bids are invited for chc ratu fire safety , 63mm dia single outlet ss - 304 landing valve is marked with suitable size bolts, nuts, washers and gaskets. landing valve shall be tac approved make. , first aid hose reel with 25 mm dia, 30 m long rubber hose, ball valve, piping and nozzle , 63mm reinforced rubber hoses with male and female ss - 304 coupling, isi marked- 15 m length. , standard short size ss branch pipe with nozzle of 20mm nomnal bor outlet with instaneous type 63 mm dia coupling complete is marked tac approved. , providing and fixing ci double acting air valves of approved quality with bolts, nuts, rubber insertions etc complete 25 mm dia , fire hose cabinet , 4-way fire brigade inlet connection of 4 nos. 63mm dia , providing and fixing fire bridge suction with female coupling as per is 902-1974 complete and with 150 mm dia , providing and fixing m.s. pipe as per is 1239 100 mm dia , providing and fixing m.s. pipe as per is 1239 80 mm dia. , providing and fixing m.s. pipe as per is 1239 65 mm dia. , providing and fixing m.s. pipe as per is 1239 50 mm dia. , providing and fixing m.s. pipe as per is 1239 40 mm dia. , providing and fixing m.s. pipe as per is 1239 32 mm dia. , providing and fixing m.s. pipe as per is 1239 25 mm dia. , providing and fixing cast iron double flanged horizontal or vertical non return valves of 80 mm dia. , providing and fixing cast iron double flanged horizontal or vertical non return valves 100 mm dia. , providing and fixing cast iron double flanged horizontal or vertical non return valves of 150 mm dia. , providing and fixing s.s. butterfly valves 80 mm dia. with lever , providing and fixing s.s. butterfly valves 100 mm dia. with lever , providing and fixing pressure switch in the ms pipe line including connection etc. as required. , splinker pendent upright type , providing and fixing ul fm listed water curtain nozzle chrome plated complete including fixing in position on pipe complete in all respects with teflon tape. , providing and fixing 25 mm dia brass ball valve full bore type with lever and screwed female ends. , providing and fixing 25 mm dia gun metal single acting air release valve with screwed inlet , providing and fixing dial type pressure gauge with isolation cock and chrome coated copper pipe dial dia. 150 mm , terrace pump , power cable 3 core 16 sq. mm , providing and fixing m.s. structural work fabricated from standard sections, ms rounds, angles, channels , slotted angle, etc , starter pannel , sitc of analogue convental smoke detector complete with base. , supply and laying of 1.5 sq. mm dual core copper wire with 19 mm dia pvc conduit. , fire alarm pannel , mcp and hooter , co2 extinguisher capacity 4.5 kg. , stored pressure multipurpose fire extinguisher capacity 6 kg. , water co2 extinguisher capacity 9 kg. , overhead tank 10000 ltr. , lightning arrester total quantity : 3157