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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹87,348Accepted-AOC | L1 | Accepted-AOC Tender Accepted | |
| 2 | L2₹99,065+₹3,965 (4.17%)Rejected-AOC | L2 | Rejected-AOC Tender Not Accepted |
| Sl No | Description | Qty | Unit | DURAI ENGINEERING WORKS L2 | RAYAN AND COMPANY L1 |
|---|---|---|---|---|---|
| 1.00 | Cleaning of Converter cubicles, Field Breaker cubicles, and Regulation Cubicle , checking the tightness of AC / DC bus bar joints, terminal blocks in Converter panels, Field Breaker panel and Regulation Panel. | 1 | No | 10,150 ₹11,977 | 10,000 ₹11,800 Lowest |
| 2.00 | Opening/closing time and contact resistance measurement works of Field breaker main and FDR contacts, testing of relays, transformers & timers, carrying out the modification works for conducting the dummy load test in the Digital Excitation System and measurement of Rotor DC resistance and impedance measurement at standstill, barring gear speed and various speeds during rolling of turbine. | 1 | No | 8,650 ₹10,207 | 8,500 ₹10,030 Lowest |
| 3.00 | Charges for transporting the testing equipment, Cleaning & assisting for conducting the tests on Generator Relay Panel testing. | 1 | No | 8,100 ₹9,558 | 8,000 ₹9,440 Lowest |
| 4.00 | Charges for transporting the testing equipments, cleaning & assisting for conducting the tests on HT relay panel | 13 | Nos | 14,040 ₹16,567.2 | 13,000 ₹15,340 Lowest |
| 5.00 | Cleaning ,Tightness checking, defect replacing and Testing assistance for calibration of panel meters and transducers at UCB. | 9 | Nos | 15,210 ₹17,947.8 | 14,400 ₹16,992 Lowest |
| 6.00 | Assistance for releasing, servicing and refixing of air filter with regulator in all pneumatic valves | 3 | Nos | 1,635 ₹1,929.3 | 1,500 ₹1,770 Lowest |
| 7.00 | Rectification of MSSV actuators control circuit by fixing/removing DC contactors, fabrication and cripping of DC leads for compound motors with DC contactors, Power and control wiring setting of limit/torque setting, terminal block tightness/cleaning as instructed by our maintenance engineer. | 1 | No | 22,800 ₹26,904 | 22,500 ₹26,550 Lowest |
| 8.00 | Cleaning, tightness checking and assisting for servicing of all Contactors & other components of the control panel | 12 | Nos | 6,720 ₹7,929.6 | 6,000 ₹7,080 Lowest |
| 9.00 | Checking the control circuit of Instrument Air/Service Air Compressor/ Driers and debris filter modules for the healthiness. Terminal block tightness, Identifing and replacing the defective components, removing and reconnecting the control cables as instructed by our maintenance engineer | 7 | Nos | 11,760 ₹13,876.8 | 11,200 ₹13,216 Lowest |
Tender Value
Refer Docs
EMD Value
₹1,000
Closing Date
23 Jul 2025, 2:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
CE/TTPS
Chief Engineer Tuticorin Thermal Power Station-Tuticorin
TTPS ES Circle MRT I Unit III Annual overhauling works of digital Excitation System GRP 6 6 KV System and LT system for the Year 2025 26
2025_EB_579384_1
CE/SE/ES/TTPS/No.88/2025-26
Open Tender
Electrical and Maintenance Works
Item Rate
20 days
TTPS
As per BQR conditions in NIT
6 documents required · 6 mandatory
₹0
₹1,000
Yes
1 Sept 2025
8 Jul 2025
24 Jul 2025
8 Jul 2025
23 Jul 2025
8 Jul 2025
Cleaning of Converter cubicles, Field Breaker cubicles, and Regulation Cubicle , checking the tightness of AC / DC bus bar joints, terminal blocks in Converter panels, Field Breaker panel and Regulation Panel.
Opening/closing time and contact resistance measurement works of Field breaker main and FDR contacts, testing of relays, transformers & timers, carrying out the modification works for conducting the dummy load test in the Digital Excitation System and measurement of Rotor DC resistance and impedance measurement at standstill, barring gear speed and various speeds during rolling of turbine.
Charges for transporting the testing equipment, Cleaning & assisting for conducting the tests on Generator Relay Panel testing.
Charges for transporting the testing equipments, cleaning & assisting for conducting the tests on HT relay panel
Cleaning ,Tightness checking, defect replacing and Testing assistance for calibration of panel meters and transducers at UCB.
Assistance for releasing, servicing and refixing of air filter with regulator in all pneumatic valves
Rectification of MSSV actuators control circuit by fixing/removing DC contactors, fabrication and cripping of DC leads for compound motors with DC contactors, Power and control wiring setting of limit/torque setting, terminal block tightness/cleaning as instructed by our maintenance engineer.
Cleaning, tightness checking and assisting for servicing of all Contactors & other components of the control panel
Checking the control circuit of Instrument Air/Service Air Compressor/ Driers and debris filter modules for the healthiness. Terminal block tightness, Identifing and replacing the defective components, removing and reconnecting the control cables as instructed by our maintenance engineer
DURAI ENGINEERING WORKS (BID ID -1396449)
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