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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹10.0 LAccepted-AOC 4 13A PERIYAR NAGAR THANGAMAPURIPATTANAM METTUR DAM 636 402 SALEM DT TAMIL NADU | METTUR DAM | SALEM | TAMIL NADU | 636402 | ₹10.0 L Quoted ₹8.8 L | 1 | Accepted-AOC L1 |
| 2 | 2₹10.4 LRejected-AOC 36 151 E 73 PERIYAR NAGAR THANGAMAPURIPATTINAM METTUR DAM 02 | ₹10.4 L | 2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | ANNAI ENTERPRISES L1 | SRI VAITHEESWARA CONSTRUCTIONS L2 |
|---|---|---|---|---|---|
| 1.00 | Replacement of defective /worn out GV/GLV 1"/1500/2500 class valves or equivalent.Charges for cutting the defective 1" valve or equivalent 2 nos 1” joints in drain /vent line, grinding and welding the new valve in the line by IBR welder. | 130 | Joints | 2,090 ₹2,71,700 Lowest | 2,500 ₹3,25,000 |
| 2.00 | Replacing the defective drain line valves pipes or equivalent in Heater drip, Condenser air, Axillary steam and drain water lines etc by Non IBR welder. Charges for cutting the defective 1" valve or pipe or equivalent joints in drain /vent line, grinding and welding the new valve/line in the line by Non IBR welder. | 130 | Joints | 1,504 ₹1,95,520 Lowest | 2,000 ₹2,60,000 |
| 3.00 | Replacing the defective drain line valves or equivalent in Cooling water lines and ACW lines by Non IBR welder. (ERW pipe, reducer & bends) | 50 | Joints | 1,504 ₹75,200 Lowest | 2,000 ₹1,00,000 |
| 4.00 | Changing of CRH (Left and Right) line flange and dummy flange gaskets. a) Providing the scaffolding arrangements. Disassembling the CRH line flange studs and dummy flange bolts. Removing the spacer flange for inspection. | 2 | Nos | 12,431 ₹24,862 Lowest | 13,000 ₹26,000 |
| 5.00 | b) Cleaning the spacer flange at both sides and mating surface of the line flange, Dummy flange. Providing the gaskets and positioning the spacer flange, Reassembling the CRH line flange and dummy flange by tightening the studs / bolts without any leak. | 2 | Nos | 12,431 ₹24,862 Lowest | 13,000 ₹26,000 |
| 6.00 | Overhauling of GV 250 /250 ATA III Gr. MO with Bypass Valve: Dismantling the valve, cleaning all the parts, checking the actuator bearings, seating surfaces. Lapping the gate and seat for perfect blue matching, reassembling the valve with new self-sealing ring and gland packing. Checking and cleaning the actuator thrust base bearing and lubrication to the bearings. | 2 | Nos | 17,833 ₹35,666 Lowest | 19,000 ₹38,000 |
| 7.00 | Overhauling of GV 10"/1500 Class HO and PNRV 250 / 250 ATA, SCNRV 300 /150 Class, GV/GLV 10 “/150, 300 class, 12 “/150, 300 class. Dismantling the valve, cleaning all the parts, Checking the seating surfaces. Lapping the gate/seat & flap/disc for perfect blue matching. Reassembling the valves with new self-sealing ring and bonnet gaskets and gland packing rings. | 2 | Nos | 8,419 ₹16,838 Lowest | 9,000 ₹18,000 |
| 8.00 | Overhauling Of GV 100/250 ATA IX Gr M.O, GLV 4” Class 2500 M.O. Dismantling the valve, cleaning all the parts, checking the seating surfaces and actuator bearings. Lapping the gate and seat for perfect blue matching, Reassembling the valve with new self-sealing ring and gland packings. | 4 | Nos | 5,179 ₹20,716 Lowest | 5,500 ₹22,000 |
| 9.00 | Overhauling of GLV, 50 mm, 1500 class, FAS, SW, HO /GV 100 / 250 ATA III Gr. HO, GV 65 /250 ATA III Gr. MO/HO, GV 2.5”, 4" 2500 Class HO/MO valves Dismantling the valve, cleaning all the parts, checking the seating surfaces. Bearings. Lapping the gate and seat for perfect blue matching, Reassembling the valve with new self-sealing ring and gland packings. | 2 | Nos | 6,563 ₹13,126 Lowest | 7,000 ₹14,000 |
| 10.00 | Overhauling of GV 200 / 250 ATA M.O, GV 200 / 600 Class M.O, SCNRV 400,600mm/ 150 Class GV 500,600mm/ 150 Class.Dismantling the valve/NRV cleaning all the parts checking the seating surfaces and actuator bearings, Lapping the gate / seat / flap for perfect blue matching, reassembling the valve with new self sealing ring / bonnet gasket and gland packings. | 2 | Nos | 13,729 ₹27,458 Lowest | 14,000 ₹28,000 |
