Details: scarifying the esxisting bituminous road surface to a depth of 150mm & disposal of scarified material with a lift upto 3m &lead upto 1 km as per technical specification clause301.4 providing, laying, spreading and compacting graded stone aggregate (table 400-13) to wet mix macadam specification including premixing the material with water at omc in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller of minimum static weight of 80 to 100kn to achieve the desired density, complete as per clause 406 providing and applying primer coat with bitumen emulsion (vg-10) on prepared surface of wet mix macdam base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm(table 500-3) using mechanical means, complete as per clause 502 providing and laying dense bituminous macadam (75mm) with 100-120 tph batch type hmp using crushed ag
Sector: Industry Development