Details: transportation of boring equipment to site incl. all sorts of carriage etc for casing pipes, gi pipes, transpormer etc. complete in all respects. drilling of 300 mm dia machine bore bit cost excluding casing pipe 200 mm the well is to be developed using compressed air from an air compressor of adequate capacity and pressure rating. as the water becomes clear, surging or backwashing is done to make the development more perfect. the final discharge should be free from sand. the physical chemical analysis of water sample tested has to be as per the specified is codes. after completion of development the well is tested for its performance that is yield characteristics and efficiency. the water has to be disinfected after completion of test for yield to ensure that the quality of water and as laid down as per specified is standards. the grouting and sealing of tube well has to be done to ensure safe sanitary conditions conducting / arranging geo-hydrological/geo-physical ground water invest
Sector: Agriculture Misc