Details: earthwork in excavation by mechanical means(hydraulic excavator) in trenches for foundation, drain, pipes, cables etc.(not exceeding 1.5 mtr in width) and for shafte , wells, cesspits and the like not exceeding 10 sqm on plan, depth up to 1.5 mtr. including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:1.1(ordinary rock) earthwork in excavation by mechanical means(hydraulic excavator) in trenches for foundation, drain, pipes, cables etc.(not exceeding 1.5 mtr in width) and for shafte , wells, cesspits and the like not exceeding 10 sqm on plan, depth up to 1.5 mtr. including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:(hard rock) providing /laying in position cement concrete of specified grade excluding the cost of centring and shuttering _ all work up to plinth level. 1:3:6 (1 cement:3 coarse sand :6graded stone aggregate 20mm nominal size) m15 crusher stone .
Sector: Forest and Environment