Details: earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key renches, foundation of buildings & bridges and suchsimillar works in all kinds of soils, as per drawing and technical specifications,including setting out, shoring, strutting, arricading, caution lights, removalof stumps and other deleterious matter, excavated surface leveled and sidesneatly dressed disposing off the excavated stuff or sorting & stacking theselected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost oflabour, tools & other appurtenaces required to complete the work.;providing and laying in position cement concrete for levelling course for all works in foundation. the granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant is codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators,including all lead & lifts, cost of all materials of quality, labour, usage charges of machi