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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹39.8 LAdmitted-Finance 1 225 5 6 SADAR BAZAR DELHI CANTT 110010 | NEW DELHI | DELHI | 110010 | L1 | Admitted-Finance | |
| 2 | L2₹40.1 L+₹37,552 (0.94%)Admitted-Finance NO 9 BYRAVESHWARA INDUSTRIAL ESTATE ANDRAHALLI MAIN ROAD NEAR PEENYA 2ND STAGE BENGALURU 560 091 | BENGALURU URBAN | KARNATAKA | 560091 | L2 | Admitted-Finance | |
| 3 | L3₹41.0 L+₹1.2 L (2.98%)Admitted-Finance | L3 | Admitted-Finance | |
| 4 | L4₹44.2 L+₹4.5 L (11.3%)Admitted-Finance WZ 1000 NANGAL RAYA PANKHA ROAD SOUTH WEST DELHI DELHI 110046 | DELHI | SOUTH WEST DELHI | DELHI | 110046 | L4 | Admitted-Finance | |
| 5 | L5₹45.2 L+₹5.4 L (13.6%)Admitted-Finance 00 BACHUAPAR RAJESULTANPUR ALAPUR AMBEDKAR NAGAR UTTAR PRADESH 224176 | AMBEDKAR NAGAR | UTTAR PRADESH | 224176 | L5 | Admitted-Finance |
| Sl No | Description | Qty | Unit | DS CONSTRUCTION L7 | MV Engineers And Contractors L6 | mayur enterprises L4 | Commercial Traders L8 | Vijay Electricals L2 | ALLIED CONSTRUCTION L3 | SB ENTERPRISES L5 | M P TYAGI ENGINEERS AND CONTRACTORS L1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | Disconnecting electrically and mechanically indoor/outdoor transformers inside the substation or outdoor type on outside plinth upto 1000 KVA capacity, carefully for major/minor repairs complete all as specified and directed by Engr-in-Charge. | 4 | Each Job | 500 ₹2,000 | 2,000 ₹8,000 | 5,000 ₹20,000 | 2,000 ₹8,000 | 900 ₹3,600 | 2,000 ₹8,000 | 999 ₹3,996 | 499 ₹1,996 Lowest |
| 2.00 | Material & labour for lifting of core assembly by opening of top cover and other items for checking of faults / repair and lowering / refixing the same in its original position after inspection to make it ready for transportation to carry out rewinding work in workshop including transportation of unservicieable transformer upto 1000 KVA capacity to workshop ( rate is deemed to be inclusive of transportation ,T&P and men power) complete all as specified and directed by Engr-in-Charge. | 8 | Each Job | 500 ₹4,000 | 5,500 ₹44,000 | 5,000 ₹40,000 | 4,000 ₹32,000 | 900 ₹7,200 | 2,000 ₹16,000 | 999 ₹7,992 | 499 ₹3,992 Lowest |
| 3.00 | Material & Labour for transportation of transformer of capacity upto 500/630 KVA from MES Yard to site location using Hydra/Crane and truck as per requirement to replace defective transformer including installation, testing and connecting at site and to deposit the same to MES Yard after receipt and installation of repaired transformer at site complete all as specified and directed by Engr-in-Charge.
Note:- Contractor must arrange for transportation and installation for replacement of transformer at site immediately after receipt of verbal/telephonic/written complaint from JE/Engr-in-Charge within 1 day. Any delay beyond 1 day post receipt of complaint shall be penalized @ Rs 2500/- per day and shall be recovered from next due RAR. | 2 | Each Job | 6,000 ₹12,000 | 5,000 ₹10,000 | 5,000 ₹10,000 | 4,000 ₹8,000 | 900 ₹1,800 Lowest | 3,000 ₹6,000 | 3,199 ₹6,398 | 1,499 ₹2,998 |
| 4.00 | Material & Labour for alternative arrangement by hiring, transportation of transformer of capacity 500 / 630 KVA in place of unserviceable transformer on hire basis for 15 days including, installation, connecting and testing of transformer and return back after installation of repaired transformer complete all as specified and directed by Engr-in-Charge.
Notes:-
(i) Contractor must arrange hired transformer including transportation and installation at site immediately after receipt of verbal/telephonic/written complaint from JE/Engr-in-Charge within 1 day. Any delay beyond 1 day post receipt of complaint shall be penalized @ Rs 3500/- per day and shall be recovered from next due RAR.
(ii) Repairing of transformer must be completed within 15 days after receipt of verbal/ telephonic/ written complaint from JE/Engr-in-Charge. In case of any delay, no extra claim will be entertained towards hiring charges beyond 15 days and the contractor shall not be allowed to shift the hired transformer until replaced by repaired transformer. In case of any kind of fault / defect occurred in hired transformer, the contractor shall have to arrange further replacement without any additional cost and shall repair the defect from his own expenses.
(iii) Contractor should check the available infrastructure and to be sure regarding safety of hired transformer before installation. The rate quoted is deemed to be including transportation cost, earthing lead etc. | 2 | Each Job | 25,000 ₹50,000 | 6,000 ₹12,000 | 5,000 ₹10,000 | 50,000 ₹1,00,000 | 5,000 ₹10,000 | 3,000 ₹6,000 | 2,999 ₹5,998 | 2,499 ₹4,998 Lowest |
| 5.00 | Taking out the unserviceable copper winding from transformer of capacity upto 250 KVA after opening top cover, and carrying out the following work complete all as specified and directed by Engr-in-Charge :-
(a) Dismantling of all attachment viz breather assembly, conservator, oil temperature gauge, HT/LT bushing etc. and keeping aside for reuse.
(b) Taking out the core with winding assembly.
(c) Removing of complete winding from core and dismantling the core, cleaning of core laminate sheet and keeping aside for reuse
(d) Cleaning of complete transformer tank oil fins, removing of sludge, and making the inside surface of tank dry by blowing of hot air as directed and specified.
(e) Painting of outside surfaces of transformer complete by means of spray machine as directed. Note :- In case the defective transformer not repaired & installed at site within the specified period of 15 days from the date of handing over of defective transformer/complaint to contractor, a penalty recovery @ Rs 2500/- per day will be charged from his dues. | 4 | Each Job | 500 ₹2,000 Lowest | 9,900 ₹39,600 | 5,000 ₹20,000 | 15,000 ₹60,000 | 900 ₹3,600 | 2,000 ₹8,000 | 1,999 ₹7,996 | 1,999 ₹7,996 |
| 6.00 | All as per item No 5 here-in-before but capacity of transformer 315 to 1000 KVA complete all as specified and directed by Engr-in-Charge. | 4 | Each Job | 500 ₹2,000 Lowest | 11,000 ₹44,000 | 5,000 ₹20,000 | 25,000 ₹1,00,000 | 900 ₹3,600 | 2,500 ₹10,000 | 2,199 ₹8,796 | 2,499 ₹9,996 |
| 7.00 | (a) Repairs to the transformer of capacity upto 250 KVA as follows :-
(i) Rewinding of HT/LT leg coil complete using copper wire /strip of appropriate gauge, size and turn as per existing with double paper coated insulation including all requisite insulating materials like packing sleeves, separator, tapes etc. heating, varnishing the core and winding assembly after framing up top and bottom steel structure of transformer complete all as specified and directed by Engr-in-Charge.
(ii) Replacement of all insulating materials other than incorporated for rewinding of HT/LT coils as per existing.
(iii) Fixing only HT procelain bushing with studs, nuts, washers 3 Nos. and LT procelain bushing with studs, nuts, and washers 4 Nos. and connection with primary and secondary windings and reconnecting with the main terminals as required and directed.
(iv) Fixing only breather assembly, conservator, oil temperature gauge after proper cleaning, minor repairs etc. as required and directed.
(v) Replacement of all unserviceable gasket from top cover, HT/LT bushing with new one by using rubberised gasket sheet 4.0mm/6.0mm thick duly pasted with suitable adhesive .
(vi) Replacement of unserviceable bolts with new one and fixing of existing serviceable bolts, nuts, washers of different sizes and tightening properly.
(vii) Repositioning of core and winding assembly inside the tank, assembling complete unit and making the transformer ready for filling oil and subsequent testing as directed.
