augmentation/bif.of water supply scheme dharamkot randhwa bifurcation from existing w/s scheme mehga, block dera baba nanak, distt. gurdaspur, (under head nabard-xxiii/jjm)providing andinstalling tubewell of size 200mm i/d straight, 150 mtr deep with 15mtr stainless strainer with hand boring rig. construction of pump chamber size 3.05x3.70m, without gravel pit but including electric wire and toilet, providing & installing pumping machinery, disinfections unitelectronically 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 1.00kl capacity with height up to fsl 25 mtr and making connections with rising main and distribution pipe line complete in all respects