supply of rubber kit for cut off angle cock with vent to rdso drg no wd-88123/s-02alt.6 and rdso 02-abr-02 with amend.no.03 of april10 and amendment-no.4 of sept.2016and appendix-d consisting of 3 items as per details given below:-s.no.1 o-ring item no5 of rdso drg no wd-88123/s-02 alt.6 qty/kit in nos=1 , s.no 2 o-ring item no 6 of rdsodrg no wd-881 23/s-02 alt 6 qty/kit in nos=2 sno 3 seat item no7 of rdso drg no wd-88123/s-02 alt 6 qty/kit in nos=2 .
