tender for thengumunda glp school maintenance and yard interlock thengumunda glp school maintenance and yard interlock - annual plan-padinjarathara gp annual plan 2024-25 pr.no 183 thengumunda glp school maintenace and yard interlock in ward no 2(mgnr-500000/-)-183-general civil work sl. no. item description 1 building maintanence 2 od234153/2024-2025:providing and laying 80 mm thick factory made cement concrete interlocking paver block of m - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse of stone aggregate, filling the joints with fine sand etc. all complete as per the direction of engineer-in-charge. 3 51.6.1.3:brick work with common burnt burnt clay f.p.s (non-modular) bricks of class designation 5.0 in foundation and plinth in cement mortar 1:6 (1 cement:6 coarse sand) 4 13.1.2:12 mm cement plaster of mix:1:6 (1 cement : 6 fine sand).