augmentation of providing water supply scheme village nangal amb (mh-fc)block ajnala distt amritsar (under punjab rural water & sanitation sector improvement project (1a-iii/hp)part - part - a drilling installation and commissioning of 150mm i/dt/well & 115 mtr depth, construction of pump chamber 2.20 x 2.20mtr , construction of one no. rcc ohsr 15000 ltrs capacity having height 15.00m up to fsl and13.00m upto top of bed level, plinth protection around ohsr, providing and fixing double flanged pipes, valves and specials, automatic water level control device etc, providing & fixing pumping machinery, rising main, development of water works and distribution system and all other works contingents there to. part - b operation & maintenance of entire water supply scheme including pump oprator cum-chowkidar,, lawns with fine grassing & ornamental plants with manure & watering etc for three month after completion at water work site. sodium hypochlroide solution for disinfecting (cost for 3 months)