annual plan-130/25-26-boat jetty road maintenance in ward 4-general civil work - road rennovation 2 2.14.2.a:dismantling of flexible pavements dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per technical specification clause 202(ii) by mechanical means (a) bituminous courses 3 od64421/2025-2026:filling with quarry muck filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the cbr value of subgrade. 4 4.1.a.1:granular sub-base with well graded material (table 400.1)(a) by mix in place methodconstruction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification clause 401.(i) for grading i material 5 od64426/2025-2026:providing and laying of interlocking concrete block pavements using 80mm m40 hydraulic blocks approved size, design and shape laid in required pattern over and including a compacted bed of 6mm stone aggregate of 50mm average thickness, etc. all complete as per the duirection of engineer in charge. 6 75.8.1.1.a:providing plain cement concrete for wearing coat cc 1:2:4 (1 cement: 2 fine aggregate:4 course aggregate) laid to required slope as required including compaction, finishingand tamping etc .complete. max. size of course aggregate not exceeding 25mm , mixedin concrete mixer etc complete as per specification (i) nominal mix (1:2:4) 7 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)