Providing, Laying, Jointing, Interconnection, Testing And Commissioning Of 63 Mm Dia To75 Mm Hdpe0mtr , Pn-6 Pipe1520mtr Length&90 Mm Diato 150 Mm Diahdpe Class 06 To 10 Kg/sqcm With Suitable Joints Length 200mtr All Fitting, Valve Specials, Yield Test0, (EXPIRED)