Excavate foundation pit in softloose soil, not exceeding 1.5 m deep, 10 m2 on plan, Provide and lay plain cement concrete 1 4 8 with 40 mm graded stone aggregate, 100 mm, sand filling under floors or in foundations including watering and consolidation, Bore 300 mm diameter pile holes in soil to 6 m depth including setting out excavation, Provide and place M15 concrete 1 1 5 3 with 20 mm aggregate in pile shafts including compaction and curing Boring reinforcement and bulb concrete extra as approved, Supply, cut, bend and fix 4 nos. 20 mm TMT bars per pile, including anchorage, binding wire and securing. Excludes pile cap, column and beam steel., bend and fix 8 mm TMT rings at 125 mm centres in pile cages, including hooks and binding wire. Excludes column and beam links., Provide and place M15 concrete 1 1.5 3 with 20 mm aggregate in pile caps including mixing vibration and curing Reinforcement and formwork measured separately, Provide and place M15 concrete 1 1 5 3 with 20 mm aggregate in 800 x 800 mm

by Department of Defence