tender for work of interlocking tiles in gadesh vatika in ward-62 govindpuram - supply of 22.4 to 53 mm gauge stone ballast with stacking for measurment etc all complete as per the direction of engineer in charge. 2 consolidation of stone aggregates of 45-63 mm/22.4-53mm size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2/3 as per technical specification clause 405. 3 supply of screening material with stacking for measurmentetc all complete as per the direction of engineer in-charge .as per pwd sor 2020 rmr 4 supply & laying 80 mm thick precase cement concrete ishape interlocking paver block (grey color) with top layer of minimum 8 mm thickness having plan dimension 200x(160+120mm) of o.p cement smoothing gloss finish,skid resistant manufacturered from rubber moulds m-30 grade as per sor 2022. 5 first class brick work in (1:4) cement & four coarse sand 2.20 f.m. morter in foundation and plinth and t&p etcall completed as per the direction of engineer - in - charge. (as per pwd sor 2022 page no 20 si no 6.05 item no 305 (a)