Details: road concrete 3.2:preparation of foundation for embankment scarifying existing bituminous surface to a depth of 150 mm by mechanical means 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. od253931/2024-2025:(from dar_51.2.3)_filling with quarry muck <br> filling up low lying and water logged areas with localmaterial/ quarry muck, spreading in layers, leveling the top at site and consolidation byramming, etc complete for improving the cbr value of subgrade 75.8.1:providing plain cement concrete for road work cc 1:2:4 (1 cement: 2 fine aggregate: 4course aggregate) laid to required and camber in panels (@ 3 m c/c) as requiredincluding compaction, finishing and tamping etc .complete. max. size of courseaggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification(i) nominal mix (1:2:4) 3.5.2:excavation in
Sector: RDPR