supply of fire extinguisher , portable stored pressure abc type dry chemical powder fire extinguisher of 6 kg capacity with carrying handle as per mdts 4 6270, rev.06 with corr.01 or latest without anti-theft mechanism. provision of mounting brackets and cylindrical metal skirt as per drawing no. sr.sk no. c&w 4274/bg, alt.no.01. special condition: a cylindrical skirt having minimum 25mm height, dia - 120mm, thickness 2mm s hall be welded to the bottom dish. inspection to be carried out by rites. to be procured from rcf approved sources with uvam id: 240007 5. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]