Exploratory drilling, driving and reaming of nx size drill holes with diamond core drilling machine using double tube/triple tube core barrel at dam, powerhouse and trt area of seti river-6 he project, district-doti/achham, sudur paschim province

Exploratory drilling, driving and reaming of nx size drill holes with diamond core drilling machine using double tube/triple tube core barrel at underground power house location of west seti h.e. project, distt-doti, sudur paschim province, nepal

Exploratory drilling, driving and reaming of nx size drill holes with diamond core drilling machine using double tube/triple tube core barrel at dam, ph and trt area of sr-6 he project, district-doti/achham, sudur paschim province, nepal (sr-6)

Drilling of 03nos. nq size 52mm coring bit bore hole using double tube core barrel in ug workings of rehar ug mine for scientific investigation on methane emission and determination of in situ gas content for categorization of degree of gassiness

Drilling of 03nos. nq size 52mm coring bit bore hole using double tube core barrel in ug workings of rehar ug mine for scientific investigation on methane emission and determination of in situ gas content for categorization of degree of gassiness

Exploratory drilling, driving, reaming of nx size drill holes with diamond core drilling machine using double tube, triple tube core barrel at dam, coffer dam, dt, intake, pressure shaft, ph and trt area of sr-6 hep (sr-01)

Exploratory core drilling, driving and reaming of drill holes with lowering of casing of suitable sizes e.g. px/ hx/ nx size with water percolation test and cement grouting at dam axis left bank of sawalkote he project, tanger, distt. ramban (j k)