Tender For Overhauling Of Esp A, B, C & D Path Of Unit-Iii For The Year 2026 - 2027
Tender Value
Ref. Documents
Estimated cost
Bid Submission
17 Oct 2026
13 days left
EMD
8800
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Tuticorin → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Overhauling Of Esp A, B, C & D Path Of Unit-Iii For The Year 2026 - 2027
BOQ
| Sl. No. | Item Description |
| 1 | Opening all the manhole doors in 7.5 mtr. and roof top of ESP, Mechanical cleaning and water washing the fields in ESP including collecting plates, emitting electrode rapping mechanism and structures inside the ESP and ESP hoppers, and closing all the manhole doors including the cost of asbestos ropes for doors completely. |
| 2 | Charges for checking, reconditioning/ replacing worn out/bent shock bar guides both front and rear wherever necessary |
| 3 | Charges for checking, reconditioning/ replacing worn out shock bar after providing necessary scaffolding arrangements |
| 4 | Charges for checking, replacing of worn out plain bearing in CRM and ERM horizontal shafts etc. |
| 5 | Checking the rapping mechanisms both emitting and collecting replacing/ re-conditioning of eroded tumbling hammers etc. |
| 6 | Reconditioning the collecting electrodes by patch welding etc., completely (MS plates will be supplied by Board on free of charges). |
| 7 | Charges for transporting of materials, T&Ps to the work spot and replacing the wornout screen plate and welding on the top frame. |
| 8 | Charges for transporting of materials and T&Ps to work spot and reconditioning the wornout screen plate portions by welding with new plates and fixing of deflector plates in the screen plate new. |
| 9 | Charges for replacing of defective shaft insulator by a new one after releasing of gear box and refitting on completion of work in one field. |
| 10 | Charges for replacing/reconditioning of defective (or) wornout screw left / right with a new one after releasing of gear box shaft insulator and refitting on completion of work in one fields including charges for consumables and T&P’s charges etc. |
| 11 | Charges for cutting a small piece of M.S. sheet of size 100 mm x 200 mm and welding M.S Piece with collecting electrode top hook (or)folding a thin M.S. Sheet (or) G.I. Sheet in the gap between collecting plate hook and angle including cost of consumables & T&P charges. |
| 12 | Charges for re-fixing the displaced gas deflector plate above hopper beam including cost of T&Ps and cost of consumables. |
| 13 | Charges for lifting the displaced deflection plates from the hopper, providing hook arrangement in the deflection plate, leading the plates inside the hopper portion, fixing the deflection plates in the hook and tag welding the deflection plate with the hook in ESP. |
| 14 | Charges for refilling of the wornout striking pad of the emitting frame with welding electrodes, grinding the surface including all consumables and T&Ps etc. |
| 15 | Charges for dismantling the plummer block , removing the old grease, cleaning the bearings with diesel, checking the bearings and repacking the bearings with new grease and assembling the plummer block of the emitting drive system including all consumables and T&Ps. |
| 16 | Charges for renewal / reconditioning of fallen Deflection plates over the primary / secondary screen plates. This work involves providing scaffolding arrangements leading and positioning and fixing the deflection plates. (Deflection plates will be supplied by Board with free of cost) |
| 17 | Charges for bend removal by hot correction including cutting gas, scaffolding arrangements etc., |
| 18 | Charges for cleaning ash deposit in support insulators inside the ESP |
| 19 | Charges for transporting of materials, from stores to site and devolution of scrap materials to stores, dismantling of emitting rapping hammer, plain bearings, gear box and emitting rapping shaft with couplings, assembling the new emitting rapping shaft and gear box, aligning the emitting rapping shaft where the emitting rapping hammers match with shock pad |
| 20 | Charges for transportation of required scaffolding materials, clamps, wooden planks, etc. From pocket stores to site, leading, lifting and erection of temporary platform inside the hopper in ESP for fixing the removed gas deflector plate above hopper beam and gas deflector plate in the hopper and dismantling the platform and returning to stores after completion of works. |
| 21 | Charges for opening all ESP hopper door at a height of 3mtr level EL and changing of damaged packing rope, checking the seating angle, hinge bolts and closing all the ESP doors including cost of consumables and T&P hire charges Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 02, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysOct 21, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender