Details: conducting geophysical survey quality and quantity test and transportation charges etc., complete drilling of borewells of size 6" to 8" dia. in sedimentary formation using hand boreset including insertion of casing pipe etc., and supplying and packing of pebbles (conveyance of hand bore set including loading and unloading to be done by the contractor) tward board 2024-2025 pg no.197 reaming 150 mm dia pilot bore to required directed by the twad board officer.. upto 60 m depth ending below ground level (twad sr 2024-25, p.no.199 supply and delivery of un plasticised 150 mm dia pvc plain casing pipes of 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 the borewell upto 80m depth with isi marking including, loading, unloading, freight, stacking and transit insurance charges etc., complete (twad sr 2024-25, p.no.06 supply and delivery of un plasticised150mm dia pvc slotted casing pipes of 3m len
Sector: RDPR