retrofitting preparation of piped water supply scheme under jal jeevan mission at village:- barwai ( construction of 100kl oht capacity with 12 mtr.staging and 30 kl capacity sumpwell ) , ratan basai ( construction of 150kl oht capacity with 12 mtr.staging and 40 kl capacity sumpwell ) , block porsa, distt. morena ( m.p. ) based on tube wells including installation of electric submersible / centrifugal water motor pump, , laying & jointing of rising main and distribution pipe line system, household tap connections, and electric power connections at tube wells and sump wellincluding cost of all material & labour with 90 days trial run / commissioning period.