Details: earth work in excavation by manual means over areas (exceeding 30 em and upto 1.5 mtr in depth, 1.5 mtr in width as well as 10 sqm. on plan) including disposal of excavated earth upto 1 mtr from cutting edge, disposed earth to be levelled and neatly dressed in : 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 plinth level: 1:5:10 (1 cement : 5 coarse sand :10 graded stone aggregate 40 mm nominal size) providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level: 1:2:4(1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) centring and shuttermg including strutting,
Sector: Forest and Environment