bids are invited for fire protection and safety equipment 3 inch hydrant valve as per mr requirement , restriction orifice as per mr requirement , hose reel wall mounting type as per mr requirement , medium velocity water spray nozzles k factor 22 and spray angle 90 as per mr requirement , medium velocity water spray nozzles k factor 79 and spray angle 140 as per mr requirement , medium velocity water spray nozzles k factor 64 and spray angle 120 as per mr requirement , high velocity water spray nozzles as per mr requirement , water sprinkler nozzles pendant as per mr requirement , water sprinkler nozzles upright as per mr requirement , water sprinkler nozzles flexible drops as per mr requirement , quartzoid bulb detector dry system as per mr requirement , dry chemical powder extinguisher 6 kg as per mr requirement , dry chemical powder extinguisher 9 kg as per mr requirement total quantity : 350