tender for annual plan-mankada gp - 2025-26 - project no. 363/26-improvement works to kappakkuth road in ward no. 03-general civil work - road concreting 2 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. 3 od338932/2025-2026:filling with quarry muck filling up low lying nd water logged areas with local material/quarry muck, spreading in layers, levelling the top at site and consolidation by ramming, etc complete for improving the cbr value of subgrade (modified dar 51.2.3) 4 od338941/2025-2026:providing plain cement concrete for road work cc 1:2:4 (1 cement: 2 fine aggregate: 4 course aggregate) laid to required slope and camber in panels (@ 3 m c/c) as required including compaction, finishing and tamping etc .complete. max. size of course aggregate not exceeding 25mm , mixed in concrete mixer etc complete as per specification (i) nominal mix (1:2:4)