Philippine Manpower and Equipment Productivity Ratio
Sep 09 2018 · PHILIPPINE PRODUCTIVITY RATIOS DESCRIPTION MANHOURUNIT UNIT URAL EXCAVATION Common excavation Hand 600 MHM3 Machine 050 MHM3 Rock excavation 800 MHM3 Hauling of spoils 100 MHM3 URAL BACKFILL By hand 500 MHM3 By machine 200 MHM3 ING By hand 600 MHM3 By machine 050 MHM3