Tender For Nctps - I - Se/Mi Circle - Aoh (26-27) - Bm Dn. - Unit-Iii - Erection, Operation, Dismantling Of Sky Climbers To Assist annual rate contract Filling In Burner Panels And Removal Of Accumulated Ash In Pent House, Rear Arch Enclosure, Sadc W
Tender Value
Ref. Documents
Estimated cost
Bid Submission
04 Nov 2026
2 days left
EMD
7900
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
Thiruvallur → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Nctps - I - Se/Mi Circle - Aoh (26-27) - Bm Dn. - Unit-Iii - Erection, Operation, Dismantling Of Sky Climbers To Assist annual rate contract Filling In Burner Panels And Removal Of Accumulated Ash In Pent House, Rear Arch Enclosure, Sadc Wind Box During Annual Overhaul 2026-27
BOQ
| Sl. No. | Item Description |
| 1 | Water washing of boiler inter pass area (inclusive of re-heater coils, water wall screen tubes, SH screen tubes etc). Charges including cost of consumables and hire charges for T&P’s. |
| 2 | Water washing of boiler I pass water walls inclusive of gooseneck bends area through peepholes. Charges including cost of consumables and hire charges for T&P’s. |
| 3 | Water washing of boiler IInd pass. Charges including cost of consumables and hire charges for T&P’s. |
| 4 | Removal of ash from penthouse roofing floor and rear arch room, dispose the ash to ground floor ash trench. Charges including cost of consumables and hire charges for T&P’s. |
| 5 | Collecting, removal of ash inside the boiler penthouse headers and boiler drum area, disposal of ash to the ground floor ash headers and boiler drum area, disposal of ash to the ground floor ash trench. Charges including cost of consumables and hire charges for T&P’s. |
| 6 | Removal of ash from Economizer hopper flue gas deflection slope and dispose to ground floor ash trench. Charges including cost of consumables and hire charges for T&P’s. |
| 7 | Removal of ash from boiler front and rear \\"S\\" panel enclosure area and dispose to ground floor ash trench. Including cost of consumables and hire charges for T&P's. |
| 8 | Charges for leading, lifting and arranging platform and scaffolding wherever required in the boiler and dismantling after completion of work. Charges including cost of consumables and hire charges for T&P’s. |
| 9 | Removal of heavy lumps of shoot deposited on water walls and platen super heater coil tubes by using wire brushes/scrapping with assistance of sky climber. Charges including cost of consumables and hire charges for T&P’s. |
| 10 | Removal of heavy lumps of soot deposited on boiler inter pass Reheater coil by using wire brushes /scrapping with assistance of sky climber. Charges including cost of consumables and hire charges for T&P’s. |
| 11 | Charges for transporting of sky climbers (to & fro). Charges including cost of consumables and hire charges for T&P’s. |
| 12 | Charges for erection of sky climbers and dismantling after completion of works. Charges including cost of consumables and hire charges for T&P’s. |
| 13 | Charges for shifting the sky climber inside the furnace for access of platen super-heater coils. Charges including cost of consumables and hire charges for T&P’s. |
| 14 | Charges for operation of sky climbers required for various works such as cleaning, burner repairing, tube thickness survey, tube repairing works etc., in Boiler, including cost of consumable and hire charges of T&P's. |
| 15 | ARC FILLINGi) Grinding of Boiler tubes for Arc filling of size 150 x 25 MM² area for 3 Layers ii). Charges IBR Welder for Arc filling of area 25 x 150 MM² by 3 layer. Consumables and hire charges of T&P’s. |
| 16 | Chares for facilitation for rectification of defects in secondary air dampers by cleaning of wind box. Ash including consumable and T&P's. |
| 17 | Charges for Cleaning the accumulated ash deposits over the Wind box Top left & Right side. Inspection, rectification of eroded portions in wind box and assisting for air leak test. I) Charges for inspection and marking the flue gas/hot air leakage point in wind box and rear arch room area. Including Consumables and T&P’s |
| 18 | Charges for removing the eroded portions in wind box and welding with new plates inclusive of transportation, lead and lift, scaffolding arrangements etc. Including Consumables and T&P’s |
| 19 | Charges for removal of all solid waste like cotton/wool waste, insulating materials, waste welding rod cut bits, spillage of oil etc. from boiler 0 mtr to 52 mtr floor areas and devoulte metal scrap to central stores/NCTPS-I. (Lorry will be provided by board at free of cost). |
| 20 | Charges for cleaning & Water washing the boiler ground floor area after overhauling of Boiler, Consumables and hire charges of T&P's. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 31, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 04, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 daysNov 04, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 2 daysTender Documents
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