Handbook of construction plant, its cost and efficiency (1918)
Dana, Richard Turner, 1876-1928 · New York, McGraw-Hill book company, inc., [etc., etc.] · leaf 467
ivers. The cutting includes theremoving of the old pile heads. II.—TIME COST OF ROUND PILE WORK (163,500 PILES). Pointing and Handling: Hours. Foreman 20 Engineer 350 Skilled labor 2,330 Common labor 2,390 Derrick scow 130 Team 350 Driving: Foreman 670 Engineer 670 Skilled labor 2,670 Common labor… … Fig. 193. No. 5 Hammer Driving Wemlinger Piling. The standard dovetailed sheet-piling of the Southern PacificRailway used by Mr. Kruttschmitt in closing breaks on theMississippi levees, is described as follows in the ReclamationRecord. The main body of each pile is composed of a 4xl2-in. plankwith…
Contractors' operations · Building
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