Details: cost of drilling 200mmx165mmx 270 m avg.deep bore well in all kinds of soil and rock in rural area for installation of pump bore set with hydraulic dth rig machine, all complete including supplying all materials, tools, drilling rig, air compressor and equipments, as well as fuel, lubricants and cost of transportation of rig machine and other vehicles up to the site. (a) 0.00m up to 50.00m depth below g.l. in rural areas (dwsd 119) (b) above 50.00 m depth. in rural areas supplying all tools, tackles & lowering of 200 mm dia ms erw casing pipe of 6mm wall thickness including welding charges, cost of pipe etc. all complete job. (dwsd item 120) supplying all materials, labour, tools & equipments for fitting & fixing 200mm dia ms cap over casing pipe complete job. (dwsd item 120 b) carrying out recuperation/ yield test for ascertaining he discharge of constructed well/ excavated profile as directed by the iec. the test out the drawing down water from the well/ profile below normal/ subsoil
Sector: Water supply and Sewerage