water supply scheme to village banthanwal & taruwal, bifurcation from existing w/s scheme dodwan, block dinanagar, distt. gurdaspur , (under prwssip 1a(ii)/jjm) (pkg-2, civil work)construction of pump chamber of size 3.05×3.70mtr., without gravel pit but including electric wire and toilet, providing & installing pumping machinery, disinfections unit,electronically actuated type, all civil works, supplying and laying of upvc pipes, valves and specials for rising main, distribution system, providing & installing water connection & water meter, construction of ohsr of 50kl capacity with height up to fsl 20.00 mtr and making connections with rising main and distribution pipe line & carriage of materials complete in all respects. operation and maintenance water supply system including machinery, pump operator cum-chowkidar, sodium hypo chloride solution with storage tank of sufficient disinfection for 3 months after completion and environment management at water work site