tender for earthwork in excavation for structures as per drawing and technical specification clause 305.1 including setting out construction of shoring and bracing ,removal of stumps and other deleterious materials and disposal upto all leads and lifts dressing of sides and bottom and backfilling in trenches with excaveted suitable materials as per mord specification directed by engineer-in- charge , providing and laying concrete for plain /reinforced concret in open foundation complete as per drawings and technical specifications mord clause 802, 803,1202 &1203 including carriage of materials in all leads and lifts. a)p.c.c 1:3:6.(1 cement :3 sand : 6 agg. 20mm nominal size) i/c carriage of material within all leads & lifts as per the direcion of engineer in-charge. , providing and laying concrete for plain /reinforced concret in open foundation complete 1:2:4 (one cement : two sand : four graded stone aggregate 20mm nominal size) as per drawings and technical specifications mord clause 802, 803,1202 &1203 mechanically mixed and and curing complete. including carriage of materials within all leads and lifts and as per the direction of engineer-in- charge . , providing and laying reinforced cement concrete in super structure as per drawings and technical specification clauses 800,1205.4 and 1205.5 for reinforced cement concrete grade m 20 1:2:4 ( one cement : two sand : four graded stone aggregate 20mm nominal size ) for height upto 5m including carriage of materials within all leads and lifts and as per the direction of engineer-in- charge . , providing and laying reinforced cement concrete in super structure as per drawings and technical specification clauses 800,1205.4 and 1205.5 for design mix reinforced cement concrete grade m 25 1:1.5:3 ( one cement : one point five sand : three graded stone aggregate 20mm nominal size ) for height upto 5m. including carriage of materials within all leads and lifts and as per the direction of engineer-in- charge . , supplying,