Power Boards / Undertakings / PSU Closing in 8 days TDR #56114939

Bids Are invited for Operation And Maintenance Power House / Power Plant - 1320677 - Pre Overhauling, Centrifuging Activities. , Draining & Refilling Of Transformer Oil Of Gt-10 After Its Centrifuging. , Filtration Of Transformer Oil Up To Bdv>75 Kv

Issued by Boards / Undertakings / PSU · Sonbhadra, Uttar Pradesh
Tender Value
13.20 Lakhs
Estimated cost
Bid Submission
13 Jul 2026
8 days left
EMD
22500
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Organization
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Tender ID
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Competition Type
NCB
Bidding Type
Tender
Location / State
Sonbhadra → Uttar Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
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Contact Person
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Address
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Project Description

Bids Are invited for Operation And Maintenance Power House / Power Plant - 1320677 - Pre Overhauling, Centrifuging Activities. , Draining & Refilling Of Transformer Oil Of Gt-10 After Its Centrifuging. , Filtration Of Transformer Oil Up To Bdv>75 Kv , Dismantling And Assembly Of Hv/Lv Links, Jumper, And Bellows Etc. , Dismantling And Assembly Lv And Neutral Bushing Lv Turret, Etc. (Proper Replacement Of Gasket And ‘O Rings) And Replacement Of Wti, Oti, Buchholz Relay, Rprr, Etc. Along With Replacement Of All Three-Phase Bushing Off Seal And Rubber Bus Duct Bellows , Replacement Of Gaskets Of Oil Header Pipelines, All Inspection Cover Of Gt-10 Top Cover & Revisioning Of Both Butterfly Valves. , Dry Out Process Of Gt-10 Until Dew Point Of (-20 Degree C) Is Achieved. , Overhauling Of Radiators (32 Nos.) As Per Scope Of Work. , O/H Of Gt Cooling Fans & Pumps. , O/H Of 15.75Kv Bus Duct Gt & Uat O/S T. G. Hall. , Dismantling Of All The 3 Nos. 400Kv Hv Bushing & 01 No. Neutral Bushing , Erection Of All The 3 Nos. 400Kv Hv Bushing & 01 No. Neutral Bushing , Dismantling And Erection Of 15.75Kv Lv Bushing. , Dismantling And Erection Of 15.75Kv Lv Turret. , Painting Of Generator Transformer Unit-10

BOQ

Sl. No. Item TitleItem Description
1Pre overhauling, centrifuging activities.Pre overhauling, centrifuging activities.
2Draining & refilling of transformer oil of GT-10 after its centrifuging.Draining & refilling of transformer oil of GT-10 after its centrifuging.
3Filtration of transformer oil up to BDV>75 KVFiltration of transformer oil up to BDV>75 KV
4Dismantling and assembly of HV/LV links, Jumper, and bellows etc.Dismantling and assembly of HV/LV links, Jumper, and bellows etc.
5Dismantling and assembly LV and Neutral Bushing LV turret, etc. (Proper replacement of gasket and ‘O’ rings) and Replacement of WTI, OTI, Buchholz Relay, RPRR, etc. along with replacement of all three-phase bushing off seal and rubber bus duct bellowsDismantling and assembly LV and Neutral Bushing LV turret, etc. (Proper replacement of gasket and ‘O’ rings) and Replacement of WTI, OTI, Buchholz Relay, RPRR, etc. along with replacement of all three-phase bushing off seal and rubber bus duct bellows
6Replacement of gaskets of oil header pipelines, all inspection cover of GT-10 top cover & revisioning of both butterfly valves.Replacement of gaskets of oil header pipelines, all inspection cover of GT-10 top cover & revisioning of both butterfly valves.
7Dry out process of GT-10 until Dew point of (-20 Degree C) is achieved.Dry out process of GT-10 until Dew point of (-20 Degree C) is achieved.
8Overhauling of Radiators (32 Nos.) as per scope of work.Overhauling of Radiators (32 Nos.) as per scope of work.
9O/H of GT cooling fans & pumps.O/H of GT cooling fans & pumps.
10O/H of 15.75KV bus duct GT & UAT O/S T. G. Hall.O/H of 15.75KV bus duct GT & UAT O/S T. G. Hall.
11Dismantling of all the 3 nos. 400KV HV bushing & 01 no. neutral bushingDismantling of all the 3 nos. 400KV HV bushing & 01 no. neutral bushing
12Erection of all the 3 nos. 400KV HV bushing & 01 no. neutral bushingErection of all the 3 nos. 400KV HV bushing & 01 no. neutral bushing
13Dismantling and Erection of 15.75kV LV bushing.Dismantling and Erection of 15.75kV LV bushing.
14Dismantling and Erection of 15.75kV LV turret.Dismantling and Erection of 15.75kV LV turret.
15Painting of Generator Transformer Unit-10Painting of Generator Transformer Unit-10

