tender for supply of various types of fire extinguishers for fire protection system , various types of fire extinguishers for fire protection system , stored pressure dcp type fire extinguishers 6 kgs. (as per is 15683) , isi marked stored pressure water co2 9 litre capacity fire extinguishers. (as per is 15683) , isi marked stored pressure mechanical foam afff type 9 litre capacity fire extinguishers. (as per is 15683) , isi marked co2 type 3/4.5 kg capacity fire extinguishers. (as per is 15683) , co2 type 9 kg capacity fire extinguishers (as per is 15683/16018) , co2 type 22.5 kg capacity fire extinguishers (as per is 2878/16018) , dcp type fire extinguishers 50 kgs along with co2 cylinder type fire extinguishers (as per is 10658/16018) , isi marked stored pressure type fire extinguishers as per is 15863 dry chemical powder abc type 1 kg. , isi marked stored pressure type fire extinguishers as per is 15863 dry chemical powder abc type 4 kg. , isi marked mechanical foam afff type 50 litre capacity fire extinguishers. (as per is 13386/16018)