Power Boards / Undertakings / PSU Closing in 40 days TDR #56566891

Bids Are invited for Complete Work Of Esp Bottom Ash Evacuation System Of Unit 4 Anpara

Issued by Boards / Undertakings / PSU · Sonbhadra, Uttar Pradesh
Tender Value
6.08 Lakhs
Estimated cost
Bid Submission
31 Aug 2026
40 days left
EMD
12000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Sonbhadra → Uttar Pradesh
EMD Exemption
Not Available
Quantity
2898

Project Description

Bids Are invited for Complete Work Of Esp Bottom Ash Evacuation System Of Unit 4 Anpara Complete Overhauling Of Rotary Air Lock Valve - Complete Overhauling Of Rotary Air Lock Valve, Chain, Sprocket Drive Etc. By Checking, Replacement & Cleaning Of All Parts From Nde Side To De Side. , Complete Overhauling Of Plate Valves Of Following Sizes_300 Mm Nb - Complete Overhauling Of Plate Valves Of Following Sizes Including Of Worn Out Part Sgaskets 300 Mm Nb , Complete Overhauling Of Plate Valves Of Following Sizes_200 Mm Nb - Complete Overhauling Of Plate Valves Of Following Sizes Including Of Worn Out Parts Gaskets 200 Mm Nb , Servicing Of Wet Isolation Valve And Material Handling Valve - Servicing Of Wet Isolation Valve Or Material Handling Valve Including Replacement Of Slide Plate And Disc , Servicing Or Replacement Of Butter Fly Valves Of 50 Mm Nb - Servicing / Replacement Of Butter Fly Valves Of Following Sizes 50 Mm Nb , Servicing Or Replacement Of Butter Fly Valves Of 65 To 80 Mm Nb - Servicing Or Replacement Of Butter Fly Valves Of Following Sizes 65 To80 Mm Nb , Servicing Or Replacement Of Butter Fly Valves Of 150 Mm Nb - Servicing Or Replacement Of Butter Fly Valves Of Following Sizes 150 Mm Nb , Servicing Or Replacement Of Gate Valves Of 25Mm Nb - Servicing Or Replacement Of Gate Valves Installed In Service Water Line Of Following Sizes 25 Mm Nb , Servicing Or Replacement Of Gate Valves Of 50Mm Nb - Servicing Or Replacement Of Gate Valves Installed In Service Water Line Of Following Sizes 50 Mm Nb , Servicing Or Replacement Of Gate Valves Of 80Mm Nb - Servicing Replacement Of Gate Valves Installed In Service Water Line Of Following Sizes 80 Mm Nb , Replacement Or Refiting Of Sluice Ways Liners Of 12 Inch Size - Replacement Or Refiting Of Sluice Ways Liners Of 12 Inch Size , Overhauling Of Medium And Small Size Flushing Pans - Overhauling Of Medium Or Small Size Flushing Pans By Repairing Or Replacement Of Liners And Nozzles ,Nozzle Pipe,Base Plate, Man Hole Cover To Discharge End Pipe By Cutting And Welding. , Overhauling Of Large Size Flushing Pans - Overhauling Of Large Size Flushing Pans By Repairing ,Replacement Of Liners And Nozzles,Nozzle Pipe,Base Plate, Man Hole Cover To Discharge End Pipe By Cutting And Welding , Complete Overhauling Of Fluidizing Valve Of Esp Hopper - Complete Overhauling Of Fluidizing Valve Of Esp Hopper By Dismantling The Pipe, Sevicing Of Air Line Valves, Repairing,Replacement Of Worn Out Parts. , Servicing Of Fluidizing Pads Installed In Side The Esp Hoppers - Servicing Of Fluidizing Pads Installed In Side The Esp Hoppers By Dismantling, Cleaning Of Membrane ,Strainer Etc And Refitting. , Desilting And Cleaning Of 50 Mm Nb Lp Water Inlet Pipe Line - Desilting And Cleaning Of 50 Mm Nb Lp Water Inlet Pipe Line Of Large, Medium & Small Size Flushing Pan By Dismantling And Refitting. , Desilting And Cleaning Of Lp Water Inlet Pipe Line Header Of Size_65 And 80 And 100 And 150 Mm Nb - Desilting And Cleaning Of Lp Water Inlet Pipe Line Header Of Size 65,80,100,150 Mm Nb By Dismantling And Refitting. , Dismantling Of Transition Pipe Of Size 200 Mm Nb - Dismantling Of Transition Pipe Of Size 200 Mm Nb Of Medium,Small Size Flushing Pans For Washing Of Electrodes Of Esp During Overhauling ,Long Shut Down Of Unit And Refitting , Removal Of Choking Of Chimney Hoppers - Removal Of Choking Of Chimney Hoppers By Inserting Pressurising Water Jet Through The By Pass Opening, Poking And Evacuation Of Ash Heap Including Of Cleaning Of Sprinkled Ash / Slurry In The Ground Floor Of Chimney Hopper Area. , Painting Of Apparatus And Connected Pipe Lines Etc Of Esp Area - Painting Of Large,Medium,Small Size Flushing Apparatus, Transition Pipes, Expansion Bellows, Fg And Ah Apparatus And Connected Pipe Lines Etc Of Esp Area.

