Details: water supply conducting geophysical survey, quality and quantity test and transportation charges etc, (this includes labour charges in the field, rent of the vehicle for reaching the place, rent of the instrument and excluding charges for the geologist) drilling of 150mm dia vertical bores in sedimentary strata formation to any required depth as directed by the departmental officers including labour charges for inserting casing pipe, assembling in the drilled hole, including welding the joints if necessary grouting the casing pipe etc, and including transportation charges for the rig and supporting vehicles from one place to another place. reaming from 150mm dia pilot bore to 300mm dia bore as directed by departmental officer upto 60m below ground level supply and delivery of unplasticised ribbed screen pvc casing pipe of the 140mm dia in 3m length with and socket end and centering guide for every 15m length of pipes as per is / 12818 / 92 and as amended from time to time to suit t
Sector: RDPR