Details: providing, laying, wbm grade-2 with 45-63mm size stone ballast, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled smooth roller 8-10 tonnes 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 as per clause 405.2 (including all taxes required & i/c hire charges of road roller) providing, laying, wbm grade-3 with 22.4-53mm size stone ballast, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing. rolling with 3 wheeled static roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting t
Sector: PWD