augmentation of water supply scheme parcha & kotli veeran, block fatehgarh churrian , distt. gurdaspur, (under prwssip 1a(iii)/jjm)providing and installing tubewell of size 200mm i/d straight, 150 mtr deep with 20mtr stainless strainer with hand boring rig. construction of pump chamber size 3.05.3.70m, 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 mtr and making connections with rising main and distribution pipe line 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.