S.60 NCTPS II ES circle C I Division Unit I BOPI MAX DNA system and Allied areas Carrying out maintenance activities of C I Equipment for the period of 360 days upto 31.03.2027 from the date of handing over of site.

Charges for Cleaning of MAX DNA System panels, consoles and UPS system panels in control room Local instrument encloser(LIE) and Local instrument rack (LIR) in local area.It consists of 70 No's panels.

Charges for Opening and cleaning of ½” impulse lines and catch pots for transmitters, Pressure Gauges, DP Gauges, Switches in BOP-I related areas in Unit-I.

Charges for cleaning of all types of pneumatic control actuators.It consists of 77 actuators.

Charges for removal of all types of transmitters, switches, Air Purge Rotameters, local pressure, Temperature, DP gauges and I/P converters including disconnecting the control cables removal of clamps & manifold and refixing them after calibration in BOP-I related areas.

Charges for termination and checking the healthiness of Thermocouple in BOP - I related areas.

Charges of releasing, drilling and refixing of RTD's in BOP - I related areas.

Charges for cleaning of local JB's of all types in field. It consists of 90 No's.

Charges for Removing and refitting of accessories in pneumatic control valves & dampers such as Smart positioner, air regulators, air lock relays sending to lab for testing, and receiving the tested instruments from lab. (77 Actuators)

Charges for replacement of defective ½” root valves by cutting & welding and arresting steam in ½” Impulse Line in high pressure and low pressure steam,water impluse lines.