Dakshinanchal Vidyut Vitran Nigam Limited Tender
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Dakshinanchal Vidyut Vitran Nigam Limited - DVVNL Tender
Electrical Generators And Transformers
Electrical and Electronics
Eprocure
Opening Date16 Jan 2025
Closing Date22 Jan 2025
Tender Amount₹ 81,00,000
Costs
EMD
₹ 81,000Document Cost
₹ 3,540Tender Fee
Refer Documents
Summary
Dvvnl-mm/3659-2024 (33/0.4 Kv Damaged Tf. Repair)
Description
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Contact
Tender Id
2025_DVVNL_992113_2Tender No
DVVNL-MM/3659-2024 (33/0.4 KV damaged TF. Repair)Tender Authority
Dakshinanchal Vidyut Vitran Nigam Limited ViewPurchaser Address
-Website
http://https://www.dvvnl.org/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
Documents
BOQ Items
... More
LV Leg Coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly.
1
-
-
... More
HV Busing 33/37.5 KV
1
-
-
... More
LV Busing 0.433 KV
1
-
-
... More
HV Busing Metal Parts
1
-
-
... More
LV Busing Metal Parts
1
-
-
... More
Set of Gaskets (Rubberized Cork Sheet)
1
-
-
... More
Silica Gel Breather with fresh silica gel.
1
-
-
... More
Magnetic type oil level gauge with low level alarm contact
1
-
-
... More
Tapping Switch complete with handle
1
-
-
... More
Tapping Switch handle
1
-
-
... More
Oil Drain Valve incorporating sampling device (with narrow orifice) & having suitable arrangement for locking.
1
-
-
... More
Fitter Valve
1
-
-
... More
Air Release Plug
1
-
-
... More
Replacement of Damage Core
1
-
-
... More
Pair of Arcing Horns
1
-
-
... More
Radiator Valve
1
-
-
... More
Replacement of un-repairable radiator of equivalent size with equal fins
1
-
-
... More
Overhauling of OLTC
1
-
-
... More
Replacement of OLTC contact
1
-
-
... More
Replacement of OLTC terminal barrier board
1
-
-
... More
Replacement of gaskets lubrication of mechanical system
1
-
-
... More
M.S. Clamping ring
1
-
-
... More
Fresh Transformer oil of standard quality as per IS:335/83 and latest amendment thereof.
1
-
-
... More
Sundry items viz. cover bolts, plug caps, screw washers, insulation material minor repair of tank other parts required if any Alum. Name plate etc.
1
-
-
... More
Painting inside and outside of transformers including radiators tubes conservator with suitable primer and two coats of suitable paint of grey colour and marking etc.
1
-
-
... More
Burnt/Damaged Leg Coil to be retained by the Contractor
1
-
-
... More
Damaged Metal parts of bushing to be retained by Contractor.
1
-
-
... More
Transporation Charges
(a) Upto 10 Km.
1
-
-
... More
(b) 10 Km. to 25 Km.
1
-
-
... More
(c) 25 Km. to 50 Km.
1
-
-
... More
(d) 50 Km. to 100 Km.
1
-
-
... More
(e) 100 Km. to 150 Km.
1
-
-
... More
(f) 150 Km. to 200 Km.
1
-
-
... More
(g) Above 200 Km. But upto 300 Kms.
1
-
-
... More
For 33/0.433 KV 250 KVA Transformer :–
Preliminary inspection of transformers at DVVNL site/workshop involving minor repair at site/workshop.
1
-
-
... More
Preliminary inspection of transformers at DVVNL site/workshop for estimate involving major repairs unloading of transformers at Contractor's works and repair of transformer cover, draining of oil if any, di-tanking core and coil assembly and replacement of damaged parts, minor repair of core and tank (if required), cleaning, washing of dust and 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 respect, di-tanking after repairs, filling fresh transformer oil, making transformer ready for test and testing for all tests as per clause 16.0 of technical specification.
1
-
-
... More
HV Leg Coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly.
1
-
-
... More
LV Leg Coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly.
1
-
-
... More
HV Busing 33/37.5 KV
1
-
-
... More
LV Busing 0.433 KV
1
-
-
... More
HV Busing Metal Parts
1
-
-
... More
LV Busing Metal Parts
1
-
-
... More
Set of Gaskets (Rubberized Cork Sheet)
1
-
-
... More
Silica Gel Breather with fresh silica gel.
1
-
-
... More
Magnetic type oil level gauge with low level alarm contact
1
-
-
... More
Tapping Switch complete with handle
1
-
-
... More
Tapping Switch handle
1
-
-
... More
Oil Drain Valve incorporating sampling device (with narrow orifice) & having suitable arrangement for locking.
1
-
-
... More
Fitter Valve
1
-
-
... More
Air Release Plug
1
-
-
... More
Replacement of Damage Core
1
-
-
... More
Pair of Arcing Horns
1
-
-
... More
Radiator Valve
1
-
-
... More
Replacement of un-repairable radiator of equivalent size with equal fins
1
-
-
... More
Overhauling of OLTC
1
-
-
... More
Replacement of OLTC contact
1
-
-
... More
Replacement of OLTC terminal barrier board
1
-
-
... More
Replacement of gaskets lubrication of mechanical system
1
-
-
... More
M.S. Clamping ring
1
-
-
... More
Fresh Transformer oil of standard quality as per IS:335/83 and latest amendment thereof.
1
-
-
... More
Sundry items viz. cover bolts, plug caps, screw washers, insulation material minor repair of tank other parts required if any Alum. Name plate etc.
1
-
-
... More
Painting inside and outside of transformers including radiators tubes conservator with suitable primer and two coats of suitable paint of grey colour and marking etc.
1
-
-
... More
Burnt/Damaged Leg Coil to be retained by the Contractor
1
-
-
... More
Damaged Metal parts of bushing to be retained by Contractor.
1
-
-
... More
Transporation Charges
(a) Upto 10 Km.
1
-
-
... More
(b) 10 Km. to 25 Km.
1
-
-
... More
(c) 25 Km. to 50 Km.
1
-
-
... More
(d) 50 Km. to 100 Km.
1
-
-
... More
(e) 100 Km. to 150 Km.
1
-
-
... More
(f) 150 Km. to 200 Km.
1
-
-
... More
(g) Above 200 Km. But upto 300 Kms.
1
-
-
... More
For 33/0.433 KV 400 KVA Transformer :–
Preliminary inspection of transformers at DVVNL site/workshop involving minor repair at site/workshop.
1
-
-
... More
Preliminary inspection of transformers at DVVNL site/workshop for estimate involving major repairs unloading of transformers at Contractor's works and repair of transformer cover, draining of oil if any, di-tanking core and coil assembly and replacement of damaged parts, minor repair of core and tank (if required), cleaning, washing of dust and 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 respect, di-tanking after repairs, filling fresh transformer oil, making transformer ready for test and testing for all tests as per clause 16.0 of technical specification.
1
-
-
... More
HV Leg Coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly.
1
-
-
... More
LV Leg Coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly.
1
-
-
... More
HV Busing 33/37.5 KV
1
-
-
... More
LV Busing 0.433 KV
1
-
-
... More
HV Busing Metal Parts
1
-
-
... More
LV Busing Metal Parts
1
-
-
... More
Set of Gaskets (Rubberized Cork Sheet)
1
-
-
... More
Silica Gel Breather with fresh silica gel.
1
-
-
... More
Magnetic type oil level gauge with low level alarm contact
1
-
-
... More
Tapping Switch complete with handle
1
-
-
... More
Tapping Switch handle
1
-
-
... More
Oil Drain Valve incorporating sampling device (with narrow orifice) & having suitable arrangement for locking.
1
-
-
... More
Fitter Valve
1
-
-
... More
Air Release Plug
1
-
-
... More
Replacement of Damage Core
1
-
-
... More
Pair of Arcing Horns
1
-
-
... More
Radiator Valve
1
-
-
... More
Replacement of un-repairable radiator of equivalent size with equal fins
1
-
-
... More
Overhauling of OLTC
1
-
-
... More
Replacement of OLTC contact
1
-
-
... More
Replacement of OLTC terminal barrier board
1
-
-
... More
Replacement of gaskets lubrication of mechanical system
1
-
-
... More
M.S. Clamping ring
1
-
-
... More
Fresh Transformer oil of standard quality as per IS:335/83 and latest amendment thereof.
