Details: transportation of 1000mm/800mm size double drive head with loop take up in ug up to lead of 100m at chp-1 mine of pkd area. installation of 1000mm/800mm size double drive head with loop take up in ug at chp-1 mine of pkd area. excavation of foundation in hard rock(blasting prohibited), trencher of drain not exceeding 1.5 m in width are 10 sq. mtr. on plan including dressing of sides & ramming of bottoms lift up to 1.5 m including getting out excavated rock & disposal of same plane at excavated site as per directed within lead of 100 m. providing, transportation and laying in position cement concreate 1:2:4 (1cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) (as per 4.1.3 of dsr-2018) total impact of gst for the purpose of ctc
Sector: Mining