routine checking , refilling and hydro testing of fire extinguishers of parbati h . e . project ( stage-ii ) for 3 ( three ) years ( pkg . no . c-609 ) , hydro testing of fire extinguishers of parbati h . e . project ( stage-ii ) for 3 ( three ) years as per terms and conditions of tender document and scope of work as per scc . , abc fire extinguisher ( 02 kg capacity ) , abc fire extinguisher ( 04 kg capacity ) , abc fire extinguisher ( 05 kg capacity ) , abc fire extinguisher ( 06 kg capacity ) , abc fire extinguisher ( 09 kg capacity ) , abc fire extinguisher ( 10 kg capacity ) , co2 fire extinguisher ( 4 . 5 kg capacity ) , co2 fire extinguisher ( 6 . 5 kg capacity ) , co2 fire extinguisher ( 9 . 0 kg capacity ) , dcp fire extinguisher ( 9 . 0 kg capacity ) , dcp fire extinguisher ( 25 . 0 kg capacity ) , foam fire extinguisher ( 9 . 0 ltr capacity ) , refilling of fire extinguishers of parbati h . e . project ( stage-ii ) for 3 ( three ) years as per terms and conditions of tender document and scope of work as per scc . , abc fire extinguisher ( 02 kg capacity ) , abc fire extinguisher ( 04 kg capacity ) , abc fire extinguisher ( 05 kg capacity ) , abc fire extinguisher ( 06 kg capacity ) , abc fire extinguisher ( 09 kg capacity ) , abc fire extinguisher ( 10 kg capacity ) , co2 fire extinguisher ( 4 . 5 kg capacity ) , co2 fire extinguisher ( 6 . 5 kg capacity ) , co2 fire extinguisher ( 9 . 0 kg capacity ) , dcp fire extinguisher ( 9 . 0 kg capacity ) , dcp fire extinguisher ( 25 . 0 kg capacity ) , foam fire extinguisher ( 9 . 0 ltr capacity ) , routine servicing charges ( quarterly ) in 3 ( three ) years as per terms and conditions of tender document and scope of work as per scc .