Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Vgtps-Phase-I - Calibration Of Instruments, Regular And Breakdown Maintenance Of C&I Instruments&Equipments At Vgtps/Phase-Iforthe Period From 01.04.2021 To 30.09.2021. Submission Date for this Tender is 22-02-2021. Gaskets Tenders in VGTPS Tamil Nadu. Bidders can get complete Tender details and download the document.
Name of Work: VGTPS-Phase-I - Calibration of Instruments, regular and breakdown maintenance of C&I Instruments&Equipments at VGTPS/Phase-Iforthe period from 01.04.2021 to 30.09.2021 | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Calibration of instruments | BI01010001010000000000000515BI0100001112 | ||
2 | 1.01 | Calibration of pressure, temperature and level gauges | BI01010001010000000000000515BI0100001113 | 400 | Instrument |
3 | 1.02 | Calibration of pressure, temperature, level and flow transmitters and switches, pH, conductivity transmitters, RTD, Thermocouples, ON/OFF Solenoid valves | BI01010001010000000000000515BI0100001114 | 100 | Instrument |
4 | 1.03 | 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 | BI01010001010000000000000515BI0100001115 | 30 | L.S |
5 | 1.04 | Daily walk down work: Daily Walk down and visual inspection of field instruments | BI01010001010000000000000515BI0100001116 | 183 | Per Day |
6 | 2 | Instruments cleaning and terminal tightness checking work | BI01010001010000000000000515BI0100001117 | ||
7 | 2.1 | 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 | BI01010001010000000000000515BI0100001118 | 350 | Instrument |
8 | 2.2 | Cleaning, terminal tightness checking and leakage arresting of Pressure/Temperature gauges Thermocouples, RTD, SOV and Limit switches, SWAS & CEMS equipment. | BI01010001010000000000000515BI0100001119 | 450 | Instrument |
9 | 2.3 | Control valve positioner / air filter regulator / airlock relay / Volume booster etc. cleaning and leak attending work | BI01010001010000000000000515BI0100001120 | 30 | L.S |
10 | 3 | DCS, PLC modules and servers cleaning works | BI01010001010000000000000515BI0100001121 | ||
11 | 3.1 | GT MARK V, STG, BOP, GBC Pro Control P13 DCS, DM Plant GE Fanuc PLC Modules cleaning and terminal tightness checking work | BI01010001010000000000000515BI0100001122 | 50 | L.S |
12 | 3.2 | Other PLC in IA/PA, N2 system, APU, Air Intake, DM Plant, Pretreatment Plant, Bentley Nevada module / panel cleaning & terminal tightness checking work | BI01010001010000000000000515BI0100001123 | 30 | L.S |
13 | 3.3 | GT, STG, DM plant OWS & Server system cleaning work. | BI01010001010000000000000515BI0100001124 | 60 | Per System |
14 | 3.4 | GTG & STG start-up: GTG & STG Startup activities | BI01010001010000000000000515BI0100001125 | 10 | Per Startup |
15 | 4 | Break down maintenance / Replacement / Releasing and Re-fixing of field instruments | BI01010001010000000000000515BI0100001126 | ||
16 | 4.1 | Replacement/Releasing and re-fixing of pressure/temperature/flow/level transmitters & switches and other field instruments etc. for defect and mechanical co-ordination work | BI01010001010000000000000515BI0100001127 | 50 | Instrument |
17 | 4.2 | Replacement/Releasing and re-fixing of field instruments such as gauges, RTD, Thermocouple, manifolds and impulse line except turbine area. | BI01010001010000000000000515BI0100001128 | 100 | Instrument |
18 | 4.3 | 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 | BI01010001010000000000000515BI0100001129 | 50 | Instrument |
19 | 4.4 | 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 | BI01010001010000000000000515BI0100001130 | 40 | L.S |
20 | 4.5 | Assistantship in DCS control loop checking of signals and cable healthiness checking, spare cable tracing etc. and Electrical co-ordination work | BI01010001010000000000000515BI0100001131 | 40 | Instrument |
21 | 4.6 | Replacement/healthiness checking of ABB Pro control P13 DCS/Mark V, GE Fanuc PLC modules & other PLC cards. | BI01010001010000000000000515BI0100001132 | 35 | Instrument |
22 | 4.7 | Functional checking of pressure/ temperature transmitters/switches/RTD/Thermocouple/flame scanner, Transducers, and operational checking of limit switches, Pneumatic control valves etc. with DCS | BI01010001010000000000000515BI0100001133 | 70 | Instrument |
23 | 4.8 | Assistantship in check measurement of new materials | BI01010001010000000000000515BI0100001134 | 15 | L.S |
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