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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹6.5 LAdmitted-Finance NO 16 11 ANBAZHAGAN NAGAR MAIN ROAD MINJUR 601203 | THIRUVALLUR | TAMIL NADU | 601203 | L1 | Admitted-Finance | |
| 2 | L2₹7.2 L+₹65,160 (10.00%)Admitted-Finance 210 1 C ARIYAMANGALAM CORPORATION ROAD JEGANATHAPURAM TIRUCHIRAPPALLI TAMIL NADU 620010 | TIRUCHIRAPPALLI | TAMIL NADU | 620010 | L2 | Admitted-Finance |
| Sl No | Description | Qty | Unit | Andavar Engineering Industries L2 | SAHIRA ENTERPRISES L1 |
|---|---|---|---|---|---|
| 1.00 | Complete Overhauling of HP heater Extraction valve: (Motor Operated, GV-250 NB -CL.300) including Removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | 40,922 ₹81,844 | 37,202 ₹74,404 Lowest |
| 2.00 | Complete Overhauling of HP heater Extraction valve: (Motor Operated, GV-200 NB -CL.1500) including Removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | 42,056 ₹84,112 | 38,233 ₹76,466 Lowest |
| 3.00 | Complete Overhauling of HP heater Extraction valve: (Motor Operated, GV-150 NB -CL.1500) including Removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | 31,181 ₹62,362 | 28,347 ₹56,694 Lowest |
| 4.00 | Complete Overhauling of Deaerator drain line isolation valve (GV 150 150Cl. Manual isolation valve.) including Removal of gear wheel from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate,Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | 24,538 ₹49,076 | 22,308 ₹44,616 Lowest |
| 5.00 | Complete Overhauling of Deaerator and FST safety valves (8"/10" safety relief valve) including dismantling of valve, removal of relief spring, removal of valve stem,inspection and Cleaning of valve internals,Lapping of valve seating area, Blue matching of Valve disc seating area and seat in valve body,assembling of valve in the valve casing, fixing of relief spring, setting of relief spring tension according to the required lifting pressure, conducting hydro test, renewal of gasket in bottom and discharge line flanges. | 6 | Nos | 37,582 ₹2,25,492 | 34,166 ₹2,04,996 Lowest |
| 6.00 | Complete Overhauling of Condensate excess return to CST Isolation valve (Manual operated): (GV-200 NB -CL.300) including dismantling of the valve completely, checking the condition of the stem, body seat ring, bonnet seat, all threaded parts, etc., Repairing,replacement of the wornout/ damage parts if necessary, lapping of seating area in gate and body to achieve contact blue matching, assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | 34,364 ₹68,728 | 31,240 ₹62,480 Lowest |
| 7.00 | Complete Overhauling of Condensate excess return to CST Isolation valve (Manual operated): (GV-200 NB -CL.300) including dismantling of the valve completely, checking the condition of the stem, body seat ring, bonnet seat, all threaded parts, etc., Repairing,replacement of the wornout/ damage parts if necessary, lapping of seating area in gate and body to achieve contact blue matching, assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 1 | Nos | 37,110 ₹37,110 | 33,737 ₹33,737 Lowest |
| 8.00 | Complete Overhauling of Condensate excess return to CST Bypass valve: (Pneumatic Operated, CV-150 NB -CL.300) including Isolating the system, draining the system, removal of coupling between actuator and valve spindle, removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator, fixing the coupler between actuator and valve spindle and commissioning the valve. | 1 | Nos | 32,984 ₹32,984 | 29,986 ₹29,986 Lowest |
| 9.00 | Overhauling of CPU 100% Bypass valve: (Motor Operated: 450 NB, 300 Cl.) including Removal of actuator, Dismantling of valve bonnet, removal of valve stem, gate, Cleaning of valve internals, seal ring seating area, Lapping & blue matching of disc and seat, Assembling the valve with new seal ring and gland packing, placing the actuator and commissioning the valve. | 1 | Nos | 75,141 ₹75,141 | 68,310 ₹68,310 Lowest |
Tender Value
Refer Docs
EMD Value
₹8,400
Closing Date
24 Sept 2026, 2:00 pmClosed
Chief Engineer
Chief Engineer NCTPS II Chennai 600120
Overhauling of HP Heater extraction valves Deaerator drain line
2026_EB_703318_1
CE NCTPS II SE M II O M 11 26 27
Open Tender
Miscellaneous Works
Works
30 days
SE M II NCTPS II
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹8,400
Yes
28 Sept 2026
10 Sept 2026
25 Sept 2026
10 Sept 2026
24 Sept 2026
10 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Complete Overhauling of HP heater Extraction valve: (Motor Operated, GV-250 NB -CL.300) including Removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | - | - |
| 2 | Complete Overhauling of HP heater Extraction valve: (Motor Operated, GV-200 NB -CL.1500) including Removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | - | - |
| 3 | Complete Overhauling of HP heater Extraction valve: (Motor Operated, GV-150 NB -CL.1500) including Removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | - | - |
| 4 | Complete Overhauling of Deaerator drain line isolation valve (GV 150 150Cl. Manual isolation valve.) including Removal of gear wheel from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate,Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | - | - |
| 5 | Complete Overhauling of Deaerator and FST safety valves (8"/10" safety relief valve) including dismantling of valve, removal of relief spring, removal of valve stem,inspection and Cleaning of valve internals,Lapping of valve seating area, Blue matching of Valve disc seating area and seat in valve body,assembling of valve in the valve casing, fixing of relief spring, setting of relief spring tension according to the required lifting pressure, conducting hydro test, renewal of gasket in bottom and discharge line flanges. | 6 | Nos | - | - |
| 6 | Complete Overhauling of Condensate excess return to CST Isolation valve (Manual operated): (GV-200 NB -CL.300) including dismantling of the valve completely, checking the condition of the stem, body seat ring, bonnet seat, all threaded parts, etc., Repairing,replacement of the wornout/ damage parts if necessary, lapping of seating area in gate and body to achieve contact blue matching, assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 2 | Nos | - | - |
| 7 | Complete Overhauling of Condensate excess return to CST Isolation valve (Manual operated): (GV-200 NB -CL.300) including dismantling of the valve completely, checking the condition of the stem, body seat ring, bonnet seat, all threaded parts, etc., Repairing,replacement of the wornout/ damage parts if necessary, lapping of seating area in gate and body to achieve contact blue matching, assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve. | 1 | Nos | - | - |
| 8 | Complete Overhauling of Condensate excess return to CST Bypass valve: (Pneumatic Operated, CV-150 NB -CL.300) including Isolating the system, draining the system, removal of coupling between actuator and valve spindle, removal of actuator from the valve stem, removal of actuator thrust base, Dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals,Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body,Assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator, fixing the coupler between actuator and valve spindle and commissioning the valve. | 1 | Nos | - | - |
| 9 | Overhauling of CPU 100% Bypass valve: (Motor Operated: 450 NB, 300 Cl.) including Removal of actuator, Dismantling of valve bonnet, removal of valve stem, gate, Cleaning of valve internals, seal ring seating area, Lapping & blue matching of disc and seat, Assembling the valve with new seal ring and gland packing, placing the actuator and commissioning the valve. | 1 | Nos | - | - |
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