Tender For Ttps - Mech.Ii - Bm - Unit Iii - Overhauling Of Coal/Oil Burner And Its Tilting Mechanism Of Corner 1 & 2, Long Retractable Soot Blower (Lrsb) And Water Wall Soot Blower In Unit Iii Boiler During The Year 2026-2027
Tender Value
Ref. Documents
Estimated cost
Bid Submission
17 Oct 2026
13 days left
EMD
11500
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 Ttps - Mech.Ii - Bm - Unit Iii - Overhauling Of Coal/Oil Burner And Its Tilting Mechanism Of Corner 1 & 2, Long Retractable Soot Blower (Lrsb) And Water Wall Soot Blower In Unit Iii Boiler During The Year 2026-2027
BOQ
| Sl. No. | Item Description |
| 1 | Charges for transporting of 1 No. sky climber from Boiler maintenance stores to site, erection of sky climber for cleaning of water wall in all sides of Boiler and removal of sky climber, return back to stores after completion of works. |
| 2 | Charges for Shifting the position of sky climber inside the furnace for overhauling of coal/oil burners and erosion fill up work inside the furnace. |
| 3 | Charges for transportation, dismantling, removal and replacement of worn out 6 Nos. coal compartments with new/ reconditioned assemblies, overhauling work of Burner tilting mechanism complete including the charges for T&Ps and all consumables including cover plate fixing HT bolts. |
| 4 | Charges for transportation, dismantling removal, inspection, reconditioning and replacement of worn out end air, intermediate air, oil nozzle tips with new/ reconditioned assemblies and related rectification works of respective compartment in one corner including the charges for T&Ps and all consumables including cover plate fixing HT bolts. |
| 5 | Charges for removal of insulation skin casing sheets and insulation for an area of 3 m2 and removal of inner casing plate of 2 m2 and refixing the same after completion of work in burner area. |
| 6 | Charges for Grinding of Boiler burner transition tubes for Arc filling of size 150 x 25 mm² area for 3 layers |
| 7 | Charges for IBR Welder for Arc filling of area 150 x 25 mm² by 3 layers |
| 8 | Charges for Supply of HT bolts of size M12 x 50 mm with nut & washer |
| 9 | Charges for Supply of style 20 gasket for cover plates |
| 10 | Charges for supply of Insulation wool confirming to IS8183- Density-150kg/cum, Size:1520x1220x60mm |
| 11 | Charges for overhauling of wall deslaggers etc., |
| 12 | Charges for dismantling of soot blower valve head assembly, lapping the valve seat, renewal of gaskets, pressure setting the valve and alignment checking etc. |
| 13 | Charges for dismantling defective swivel tube from WW Soot Blower, leading, lifting and fixing of new/retrieved swivel tube in various elevation of soot blower. |
| 14 | Charges for overhauling of LRSB including removal of rotary and traverse gear box and chain cover, dismantling the chain links, draining of oil from both gear boxes, cleaning the chains, gear box, freeing of lance tube assembly, renewal of wornout /damaged spares of gear box and chain links, lance tube assembly (outer & inner tubes), chain adjustors etc. |
| 15 | Charges for renewal of wornout/ damaged head assembly, flange gaskets, overhauling of gear boxes of 1 No LRSB and thorough cleaning and painting of LRSB Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 01, 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
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