1
-
-
... More
Sundry items viz. cover bolts, plug caps, screw washers, insulation material minor repair of tank other parts required if any Alum. Name plate etc.
1
-
-
... More
Painting inside and outside of transformers including radiators tubes conservator with suitable primer and two coats of suitable paint of grey colour and marking etc.
1
-
-
... More
Burnt/Damaged Leg Coil to be retained by the Contractor
1
-
-
... More
Damaged Metal parts of bushing to be retained by Contractor.
1
-
-
... More
Transporation Charges
(a) Upto 10 Km.
1
-
-
... More
(b) 10 Km. to 25 Km.
1
-
-
... More
(c) 25 Km. to 50 Km.
1
-
-
... More
(d) 50 Km. to 100 Km.
1
-
-
... More
(e) 100 Km. to 150 Km.
1
-
-
... More
(f) 150 Km. to 200 Km.
1
-
-
... More
(g) Above 200 Km. But upto 300 Kms.
1
-
-
... More
For 33/0.433 KV 630 KVA Transformer :–
Preliminary inspection of transformers at DVVNL site/workshop involving minor repair at site/workshop.
1
-
-
... More
Preliminary inspection of transformers at DVVNL site/workshop for estimate involving major repairs unloading of transformers at Contractor's works and repair of transformer cover, draining of oil if any, di-tanking core and coil assembly and replacement of damaged parts, minor repair of core and tank (if required), cleaning, washing of dust and 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 respect, di-tanking after repairs, filling fresh transformer oil, making transformer ready for test and testing for all tests as per clause 16.0 of technical specification.
1
-
-
... More
HV Leg Coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly.
1
-
-
... More
LV Leg Coils complete with insulation varnishing by vacuum impregnation (if required as per sample) and baking of coil assembly.
1
-
-
... More
HV Busing 33/37.5 KV
1
-
-
... More
LV Busing 0.433 KV
1
-
-
... More
HV Busing Metal Parts
1
-
-
... More
LV Busing Metal Parts
1
-
-
... More
Set of Gaskets (Rubberized Cork Sheet)
1
-
-
... More
Silica Gel Breather with fresh silica gel.
1
-
-
... More
Magnetic type oil level gauge with low level alarm contact
1
-
-
... More
Tapping Switch complete with handle
1
-
-
... More
Tapping Switch handle
1
-
-
... More
Oil Drain Valve incorporating sampling device (with narrow orifice) & having suitable arrangement for locking.
1
-
-
... More
Fitter Valve
1
-
-
... More
Air Release Plug
1
-
-
... More
Replacement of Damage Core
1
-
-
... More
Pair of Arcing Horns
1
-
-
... More
Radiator Valve
1
-
-
... More
Replacement of un-repairable radiator of equivalent size with equal fins
1
-
-
... More
Overhauling of OLTC
1
-
-
... More
Replacement of OLTC contact
1
-
-
... More
Replacement of OLTC terminal barrier board
1
-
-
... More
Replacement of gaskets lubrication of mechanical system
1
-
-
... More
M.S. Clamping ring
1
-
-
... More
Fresh Transformer oil of standard quality as per IS:335/83 and latest amendment thereof.
1
-
-
... More
Sundry items viz. cover bolts, plug caps, screw washers, insulation material minor repair of tank other parts required if any Alum. Name plate etc.
1
-
-
... More
Painting inside and outside of transformers including radiators tubes conservator with suitable primer and two coats of suitable paint of grey colour and marking etc.
1
-
-
... More
Burnt/Damaged Leg Coil to be retained by the Contractor
1
-
-
... More
Damaged Metal parts of bushing to be retained by Contractor.
1
-
-
... More
Transporation Charges
(a) Upto 10 Km.
1
-
-
... More
(b) 10 Km. to 25 Km.
1
-
-
... More
(c) 25 Km. to 50 Km.
1
-
-
... More
(d) 50 Km. to 100 Km.
1
-
-
... More
(e) 100 Km. to 150 Km.
1
-
-
... More
(f) 150 Km. to 200 Km.
1
-
-
... More
(g) Above 200 Km. But upto 300 Kms.
1
-
-
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