Details: water bound macadam sub-base / base using jhama brick aggragate wbm grading 3providing, laying, spreading and compacting jhama brick aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing rolling with three wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density grading- 3 as per mord technical specification clause 405.by manual means maintenance of bituminous surface road using jhama brick aggregaterepair to holes by removal of failed material, trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method, filled with b.m (using jhama brick aggregate & bitumen of vg-30), after applying prime coat at the bottom and tack coat on sides and on bottom (using bitumen emulsion) and compacting,trimming & finishing the surface to
Sector: Buildings