Chicago : Engineering and Contracting Pub. Co. · leaf 452
cost of removing over all was T.TOd.per cu. yd., but for the actual sluicing timeand including current stores it varied from 3d.,to 8d., according to the nature of the ground.Duty of No. 1 Nozzle (2-in.) varied from 1 1.3to 1, to 30.8 to 1. Duty of No. 2 Nozzle(1%-in.) was 17.2 to 1. Subsequently a… … Ditching Machine Excavating Lateral Ditches on Louisiana Swampland Reclamation. iken therefrom. After the surface strippingad been completed the center line of the em-ankment was set out and 50 feet cross sec-ons made. The quantities were calculatedV the method of mean areas with…
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