Details: road tarring od193555/2024-2025:scarifying the existing road surface to a depth of 150 mm and compacting aggregate obtained from scarifying with power roller 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 of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kn weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per tables 400.11 & 400.12 and technical specification clause 406. <br> by mechanical means with 1 km lead 75.5.1.1pb:prime coat - low porosity - with packed bitumen rates <br> providing and applying primer coat with bitumen emulsion (ss-1) on prepared surface of granular base including cleaning of road surface and spraying
Sector: RDPR