Upgradation of road at W.No. 72, Rakh Nagbani Near GD Goenka School

Providing laying, spreading and compacting graded stone aggregate (Size range from 53mm to 0.075mm) to wet mix macdam specification including premixing the materialwith water at OMC in mechanical mixing plant, carriage of mixed material by tipper to site, for all leads and lifts, laying in uniform layer with mechanical paver finisher in sub base/base course on perpared surface and compacting with vibrtatory roller of 8-10 tones capacity toachive the desired density,complete asper the specifications.

Providing and applying tack coat using hot straight run bitumen of grade – VG-30, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. On W.B.M. @ 0.75 Kg/sqm.

Providing and applying tack coat using hot straight run bitumen of grade – VG-30, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. On W.B.M. @ 0.50 Kg/sqm.

Providing and laying semi- dense Bituminous concrete using crushed stone aggregates 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 directions of Engineer-in-Charge. 25 mm compacted thickness with bitumen of grade VG- 30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity