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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance | Admitted-Finance |
| 2 | Admitted-Finance A 1 BLOCK A ASTHA APRTMENT BHOJUBEER NEAR CIRCUIT HOUSE VARANASI UTTAR PRADESH 221002 UDYAM UP 75 0008931 | VARANASI | UTTAR PRADESH | 221002 | Admitted-Finance |
| 3 | Admitted-Finance | Admitted-Finance |
| 4 | Admitted-Finance | Admitted-Finance |
Tender Value
Refer Docs
EMD Value
₹52,680
Closing Date
27 Feb 2025, 1:00 pmClosed
SE Workshop Varanasi
OFFICE OF THE SUPERINTENDING ENGINEER ELECTRICITY WORKSHOP CIRCLE PURVANCHAL VIDYUT VITRAN NIGAM LTD. 3rdFLOOR NEW BUILDING ,BHELUPUR POWER HOUSE VARANASI
Repairing of 33/0.4kv 250,400,630 and 1000 KVA Damage Transformer
2025_PVVNV_1008614_1
117/EWSC(V)/24-25
Open Tender
Electrical Works
Turn-key
365 days
Varanasi
As per tender specification
2 documents required · 2 mandatory
₹3,540
EE EWD Varanasi
₹52,680
24 Mar 2025
20 Feb 2025
27 Feb 2025
20 Feb 2025
27 Feb 2025
20 Feb 2025
Repairing of 33/0.4 KV 250 KVA Transformers
Labour charges for Pre-inspection of transformers at PuVVNL site/ workshop for estimation involving major repairs unloading of T/f at Contractor's works & repair of T/f, as detailed below:- Opening of transformer cover, draining of oil, if any de-tanking core and coil assembly, and replacement of damaged parts, minor repair of core and tank (if required). Cleaning washing of dust & dirt etc. from all parts including core tank, Cooling tubes of radiators, removal of damaged parts, requiring replacement, fitting, fixing of new parts making connection and assembly complete in all respects, re-tanking after repairs, filling fresh transformer oil, making transformer ready for tests & testing for all tests as per clause 16.0 of Technical specification.
HV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
LV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
HV bushing 33/37.5 KV
LV bushing 0.4 KV
HV bushing metal parts
LV bushing metal parts
Set of gaskets (rubberized cork)
Silicagel Breather with fresh silicagel
Pair of arcing Horn 33,37.5 KV
Radiator Valve
Replacement of gaskets, lubrication of mechanical system.
M.S. Clamping Rings.
Winding Temperature indicator (complete set)
Fresh transformer oil of standard quality as per IS: 335/83 and latest amendment thereof. (Base date 01.01.2025)
Sundry item viz. cover bolts, plug caps, screw & washers, insulation materials minor repairs of tank & rediators other parts required if any, Aluminium Name Plate etc.
Painting inside & outside of transformer including radiator tubes, conservator with suitable primer and two coats of suitable paint of dark green colour and marking etc.
Burnt/Damaged leg coils to be retained by the contractor.
Damaged metal parts of bushing to be retained by contractor (copper & brass).
Averege transportaion charges of damaged/repaired Transformer from Major workshop Varanasi to contractors works & repaired Transformer from contractor works to Major workshop Varanasi including all other charges such as loading/ unloading transit insurance, all taxes etc. (Each Side)
Repairing of 33/0.4 KV 400 KVA Transformers
Labour charges for Pre-inspection of transformers at PuVVNL site/ workshop for estimation involving major repairs unloading of T/f at Contractor's works & repair of T/f, as detailed below:- Opening of transformer cover, draining of oil, if any de-tanking core and coil assembly, and replacement of damaged parts, minor repair of core and tank (if required). Cleaning washing of dust & dirt etc. from all parts including core tank, Cooling tubes of radiators, removal of damaged parts, requiring replacement, fitting, fixing of new parts making connection and assembly complete in all respects, re-tanking after repairs, filling fresh transformer oil, making transformer ready for tests & testing for all tests as per clause 16.0 of Technical specification.
HV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
LV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
HV bushing 33/37.5 KV
LV bushing 0.4 KV
HV bushing metal parts
LV bushing metal parts
Set of gaskets (rubberized cork)
Silicagel Breather with fresh silicagel
Pair of arcing Horn 33,37.5 KV
Radiator Valve
Replacement of gaskets, lubrication of mechanical system.
M.S. Clamping Rings.
Winding Temperature indicator (complete set)
Fresh transformer oil of standard quality as per IS: 335/83 and latest amendment thereof. (Base date 01.01.2025)
Sundry item viz. cover bolts, plug caps, screw & washers, insulation materials minor repairs of tank & rediators other parts required if any, Aluminium Name Plate etc.
