Handbook of construction plant, its cost and efficiency (1918)
Dana, Richard Turner, 1876-1928 · New York, McGraw-Hill book company, inc., [etc., etc.] · leaf 212
ds. Thequantity handled varied with the kind of material from 3 to 8cu. yds. extremes. On the Sacramento River, under good con-ditions, 150,000 cu. yds. per month were handled. Monthly expenses: Maintenance and operation. . $2,500.00 Interest on investment at 6 per cent. . . .• 400.00 Taxes and… … 20S DREDGES 209 IJADDEB DREDGE. Bucket elevator dredges are known as bucket ladder dredges,chain bucket dredges or endless buckeu dredges. They are usedprincipally abroad, and in the United States mainly on canalwork. They are very good where the cutting is light and alsoin finished work, for they…
Contractors' operations · Building
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