Details: code no.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. codo no.2.27a.1:- supplying and filling with gravel (excluding rock) in trenches, plinth,sides of foundations etc . in layers not exceeding 20 cm in depth consolidating each deposited layers by ramming and watering etc .complete including all lead and lift code no.4.1.3:- providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) code no.4.1.5:- providing and laying in position cement concrete of specified grade excluding the cost of centering
Sector: Social Development