Details: construction of granular sub-base by providing well material, spreading in uniform layer with motor grader/tractor mounted appropriate equipment on prepared sruface, mixing by mix in place method with rortavator at omc, and compacting with smooth wheel roller to achieve the desired density complete as per technical specification clause 401.including 1% labour cess. providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, handpacking, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, crushible screening to fill up the interstices of coarse aggregate, watering and compacting, to the required density grading 2 as per technical specification clause 405.including 1% labour cess. providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, handp
Sector: PWD