Details: transportation of suitable truck mounted rc / dr drilling rigs along with necessary accessories etc to the site of work & of rig including leveling etc complete in all respects as per directions of engineer-in-charges. drilling bores of 200/250 mm dia as per is 2800: 1979 using rc / dr method required for drilling in collapsible strata conglomerate, boulders, pebbles, gravels, silt, clay, etc including cost of attachments , extractable casing,consumable stores, bits, water, pol gravel pak in annular space etc.complete in all respects as per direction of the engineer-in-charge. collection of and preservation of soli samples in polithene bags etc.complete in all respects as per direction of the engineer-in-charge. supplying and lowering of is marked 175 mm dia n.b 5.40 mm thick fincut m.s casing pipes asper is 4270-2001 and requirement of odex attachment from approved manufactures complete in all respect as per direction of engineer-in-charges. providing m.s slotting arrangements a
Sector: Medical and Health