tender for dismantling concrete cement concrete plain 1:2:4 mix , 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. , cement concrete 1:3:6 mixing by mechanical means using concrete mixer volumetric type , providing and laying of filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of morth specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. , reinforced cement concrete m-25 mechanically batch mixed using batch type concrete mixer as per is:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth , reinforced cement concrete m-25 mechanically batch mixed using batch type concrete mixer as per is:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure. , centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical and bartering including attached pillasters buttresses etc). complete in all respect. , nicking cement concrete surface (over 28days old including preparation and laying slurry. , cold twisted deformed bars fe 500 grade for reinforced cement concrete work where not included in the complete rate of reinforced cement concrete i/c bending binding and placing in position. , cement concrete lining 75mm. thick or less laid manually for irrigation channels, using cement concrete m_15 with cement content 325 kg/cum mixed in an automatic computerized batching & mixing plant and tra