tender for earth work in excavation by mechanical means (hydrulic exavation)/manual means over areas (existing 30 cm in depth 1.50 m min width as well as 10 sqm on plan) including disposal of excavated earth. lead upto 50.0 mtr and lift upto 1.50 mtr desposed earth to be leveled and near by dressesed. (all kind of soil) , carriage of meterial by mechanical transportation including loading, unloading and stacking earth up to 5.0 km. , filling available excavated earth (excluding rock) in trenches plinth sides of foundation etc. in layer in layer not exceeding 20 cm in depth, consolidating each deposied layer by ramming and watering lead up to 50 mtr and lift up to 1.5 mtr. , total impact of gst for the purpose of ctc