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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹5.1 LAccepted-AOC 4 13A PERIYAR NAGAR THANGAMAPURIPATTINAM METTUR DAM 636 402 | SALEM | TAMIL NADU | 636402 | ₹5.1 L Quoted ₹4.4 L | 1 | Accepted-AOC L1 |
| Sl No | Description | Qty | Unit | ANNAI ENTERPRISES L1 |
|---|---|---|---|---|
| 1.00 | Dismantling the LP by pass valve, removing the defective valve seat by special seat cutting machine & tool, grinding the area, Pre stressing tool for positioning the valve seat with valve body, Preheating the valve outer body for preparation of welding and welding with IBR welder, post heating of welded portion after completion of welding, including the hire charges for special seat cutting machine with special cutting tool, lapping & blue matching of newly replaced valve body seat and stem and reassembling the valve. | 1 | No | 3,26,000 ₹3.3 L |
| 2.00 | Welding and grinding the damaged portions of Cooling water Jacket and Cooling water Lines. | 1 | No | 20,600 ₹20,600 |
| 3.00 | Welding the damaged portions of valve seat & valve stem, grinding the valve seat to the required dimensions, machining the valve stem to the required angle, lapping the valve seat with lapping disc for perfect blue matching of seat with valve stem. | 1 | No | 59,000 ₹59,000 |
| 4.00 | Cutting 2” Spray water pipe line connecting to the valve for the purpose of Dismantling valve assembly, Grinding and welding by IBR welder. The rate adopted for 2”Spray water pipe line is equivalent to the charges for cutting & welding of 1”size valve of 2 joints. | 10 | Joints | 2,120 ₹21,200 |
| 5.00 | Cost of welding electrodes E-9018 | 78 | Nos | 9.8 ₹764.40 |
| 6.00 | Cost of cutting gas for heating for dismantling work | 1 | set | 3,690 ₹3,690 |
| 7.00 | Charges for Consumables and T&P’s item Sl.No:1 to 4 | 1 | LS | 4,600 ₹4,600 |
Tender Value
Refer Docs
EMD Value
₹4,500
Closing Date
25 Nov 2025, 2:00 pmClosed
Superintending Engineer /Mechanical-I/MTPS-I
Office of the Superintending Engineer / Mechanical -I Mettur Thermal Power Station- I Mettur Dam-636406
MTPS I TM Unit II Replacement Reconditioning of LP Bypass Valve seat RHS and arresting of water leakage in cooling water jacket during AOH 2025 26
2025_EB_622325_1
CE / MTPS-I / SE / M-I / TM /OT. 359/ 2025-26
Open Tender
Power/Energy Projects/Products
12 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹4,500
Yes
18 May 2026
11 Nov 2025
26 Nov 2025
11 Nov 2025
25 Nov 2025
11 Nov 2025
Amount
Dismantling the LP by pass valve, removing the defective valve seat by special seat cutting machine & tool, grinding the area, Pre stressing tool for positioning the valve seat with valve body, Preheating the valve outer body for preparation of welding and welding with IBR welder, post heating of welded portion after completion of welding, including the hire charges for special seat cutting machine with special cutting tool, lapping & blue matching of newly replaced valve body seat and stem and reassembling the valve.
Welding and grinding the damaged portions of Cooling water Jacket and Cooling water Lines.
Welding the damaged portions of valve seat & valve stem, grinding the valve seat to the required dimensions, machining the valve stem to the required angle, lapping the valve seat with lapping disc for perfect blue matching of seat with valve stem.
Cutting 2” Spray water pipe line connecting to the valve for the purpose of Dismantling valve assembly, Grinding and welding by IBR welder. The rate adopted for 2”Spray water pipe line is equivalent to the charges for cutting & welding of 1”size valve of 2 joints.
Cost of welding electrodes E-9018
Cost of cutting gas for heating for dismantling work
Charges for Consumables and T&P’s item Sl.No:1 to 4
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