Tenders for Supply of Ss Location Box Made Of Spl Grade Ss 304 Of Size As Per Drg. No.Drm/Sg/948 Dt.26.04.2011 Si Ngle App.Case. Manufacturers Certificate In Regard To Grade Of Stainless Steel And Its Protection Level Shall Be Su Bmitted At The Time Of Supply Warranty Period: 18 Months After The Date Of Delivery