Supply of Poh Kit For Irs Design Isolating Cock Ball Type To Drg. No. Rdso Sk-97003, Alt-5, Conforming To Rdso Specification No. 02-Abr-02, Appendix-I With Amendment No. 4 Of Sep T. 2016 Consisting Of 03 Items:- I Seat Ring, Item No. 4, Qty/Set 02 Nos. Ii Sealing Wash Er, Item No. 5, Qty/Set 01 Nos. Iii Gland Packing, Item No. 8, Qty/Set 02 Nos. Warrant Y Period: 30 Months After The Date Of Delivery