Tender For supply of stainlesssteelclamp for fixing conditioned air ducts (ss 304 grade) of rmpu ac coaches including two numbers of c section channels of length 715 mm and two set of m 8 x 305 mm, ss bolts both ends threaded with nuts and washer conforming to item no.1 of dlx / ac / 03 / 05 rev.1 [ warranty period: 12 months after the date of delivery ]