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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹8.4 LAccepted-AOC 4 13A PERIYAR NAGAR THANGAMAPURIPATTANAM METTUR DAM 636 402 SALEM DT TAMIL NADU | METTUR DAM | SALEM | TAMIL NADU | 636402 | 1 | Accepted-AOC L1 | |
| 2 | 2₹7.5 L+₹21,806 (3.01%)Rejected-AOC NO 42 PERIYAN NAGAR THANGAMAPURIPATTINAM METTUR DAM 636 402 | METTUR DAM | SALEM | TAMIL NADU | 636402 | 2 | Rejected-AOC L2 | |
| 3 | 3₹7.9 L+₹62,790 (8.67%)Rejected-AOC 35 238 VOC NAGAR THANGAMAPURATTINAM METTUR DAM 636 402 | METTUR DAM | SALEM | TAMIL NADU | 636402 | 3 | Rejected-AOC L3 |
| Sl No | Description | Qty | Unit | ANNAI ENTERPRISES L1 | T S CONTRACTOR L2 | NEW SRI VENKATESWARA ENGINEERING WORKS L3 |
|---|---|---|---|---|---|---|
| 1.00 | 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. | 3 | Nos | 17,200 ₹51,600 Lowest | 17,500 ₹52,500 | 18,000 ₹54,000 |
| 2.00 | 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, bonnet gaskets and gland packing rings. | 6 | Nos | 8,200 ₹49,200 Lowest | 8,300 ₹49,800 | 8,500 ₹51,000 |
| 3.00 | Overhauling of GV 300/250 ATA III gr. MO/HO valve with Bypass valve. Dismantling the valve, cleaning all the parts, checking the seating surfaces and Lapping the gate and seat for perfect blue matching, Reassembling the valve with new self-sealing ring and gland packings. Checking and cleaning the actuator thrust base bearing and lubrication to the bearings. | 3 | Nos | 21,000 ₹63,000 Lowest | 22,000 ₹66,000 | 23,000 ₹69,000 |
| 4.00 | 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 | 5,000 ₹20,000 Lowest | 5,200 ₹20,800 | 5,300 ₹21,200 |
| 5.00 | Overhauling of 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. | 12 | Nos | 6,400 ₹76,800 Lowest | 6,500 ₹78,000 | 6,600 ₹79,200 |
| 6.00 | 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. | 3 | Nos | 13,300 ₹39,900 Lowest | 13,500 ₹40,500 | 14,000 ₹42,000 |
| 7.00 | Overhauling of GV, GLV 200 / 40 ATA, HO/MO, SCNRV 250 / 300/ 40 ATA, Control valve 6" x 6" / 300 class, GV 250 / 40 ATA H.O, 2.5”, 4” / 150, 300 class.
Dismantling the valve, cleaning all the parts, checking the seating surfaces and actuator bearings. Lapping the gate / seat / flap for perfect blue matching, Re-assembling the valve with new bonnet gaskets and gland packings. | 8 | Nos | 7,000 ₹56,000 Lowest | 7,200 ₹57,600 | 7,500 ₹60,000 |
| 8.00 | Overhauling of GV 300/ 16 ATA MO, GV 300/40 ATA HO, GLV 200/ 40 ATA MO, Control valve 10 ” x 10" / 300 class.
Dismantling the valve, cleaning all the parts of the valve, checking the seating surfaces and actuator bearings. Lapping the gate / seat / disc / flap for perfect blue matching. Reassembling the valve with new bonnet gaskets and gland packings. | 7 | Nos | 10,300 ₹72,100 Lowest | 10,500 ₹73,500 | 11,000 ₹77,000 |
| 9.00 | Overhauling of control valve size 4”x2.5”/ 1500 class
Dismantling the valve, cleaning all the parts, checking the seating surfaces Reassembling the valve with new Tech seal Bonnet, Tech seal for body, Stack, Gauge and gland packing. Checking and cleaning the Pneumatic actuator and lubrication to the bearings, fixing the actuator on the valve. | 3 | Nos | 12,800 ₹38,400 Lowest | 13,000 ₹39,000 | 13,500 ₹40,500 |
| 10.00 | Overhauling of NRV 100/250 ATA , GLV 100 / 40 , 16 ATA, GLV 4” / 600, 300 class HO / MO , SCNRV 150/ 40, 16 ATA, SRV 2.5 ” X4 ” / 300 Class ,GV 350/125 class & GV 300/125 class, GV150/64 ATA HO, SCNRV 350/125 Class.
