Improvement of riding surface in stretches of link road from Chatha road to Pardhan Mohalla near Transformer (3rd Call)

Amount

Earthwork in surface excavation not exceeding 30cm in depth but exceeding 1.5m in width as well as 10 Sqm on plan including disposal of excavated earth lead upto 50 meter and lift upto 1.5m, as directed by Engineer-in-charge. All kinds of soil

Providing, laying, spreading and compacting graded stone aggregate (range 53mm to 0.075mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layer with mechanical paver finisher in sub-base/base course on will prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve to desired density, complete as per specifications and directions of Engineer-in-Charge

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge 50 to 100mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH Capacity

Providing and laying semi dense Bituminous concrete using crushed stone aggregate of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per direction of Engineer-in-Charge, 25m compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight to total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 THP capacity

naresh sharma