(viii) Filling/topping up of new transformer oil of required quantities . | 4 | Each Job | 500 ₹2,000 Lowest | 7,800 ₹31,200 | 5,000 ₹20,000 | 25,000 ₹1,00,000 | 900 ₹3,600 | 3,000 ₹12,000 | 5,199 ₹20,796 | 2,499 ₹9,996 |
| 7.01(b) Material & Labour for transportation of repaired transformer to the original position (from where taken-down), disconnecting the alternative transformer, taking down the same, Re-installation of repaired indoor/outdoor transformer on 4/6 pole structure/plinth/inside sub station, connecting electrically and mechanically, testing and commissioning complete all as specified and directed by Engr-in-Charge. (c) The following routine test as per IS 1180 (Part I) -2014 shall be carried out :- (i) Measurement of winding resistance. (ii) Measurement of voltage ratio and check of voltage vector relationship. (iii) Measurement of impedance voltage/short circuit impedance (principal tapping) and load loss . (iv) Measurement of no load loss and current. (v) Measurement of insulation resistance. (vi) Dielectric tests (d) The contractor shall give written warranty of one year from the date of sucessfull testing and installation of transformer. The contractor shall submit test report from repair workshop/manufacturer for above mentioned test. Note :- HT / LT leg coils copper wire/strip and transformer oil required shall be measured and paid separately under relevant items of this Schedule here-in-after as supply only. | |||||||||||
| 8.00 | All as per item No 7 here-in -before but capacity of transformer 315 to 1000 KVA complete all as specified and directed by Engr-in-Charge. | 4 | Each Job | 500 ₹2,000 Lowest | 9,900 ₹39,600 | 5,000 ₹20,000 | 75,000 ₹3,00,000 | 900 ₹3,600 | 3,000 ₹12,000 | 5,599 ₹22,396 | 2,499 ₹9,996 |
| 9.00 | Supply only HT coils with super enamelled copper wire /DPC of high quality duly matching with the existing guage and impedance complete all as specified and directed by Engr-in-Charge. | 800 | Kg | 950 ₹7,60,000 | 660 ₹5,28,000 | 600 ₹4,80,000 | 1,150 ₹9,20,000 | 600 ₹4,80,000 | 550 ₹4,40,000 Lowest | 609 ₹4,87,200 | 599 ₹4,79,200 |
Tender Value
₹49 L
EMD Value
₹98,000
Closing Date
4 Aug 2026, 6:00 pmClosed
GE Utility Electric Supply
GE Utility Electric Supply DELHI CANTT-10
REPAIR AND MAINTENANCE OF TRANSFORMERS RMU BATTERY CHARGER FEEDER PILLAR WITH CONNECTED ITEMS AND REPAIR AND MAINTENANCE DAMAGED 11 0.415 KV CABLE AND ELECTRICAL BREAK DOWN INCLUDING FAULT DETECTION LOCALIZATION RECTIFICATION AND ALLIED WORKS IN 11 K
2026_MES_778397_1
GE ELECT/TOKEN-05/2026-2027
Open Tender
Electrical and Maintenance Works
Item Rate
270 days
GE Utility Electric Supply
AS PER TENDER DOCUMENTS
7 documents required · 7 mandatory
₹500
GE Utility Electric Supply
₹98,000
13 Aug 2026
14 Jul 2026
6 Aug 2026
14 Jul 2026
4 Aug 2026
28 Jul 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Disconnecting electrically and mechanically indoor/outdoor transformers inside the substation or outdoor type on outside plinth upto 1000 KVA capacity, carefully for major/minor repairs complete all as specified and directed by Engr-in-Charge. | 4 | Each Job | - | - |
| - | Material & labour for lifting of core assembly by opening of top cover and other items for checking of faults / repair and lowering / refixing the same in its original position after inspection to make it ready for transportation to carry out rewinding work in workshop including transportation of unservicieable transformer upto 1000 KVA capacity to workshop ( rate is deemed to be inclusive of transportation ,T&P and men power) complete all as specified and directed by Engr-in-Charge. | 8 | Each Job | - | - |
| - | Material & Labour for transportation of transformer of capacity upto 500/630 KVA from MES Yard to site location using Hydra/Crane and truck as per requirement to replace defective transformer including installation, testing and connecting at site and to deposit the same to MES Yard after receipt and installation of repaired transformer at site complete all as specified and directed by Engr-in-Charge.
Note:- Contractor must arrange for transportation and installation for replacement of transformer at site immediately after receipt of verbal/telephonic/written complaint from JE/Engr-in-Charge within 1 day. Any delay beyond 1 day post receipt of complaint shall be penalized @ Rs 2500/- per day and shall be recovered from next due RAR. | 2 | Each Job | - | - |
| - | Material & Labour for alternative arrangement by hiring, transportation of transformer of capacity 500 / 630 KVA in place of unserviceable transformer on hire basis for 15 days including, installation, connecting and testing of transformer and return back after installation of repaired transformer complete all as specified and directed by Engr-in-Charge.
Notes:-
(i) Contractor must arrange hired transformer including transportation and installation at site immediately after receipt of verbal/telephonic/written complaint from JE/Engr-in-Charge within 1 day. Any delay beyond 1 day post receipt of complaint shall be penalized @ Rs 3500/- per day and shall be recovered from next due RAR.
