tender for construction of skill road road concreting - annual plan-2024-25 punnayur gp construction of skill road-pro no:32/24 (road concreting)-general civil work-ward -13 sl. no. item description 1 road concreting 2 od304991/2024-2025:od1266046/2021_2022 : filling up low lying and water logged areas with local material /guarry muck ,spreading in layers ,levelling the top at site and consolidation by ramming etc complete for improving the cbr value of subgrade 3 4.11.2: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 with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per clause 401.4 as per technical specification clause 408. (ii) using gravel mix soil. 4 75.8.1:providing plain cement concrete for road work cc 1:2:4 (1 cement: 2 fine aggregate: 4course aggregate) laid to required slope 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) 5 od305029/2024-2025:supplying and fixing name board as directed by dept officers