tender for construction of materials recovery facility of 5 tpd under nagar panchayat kako, 12.29.1surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5m22.8.1earthwork in excavation in areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottom, lift upto 1.5 including getting out the excavated soil and disposal of surplus-solas directed within a fead of 50m. all kind of44.1excavation work in foundation trenches or drains not exceeding 1.5 m in width or 10 sq.m on plan including dsdressing of sides and ramming of bottoms lift upto 1,5m, including getting cut the excavated soil and disposal of surplus excavated soiis as directed, within a lead of 50 m.4.1.2providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level.cement concrete grade m-20 (nominal mix) with 20 mm maximum size of stone aggregate)