Details: earth work in excavation of foundation of structure as pper drawings and techhnical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil by mechanical means for depth upto 3m earth work in excavation of foundation of structure as pper drawings and techhnical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil by mechanical means for depth 3m to 6m providing cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregates 40mm nominal size mechanically mixed, placed in foundation ncluding supply, carriage, loading and unloading of material from an approved quarry complete as per drawing and technical specifications and compacted by vibration including curing for 14 days providing and laying p