9312-11 β Digger, grave: hand-held tools
9312-12 β Labourer, construction: civil engineering
9312-13 β Labourer, construction: dams
9312-14 β Labourer, construction: roads
9312-15 β Labourer, digging: ditch
9312-16 β Labourer, digging: grave
9312-17 β Labourer, digging: trench
9312-18 β Labourer, earthmoving
9312-21 β Labourer, maintenance
9312-22 β Labourer, maintenance: dams
9312-23 β Labourer, maintenance: roads
9312-24 β Labourer, tube well
9312-25 β Labourer, water well
9312-32 β Roads, Dams and Similar Construction Labourer
9312-27 β Shoveller, civil engineering
9312-28 β Trackman, railway
9312-31 β Trackwoman, railway