That Construction Required at www.japanese-home-gardens.com

The thicknesses of diaphragm plates between the two boundary surfaces of wing tanks or cofferdams of a cellular-type construction are to be at least equal to the thickness required by 7.3.5 for floors, intercostals and brackets, elsewhere.

Ventilation must be adequate for the size and design of the boat. There should be no construction in the ducting system that construction required is smaller than the minimum cross-sectional area required for reasonable efficiency. Where a stated size of duct is not available, the next larger size should be used.

The jungle was hot and steamy when the expedition forces arrived on Sept. 19, 1967. A campsite was cleared around the well and work began on the construction of facilities and the installation of equipment. The first phase of operations required about one week for completion, but at the end of that construction required week the accomplishments were many. A raft had been constructed in the well to support equipment for pumping, diving, and screening.