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Tender Value
Refer Docs
EMD Value
₹1,000
Closing Date
8 Oct 2026, 2:00 pm
CE/TTPS
Chief Engineer Tuticorin Thermal Power Station-Tuticorin
TTPS ES Circle MRT I Annual Overhauling of CWP panels System 6 6 KV HT LT Switchgear System Generator Transformer System External Auxiliary LT Switchgear System in Unit III for the year 2026 2027
2026_EB_707555_1
CE/SE/ES/TTPS/No.80/2026-27
Open Tender
Electrical and Maintenance Works
Item Rate
25 days
TTPS
As per BQR conditions in NIT
6 documents required · 6 mandatory
₹0
₹1,000
Yes
24 Sept 2026
24 Sept 2026
9 Oct 2026
24 Sept 2026
8 Oct 2026
24 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | COOLING WATER PUMP SYSTEM: Charges for transporting the testing equipment,cleaning & assisting for conducting the tests on HT Relay panel in Cooling Water pump system | 4 | Nos | 55 | ₹220 |
| 2 | Charges for cleaning, disconnection of control cables, terminal tightness checking of actuator terminal blocks, local push button and lubricating the limit switch mechanism as instructed by the maintenance Engineer in-charge in Cooling Wate pump System | 4 | Nos | 65 | ₹260 |
| 3 | Charges for reconnection of control cables, setting of open/close limit.torque switches, testing of modules,motors and checking of operations instructed by the maintenance Engineer in-charge in Cooling Water pump System. | 4 | Nos | 65 | ₹260 |
| 4 | 6.6 KV HT SWITCHGEAR SYSTEM: Charges for transporting the testing equipment, cleaning & assisting for conducting the tests on HT Relay panel | 5 | Nos | 65 | ₹325 |
| 5 | Contact Resistance Measurement: Charges for transporting the testing equipment, cleaning & assisting for conducting the tests on HT Breaker panel. 1) 3A Bus Breakers-16 Nos. 2) 3B Bus Breakers - 14 Nos. | 30 | Nos | 65 | ₹1,950 |
| 6 | 415V LT SWITCHGEAR SYSTEM: Charges for transporting the testing equipment,cleaning & assisting for conducting the tests on LT Relay Panel: 1) Cleaning of released relays from 415V LT switchgear in unit 6.6 KV switchgear room and from External switchgear namely ESP,AHP,Aux.CWPH,BMCC,etc. 2) Checking the tightness of relays,relay casing and dummy panel terminal blocks. 3) Assistance in testing the relays at Lab/Field. | 14 | Nos | 65 | ₹910 |
| 7 | TRANSPORATION: Charges for transporting and arrangement of test equipments ,meters and cables for generator stator bar, bushing and lightning arrestors as instructed by out maintenance Engineer. Transporting of testing kits and equipments to conduct test on the 230 KV LAS of GT. | 1 | No | 65 | ₹65 |
| 8 | TAN DELTA TEST: Charges for transporting the testing equipments, cable connection and assisting for Tan-Delta testing of Generator Transformer, 230KV Bushings, 230KV CTs,Generator,230KV CVTs,UATs,Excitation Transformer,STs,HT Motors during AOH/LC. 1) Generator Transformer. 2) Unit Auxiliary Transformer. 3) Generator Stator Winding (with Stator Water) 4) 230KV WBCT of GT. 5)Inter connecting WBCT | 5 | Nos | 65 | ₹325 |
| 9 | GCDP,CADP: Cleaning, Tightness checking, defect replacing and Testing assistance for calibration of panel meters and Transducers at UCB | 2 | Nos | 65 | ₹130 |
| 10 | DG SET CONTROLS & SWITCHGEAR SYSTEM: Charges for cleaning and tightness checking/replacement of damaged terminal blocks Main & Auxiliary Contactor and Relays of DG set incoming/outgoing Breakers,AMF panel and Altermator. | 1 | No | 65 | ₹65 |
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