Details: surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out hard dense soil complete all as specified and as directed. excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc 10 sqm on plan and not exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and as directed. returning, filling in including spreading, levelling, watering and well ramming in layers n.exc. 25cm. deep with approved soil obtained from excavation complete all as specified and as directed. removing excavated material not exc 50m and depositing where directed at a level n. exc 1.5m above starting point complete all as specified and as directed. excavating in post holes (or similar holes) each n exc 0.5 , getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus
Sector: Defense