Painting inside & outside of transformer including radiator tubes, conservator with suitable primer and two coats of suitable paint of dark green colour and marking etc.
Burnt/Damaged leg coils to be retained by the contractor.
Damaged metal parts of bushing to be retained by contractor (copper & brass).
Averege transportaion charges of damaged/repaired Transformer from Major workshop Varanasi to contractors works & repaired Transformer from contractor works to Major workshop Varanasi including all other charges such as loading/ unloading transit insurance, all taxes etc. (Each Side)
Repairing of 33/0.4 KV 630 KVA Transformers
Labour charges for Pre-inspection of transformers at PuVVNL site/ workshop for estimation involving major repairs unloading of T/f at Contractor's works & repair of T/f, as detailed below:- Opening of transformer cover, draining of oil, if any de-tanking core and coil assembly, and replacement of damaged parts, minor repair of core and tank (if required). Cleaning washing of dust & dirt etc. from all parts including core tank, Cooling tubes of radiators, removal of damaged parts, requiring replacement, fitting, fixing of new parts making connection and assembly complete in all respects, re-tanking after repairs, filling fresh transformer oil, making transformer ready for tests & testing for all tests as per clause 16.0 of Technical specification.
HV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
LV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
HV bushing 33/37.5 KV
LV bushing 0.4 KV
HV bushing metal parts
LV bushing metal parts
Set of gaskets (rubberized cork)
Silicagel Breather with fresh silicagel
Pair of arcing Horn 33,37.5 KV
Radiator Valve
Replacement of gaskets, lubrication of mechanical system.
M.S. Clamping Rings.
Winding Temperature indicator (complete set)
Fresh transformer oil of standard quality as per IS: 335/83 and latest amendment thereof. (Base date 01.01.2025)
Sundry item viz. cover bolts, plug caps, screw & washers, insulation materials minor repairs of tank & rediators other parts required if any, Aluminium Name Plate etc.
Painting inside & outside of transformer including radiator tubes, conservator with suitable primer and two coats of suitable paint of dark green colour and marking etc.
Burnt/Damaged leg coils to be retained by the contractor.
Damaged metal parts of bushing to be retained by contractor (copper & brass).
Averege transportaion charges of damaged/repaired Transformer from Major workshop Varanasi to contractors works & repaired Transformer from contractor works to Major workshop Varanasi including all other charges such as loading/ unloading transit insurance, all taxes etc. (Each Side)
Repairing of 33/0.4 KV 1000 KVA Transformers
Labour charges for Pre-inspection of transformers at PuVVNL site/ workshop for estimation involving major repairs unloading of T/f at Contractor's works & repair of T/f, as detailed below:- Opening of transformer cover, draining of oil, if any de-tanking core and coil assembly, and replacement of damaged parts, minor repair of core and tank (if required). Cleaning washing of dust & dirt etc. from all parts including core tank, Cooling tubes of radiators, removal of damaged parts, requiring replacement, fitting, fixing of new parts making connection and assembly complete in all respects, re-tanking after repairs, filling fresh transformer oil, making transformer ready for tests & testing for all tests as per clause 16.0 of Technical specification.
HV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
LV leg coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly. (Base date 01.01.2025)
HV bushing 33/37.5 KV
LV bushing 0.4 KV
HV bushing metal parts
LV bushing metal parts
Set of gaskets (rubberized cork)
Silicagel Breather with fresh silicagel
Pair of arcing Horn 33,37.5 KV
Radiator Valve
Replacement of gaskets, lubrication of mechanical system.
M.S. Clamping Rings.
Winding Temperature indicator (complete set)
Fresh transformer oil of standard quality as per IS: 335/83 and latest amendment thereof. (Base date 01.01.2025)
Sundry item viz. cover bolts, plug caps, screw & washers, insulation materials minor repairs of tank & rediators other parts required if any, Aluminium Name Plate etc.
Painting inside & outside of transformer including radiator tubes, conservator with suitable primer and two coats of suitable paint of dark green colour and marking etc.
Burnt/Damaged leg coils to be retained by the contractor.
Damaged metal parts of bushing to be retained by contractor (copper & brass).
Averege transportaion charges of damaged/repaired Transformer from Major workshop Varanasi to contractors works & repaired Transformer from contractor works to Major workshop Varanasi including all other charges such as loading/ unloading transit insurance, all taxes etc. (Each Side)
M/S Grid Power Systems (BID ID -5001537)
PRATAP ELECTRICAL INDUSTRIES (BID ID -5001575)
Engineers India (BID ID -5001597)
M/S Grid Power Systems
tech_eval.pdf
boq_comp_chart.xlsx
xlsx
Download all tender documents and submit your bid
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