tender for general-kalluparambu colony road ward 15 at kottakkal municipality-petty work -general civil work - road concrete 2 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 3 od411561/2024-2025:[od from mord 75.8.1] - 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 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)