WBIW/EE/COB/e-NIT18/2025-26/4

Earth work in excavation in the canals/drainage channels/borrowpits/Riverbed/slope of bank as noted below as per designed section & throwing the spoils in layers of 25cm. for making banks as per profile or to deposit the same in any other place within an initial lead of 30 metre and initial lift of 1.5 metre including breaking clods,rough dressing etc.complete as per direction of the Engineer-in-charge. (a)Ordinary soil/ local soil/ soil mixed with moorum or kankar/ silt, dry or moist/ slushy silt / sticky soil.

Labour charges for collecting loose scattered laterite and stone boulders from slope, bed or apron and stacking the same above ground level with in a lead of 100 metre and all lifts as per direction of the Engineer - in-charge.

Labour charges for bouIder pitching on top and slope by placing required boulders (each weighing 20Kg. and above within lead of 100 metres and all lifts) including filling the interstices with fragments as required, preparing sub- grade by cutting or filling the earth on slope up to 7.5cm. depth, watering and ramming where necessary complete as per direction of the Engineer-incharge. a) Over Jhama Khoa / metal filter/ Geo-textile filter.

Please Enable Macros to View BoQ information