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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹32,854Accepted-Finance 4 49 KTC NAGAR 1ST STREET TUTICORIN 628 002 | NA | NA | 628002 | ₹32,854 | L1 | Accepted-Finance Price bid approved |
| 2 | L2₹35,050Accepted-Finance 4 161 7 STATE BANK COLONY TUTICORIN 628 002 | NA | NA | 628002 | ₹35,050 | L2 | Accepted-Finance Price bid approved |
| Sl No | Description | Qty | Unit | D.R.ELECTRICAL WORKS L1 | K. SELVARAJ CONTRACTOR L2 |
|---|---|---|---|---|---|
| 1.00 | 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 Water Pump System. | 4 | Nos | 3,508 ₹4,139.44 | 3,700 ₹4,366 |
| 2.00 | 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. | 1 | No | 1,208 ₹1,425.44 | 1,300 ₹1,534 |
| 3.00 | 415 V 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 6.6KV 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. | 7 | Nos | 7,105 ₹8,383.90 | 7,700 ₹9,086 |
| 4.00 | TRANSPORTATION:
Charges for transporting and arrangement of test equipments, meters and cables for generator stator bar, bushing and lightning arrestors as instructed by our maintenance Engineer.Transporting of testing kits and equipments to conduct test on the 230 KV LAS of GT. | 1 | No | 1,490 ₹1,758.20 | 1,600 ₹1,888 |
| 5.00 | TAN DELTA TEST:
Charges for transporting the testing equipments, cable connections and assisting for Tan-Delta testing of Generating 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) Bus section Pedestal CT. | 5 | Nos | 11,095 ₹13,092.10 | 11,750 ₹13,865 |
| 6.00 | 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 Alternator. | 1 | No | 6,090 ₹7,186.20 | 6,150 ₹7,257 |
| 7.00 | Simulation of protection by initiating field contacts for the following Transformers:
1) Generator Transformer.
2) Unit Auxiliary Transformer.
3) AHP Transformer.
4) Unit Service Transformer.
5) Station Service Transformer.
6) ESP Transformer.
7) Auxiliary CWPH Transformer.
8) FOPH Transformer. | 3 | Nos | 2,358 ₹2,782.44 | 2,850 ₹3,363 |
Tender Value
Refer Docs
Closing Date
12 Feb 2026, 2:00 pmClosed
CE/TTPS
Chief Engineer Tuticorin Thermal Power Station-Tuticorin
TTPS ES Circle MRT I Capital Overhauling of CWP panels system 6 6kV HT LT switchgear system Generator Transformer System External Auxiliary LT Switchgear System in Unit I for the year 2025 2026
2026_EB_648476_1
CE/SE/ES/TTPS/No.217/2025-26
Open Tender
Electrical and Maintenance Works
40 days
TTPS
As per BQR conditions in NIT
6 documents required · 6 mandatory
₹0
Yes
17 Feb 2026
29 Jan 2026
13 Feb 2026
29 Jan 2026
12 Feb 2026
29 Jan 2026
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 Water Pump System.
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.
415 V 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 6.6KV 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.
TRANSPORTATION: Charges for transporting and arrangement of test equipments, meters and cables for generator stator bar, bushing and lightning arrestors as instructed by our maintenance Engineer.Transporting of testing kits and equipments to conduct test on the 230 KV LAS of GT.
TAN DELTA TEST: Charges for transporting the testing equipments, cable connections and assisting for Tan-Delta testing of Generating 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) Bus section Pedestal CT.
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 Alternator.
Simulation of protection by initiating field contacts for the following Transformers: 1) Generator Transformer. 2) Unit Auxiliary Transformer. 3) AHP Transformer. 4) Unit Service Transformer. 5) Station Service Transformer. 6) ESP Transformer. 7) Auxiliary CWPH Transformer. 8) FOPH Transformer.
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