San Francisco : Architect and Engineer, Inc · leaf 307
ng cooled water through pipes imbeddedin the concrete. In addition to the drainagegalleries there will be a number of inspec-tion galleries. Two elevator shafts will con-nect the two wings of the power house guides, and other appurtenances, weighing2,600.000 pounds, will be required. One ofthese… … HOOVER DAM, POWER PLANT AND ARIZONA OUTLET WORKS. BOULDER CANYON PROJECTArtists conception of work upon completion with the top of the dam. The contractormust take out 857,000 cubic yards of com-mon excavation for foundations of dam.power house, and cofferdams; and 400,000cubic yards of rock for…
Architecture · Building
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