Details: providing, laying, spreading and compacting stone aggregates of specific sizes to waterbound macadam specification includingspreading in uniform thickness, handpacking, rolling with smooth 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite crushable type such as moorum or gravel for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by mechanical means - water bound macadam gr-ii with moorum or gravel screening. (as per morth specification, 4th revision) providing and applying primer coat with bitumen emulsion on prepared surface ofgranular base including clearing of roadsurface and spraying primer at the rate of0.60 kg/sqm using mechanical means. (as permorth specification, 4th revision) providing and laying bituminous macadam with hot mix plant of capacity not lessthan 40 -60 tph using crushed aggregates ofspecified grading premixed with bituminousbi
Sector: District Administration