Porcelain 9-Tonne Insulator (Ri 6020-1) (1050 Mm Cd) As Per Rdso Specn. No. Ti/Spc/Ohe/ Ins/0070(04/07) Or Latest (To Be Procured From Rdso/Core Sources Only) [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]