Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Tender For Mtps-Ii (1X600 Mw) – Es Circle – C&I Division –Annual Maintenance Works Of C&I Field Instruments, Dcs System, Work Stations, Turbine Supervisory Instruments And Control Valves Of Turbine & Generator Area And Painting Of Lvs Panel During Aoh-202. Submission Date for this Tender is 20-06-2023. Mechanical engineering Service Tenders in Salem Tamil Nadu. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Charges for removal of pressure / vacuum/DP transmitters including disconnecting the control cables, removal of clamps & manifold and re-fixing them after calibration in Turbine & Generator areas including cost of consumables. |
2 | Charges for removal of Pressure/ Temperature/ Vacuum / flow switches and re-fixing them after calibration in Turbine and Generator areas including cost of consumables. |
3 | Charges for removing, checking the healthiness and re-fixing of Temperature Element (RTD & thermocouples) including cost of consumables. |
4 | Charges for removal of the local Pressure / Temperature gauges and re-fixing them after calibration in Turbine & Generator areas including cost of consumables. |
5 | Charges for removing and refitting of accessories inpneumatic control valves such as air lock relay, air regulators, positioners and position feedback transmittersfor testing, checking its healthiness and calibration ofpneumatic control valves including cost of consumables. |
6 | Charges for dismantling, cleaning and refixing of solenoid valve along with disconnecting and reconnecting the power cables including cost of consumables. |
7 | Charges for releasing of Electronic cards / modules from the racks, cleaning of panels& reinserting the cards, terminal tightness checking of DCS, DEH, MEH, TSI and MTSI panels including cost of consumables. |
8 | Charges for removing , cleaning the CPU, Control cards ,Power supply unit, Cooling fans and checking itshealthiness and re-fixing of Engineering Work station and Operator work station (CPU, Monitor, Keyboard, Mouse, LVS & its cable),checking the power supply redundancy including cost of consumables. |
9 | Charges for removal and cleaning of TSI and MTSI Instruments and re-fixing them after cleaning, tightness checking & calibration in Turbinearea including cost of consumables. |
10 | Charges for removing and re-fixing of servo valve including control cables including cost of consumables. |
11 | Charges for removal, cleaning and re-fixing of guided wave Radar level transmitters including removal of probe & transmitter and control cables including cost of consumables. |
12 | Charges for Double coated spray painting and lettering of Large Video Screen (LVS) Panel (10m x 0.6m x 2.8m) -1 No (57.53m²) and Annunciation panel 1.2m x 0.6m x 2.4m - 2 Nos (20.16m²) including cost of consumables. |
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