Tender For supply of portablefireextinguishers (v2) as per is 15683:2018,portablefireextinguishers (v2) as per is 15683:2018,portablefireextinguishers (v2) as per is 15683:2018,portablefireextinguishers (v2) as per is 15683:2018,portablefireextinguishers (v2) as per is 15683:2018,portablefireextinguishers (v2) as per is 15683:2018,co2 based wheeled fireextinguishers (v2) as per is 16018