Details: boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in is: 2800 (part i), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of engineer-in-charge, upto 90 metre depth below ground level. all types of soil 300 mm dia boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in is: 2800 (part i), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of engineer-in-charge, upto 90 metre depth below ground level. rocky strata including boulders supplying, assembling, lowering and fixing in vertical position in bore well, erw (electric resistance we
Sector: Mining