refilling and servicing of all the fire extinguisher installed in old building, new building and boys hostel of regional institute of printing technology , kolkata -32 during the year 2025-26.- 1 refilling of fire extinguisher 6.0 kg abc typein conformity with the is 2190 : 2024 code of practice. it is mandatory to recharge the extinguisher by manufacturer or authorized agent of manufacturer of the existing fire extinguishers brand in conformity with is 15683-2018. note that the certificates for satisfactory refilling have to be furnished from the manufacturer or its authorized agent at the time of supplying of the refilled fire extinguishers.all other statutory markings/levelling have to be done as per is-2190 : 2024 code of practice. extingusihers to be refilled / hydro test for performance test once in 5 years.a polyester with 3d hologram labelshould be pasted on the body of the extinguisher showing1. supplied by: pwd2. date of refilling:3. date of expiry / date of next filling:4. refill identification no/serial no5. brand / rating of fire extinguisher to be refilled:(existing brand and rating to be mentioned by the tender inviting authority) 2 refilling of fire extinguisher 9.0 kg abc typein conformity with the is 2190 : 2024 code of practice. it is mandatory to recharge the extinguisher by manufacturer or authorized agent of manufacturer of the existing fire extinguishers brand in conformity with is 15683-2018. note that the certificates for satisfactory refilling have to be furnished from the manufacturer or its authorized agent at the time of supplying of the refilled fire extinguishers.all other statutory markings/levelling have to be done as per is-2190 : 2024 code of practice. extingusihers to be refilled / hydro test for performance test once in 5 years.a polyester with 3d hologram labelshould be pasted on the body of the extinguisher showing1. supplied by: pwd2. date of refilling:3. date of expiry / date of next filling:4. refill identification no/serial no5. brand / rating of fire extinguisher to be refilled:(existing brand and rating to be mentioned by the tender inviting authority) 3 refilling of fire extinguisher 4.5 kg co2 typein conformity with the is 2190 : 2024 code of practice. it is mandatory to recharge the extinguisher by manufacturer or authorized agent of manufacturer of the existing fire extinguishers brand in conformity with is 15683-2018. note that the certificates for satisfactory refilling have to be furnished from the manufacturer or its authorized agent at the time of supplying of the refilled fire extinguishers.all other statutory markings/levelling have to be done as per is-2190 : 2024 code of practice.extingusihers to be refilled / hydro test for performance test once in 5 years.a polyester with 3d hologram labelshould be pasted on the body of the extinguisher showing:1. supplied by: pwd2. date of refilling:3. date of expiry / date of next filling:4. refill identification no/serial no5. brand / rating of fire extinguisher to be refilled:(existing brand and rating to be mentioned by the tender inviting authority)