Details: providing, laying, spreading and compacting graded stone aggregate (size range 53mm to 0.075mm) to wet mix macadam (wmm) spacification including premixing the material with water at omc in mechanical mix plant, carriage of mixed material by tipper to site, for all leads and lifts, laying i uniform layers with mechanical paver finisher in sub-base/base course in well prepared surface and compaction with bvibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of engineer-in-charge. providing and applying tack coat using hot straight run bitumen of grade-vg-10, including heating the bitumen, spraying the bitumen with mechanically operated spray uit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. 2.5 cm premix carpet surfacing with 2.25cu.m. and 1.12 of stone chippings of 13.2 mm and 11.2 size respectively per 100 sq.m. and 52kg. and 56 kg. of hot bitumen per cu.m. of stone
Sector: PWD