Details: . earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by engineer-in-charge (in all kinds of soils) earth work in bulk excavation by mechanical means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by engineer-in-charge (in all kinds of soils) silt clearance from canals inclusive of initial lead and lift (50 m and 1.5 m respectively) wet silt dry silt slip clearnace in ordinary soils disposal lead upto 50 m and lift upto 1.5 m. in soils; mixed with moorum/kankar/shingle/boulders; disposallead upto 50 m and lift upto 1.5 m. providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. all work upto plinth level with: 1:4:8 (1 cemen
Sector: Irrigation