Repairing Of 1600 Kva Transformer No.1 (Kirloskar Make) 11 Kv/3.3 Kv At Ghonda-Ii Sps.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
23 Dec 2024
0 days left
EMD
23500
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
ghonda → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repairing Of 1600 Kva Transformer No.1 (Kirloskar Make) 11 Kv/3.3 Kv At Ghonda-Ii Sps.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling of transformer, removing all the base frame nut//bolt and disconnecting HT cable connection as well as outgoing connection. Dismantling the complete transformer. Removing the top cover, oil tank, silica jel breather and fins etc. lifting the core and coils from the transformer tank. |
| 2 | Rewinding of 11 KV HT winding limbs, removing the burnt winding. Providing the new TPC copper strips and making the new HT coils as per original. Fixing the coil in transformer core with proper HT insulation. Making the connection and brazing the same with silver mixed copper rod and insulation with HT insulation. |
| 3 | Re-insulation of 3.3 KV winding limbs, Annealing and cleaning the copper strips. Re-insulation of copper strips with craft paper tape and making the coils as per original shape. Fixing the coils in transformer corewith proper insulation. Making the connection and brazing the same with silver mixed copper rod and insulation with krapt insulation. |
| 4 | Fixing the core and coil in the transformer tank with safe and sound condition. Replacement of top cover gasket and insulator gasket oil seal for stopping the leakage. Replacement of silica jel. |
| 5 | P/Fixing of winding protection pad. |
| 6 | Filling of T/oil to up to top us level as required to make power. |
| 7 | Dehydration of transformer oil. |
| 8 | Assembling the complete transformer. |
| 9 | Lifting and lowering the transformer from the DJB site. |
AI Tender Summary
Tender Timeline
Dec 16, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedDec 23, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedDec 23, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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