Dismantling the valve, cleaning all the parts, checking the seating surfaces, bearing, yoke bush etc., Lapping the gate/ seat/ disc/flap for perfect blue matching. Reassembling the valve with new gland packing rings and bonnet gaskets without any leak. Checking the Actuator thrust base bearing and apply lubrication. | 4 | Nos | 4,400 ₹17,600 Lowest | 4,500 ₹18,000 | 5,000 ₹20,000 |
Tender Value
Refer Docs
EMD Value
₹8,100
Closing Date
15 Sept 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 Unit III Annual Overhauling and gasket renewing of Valves in Feed Water Main Condensate and Extraction Steam lines in Unit III during Annual Overhauling 2026 27
2026_EB_699760_1
CE / MTPS-I / SE / M-I / TM /OT.24/ 2026-27
Open Tender
Power/Energy Projects/Products
Works
15 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹8,100
Yes
6 Oct 2026
1 Sept 2026
16 Sept 2026
1 Sept 2026
15 Sept 2026
1 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | 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. | 3 | Nos | - | - |
| 2 | 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, bonnet gaskets and gland packing rings. | 6 | Nos | - | - |
| 3 | Overhauling of GV 300/250 ATA III gr. MO/HO valve with Bypass valve. Dismantling the valve, cleaning all the parts, checking the seating surfaces and Lapping the gate and seat for perfect blue matching, Reassembling the valve with new self-sealing ring and gland packings. Checking and cleaning the actuator thrust base bearing and lubrication to the bearings. | 3 | Nos | - | - |
| 4 | 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 | Overhauling of 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. | 12 | Nos | - | - |
| 6 | 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. | 3 | Nos | - | - |
| 7 | Overhauling of GV, GLV 200 / 40 ATA, HO/MO, SCNRV 250 / 300/ 40 ATA, Control valve 6" x 6" / 300 class, GV 250 / 40 ATA H.O, 2.5”, 4” / 150, 300 class.
Dismantling the valve, cleaning all the parts, checking the seating surfaces and actuator bearings. Lapping the gate / seat / flap for perfect blue matching, Re-assembling the valve with new bonnet gaskets and gland packings. | 8 | Nos | - | - |
| 8 | Overhauling of GV 300/ 16 ATA MO, GV 300/40 ATA HO, GLV 200/ 40 ATA MO, Control valve 10 ” x 10" / 300 class.
Dismantling the valve, cleaning all the parts of the valve, checking the seating surfaces and actuator bearings. Lapping the gate / seat / disc / flap for perfect blue matching. Reassembling the valve with new bonnet gaskets and gland packings. | 7 | Nos | - | - |
| 9 | Overhauling of control valve size 4”x2.5”/ 1500 class
Dismantling the valve, cleaning all the parts, checking the seating surfaces Reassembling the valve with new Tech seal Bonnet, Tech seal for body, Stack, Gauge and gland packing. Checking and cleaning the Pneumatic actuator and lubrication to the bearings, fixing the actuator on the valve. | 3 | Nos | - | - |
| 10 | Overhauling of NRV 100/250 ATA , GLV 100 / 40 , 16 ATA, GLV 4” / 600, 300 class HO / MO , SCNRV 150/ 40, 16 ATA, SRV 2.5 ” X4 ” / 300 Class ,GV 350/125 class & GV 300/125 class, GV150/64 ATA HO, SCNRV 350/125 Class.
Dismantling the valve, cleaning all the parts, checking the seating surfaces, bearing, yoke bush etc., Lapping the gate/ seat/ disc/flap for perfect blue matching. Reassembling the valve with new gland packing rings and bonnet gaskets without any leak. Checking the Actuator thrust base bearing and apply lubrication. | 4 | Nos | - | - |
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