supply of sidewall and roofsidewall and roof,one coach set of sidewall and roof for kolkata metro tc shells to drawing number 98414005, alt a - 1 no 98316001, alt nil - 1 no. the firm shall fulfil the requirement as per icf/md/specn. 200, issue status 01, rev-04 with amendment no.01. item marked loose to be supplied along with roof and sidewall to be supplied as coach set special condition : packing as per icf/j&t/misc-2201, alt e. [safety item] [ warranty period: 30 months after the date of deli very ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]