Details: rennovation od105522/2024-2025:scarifying existing bituminous surface to a depth of 150 mm mechanical means scarifying the existing bituminous road surface to a depth of 150 mm and recompacting the aggregate received from scarifying with a three wheel 80-100 kn static roller od105523/2024-2025:granular sub-base/base/surface course with local materials (table 400.13) by mix inplace method normal. construction of granular sub-base by providing local material spreadingin uniformlayers with motor grader on prepared surface, mixing by mix in place method with rotavator atonce andcompacting with smooth wheel roller to achieve the desired density complete as per clause401.4 as pertechnical specification clause 408 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 by tipper to site, laying in uniform layers in s
Sector: RDPR