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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹20.6 LAccepted-Finance | L1 | Accepted-Finance OK | |
| 2 | L2₹21.6 L+₹1.0 L (4.88%)Accepted-Finance | L2 | Accepted-Finance OK | |
| 3 | L3₹22.2 L+₹1.6 L (7.76%)Accepted-Finance | L3 | Accepted-Finance OK |
Tender Value
Refer Docs
EMD Value
₹46,000
Closing Date
13 Jan 2025, 1:15 pmClosed
Er. Yogesh Lohchab
WAZIRABAD WATER WORKS TIMARPUR DELHI
Repairing of 2250KVA, 11/3.3 KV transformer at 2nd 40 MGD Plant at Wazirabad water works. (Re-invite)
2025_DJB_268056_1
NIT No. 12 (2024-25) (Re-invite)
Open Tender
Miscellaneous Works
Item Rate
60 days
WAZIRABAD WATER WORKS TIMARPUR DELHI
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
DJBEMD A/c No-50448339804
₹46,000
15 Jan 2025
6 Jan 2025
13 Jan 2025
6 Jan 2025
13 Jan 2025
6 Jan 2025
6 Jan 2025 - 13 Jan 2025
Disconnecting of HT supply from main HT Panel after proper switching off 11 KV MOCB 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
Rewinding of 11 KV HT winding limbs, removing the burnt winding. Providing the new DPC 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 Varnishing the HT winding with Dr.Beck oil proof varnish and baking the same.
Rewinding of 3.3KV HT winding limbs, removing the burnt winding. Providing the new DPC 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 Varnishing the HT winding with Dr.Beck oil proof varnish and baking the same.
Replacement of top cover gasket vertical vent gasket & missing hardware to stop the oil leakage.
Repairing of tape changer
Repairing of LT Copper bolt, remettaling and finishing the same as per original shape and size
Replacement of HT Insulator
Replacement of 0.4 KV insulator
Filling the new transformer oil make- HP CL /BP CL/ IO CL
Dehydration & filtration of complete transformer oil and checking the side electric strength up to 50 KV at site as required.
Assembling the complete transformer and installation, Complete cleaning and chemically washing of oily and muddy transformer body and painting of transformer with enamel paint and testing on load at site
Transformer lifting & lowering with the help of hydra and heavy loader labour
defence engineers (india) (BID ID -1561670)
AQUA GASEOUS CONTROLS (INDIA) (BID ID -1561639)
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