Instrument works include:

• Transmitter, instrument, analyser installation
• Installation of control room equipments
• Cable tray, conduit installation
• Instrument cable laying
• DCS / Junction boxes / Analyser panels installation
• Pneumatic impulse lines, air line installation
• Transmitters and control valves bench test, calibration
• Loop checks and functional checks
• Bench and field calibration
• Servicing of control valves
• Testing & commissioning
• Placement of instrument and analyser technicians