procurement of various items for fire services at sgtps, mppgcl, birsinghpur , co2 gas cartridge of 60 gm capacity. , sodium bicarbonate based dry chemical powder confirming to is 4308 in 5 kg pack duty packed in double polythene packing. , 6 kg capacity dry chemical powder fire extinguisher gas cartridge type with squeeze grip piercing mechanism and internal anticorrosive treated (not powder coating) conforming to is: 15683 or latest relevant specification and isi mark with initial charger. , mechanical foam fire extinguisher (gas cartridge type) 09 ltrs. capacity with squeeze grip g.m. chromium plated cap, high pressure discharge tube with foam nozzle completely charged co2 gas cartridge (is mark) internally anti corrosive treated, extinguisher bearing is 15683 mark, hsn- 84241000. , fire fighting delivery hose cotton/synthetic fiber, circularly woven jacket rubberized fabric reinforced rubber line (rrl) fire hose treated against rot with mystox, burst pressure 38 kg/cm2 poof pressure 22kg/cm2 and working pressure 14 kg/cm2 bearing isi mark under is 636:88 type ‘a’ mark in 63 mm dia & 15 ntr. length having tac & mmd approval fitted and duly binded with 63 mm male & female instantaneous stainless steel coupling.