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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹44.4 LAccepted-AOC 40 JAGAJEEVANRAM STREET MINJUR 601 203 | MINJUR | THIRUVALLUR | TAMIL NADU | 601203 | ₹44.4 L Quoted ₹41.6 L | L1 | Accepted-AOC accepted |
| 2 | L2₹46.1 LRejected-AOC NO 03 PERUMAL KOVIL STREET MINJUR 601203 | THIRUVALLUR | TAMIL NADU | 601203 | ₹46.1 L | L2 | Rejected-AOC rejected |
| Sl No | Description | Qty | Unit | GOWTHAM ENTERPRISES L1 | M.ANBAZHAGAN L2 |
|---|---|---|---|---|---|
| 1.00 | Removal of the local Pressure/Temperature Gauges and refixing them after calibration in SADC, Boiler (Oil Elevation, Primary Air & Furnace Zone) and Mill (Calibration not included). | 216 | Nos | 514.75 ₹1.1 L | 585 ₹1.3 L |
| 2.00 | Removal of Pressure/ Temperature/ Vacuum / flow Switches and refixing them after calibration SADC, Boiler (Oil Elevation, Primary Air & Furnace Zone) and Mill (Calibration not included). | 204 | Nos | 514.75 ₹1.1 L | 585 ₹1.2 L |
| 3.00 | Removal of Air Pressure regulator with Gauges from field (SADC & Mill System), cleaning, transporting & handing over to lab for calibration, and re fixing after calibration (Calibration not included). | 210 | Nos | 514.75 ₹1.1 L | 585 ₹1.2 L |
| 4.00 | Removal of I/P Converters from field (SADC), cleaning, transporting & handing over to lab for calibration, and re fixing after calibration. (Calibration not included) | 150 | Nos | 514.75 ₹77,212.50 | 585 ₹87,750 |
| 5.00 | Removal and refixing of accessories in pneumatic control valves & dampers such as Air Cylinders, Air lock relay, positioners and position feedback transmitters after overhauling and calibration. (Calibration included). | 124 | Nos | 2,323 ₹2.9 L | 2,640 ₹3.3 L |
| 6.00 | Fixing the keltron pneumatic actuator in the new bed bolt assembly and refixing the accessories such as Air regulator, I/P converter with SS tubings and making alignment for the same. | 176 | Nos | 7,917 ₹13.9 L | 8,997 ₹15.8 L |
| 7.00 | Releasing of Electronic cards from the racks, cleaning of panels & reinserting the cards, terminal tightness checking of FSSS, SADC, and Feeder Panels. | 180 | Panels | 1,058 ₹1.9 L | 1,203 ₹2.2 L |
| 8.00 | Disconnecting the connectors of the flame scanners, removing from the Boiler guide pipe assembly, transporting to work bench, dismantling & Reassembling the scanner head assembly from scanners, removing, cleaning & refixing the lenses, servicing and checking of flame scanners. | 120 | Nos | 1,335 ₹1.6 L | 1,518 ₹1.8 L |
| 9.00 | Removing, cleaning solenoid valves, air filter cum lubricator & air lines and replacing the ‘O’ rings in the solenoid valves and refixing the solenoid valves, air filter cum lubricator & air lines in the Hot air Gate (HAGs) in milling system. | 96 | Nos | 2,528 ₹2.4 L | 2,298 ₹2.2 L |
| 10.00 | Replacing of broken studs in hydrastep in boiler drum. (Material under the scope of TANGEDCO) | 27 | Nos | 4,315 ₹1.2 L | 4,904 ₹1.3 L |
Tender Value
Refer Docs
EMD Value
₹44,300
Closing Date
22 Jan 2025, 2:00 pmClosed
SE/ES/NCTPS-I
Superintending Engineer Electrical System NCTPS I Chennai 120
NCTPS I ES Circle C I Dn S Dn IV FSSS Carrying out maintenance works in FSSS SADC Equipments Boiler Mill Plant instruments control circuits of Unit 1 2 3 for a period of 360 days
2025_EB_517435_1
CE/NCTPS-I/SE/ES/WC-55/2024-25
Open Tender
Power/Energy Projects/Products
360 days
NCTPS-I
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹44,300
Yes
18 May 2026
8 Jan 2025
23 Jan 2025
8 Jan 2025
22 Jan 2025
8 Jan 2025
Amount
Removal of the local Pressure/Temperature Gauges and refixing them after calibration in SADC, Boiler (Oil Elevation, Primary Air & Furnace Zone) and Mill (Calibration not included).
Removal of Pressure/ Temperature/ Vacuum / flow Switches and refixing them after calibration SADC, Boiler (Oil Elevation, Primary Air & Furnace Zone) and Mill (Calibration not included).
Removal of Air Pressure regulator with Gauges from field (SADC & Mill System), cleaning, transporting & handing over to lab for calibration, and re fixing after calibration (Calibration not included).
Removal of I/P Converters from field (SADC), cleaning, transporting & handing over to lab for calibration, and re fixing after calibration. (Calibration not included)
Removal and refixing of accessories in pneumatic control valves & dampers such as Air Cylinders, Air lock relay, positioners and position feedback transmitters after overhauling and calibration. (Calibration included).
Fixing the keltron pneumatic actuator in the new bed bolt assembly and refixing the accessories such as Air regulator, I/P converter with SS tubings and making alignment for the same.
Releasing of Electronic cards from the racks, cleaning of panels & reinserting the cards, terminal tightness checking of FSSS, SADC, and Feeder Panels.
Disconnecting the connectors of the flame scanners, removing from the Boiler guide pipe assembly, transporting to work bench, dismantling & Reassembling the scanner head assembly from scanners, removing, cleaning & refixing the lenses, servicing and checking of flame scanners.
Removing, cleaning solenoid valves, air filter cum lubricator & air lines and replacing the ‘O’ rings in the solenoid valves and refixing the solenoid valves, air filter cum lubricator & air lines in the Hot air Gate (HAGs) in milling system.
Replacing of broken studs in hydrastep in boiler drum. (Material under the scope of TANGEDCO)
Dismantling cleaning and re fixing of pneumatic actuator along with feedback indicators, including disconnecting and reconnecting the power cables.
Dismantling, cleaning and re fixing of limit switches, including disconnecting and reconnecting the power cables, removal of clamps, cleaning of switch contacts.
Releasing, cleaning and re fixing of fiber optic flame scanner cable (4 mtr length ). After fixing the cable ensure the position of scanner lens inside the boiler furnace
Dismantling, cleaning and refixing of solenoid valve along with disconnecting and reconnecting the power cables. (Oil Elevation and Milling System)
Dismantling, cleaning and servicing, refixing of Igniter rod tip (Oil Elevation AB, CD and EF)
Removing, cleaning, refixing and checking Electronic water level indicator electrodes of Boiler drum
Dismantling, cleaning and servicing, refixing of Ignite power unit. (Oil Elevation AB, CD and EF)
M.ANBAZHAGAN (BID ID -1235604)
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