Tender For Mtps-I - Bm - Unit-Iv Boiler Pressure Parts - Aoh - 2026 -Rectification/ Replacement Of Defective Tubes In Burner Corner Water Wall Tubes And Bends And Fin Welding At Boiler I St Pass Area
Tender Value
Ref. Documents
Estimated cost
Bid Submission
04 Nov 2026
2 days left
EMD
11800
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-Iv Boiler Pressure Parts - Aoh - 2026 -Rectification/ Replacement Of Defective Tubes In Burner Corner Water Wall Tubes And Bends And Fin Welding At Boiler I St Pass Area
BOQ
| Sl. No. | Item Description |
| 1 | Charges for renewal of defective boiler tubes of size above 44.5mm OD inclusive of transportation, cutting of defective tubes, edge/spool preparation, welding with IBR welder and assisting for hydraulic test |
| 2 | Charges for fin welding :Charges for fin welding by cleaning, surface preparation and welding. |
| 3 | Charges for transporting the refractory from store and unloading at site,leading, lifting , stacking at 7m to 52m and removing the waste refractory from boiler lowering to the ground floor,loading to tipper and disposing at waste disposal area of MTPS-I |
| 4 | Charges for chipping removal of old defective refractory, cleaning, surface preparation, mixing the refractory with water application and curing the patch worked refractory in Boiler at various elevation |
| 5 | SUPER CASTABLE REFRACTORYACE Fire crete (super)/ TATA refractories Service temp 1450 º CAl2 O3 -70% ,Fe2 O3 -2.5 to 5%Si O2 -11.5%Dry density minimum 2500 kg/m³Grain size – maximum 5 mmCCS/kg/cm2 at service temp 1450oc - 350 kg/cm2 with material/ manufacturer's test certificate |
| 6 | Cutting gas Oxygen & Acetylene |
| 7 | Argon gas for Tig welding |
| 8 | Welding electrode Supratherm special 2.5mm with material/ manufacturer's test certificate |
| 9 | Welding electrode Supratherm special 3.15mm with material/ manufacturer's test certificate Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 29, 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 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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