bids are invited for alarm and detection system complex second year , acmc for complete fire fighting systems installed at aai residential complex first year , acmc for complete fire fighting systems installed at aai residential complex second year , thorough checking and refilling of the existing 105 kg capacity cylinder of novec gas suppression system synergy make , thorough checking and refilling of the existing 25 kg capacity cylinder of novec gas suppression system minimax make , refilling of 4 ponit 5 kgs carbon dioxide fire extinguishers , refilling of 6 kgs dcp type fire extinguishers , refilling of stored pressure mechanical foam type 09 litrs capacity fire extinguishers , supply and fixing of hose reel drum swinging type with 30 mtr , supply of jet spray plastic nozzle for hose reel drum , supply of gun metal female adaptor , supply of 63mm dia gun metal branch pipe , synthetic fibre circular woven jacketted rubberlined fire hose delivery in 15 mtrs length 63mm dia cmc of fire fighting hydrant and sprinkler system and fire total quantity : 240