Design, Detailed Engineering, supply, fabrication,

Amount

MVWSS for APSEZ line at Mithi Rohar

Medium Velocity Water Sprinkler System: Design, Detailed Engineering, supply, fabrication, erection/Installation and commissioning of complete medium velocity water sprinkler systems for barrel area, filteration, metering and piping area for the incoming line from M/s APSEZ upto suction manifold at Mithi Rohar as per the approved GAD and details mentioned below: Design, detail engineering, drawing and development of scheme for automatic medium velocity water sprinkler system for the equipment and piping area including supply of all material like Deluge valve(Wet Type), Spray nozzles, pressure switch, pressure gauge, piping,valves, flanges, coupling, pipe fittings, brackets, clamps, fasteners, solenoid switches, S.S piping, strainers, alongwith all accessories as per the approved GAD/scheme at site, erection and installation of piping ,cabling, equipments and instruments control panel etc, including dismantling, breaking of road etc. as required for setting out of the system and making good the same, hooking up the system with the hydrant network, sand blast cleaning, priming and painting (Zinc Ethyl Slicate Primer, High Build EPOXY MIO, Isocynate Aliphatic Poly Urethene(PU) in signal red colour); internal coating with liquid epoxy, Carrying out all civil, electrical and instrumentation works to enable auto actuation of the deluge valve and medium velocity water sprinkler system based on alarm signal from QB sensors/ gas detectors/ flame detectors. Carrying out the electronic integration of the system with the control panel and providing alarm and automatic actuation of the deluge valves with manual over-ride provision, testing & commissioning of the system including cost of all labour, services, materials tools & tackles consumables, first operation & furnishing of operation and maintenance manuals on lumpsum basis as per specifications, International standard procedures, approved scheme, drawings and the direction of Site Engineer /EIC. Note: 1. The control panel and control console with PC will be installed under the work of Gas detection system and the MVWS system is to be integrated with the existing system. 2. For System Designing/Area Calculation & inter distances between block facilities refer the General layout plan and Assembly Piping Area of respective Station.