(ii) Repairing of transformer must be completed within 15 days after receipt of verbal/ telephonic/ written complaint from JE/Engr-in-Charge. In case of any delay, no extra claim will be entertained towards hiring charges beyond 15 days and the contractor shall not be allowed to shift the hired transformer until replaced by repaired transformer. In case of any kind of fault / defect occurred in hired transformer, the contractor shall have to arrange further replacement without any additional cost and shall repair the defect from his own expenses.
(iii) Contractor should check the available infrastructure and to be sure regarding safety of hired transformer before installation. The rate quoted is deemed to be including transportation cost, earthing lead etc. | 2 | Each Job | - | - |
| - | Taking out the unserviceable copper winding from transformer of capacity upto 250 KVA after opening top cover, and carrying out the following work complete all as specified and directed by Engr-in-Charge :-
(a) Dismantling of all attachment viz breather assembly, conservator, oil temperature gauge, HT/LT bushing etc. and keeping aside for reuse.
(b) Taking out the core with winding assembly.
(c) Removing of complete winding from core and dismantling the core, cleaning of core laminate sheet and keeping aside for reuse
(d) Cleaning of complete transformer tank oil fins, removing of sludge, and making the inside surface of tank dry by blowing of hot air as directed and specified.
(e) Painting of outside surfaces of transformer complete by means of spray machine as directed. Note :- In case the defective transformer not repaired & installed at site within the specified period of 15 days from the date of handing over of defective transformer/complaint to contractor, a penalty recovery @ Rs 2500/- per day will be charged from his dues. | 4 | Each Job | - | - |
| - | All as per item No 5 here-in-before but capacity of transformer 315 to 1000 KVA complete all as specified and directed by Engr-in-Charge. | 4 | Each Job | - | - |
| - | (a) Repairs to the transformer of capacity upto 250 KVA as follows :-
(i) Rewinding of HT/LT leg coil complete using copper wire /strip of appropriate gauge, size and turn as per existing with double paper coated insulation including all requisite insulating materials like packing sleeves, separator, tapes etc. heating, varnishing the core and winding assembly after framing up top and bottom steel structure of transformer complete all as specified and directed by Engr-in-Charge.
(ii) Replacement of all insulating materials other than incorporated for rewinding of HT/LT coils as per existing.
(iii) Fixing only HT procelain bushing with studs, nuts, washers 3 Nos. and LT procelain bushing with studs, nuts, and washers 4 Nos. and connection with primary and secondary windings and reconnecting with the main terminals as required and directed.
(iv) Fixing only breather assembly, conservator, oil temperature gauge after proper cleaning, minor repairs etc. as required and directed.
(v) Replacement of all unserviceable gasket from top cover, HT/LT bushing with new one by using rubberised gasket sheet 4.0mm/6.0mm thick duly pasted with suitable adhesive .
(vi) Replacement of unserviceable bolts with new one and fixing of existing serviceable bolts, nuts, washers of different sizes and tightening properly.
(vii) Repositioning of core and winding assembly inside the tank, assembling complete unit and making the transformer ready for filling oil and subsequent testing as directed.
(viii) Filling/topping up of new transformer oil of required quantities . | 4 | Each Job | - | - |
| - | (b) Material & Labour for transportation of repaired transformer to the original position (from where taken-down), disconnecting the alternative transformer, taking down the same, Re-installation of repaired indoor/outdoor transformer on 4/6 pole structure/plinth/inside sub station, connecting electrically and mechanically, testing and commissioning complete all as specified and directed by Engr-in-Charge.
(c) The following routine test as per IS 1180 (Part I) -2014 shall be carried out :-
(i) Measurement of winding resistance.
(ii) Measurement of voltage ratio and check of voltage vector relationship.
(iii) Measurement of impedance voltage/short circuit impedance (principal tapping) and load loss .
(iv) Measurement of no load loss and current.
(v) Measurement of insulation resistance.
(vi) Dielectric tests
(d) The contractor shall give written warranty of one year from the date of sucessfull testing and installation of transformer. The contractor shall submit test report from repair workshop/manufacturer for above mentioned test.
Note :- HT / LT leg coils copper wire/strip and transformer oil required shall be measured and paid separately under relevant items of this Schedule here-in-after as supply only. | - | - | - | - |
| 8 | All as per item No 7 here-in -before but capacity of transformer 315 to 1000 KVA complete all as specified and directed by Engr-in-Charge. | 4 | Each Job | - | - |
| - | Supply only HT coils with super enamelled copper wire /DPC of high quality duly matching with the existing guage and impedance complete all as specified and directed by Engr-in-Charge. | 800 | Kg | - | - |
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