Details: road retarring 5.5.b.2a:modified macadam 75 mm thick using bitumen s-65 construction of macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kn static roller to achieve the desired degree of compaction as per technical specification clause 506. (b) 75 mm thick :- (ii) bitumen (s-65) 3.5.2:excavation in soil with dozer with lead upto 100 m <br> excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections. 4.9:wet mix macadam providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc in mechanical mixer (pug mill), carriage of mixed material b
Sector: RDPR