Details: road work 3.15:scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres by mechanical means 4.1.b.1:construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at omc, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. grading-v - for sub-base drainage layer - mix in place method 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. 5.1.a:providing and applying primer coat with bitumen emulsion ( ss) on pre
Sector: PWD