AI Tender Summary

OUR REF NO 56114939
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 13.20 Lakhs
LAST DATE 13-07-2026
Authority
Authority Name Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited
Work Description Bids Are invited for Operation And Maintenance Power House / Power Plant - 1320677 - Pre Overhauling, Centrifuging Activities. , Draining & Refilling Of Transformer Oil Of Gt-10 After Its Centrifuging. , Filtration Of Transformer Oil Up To Bdv>75 Kv , Dismantling And Assembly Of Hv/Lv Links, Jumper, And Bellows Etc. , Dismantling And Assembly Lv And Neutral Bushing Lv Turret, Etc. (Proper Replacement Of Gasket And ‘O Rings) And Replacement Of Wti, Oti, Buchholz Relay, Rprr, Etc. Along With Replacement Of All Three-Phase Bushing Off Seal And Rubber Bus Duct Bellows , Replacement Of Gaskets Of Oil Header Pipelines, All Inspection Cover Of Gt-10 Top Cover & Revisioning Of Both Butterfly Valves. , Dry Out Process Of Gt-10 Until Dew Point Of (-20 Degree C) Is Achieved. , Overhauling Of Radiators (32 Nos.) As Per Scope Of Work. , O/H Of Gt Cooling Fans & Pumps. , O/H Of 15.75Kv Bus Duct Gt & Uat O/S T. G. Hall. , Dismantling Of All The 3 Nos. 400Kv Hv Bushing & 01 No. Neutral Bushing , Erection Of All The 3 Nos. 400Kv Hv Bushing & 01 No. Neutral Bushing , Dismantling And Erection Of 15.75Kv Lv Bushing. , Dismantling And Erection Of 15.75Kv Lv Turret. , Painting Of Generator Transformer Unit-10
Basic Detail
Tender No GEM/2026/B/7696648
Bidding Type Tender
Location
City Sonbhadra
State Uttar Pradesh
Key Dates
Publish Date 22 Jun 2026
Submission Date 13 Jul 2026
Open Date 13 Jul 2026
Finance
Tender Value 13.20 Lakhs
Tender Fee Ref. Documents
EMD 22500
Exemption Not Available
Document List
ec208e8d-8f22-4d2d-bf46-fa5734e1cee8.pdf
1782126810.xlsx
1782126824.pdf
1782126866.pdf
1782126930.pdf
NEWTSD_c9a48396-3286-491c-a1a91782127196174_ee_emd1_btps_obra.pdf
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Tender Timeline

Jun 22, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Jul 13, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 8 days
Jul 13, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 8 days

Tender Documents

Download All (ZIP) ↓
pdf

ec208e8d-8f22-4d2d-bf46-fa5734e1cee8.pdf

xlsx

1782126810.xlsx

pdf

1782126824.pdf

pdf

1782126866.pdf

pdf

1782126930.pdf

pdf

NEWTSD_c9a48396-3286-491c-a1a91782127196174_ee_emd1_btps_obra.pdf

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