Details: preparation of sub grade by dressing to camber (earth work for the cutting involved for sub-grade to be paid for separately depending upon the classification of soil) complete as per hp.pwd specifications. consolidation of sub grade with road roller including making good the undulation etc. with earth or quarry soil etc. and rerolling the sub-grade complete as per hp.pwd specifications. providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 (by mechanical means) (grading ii =63mm to 45mm) as per technical specification clause 404. including carriage of materials in all leads and lifts including mechanical means. excavation i
Sector: Urban Authority