supply of c/s of roof (ts dtc) , one coach set of roof for train set dtc coaches to drg. nos. i) middle roof assembly to drg.no: 72616001, col.1, alt k - 1 no ii) flat roof assembly - cab end to drg. no: 72616002, col.1, alt n - 1 no, iii) flat roof assembly -npp end to drg. no: 72616033, col .1, alt l - 1 no, iv) welding parts on roof to drg no 72616034, col-i, alt-b - 1 no the firm s hall fulfil the requirement as per icf/md/spec-200, issue status-01, rev-04 with amendme nt no-01 special condition : schedule a- (to be delivered to shell) complete roof assembly to be supplied with glued insulation pins glued to roof assembly as per drawingschedule b- (to be delivered to fur) washer to drg no aae16988 of required quantity as per drawing are to be packed in suitable polythene bags of 100 microns thickness with printed label with complete detai ls kept inside the polythene bags. (complete details: 1. item description, 2. qty in the packing, 3. d ate of packing, 4. po no., 5. type of coach, 6. vendors name & address) polythene bags to be s ealed properly to prevent moisture and water entry. packing to be done as per drg no icf/j&t/misc/2990.. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]