Isolating Cock For Blc Wagon Drawing No. :- Wd-83062-S-04, Alt-4 Spec. No:- 02-A Br-02 With Amend No-4. Inspection :-I) Further All The Necessary Inspections Shall Be Carried Out As Per Rdso Spec. No. 02-Abr-02, Amend. No. 4). Warranty/Guarantee:- The Supplier Should Confirm A Warra Nty/Guarantee Period Of A Minimum 36 Months From The Date Of Delivery Or 24 Months From The Date O F Commissioning For All Components, Whichever Is Earlier( For Detail Please See Spec. No:- 02-Abr-02 W Th Amend No-4). [ Warranty Period: 36 Months After The Date Of Delivery ] ]