Tender Value
Refer Docs
EMD Value
₹10,100
Closing Date
9 Mar 2026, 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 Units I to IV Attending the preventive breakdown maintenance works of Valves Pipe Lines reducers by cutting welding gasket renewing of valves flanges and Overhauling of defective passing Valves in Units I to IV as and when required basis
2026_EB_664919_1
CE / MTPS-I / SE / M-I / TM / OT. 538 / 2025-26
Open Tender
Power/Energy Projects/Products
Works
365 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹10,100
Yes
31 Jul 2026
23 Feb 2026
10 Mar 2026
23 Feb 2026
9 Mar 2026
23 Feb 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Replacement of defective /worn out GV/GLV 1"/1500/2500 class valves or equivalent.Charges for cutting the defective 1" valve or equivalent 2 nos 1” joints in drain /vent line, grinding and welding the new valve in the line by IBR welder. | 130 | Joints | - | - |
| 2 | Replacing the defective drain line valves pipes or equivalent in Heater drip, Condenser air, Axillary steam and drain water lines etc by Non IBR welder. Charges for cutting the defective 1" valve or pipe or equivalent joints in drain /vent line, grinding and welding the new valve/line in the line by Non IBR welder. | 130 | Joints | - | - |
| 3 | Replacing the defective drain line valves or equivalent in Cooling water lines and ACW lines by Non IBR welder. (ERW pipe, reducer & bends) | 50 | Joints | - | - |
| 4 | Changing of CRH (Left and Right) line flange and dummy flange gaskets. a) Providing the scaffolding arrangements. Disassembling the CRH line flange studs and dummy flange bolts. Removing the spacer flange for inspection. | 2 | Nos | - | - |
| 5 | b) Cleaning the spacer flange at both sides and mating surface of the line flange, Dummy flange. Providing the gaskets and positioning the spacer flange, Reassembling the CRH line flange and dummy flange by tightening the studs / bolts without any leak. | 2 | Nos | - | - |
| 6 | Overhauling of GV 250 /250 ATA III Gr. MO with Bypass Valve: Dismantling the valve, cleaning all the parts, checking the actuator bearings, seating surfaces. Lapping the gate and seat for perfect blue matching, reassembling the valve with new self-sealing ring and gland packing. Checking and cleaning the actuator thrust base bearing and lubrication to the bearings. | 2 | Nos | - | - |
| 7 | Overhauling of GV 10"/1500 Class HO and PNRV 250 / 250 ATA, SCNRV 300 /150 Class, GV/GLV 10 “/150, 300 class, 12 “/150, 300 class. Dismantling the valve, cleaning all the parts, Checking the seating surfaces. Lapping the gate/seat & flap/disc for perfect blue matching. Reassembling the valves with new self-sealing ring and bonnet gaskets and gland packing rings. | 2 | Nos | - | - |
| 8 | Overhauling Of GV 100/250 ATA IX Gr M.O, GLV 4” Class 2500 M.O. Dismantling the valve, cleaning all the parts, checking the seating surfaces and actuator bearings. Lapping the gate and seat for perfect blue matching, Reassembling the valve with new self-sealing ring and gland packings. | 4 | Nos | - | - |
| 9 | Overhauling of GLV, 50 mm, 1500 class, FAS, SW, HO /GV 100 / 250 ATA III Gr. HO, GV 65 /250 ATA III Gr. MO/HO, GV 2.5”, 4" 2500 Class HO/MO valves Dismantling the valve, cleaning all the parts, checking the seating surfaces. Bearings. Lapping the gate and seat for perfect blue matching, Reassembling the valve with new self-sealing ring and gland packings. | 2 | Nos | - | - |
| 10 | Overhauling of GV 200 / 250 ATA M.O, GV 200 / 600 Class M.O, SCNRV 400,600mm/ 150 Class GV 500,600mm/ 150 Class.Dismantling the valve/NRV cleaning all the parts checking the seating surfaces and actuator bearings, Lapping the gate / seat / flap for perfect blue matching, reassembling the valve with new self sealing ring / bonnet gasket and gland packings. | 2 | Nos | - | - |
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