Details: road tarring od222527/2024-2025:granular sub-base/base/surface course with local materials (table 400.13) by mix in place method normal. construction of granular sub-base by providing local material spreading in uniform layers on prepared surface, mixing by mix in place method complete as per clause 401.4 as per technical specification clause 408. <br>(ii) using gravel mix soil. (without roller compacting) 75.5.5.b.2pb:modified macadam 75 mm thick using bitumen s-65 - packed bitumen rates <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. 75.5.5.a.1pb:modified macadam 50 mm thick using bitumen s-65 - packed bitumen rates <br> construction of macadam over prepared base by prov
Sector: RDPR