Details: granular sub-base with well graded material (table 400.1)by mix in place methodconstruction of granular sub-base by providing well graded material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per mord technical specification clause 401.for grading i material. water bound macadam sub-base / basewbm grading 2providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn 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 mord technical specification clause 405.by manual means water bound macadam sub-base / basewbm grading 3pr
Sector: Buildings