Details: earth work in bulk excavation by mechanical means (hydraulic excavator) 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. all kinds of soil earth work in bulk excavation by mechanical means (hydraulic excavator) 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. 2.7.4 hard rock (blasting prohibited) extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material : all kinds of soil : extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material : ordinary or hard rock providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. all work up
Sector: Water supply and Sewerage