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 concrete open foundations complete as per drawings and technical specification mord clause 802,803,1202 & 1203 plain cement concrete nominal mix 1:5:10(1 cement : 5 sand 10 aggregates-40mm) including carriage of materials in all leads and lifts and as per the direction of engineer - in - charge. , backfilling behind abutment wing wall and retaining complete as per drawings & technical specification clause 1204.3.8 including carriage of materials in all leads lifts.and as per the direction of engineer - in - charge. , providing and laying 100mm dia metre pvc pipe for wheep holes complete of approved quality including carriage of material within all leads and lifts.as per the direction of engineer - in - charge.