Details: filling - holes and patch repairs with open - graded premix surfacing, 20mm. removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the holes with hot bituminous material as per clause 510, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2 4.03 wet mix macadamproviding, laying, spreading and compacting graded stone aggregate to wet mix macadam specification includingpremixing the material with water at omc in mechanical mix plant carriage of mixed material by tipper to site, laying in providing and applying tack coat with catonic bitumen emulsion using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section-503 of specifications.(ii) @0.30 kg per sqm (dry & hungry bituminous sur
Sector: PWD