Details: excavation for structures (earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) ordinary soil manual means upto 3 m depth plain cement concrete 1:4:8 mix with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. stone masonry work in cement mortar 1:3 in foundation complete as drawing and technical specification random rubble masonry plastering with cement mortar (1:3 ) on brick work in sub-structure as per technical specifications plain/reinforced cement concrete in open foundation complete as per drawing and technical specifications pcc grade m20
Sector: PWD