BOQ

Sl. No. Item TitleItem Description
1Complete overhauling of rotary air lock valveComplete overhauling of rotary air lock valve, chain, sprocket drive etc. by checking, replacement & cleaning of all parts from NDE side to DE side.
2Complete overhauling of plate valves of following sizes_300 mm NBComplete overhauling of plate valves of following sizes including of worn out part sgaskets 300 mm NB
3Complete overhauling of plate valves of following sizes_200 mm NBComplete overhauling of plate valves of following sizes including of worn out parts gaskets 200 mm NB
4Servicing of wet isolation valve and material handling valveServicing of wet isolation valve or material handling valve including replacement of slide plate and disc
5Servicing or replacement of butter fly valves of 50 mm NBServicing / replacement of butter fly valves of following sizes 50 mm NB
6Servicing or replacement of butter fly valves of 65 to 80 mm NBServicing or replacement of butter fly valves of following sizes 65 to80 mm NB
7Servicing or replacement of butter fly valves of 150 mm NBServicing or replacement of butter fly valves of following sizes 150 mm NB
8Servicing or replacement of gate valves of 25mm NBServicing or replacement of gate valves installed in service water line of following sizes 25 mm NB
9Servicing or replacement of gate valves of 50mm NBServicing or replacement of gate valves installed in service water line of following sizes 50 mm NB
10Servicing or replacement of gate valves of 80mm NBServicing replacement of gate valves installed in service water line of following sizes 80 mm NB
11Replacement or refiting of sluice ways liners of 12 inch sizeReplacement or refiting of sluice ways liners of 12 inch size
12Overhauling of medium and small size flushing pansOverhauling of medium or small size flushing pans by repairing or replacement of liners and nozzles ,nozzle pipe,base plate, man hole cover to discharge end pipe by cutting and welding.
13Overhauling of large size flushing pansOverhauling of large size flushing pans by repairing ,replacement of liners and nozzles,nozzle pipe,base plate, man hole cover to discharge end pipe by cutting and welding
14Complete overhauling of fluidizing valve of ESP hopperComplete overhauling of fluidizing valve of ESP hopper by dismantling the pipe, sevicing of air line valves, repairing,replacement of worn out parts.
15Servicing of fluidizing pads installed in side the ESP hoppersServicing of fluidizing pads installed in side the ESP hoppers by dismantling, cleaning of membrane ,strainer etc and refitting.
16Desilting and cleaning of 50 mm NB LP water inlet pipe lineDesilting and cleaning of 50 mm NB LP water inlet pipe line of large, medium & small size flushing pan by dismantling and refitting.
17Desilting and cleaning of LP water inlet pipe line header of size_65 and 80 and 100 and 150 mm NBDesilting and cleaning of LP water inlet pipe line header of size 65,80,100,150 mm NB by dismantling and refitting.
18Dismantling of transition pipe of size 200 mm NBDismantling of transition pipe of size 200 mm NB of medium,small size flushing pans for washing of electrodes of ESP during overhauling ,long shut down of unit and refitting
19Removal of choking of chimney hoppersRemoval of choking of chimney hoppers by inserting pressurising water jet through the by pass opening, poking and evacuation of ash heap including of cleaning of sprinkled ash / slurry in the ground floor of chimney hopper area.
20Painting of apparatus and connected pipe lines etc of ESP areaPainting of large,medium,small size flushing apparatus, transition pipes, expansion bellows, FG and AH apparatus and connected pipe lines etc of ESP area.

