tender for providing and laying plain cement concrete 1:5:10 (one cement isto five sand isto ten graded crushed stone aggregate 40 milimetre( forty milimetre) nominal size for plain /reinforced concrete in open foundation complete as per drawings and technical specifications clause 802,803,1202 &1203 and curing complete including the cost of form work and carriage of materials in all leads lifts as per the direction of engineer-in-charge. , providing and laying weapholes in brick masonry /stone masonry /plain reinforced concrete abutment, wing wall return wall with 100mm (one hundred )milimetre dia pvc pipe extending through the full width of the structures with slop of 1(v);20 (h) towards drawing face complete as per drawings and technical specifications mord clause 614,709,1204.3.7 including carriage of materials within all leads and lifts as per the direction of engineer-in-charge. , cbr test including gain size analysis, atterbergs limit, proctor compaction and cbr value upto the entire satisfaction of engineer-in-charge including all type of incidental charges.