Details: maintanance 3.2:preparation of foundation for embankment <br> scarifying existing bituminous surface to a depth of 150 mm by mechanical means <br> scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per technical specification clause 301.4. od430120/2024-2025:providing plain cement concrete for road work exclusive of formwork cc1:2:4 (1 cement: 2 fine aggregate: 4course aggregate) laid to required and camber in panels (@ 3 m c/c) as requiredaggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification(i)including compaction using needle , finishing and tamping etc .complete. max. size of course 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 providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bitumin
Sector: RDPR