Tenders for Supply of Hose Coupling 4Omm For Water Tank To Rcf Drg. No. Cc-63277 Alt. Nil Mat. & Specn. Is:1239 Pt.I/2004 Table-4 For Item 1 And Is:2062/2006 Grade-E250 As Per Drg.No. Cc-63277 Alt. Nil And Drg Icf T-6-3-058 Mat. Specn: Is:1239 Pt.I/2004 Table-4 For Item 1 And Is:2062/2006 G Rade-E250 Warranty Period: 30 Months After The Date Of Delivery