bids are invited for as per boq m s pipe is 1239 class c 100mm dia , m s pipe is 1239 class c 80mm dia , m s pipe is 1239 class c 65mm dia , m s pipe is 1239 class c 25mm dia , flexible pipe for sprinkler , sprinkler drain valve , air release valve of 25 mm dia , first aid hose reel swinging type with 20 mm dia , ball valve with complete fittings 25mm , cl double flanged water type non- return valve 80mm dia , ci double flanged type butterfly valve 100mm dia , ci double flanged type butterfly valve 80mm dia , 15 mm size quartzoid bulbtype sprinklers , pressure gauge with isoiation cock , pressure switch , air vessel tank , fire hooter , fire smoke detectors , fire mcp , fire alarm panel 4 zone , armored cable 1.5mm , band,flange,nut bolt,reducers,angles , jockey pump 450lpm with 5 hp motor , cubicle type motor control panel , general purpose ball valves (v2) irrigation equipment sprinkler pipes (v2) as per is 14151 total quantity : 247