AI Tender Summary

OUR REF NO 56566891
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 6.08 Lakhs
LAST DATE 31-08-2026
Authority
Authority Name Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited
Work Description Bids Are invited for Complete Work Of Esp Bottom Ash Evacuation System Of Unit 4 Anpara Complete Overhauling Of Rotary Air Lock Valve - Complete Overhauling Of Rotary Air Lock Valve, Chain, Sprocket Drive Etc. By Checking, Replacement & Cleaning Of All Parts From Nde Side To De Side. , Complete Overhauling Of Plate Valves Of Following Sizes_300 Mm Nb - Complete Overhauling Of Plate Valves Of Following Sizes Including Of Worn Out Part Sgaskets 300 Mm Nb , Complete Overhauling Of Plate Valves Of Following Sizes_200 Mm Nb - Complete Overhauling Of Plate Valves Of Following Sizes Including Of Worn Out Parts Gaskets 200 Mm Nb , Servicing Of Wet Isolation Valve And Material Handling Valve - Servicing Of Wet Isolation Valve Or Material Handling Valve Including Replacement Of Slide Plate And Disc , Servicing Or Replacement Of Butter Fly Valves Of 50 Mm Nb - Servicing / Replacement Of Butter Fly Valves Of Following Sizes 50 Mm Nb , Servicing Or Replacement Of Butter Fly Valves Of 65 To 80 Mm Nb - Servicing Or Replacement Of Butter Fly Valves Of Following Sizes 65 To80 Mm Nb , Servicing Or Replacement Of Butter Fly Valves Of 150 Mm Nb - Servicing Or Replacement Of Butter Fly Valves Of Following Sizes 150 Mm Nb , Servicing Or Replacement Of Gate Valves Of 25Mm Nb - Servicing Or Replacement Of Gate Valves Installed In Service Water Line Of Following Sizes 25 Mm Nb , Servicing Or Replacement Of Gate Valves Of 50Mm Nb - Servicing Or Replacement Of Gate Valves Installed In Service Water Line Of Following Sizes 50 Mm Nb , Servicing Or Replacement Of Gate Valves Of 80Mm Nb - Servicing Replacement Of Gate Valves Installed In Service Water Line Of Following Sizes 80 Mm Nb , Replacement Or Refiting Of Sluice Ways Liners Of 12 Inch Size - Replacement Or Refiting Of Sluice Ways Liners Of 12 Inch Size , Overhauling Of Medium And Small Size Flushing Pans - Overhauling Of Medium Or Small Size Flushing Pans By Repairing Or Replacement Of Liners And Nozzles ,Nozzle Pipe,Base Plate, Man Hole Cover To Discharge End Pipe By Cutting And Welding. , Overhauling Of Large Size Flushing Pans - Overhauling Of Large Size Flushing Pans By Repairing ,Replacement Of Liners And Nozzles,Nozzle Pipe,Base Plate, Man Hole Cover To Discharge End Pipe By Cutting And Welding , Complete Overhauling Of Fluidizing Valve Of Esp Hopper - Complete Overhauling Of Fluidizing Valve Of Esp Hopper By Dismantling The Pipe, Sevicing Of Air Line Valves, Repairing,Replacement Of Worn Out Parts. , Servicing Of Fluidizing Pads Installed In Side The Esp Hoppers - Servicing Of Fluidizing Pads Installed In Side The Esp Hoppers By Dismantling, Cleaning Of Membrane ,Strainer Etc And Refitting. , Desilting And Cleaning Of 50 Mm Nb Lp Water Inlet Pipe Line - Desilting And Cleaning Of 50 Mm Nb Lp Water Inlet Pipe Line Of Large, Medium & Small Size Flushing Pan By Dismantling And Refitting. , Desilting And Cleaning Of Lp Water Inlet Pipe Line Header Of Size_65 And 80 And 100 And 150 Mm Nb - Desilting And Cleaning Of Lp Water Inlet Pipe Line Header Of Size 65,80,100,150 Mm Nb By Dismantling And Refitting. , Dismantling Of Transition Pipe Of Size 200 Mm Nb - Dismantling Of Transition Pipe Of Size 200 Mm Nb Of Medium,Small Size Flushing Pans For Washing Of Electrodes Of Esp During Overhauling ,Long Shut Down Of Unit And Refitting , Removal Of Choking Of Chimney Hoppers - Removal Of Choking Of Chimney Hoppers By Inserting Pressurising Water Jet Through The By Pass Opening, Poking And Evacuation Of Ash Heap Including Of Cleaning Of Sprinkled Ash / Slurry In The Ground Floor Of Chimney Hopper Area. , Painting Of Apparatus And Connected Pipe Lines Etc Of Esp Area - Painting Of Large,Medium,Small Size Flushing Apparatus, Transition Pipes, Expansion Bellows, Fg And Ah Apparatus And Connected Pipe Lines Etc Of Esp Area.
Basic Detail
Tender No GEM/2026/B/7812402_2898
Bidding Type Tender
Location
City Sonbhadra
State Uttar Pradesh
Key Dates
Publish Date 21 Jul 2026
Submission Date 31 Aug 2026
Open Date 31 Aug 2026
Finance
Tender Value 6.08 Lakhs
Tender Fee Ref. Documents
EMD 12000
Exemption Not Available
Document List
5b5e60b7-9bc8-44f7-b11d-f640ca54f5a5.pdf
1784575255.xlsx
9635906_Boq_1.xlsx
tender_document03ahd2026_27_2026-07-21-00-27-59_e4fd6f26157f8fef45a7770594a17e6f.pdf
TSD_30ca3dc2-72d3-4c85-a6831784577767127_ee_ahd_btps_anpara.pdf

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Tender Timeline

Jul 21, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Aug 31, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 40 days
Aug 31, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 40 days

Tender Documents

Download All (ZIP) ↓
pdf

5b5e60b7-9bc8-44f7-b11d-f640ca54f5a5.pdf

xlsx

1784575255.xlsx

xlsx

9635906_Boq_1.xlsx

pdf

tender_document03ahd2026_27_2026-07-21-00-27-59_e4fd6f26157f8fef45a7770594a17e6f.pdf

pdf

TSD_30ca3dc2-72d3-4c85-a6831784577767127_ee_ahd_btps_anpara.pdf

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