bids are invited for supply of 1 inch pneumatic actuator operated ball valve , supply of 1 inch ss pipe , supply of 1 inch ss flange , supply of 1 inch ss blind flange , supply of ss tee 1 inch , supply of solenoid operated valve , supply of 6 mm dia ss pipe and piping connector , supply of 3 way manifold valve , supply of pressure switch , supply of 1 inch socket end ball valve , supply of air filter regulator , supply of half inch socket end ball valve , supply of half inch pressure safety valve , supply of flp mcp , supply of pressure gauge , supply of nozzle pipe , modification of existing foam module tanks , supply of plc with software for rsfps , installation testing and commissioning of plc and software , supply of industrial pc with cpu and monitor , installation testing and commissioning of pc , manday charges total quantity : 127