Details: wbm grading 3 providing, 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. a) by manual means maintenance of bituminous surface roadrepair 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 75 mm b.m, after applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per mord technical specification clauses 1900, 502, 503 and 504. tack coat using hot straight run bitumen of
Sector: Buildings