Kit For Check Valve With Choke Consisting Of 4 Items. Drawing No: Rdso Drg. No. Sketc H-98112, Alt. Nil, Item Nos. 'Details' As Per "Annexure-A". Matl.& Specn : As Per Drawing And Conform Ing To Appendix - I Of Rdso Spec. 02-Abr-02 With Amend. 4 / Sept. 2016. [ Warranty Period: 36 Mont Hs After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]