Details: earth work in ordinary approved type of soil in borrow area by mechanical means, loading into & transportation by machanical means and uploading the soil within 5 km initial lead on properly prepared surface including spreading & leveling the earth 22.50 cm layers including rough drassing and breaking the clods to maximum 5 to 7 cm in size and dressing the embankment to proper level and profile with compacting by prr (8ton-10ton) including all taxes, royalty, cess etc. as per direction of the engineer-in-charge. collecting, supplying & stacking moorum and sand and then conveying from stacks & admixing moorum & sand in (60 : 40) ratio with all labours, t & p etc. complete then laying sub-base in layers not exceeding 100mm thck watering & compaction to required density with prr including cost of all materials, carriage, royalty & all labour charges etc. complete as per direction of the engineer-in-charge. providing, laying, spreading and compacting graded stone aggregate to wet mix maca
Sector: Irrigation