Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Vgtps - Calibration Of Instruments , Regular And Breakdown Maintenance Of C And I Calibration Of Instruments , Regular And Breakdown Maintenance Of C And I Instruments And Equipments At Vgtps Phase-I For The Period From 01 . 04 . 2020 To 30 . 09 . 2020 . Submission Date for this Tender is 19-03-2020. Gaskets Tenders in Valuthur,Ramnad Tamil Nadu. Bidders can get complete Tender details and download the document.
Name of Work: Calibration of Instruments, regular and breakdown maintenance of C&I Instruments & Equipments at VGTPS/Phase-I for the period from 01.04.2020 to 30.09.2020. | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Calibration of Instruments, regular and breakdown maintenance of C&I Instruments & Equipments at VGTPS/Phase-I for the period from 01.04.2020 to 30.09.2020. | |||
2 | 1.01 | Calibration of instruments: Calibration of pressure, temperature and level gauges | 350 | instrument | |
3 | 1.02 | Calibration of instruments: Calibration of pressure, temperature, level and flow transmitters and switches, pH, conductivity transmitters, RTD, Thermocouples, ON/OFF Solenoid valves | 150 | instrument | |
4 | 1.03 | Calibration of instruments: Calibration of pneumatic control valves operated by I/P positioners, smart positioners and Hydraulic valves operated by I/H converters and LVDTs, Calibration of CEMS analyzer | 40 | nos | |
5 | 1.04 | Daily walk down work: Daily Walk down and visual inspection of field instruments | 183 | day | |
6 | 1.05 | Instruments cleaning and terminal tightness checking work:Cleaning and terminal tightness checking of Pressure/ temperature/flow/level Transmitters, switches, signal conditioners & sensors, Junction Boxes, On/Off valve Actuators, impulse line flushing and leak attending work | 320 | instrument | |
7 | 1.06 | Instruments cleaning and terminal tightness checking work:Cleaning, terminal tightness checking and leakage arresting of Pressure/Temperature gauges Thermocouples, RTD, SOV and Limit switches, SWAS & CEMS equipment. | 400 | instrument | |
8 | 1.07 | Instruments cleaning and terminal tightness checking work:Control valve positioner / air filter regulator / airlock relay / Volume booster etc. cleaning and leak attending work | 30 | nos | |
9 | 1.08 | DCS, PLC modules and servers cleaning works:GT MARK V, STG, BOP, GBC Pro Control P13 DCS, DM Plant GE Fanuc PLC Modules cleaning and terminal tightness checking work | 50 | nos | |
10 | 1.09 | DCS, PLC modules and servers cleaning works: Other PLC in IA/PA, N2 system, APU, Air Intake, DM Plant, Pretreatment Plant, Bentley Nevada module / panel cleaning & terminal tightness checking work | 60 | nos | |
11 | 1.1 | DCS, PLC modules and servers cleaning works: :GT, STG, DM plant OWS & Server system cleaning work. | 60 | system | |
12 | 1.11 | GTG & STG start-up: GTG & STG Startup activities | 18 | startup | |
13 | 1.12 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments:Replacement/Releasing and re-fixing of pressure/temperature/flow/level transmitters & switches and other field instruments etc. for defect and mechanical co-ordination work | 60 | instrument | |
14 | 1.13 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments:Replacement/Releasing and re-fixing of field instruments such as gauges, RTD, Thermocouple, manifolds and impulse line except turbine area. | 70 | instrument | |
15 | 1.14 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments: Replacement/Releasing and re-fixing of ON/OFF valves/Actuators, Limit switches, Pilot actuators, Air regulators, O-ring and gaskets etc. for defect and mechanical co-ordination | 70 | instrument | |
16 | 1.15 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments: Replacement/Releasing and re-fixing of Pneumatic control valve's positioner, position transmitter, airlock relay, volume booster, limit switches, vibration sensors, speed sensors, thermocouples/RTDs and special type of instruments in Gas and steam turbine area for defect and other Mechanical co-ordination work | 50 | nos | |
17 | 1.16 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments:Assistantship in DCS control loop checking of signals and cable healthiness checking, spare cable tracing etc. and Electrical co-ordination work | 40 | instrument | |
18 | 1.17 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments: Replacement/healthiness checking of ABB Pro control P13 DCS/Mark V, GE Fanuc PLC modules & other PLC cards. | 30 | instrument | |
19 | 1.18 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments:Functional checking of pressure/ temperature transmitters/switches /RTD/ Thermocouple/flame scanner, Transducers, and operational checking of limit switches, Pneumatic control valves etc. with DCS | 70 | instrument | |
20 | 1.19 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments: Assistantship in check measurement of new materials | 15 | nos |
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