tender for annual plan-beautification of public places in chottanikkara gp-2025-26-proj no:289/25-26-general civil work-1 interlocking public space 1.001 4.1.a.1:granular sub-base with well graded material (table 400.1) (a) by mix in place method construction 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 1.002 od216194/2025-2026:providing and laying of interlocking concrete block pavements using 80 mm m40 hydraulic blocks of approved size, design & 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 direction of engineerin-charge 1.003 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)