Procurement Of 1 Set Canvas Pipe Consisting Item No.1 Cotton Canvas Hose Pipe 6 Inch, Wall Thickness- Min 1.5 Mm, Working Pressure 5Kg/Cm2 (500 Mtr ) Item No.2 Cotton Canvas Hose Pipe 4 Inch, Wa Ll Thickness- Min 1.5 Mm, Working Pressure 5Kg/Cm2(300 Mtr) [ Warranty Period: 30 Months After The Dat E Of Delivery ] ]