Tender For Mtps-I - Bm - Unit-Iii - Boiler Pressure Parts - Aoh 2026 - Maintenance Of Burners And Replacement Of Worn Out Fasteners At Cover Plates.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
09 Sep 2026
5 days left
EMD
8000
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
Salem → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Mtps-I - Bm - Unit-Iii - Boiler Pressure Parts - Aoh 2026 - Maintenance Of Burners And Replacement Of Worn Out Fasteners At Cover Plates.
BOQ
| Sl. No. | Item Description |
| 1 | OVERHAULING OF BURNERS: Removing inner and outer panel door, releasing all reach rods from burner tilt mechanism, dismantling of direct and indirect burner tilt mechanism components for inspection |
| 2 | Inspection, cleaning, rectification and alignment of burner tilt mechanism components like bell crank clevis and drive lever, reassembling after fixing of coal nozzles, etc., with proper lubricants and connecting all reach rods with burner tilt mechanism including fixing of inner panel, outer panel doors. |
| 3 | OVERHAULING OF COAL COMPARTMENT ASSEMBLY:Transporting of new coal nozzle compartment assembly to work site and old coal nozzle assembly from site to stores. (Lorry and crane will be spared by board at free of charge for transporting). |
| 4 | Dismantling of old nozzle assembly from its compartment, cleaning and preparing the coal compartment for re-fixing of new coal nozzle |
| 5 | Checking of new coal nozzles and tips for proper aligning of coal nozzles, checking the clearance, rectification if any, fixing of new coal nozzle assembly inside the coal compartment in position and checking the clearance, checking the burner tilt, etc. |
| 6 | OVERHAULING OF OIL COMPARTMENT ASSEMBLY:Overhauling of oil gun assembly from stationary union to diffuser after dismantling, cleaning, checking the critical dimension, checking of guide tube assembly and supports, rectifying any damages, re-fixing oil gun assembly, igniter guide tube etc., after overhaul |
| 7 | Removing the oil nozzle tip with reach rod from furnace side after removing the fixing pins, overhauling of nozzle tip and linkages, checking the holes, lubrication of pins, re-fixing of oil nozzle and checking the clearance with wind box. |
| 8 | OVERHAULING OF AIR COMPARTMENT ASSEMBLY Dismantling of air nozzle tip with reach rods from furnace side, overhauling of air nozzle tip linkages, pins etc. Checking the pin hole sizes etc. rectification of damages if any, checking the clearance, replacing the damaged hose with new one, reassembling after lubrication. |
| 9 | Painting with one coat Burner inner covers plates (both sides), outer panel covers plates, and inside gun assemblies to be painted by Red Oxide primer. |
| 10 | Painting with one coat Burner inner covers plates (both sides), outer panel covers plates, and inside gun assemblies to be painted by aluminium paint |
| 11 | Charges for removal of the Oil & Atomising steam metallic flexible hose from the Oil gun station (6 Nos. per corner) and Oil gun & Scanner cooling rubber hose (8 Nos. per corner) from the header pipe line to facilitate the maintenance of burner works, renewal of the damaged hoses if necessary and refixing the hoses after completion of the burner maintenance work by providing the hose clips properly |
| 12 | Charges for servicing of Oil & Atomising Steam Pneumatic Burner trip valve by removal of valve line, dismantling the bonnet from the body, inspection of the disc, renewal of disc if required, renewal of the body gasket, refixing the HMV body in the line |
| 13 | Charges for removal of defective Burner corner end air nozzle tips leading, lifting, and fitting in the burner corner in its position and making proper alignment and operation |
| 14 | Charges for reconditioning of used & worn-out Inter Air Nozzle Tips work involves the cutting & removal of old splitter plates, grinding and edge preparation, cutting of new SS splitter plates & patch plates for inner cover plates and outer body of square tip including transportation. Fixing of new splitter plates inside the tip and inner cover plate patching in 4 sides checking the alignment. |
| 15 | Charges for Reconditioning of used & worn-out oil Nozzle Tips work involves the cutting & removal of old splitter plates, grinding and edge preparation, cutting of new SS splitter plates & patch plates for inner cover plates and outer body of square tip including transportation. Fixing of new splitter plates inside the tip and inner cover plate patching in 4 sides checking the alignment |
| 16 | Charges for cutting and removal of worn-out/damaged fasteners in burner corners 1 to 4 in a boiler. |
| 17 | Fixing of 1 No new bolt & nut in inner and outer cover plates of burner corners |
| 18 | Non-metallic Compressed Asbestos Fibre joining sheet – 2000mm x 1500mm x 3 mm with material / manufacturer's certificate Make:- Champion / Klinger / Spitmaan / Ferolite. Max. Temp:- 350° C, Max. Pr.:- 25 kg/cm2. Gr.:- W/3, IS No:- IS 2712/1998. |
| 19 | Foam seal sealer 30-45 (Dum Dum Paste).Hy seal 30-45 Dum Dum putty with material / manufacturer's certificate |
| 20 | Bolt & Nuts coated |
| 21 | Cutting gas |
| 22 | Red oxide paint |
| 23 | Heat resistant aluminium paint |
| 24 | Thinner Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 03, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 09, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysSep 10, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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