1)Supplying, erecting, testing and commissioning of flat flexible 3 core 16 sq.mm PVC sheathed submersible type copper cable suitably clamped at fixed intervals with column pipe assembly. 2)SUPPLY OF 25 HP Open well SM PUMP SET WITH STARTER ,Supplying, erecting, testing and commissioning of 25 HP open well submersible pump set. 3)Supply, erection, testing & commissioning of Non return Valve 75-80 mm dia. As per specification. 4)Supplying and erecting CI flange 75/80mm dia. with4 necessary nuts