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| # | Company | Status |
|---|---|---|
| 1 | Accepted-Technical NO 87 NEW BALAJI NAGAR ATTIPATTU CHENNAI 600 120 | CHENNAI | CHENNAI | TAMIL NADU | 600120 | Accepted-Technical BQR Satisfied |
| 2 | Accepted-Technical NO 36 KALAIVANAR STREET BHARATHI NAGAR MINJUR 601 203 | MINJUR | THIRUVALLUR | TAMIL NADU | 601203 | Accepted-Technical BQR Satisfied |
Tender Value
Refer Docs
EMD Value
₹3,200
Closing Date
18 Sept 2026, 2:00 pmClosed
SEES NCTPS2
OFFICE OF SE ES NCTPS II
Sp.35 NCTPS II ES circle CI Division TG EAST subdivision Unit II Carrying out annual overhaul maintenance activities of 600MW Main Turbine sensors and Inner bearing thermocouples in pedestal 1 to 8 and CI equipments in EAST allied areas
2026_EB_704073_1
CE NCTPS II SE ES Spec No 35 2026 27
Open Tender
Electrical and Maintenance Works
Works
45 days
NCTPS2
AS PER TENDER SPECIFICATION
2 documents required · 2 mandatory
₹0
₹3,200
Yes
22 Sept 2026
11 Sept 2026
19 Sept 2026
11 Sept 2026
18 Sept 2026
11 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Charges for Complete dismantling, cleaning, refixing, sensor alignment & Gap voltage adjustment and Dressing of 600MW Main Turbine Shaft Vibration sensors, Bearing vibration sensors, Axial shift sensors, Rotor expansion sensors, Key Phasor, Casing Expansion Sensors & Speed Sensors in Pedestal 1 to 8. | 49 | Nos. | 2,113.47 | ₹1,03,560.03 |
| 2 | Charges for Complete dismantling, cleaning, refixing and dressing of all types of 600MW Main Turbine Triplex Type Inner Bearing Thermocouples in Pedestal 1 to 8. | 24 | Nos. | 2,113.47 | ₹50,723.28 |
| 3 | Charges for Complete Overhauling of Oil Temperature Control Valve (OTCV) Actuator in Main Turbine Lube Oil and HPCF System which includes 1) Removing, Cleaning, Overhauling & Refixing of Actuator Motor Drive shaft assembly. 2) Cleaning & Overhauling of Drive of Torque Limit Device & Limit Switch Mechanism Assembly and reconditioning the Limit Switch Mechanism assembly if needed. 3) Setting of Open/Close Torque Limit Device Switches. 4) Setting of Open/Close Travel Limit Switches by adjusting the cam discs. 5) Checking the Control & Power circuit tightness in actuator terminal block. 6) Checking the Manual Operation of Actuator & Remote Operation from DCS. | 2 | Nos. | 16,084.2 | ₹32,168.4 |
| 4 | Charges for complete removing, cleaning and refixing of RTDs in TDBFP and Vacuum Pump areas. | 96 | Nos. | 353.83 | ₹33,967.68 |
| 5 | Charges for complete servicing of Pneumatic Actuators in all Vacuum Pumps which includes 1) Removing of accessories in Pneumatic Actuator of vacuum pumps. 2) Complete Dismantling & Servicing of Pnuematic Actuators. 3) Replacing of Defective seals in Pneumatic Actuators. 4) Reassembling & Refixing of Pneumatic Actuators and its accessories. 5) Setting of Open/Close Travel Limit Switches by adjusting the cam discs. 6) Checking the Manual Operation of Pneumatic Actuator & Remote Operation from DCS. | 4 | Nos. | 5,170 | ₹20,680 |
| 6 | Charges for releasing of Casing Metal Temperature Thermocouples in Main Turbine & TDBFP Systems. | 25 | Nos. | 416.35 | ₹10,408.75 |
| 7 | Charges for cleaning & tapping of existing threads for fixing of Main Turbine Sensor Fixtures, M.T & TDBFPs Casing Metal Temperature Thermocouples & TDBFP Speed Sensors. | 79 | Nos. | 832.7 | ₹65,783.3 |
| 8 | Charges for termination and checking the healthiness of Thermocouples by heating. | 49 | Nos. | 378.84 | ₹18,563.16 |
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