Details: road 5.5.b.2a:modified macadam 75 mm thick using bitumen s-65 <br> 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. <br> (b) 75 mm thick :- (ii) bitumen (s-65) 2.14.2.a:dismantling of flexible pavements<br> dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per technical specification clause 202 <br> (ii) by mechanical means<br> (a) bituminous courses 4.9:wet mix macadam <br> 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
Sector: RDPR