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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹36.1 LAdmitted-Finance 7TH FLOOR FLAT NO 02 UNITY ENCLAVE BLOCK C MEDAVAKKAM ROAD MAMBAKKAM 600 127 | CHENGALPATTU | TAMIL NADU | 600127 | L1 | Admitted-Finance | |
| 2 | L2₹40.5 L+₹4.3 L (12.0%)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 | AGARTHI ENTERPRISES L1 |
|---|---|---|---|---|---|
| 1.00 | Charges for Dismantling of HP Turbine stop valves and control valves Hydraulic Servomotor from its position by Removal of control oil pHPing from Servomotor, Decoupling of servomotor from stop valves and control valves and removal of servomotor from its position and cover the opening with appropiriate sheet metal or gasket. | 4 | Nos | 1,01,103 ₹4,04,412 | 90,271 ₹3,61,084 Lowest |
| 2.00 | Charges for Dismantling of HP Turbine stop valves and control valves Servomotor internals by lifting the sevomotor to TG floor and Loosening of nuts of servo motor cover and removal all internals in proper sequence. | 4 | Nos | 1,50,232 ₹6,00,928 | 1,34,135 ₹5,36,540 Lowest |
| 3.00 | Charges for Overhualing of HP Turbine stop valves and control valves Servomotor by Cleaning, Measuring for necessary clearances and inspection of all internals and releasing of wornout internals | 4 | Nos | 67,133 ₹2,68,532 | 59,940 ₹2,39,760 Lowest |
| 4.00 | Charges for Re-assmbling of HP Turbine stop valves and control valves Servomotor internals as per drawing by realesing the existing wornout spares and replaced by new available spares if required | 4 | Nos | 1,87,790 ₹7,51,160 | 1,67,669 ₹6,70,676 Lowest |
| 5.00 | Charges for Dismantling of HP Turbine stop valves and control valves internals from valve body by loosening of threaded ring / lock nut by using supplied special fixtures, removing the lock nut from the valve body and valve internals | 4 | Nos | 1,15,293 ₹4,61,172 | 1,02,940 ₹4,11,760 Lowest |
| 6.00 | Charges for Lapping and Blue Matching of HP Turbine stop valves and control valves stem with valve seat by Cleaning of valve body internal surface, valve stem, applying blue paste on valve stem,Checking blue contact,Lapping the valve seat and blue matching repeatedly till achieving blue contact between valve seat & stem. | 4 | Nos | 1,15,962 ₹4,63,848 | 1,03,537 ₹4,14,148 Lowest |
| 7.00 | Charges for Assembling of HP Turbine stop valves and control valves internals and HP Turbine stop valves and control valves servomotor in proper sequence with valve body and Coupling by replacing the new gland rings in valve, positioning the valve and tightening the bolts and coupling the valve with sevomotor | 4 | Nos | 92,234 ₹3,68,936 | 82,352 ₹3,29,408 Lowest |
| 8.00 | Charges for Charging oil system and Checking HP Turbine stop valves and control valves operation as per the reference values | 4 | Nos | 68,299 ₹2,73,196 | 60,981 ₹2,43,924 Lowest |
| 9.00 | Charges for Inspection of stop valves and control valves Deck Spring by Conducting Dye Penetrant Test. on deck springs to identify the cracks by using Magnaflux make DPT kit including the cost of special consumables (Penetrant, Developer and cleaner). | 4 | Nos | 59,837 ₹2,39,348 | 53,426 ₹2,13,704 Lowest |
| 10.00 | Charges for Heating of stop valves and control valves Cap nuts and Bonnets during stop valves and control valves Disassembly and Reassembly. This Works involves:Wrapping the heating coil aruound the Cap nuts/ Bonnets,Wrapping the Insulation over the heating coil,Heating the area to a specified temperature (400 degree celcius) by adjusting the Thermostat,Swithching OFF the supply after attaining the specified temperature, Wrapping down the Insulation from the heating coil,Wrapping down the heating coil from Cap nuts/ Bonnets.
(For 1 No of valve 1 No of operation required for Valve) | 4 | Nos | 53,702 ₹2,14,808 | 47,948 ₹1,91,792 Lowest |
Tender Value
Refer Docs
EMD Value
₹36,500
Closing Date
5 Oct 2026, 2:00 pmClosed
Chief Engineer NCTPS II
Chief Engineer NCTPS II CHENNAI 120
Overhauling of HP Turbine
2026_EB_708400_1
CE NCTPS II SE M II O M 80 26 27
Open Tender
Miscellaneous Works
Works
30 days
SE M II NCTPS II
Refer Tender Specification
2 documents required · 2 mandatory
₹0
₹36,500
Yes
14 Oct 2026
26 Sept 2026
6 Oct 2026
26 Sept 2026
5 Oct 2026
26 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Charges for Dismantling of HP Turbine stop valves and control valves Hydraulic Servomotor from its position by Removal of control oil pHPing from Servomotor, Decoupling of servomotor from stop valves and control valves and removal of servomotor from its position and cover the opening with appropiriate sheet metal or gasket. | 4 | Nos | - | - |
| 2 | Charges for Dismantling of HP Turbine stop valves and control valves Servomotor internals by lifting the sevomotor to TG floor and Loosening of nuts of servo motor cover and removal all internals in proper sequence. | 4 | Nos | - | - |
| 3 | Charges for Overhualing of HP Turbine stop valves and control valves Servomotor by Cleaning, Measuring for necessary clearances and inspection of all internals and releasing of wornout internals | 4 | Nos | - | - |
| 4 | Charges for Re-assmbling of HP Turbine stop valves and control valves Servomotor internals as per drawing by realesing the existing wornout spares and replaced by new available spares if required | 4 | Nos | - | - |
| 5 | Charges for Dismantling of HP Turbine stop valves and control valves internals from valve body by loosening of threaded ring / lock nut by using supplied special fixtures, removing the lock nut from the valve body and valve internals | 4 | Nos | - | - |
| 6 | Charges for Lapping and Blue Matching of HP Turbine stop valves and control valves stem with valve seat by Cleaning of valve body internal surface, valve stem, applying blue paste on valve stem,Checking blue contact,Lapping the valve seat and blue matching repeatedly till achieving blue contact between valve seat & stem. | 4 | Nos | - | - |
| 7 | Charges for Assembling of HP Turbine stop valves and control valves internals and HP Turbine stop valves and control valves servomotor in proper sequence with valve body and Coupling by replacing the new gland rings in valve, positioning the valve and tightening the bolts and coupling the valve with sevomotor | 4 | Nos | - | - |
| 8 | Charges for Charging oil system and Checking HP Turbine stop valves and control valves operation as per the reference values | 4 | Nos | - | - |
| 9 | Charges for Inspection of stop valves and control valves Deck Spring by Conducting Dye Penetrant Test. on deck springs to identify the cracks by using Magnaflux make DPT kit including the cost of special consumables (Penetrant, Developer and cleaner). | 4 | Nos | - | - |
| 10 | Charges for Heating of stop valves and control valves Cap nuts and Bonnets during stop valves and control valves Disassembly and Reassembly. This Works involves:Wrapping the heating coil aruound the Cap nuts/ Bonnets,Wrapping the Insulation over the heating coil,Heating the area to a specified temperature (400 degree celcius) by adjusting the Thermostat,Swithching OFF the supply after attaining the specified temperature, Wrapping down the Insulation from the heating coil,Wrapping down the heating coil from Cap nuts/ Bonnets.
(For 1 No of valve 1 No of operation required for Valve) | 4 | Nos | - | - |
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