Details: earth work in excavation by mechanical means (hydraulicexcavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or10 sqm on plan)including dressing of sides and ramming of bottoms, lift upto 1.5m, including gettingout the excavated soil and disposal of surplus excavated soil asdirected, within a leadof 50 m,all kinds of soil. providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinthlevel :1:4:8 (1 cement : 4 coarse sand (zone-lll) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) . random rubble masonry with hard stone in foundation and plinth including levellingup with cement concrete 1:6:12 (1 cement: 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with cement mortar 1:6 (1 cement : 6 coarse sand) filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation
Sector: Rural Misc