providing and installing 150 mm i / d straight tube well up to 150 mtr. depth, with hand boring method, new ohsr, providing and installing submersible pumping set and accessories, delivery main, providing and installing chlorination plant, pump chamber and development of water works, providing & stringing of pipe lines, jointing, cutting and testing of pvc pipes, providing & fixing water meter, new house connection, operation & maintenance for 3 months of water supply scheme etc. complete in all respects & all other works contingent there to as per dnit at rural water supply scheme for village bunga block malerkotla-1, distt. sangrur ( under prwssip project )