tender for overhauling kit for cut-off angle cock consisting of the following 3 (three) items are:- (1) seat tordsos drg no. no-wd-88123/s-02, item no-7, alt no- 6 (six) or latest. qty/set-02 nos. (2) o-ring tordsos drg. no wd-88123/s-02, item no-5 alt. no-6 (six) or latest. qty/set-01 no. (3) o-ring to rdsos drg.no. wd-88123/s-02, item no-6, alt no-6 (six) or latest. qty/set-02 nos.and rdsos speon no 02-abr-02,appendix-d, with ammendment no. 3 of april, 2010 or latest.
