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 . 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 , providing and laying concrete for plain /reinforced concret in open foundation complete as per drawings and technical specifications mord clause 802,803, 1202 &1203 . plain cement concrete nominal mix 1:3:6 (1 cement: 3 sand :6 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 wall 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- complete as per standard design (0.63 mm thick with zinc coating not less than 275 gm/m² ) including carriage of materials in all leads and lifts. and as per the direction of engineer-in- charge , providing and laying reinforced cement concrete pipe np2 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation protection work, back filling concrete and masonry work in head walls and parapets clause 1108. 900 mm dia pipe.including carriage of materials in all leads and lifts. and as per the direction of engineer-in- charge , providing and laying 100mm dia metre pvc pipe for wheep holes