Annual maintenance contract of Instrument and control system at HWBF Talcher for the year 2024-25

Amount

Maintenance of Pressure Gauge as per the detailed scope of work attached.

Maintenance of Pressure transmitter as per the detailed scope of work attached.

Maintenance of Temperature gauge as per the detailed scope of work attached.

Maintenance of Resistance Temperature detector(RTD) as per the detailed scope of work attached.

Maintenance of Level gauge as per the detailed Scope of work attached

Maintenance of Level transmitter as per the detailed Scope of work attached.

Maintenance of Flow gauge as per the detailed Scope of work attached.

Maintenance of Flow transmitter as per the detailed scope of work attached.

Maintenance of Pressure Switch as per the detailed scope of work attached.

Maintenance of Level switch as per the detailed scope of work attached.

Maintenance of Flow switch as per the detailed scope of work attached.

Maintenance of Solenoid valve as per the detailed scope of work attached.

Maintenace of Control valves as per the detailed scope of work attached.

Maintenace of Load cell mounting weighing systems as per the detailed scope of work attached.

Maintenance of electronic Indicators installed in the control panel for display as per the detailed scope of work attached.

Maintenance of controllers as per the detailed scope of work attached

Maintenance of pH meter as per the detailed scope of work attached

Maintenance of Photo cell as per the detailed Scope of work attached

Maintenance of Alarm annunciators as per the detailed Scope of work attached.

Maintenance of digital Chartless Recorder as per the detailed Scope of work attached.

Maintenance of AFR(Air filter regulator) of different range as per the detailed Scope of work attached.

External cleaning and polythene sheet covering of field instruments as per the detailed scope of work attached.

Leakage checking and leakage arresting of 06mm or 12mm tubing inter connection (at unions or joints or bends etc) as per the detailed scope of work attached.

Laying of 6mm or 8mm or 12mm copper tubing with flaring as per the detailed scope of work attached.

Crimping with lugs & Ferruling with 1.5 sqmm multistrand signal cable and its termination as per the detailed scope of work.

Control loop testing for a 4-20mA control loop as per the detailed scope of work attached.

Connecting and disconnecting of gas charging kit for chiller units as per the detailed scope of work attached.

Panel cleaning (1) External and internal surface cleaning at rear side of control panel and inside the panel (2) Lock adjustment as per the detailed scope of work attached.

Maintenance of pneumatic actuator as per the detailed scope of work attached.

Maintenance of 1/2'' & 1/4'' pneumatic air service valves as per the detailed scope of work attached.

Maintenance of 3/2-way & 5/2 way solenoid operated manifold valve as per detailed scope of work attached.

Glanding of double compression Brass or SS glands of various sizes for instrument armoured cables as per the detailed scope of work attached

PVC pneumatic air tube laying for temporary connections as per the detailed scope of work attached.

Armored Cable Laying 24core as per the detailed scope of work.

Armoured Cable laying 2 core/3 core/4 core as per the detailed scope of work attached.

Cable Tray laying 100mm or 50mm with fabrication of fixtures and supports as per the detailed scope of work attached.

SS tube laying 6 mm as per the detailed scope of work attached.

SS tube laying 12 mm as per the detailed scope of work attached.

Junction Box fixing as per the detailed scope of work attached.

New Installation of Transmitter/ FG/LG by minor modification, fabrication of fitments & retrofitting at site as per the detailed scope of work attached.

Arrangement of public address system at public functions/meeting as per the detailed scope of work attached.

Functional testing of industrial Public address system as per the detailed scope of work attached.

Maintenance of HHMD(Hand held metal detector) as per the detailed scope of work attached.

Periodic Functional testing & Maintenance of DFMD(Door frame metal detector) as per the detailed scope of work attached.

Periodic Functional testing of manual fire call point as per the detailed scope of work attached.

Instrument Interlock Relay logic/Programmable logic testing of different Auxulary/Utility units and its record keeping scope of work attached.

JB cleaning (24 port JB) and Terminal Tightening as per the detailed scope of work attached.

Painting of field instruments and polythene sheet covering as per the detailed scope of work attached

Instrument tube fitting job as per the detailed scope of work attached.

Collecting materials from stores along with departemntal personel/carrying maintenance documents, registers, manuals as per the detailed scope of work attached.

M/S J.N. RAY

SMEC Automation.pvt ltd