supply of fire extinguisher (dcp) with anti-theft arrangement , supply of fire extinguisher (dcp) with anti-theft arrangement in coaches as per drawing/spe cification: cc64262 alt f and follow mdts-46270 rev.05, as per design l. no. md46291 dated-04.12.202 5. total qty- 920 numbers fe for 460 coaches (i.e. 01 coach consist of 02 nos. fe with anti-theft). [ warra nty period: 72 months after the date of delivery ] ] , supply of fire extinguisher 6 kg, abc type, dry chemical powder, stainless steel body without anti theft mechanism conforming to spec. mdts 46270, rev-05 /latest and as per drg cc64261 alt-b and drg cc64262 alt-f. [ warranty period: 84 months after the date of delivery ] ]