Details: reactive maintenance (initial rectification work ) 4.12:providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. 55.4:supplying and stacking 36mm size hard broken stone in standard heaps for measurement. 55.8.a:filling up holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of hot bitumen using 36mm departmental broken stone and compacting with power roller to get a compact surface. 5.2.a:providing and applying tack coat with bitumen emulsion( rs) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. od10261/2024-2025:prov
Sector: PWD