bids are invited for portable fire extinguisher as per is 15683 2018 carbon dioxide co2 stored pressure fire extinguisher co2 based as per is 15222 capacity 4.5 kg. , portable fire extinguisher as per is 15683 2018 powder based abc, stored pressure type extinguisher with pressure gauge abc powder as per is 4308 capacity 9 kg , portable fire extinguisher as per is 15683 2018 foam based afff stored pressure with pressure gauge foam based as per is 4989 capacity 09 ltr. , wheeled trolley mounted fire extinguisher as per is 16018 foam based afff stored pressure type extinguisher with pressure gauge foam based as per is 4989 capacity 45 ltr. , wheeled trolley mounted fire extinguisher as per is 16018 foam based afff stored pressure type extinguisher with pressure gauge foam based as per is 4989 capacity 45 ltr total quantity : 92