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