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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹13.3 LAdmitted-Finance | L1 | Admitted-Finance | |
| 2 | L2₹14.1 L+₹87,423.84 (6.60%)Admitted-Finance | L2 | Admitted-Finance |
| Sl No | Description | Qty | Unit | M.B. Enterprises L1 | A.S.ENTERPRISES L2 |
|---|---|---|---|---|---|
| 1.01 | Dismantling of 11/ 0.4 KV power supply of transformer after draw out the VCB from the respective chambers by an expert person from HT panel & transformer. | 2 | Job | 12,780 ₹15,080.4 Lowest | 12,960 ₹15,292.8 |
| 1.02 | Dismantling the complete transformer. Removing the top cover, oil tank, silica Gel breather and fins etc. lifting the core and coils from the transformer tank. | 2 | Job | 18,720 ₹22,089.6 Lowest | 18,900 ₹22,302 |
| 1.03 | DE brazing of connections, dismantling of old winding from the transformer core, dismantling of damaged core punching from the T/r, straightening, smoothening of damaged core punching cleaning of old varnish chemically and phosphating treatment of all the core punching F class core plate varnish coating in automatic varnish coating tunnel type temperature controlled conveyorised baking oven uniform thickness test on varnished and baked core punching. Assembling of core punching in T/r by staggering repressing hydraulically, locking of complete assembled T/r core | 2 | Job | 78,300 ₹92,394 Lowest | 79,200 ₹93,456 |
| 1.04 | 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. | 6 | Job | 2,97,000 ₹3,50,460 Lowest | 3,56,400 ₹4,20,552 |
| 1.05 | Re-insulation of 0.4 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 core with proper LT insulation. Making the connection and brazing the same with silver mixed copper rod and insulation with LT insulation varnishing the HT winding with Dr. Beck oil proof varnish and baking the same. | 6 | Job | 1,75,500 ₹2,07,090 Lowest | 1,78,200 ₹2,10,276 |
| 1.06 | 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 Gel. | 2 | Job | 28,800 ₹33,984 Lowest | 28,980 ₹34,196.4 |
| 1.07 | Repairing of tape changer. | 1 | Job | 18,000 ₹21,240 Lowest | 18,450 ₹21,771 |
| 1.08 | Filling the new transformer oil make Power. | 820 | Ltr | 1,18,080 ₹1,39,334.4 Lowest | 1,18,818 ₹1,40,205.24 |
| 1.09 | Dehydration of transformer oil. | 2 | Job | 14,220 ₹16,779.6 Lowest | 14,400 ₹16,992 |
| 1.10 | Assembling the complete transformer and installation the same and testing on load at site. | 2 | Job | 20,700 ₹24,426 Lowest | 20,880 ₹24,638.4 |
Tender Value
Refer Docs
EMD Value
₹26,900
Closing Date
19 Sept 2025, 11:15 amClosed
EE ENM M III
Delhi Jal Board C-Block Near Divya Jyoti Apartment, Sector-19 BPS Rohini, Delhi-89
Repairing of 2 nos of ELDEE make 400 KVA transformers Sr No LD4695 N LD4696 at Narela BPS AC 01
2025_DJB_278113_3
NIT No. 11(2025-26)M-III
Open Tender
Miscellaneous Works
Item Rate
45 days
EE ENM M III
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
Account No 50448339804
₹26,900
Yes
27 Sept 2025
12 Sept 2025
19 Sept 2025
12 Sept 2025
19 Sept 2025
12 Sept 2025
Dismantling of 11/ 0.4 KV power supply of transformer after draw out the VCB from the respective chambers by an expert person from HT panel & transformer.
Dismantling the complete transformer. Removing the top cover, oil tank, silica Gel breather and fins etc. lifting the core and coils from the transformer tank.
DE brazing of connections, dismantling of old winding from the transformer core, dismantling of damaged core punching from the T/r, straightening, smoothening of damaged core punching cleaning of old varnish chemically and phosphating treatment of all the core punching F class core plate varnish coating in automatic varnish coating tunnel type temperature controlled conveyorised baking oven uniform thickness test on varnished and baked core punching. Assembling of core punching in T/r by staggering repressing hydraulically, locking of complete assembled T/r core
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.
Re-insulation of 0.4 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 core with proper LT insulation. Making the connection and brazing the same with silver mixed copper rod and insulation with LT insulation varnishing the HT winding with Dr. Beck oil proof varnish and baking the same.
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 Gel.
Repairing of tape changer.
Filling the new transformer oil make Power.
Dehydration of transformer oil.
Assembling the complete transformer and installation the same and testing on load at site.
Transformer lifting & lowering with the help of hydra and heavy loader labour.
Hiring of 400 KVA transformer & testing the same including cartage, loading and unloading both side.
A.S.ENTERPRISES (BID ID -1620758)
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