Details: 2.8.1 earth work in excavation by mechanical means (hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms , lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50m -all kinds of soil. 4.1.3 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- all work upto plinth level -1:2:4 (1 cement:2coarse sand : 4 graded stone aggregate 20mm nominal size) 4.1.5 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- all work upto plinth level -1:3:6 (1 cement:3coarse sand : 6 graded stone aggregate 20mm nominal size) 4.1.10 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:5:10 (1 cement
Sector: Social Development