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Auger anchors shall be installed to the manufacturers installation instructions with special <br /> -, emphasis on soil classification and placed in undisturbed or compacted soil. Piers are to be <br /> installed off center of the anchors so as not to interfere with the proper alignment of the <br /> � <br /> strapping. Anchors may be installed in predrilled holes provided the anchor penetrates a <br /> minimum of two feet(2') into undisturbed soil beyond the predrilled hole. When the anchor <br /> manufacturer's installation instructions permit,the hole is then backfilled with soil compacted in <br /> layers not exceeding six inches (6"). For manufactured homes produced after July 13, 1994,refer <br /> to the manufacturer's set-up manual for the working load requirements for anchors at the <br /> different tie points on the manufactured home. For used manufactured homes manufactured after <br /> July 13, 1994, and the manufacturer's set-up manual is not available, all anchor points at side � <br /> walls, shear walls, end walls, center line and other points as identified by the manufacturer, shall <br /> be certified for a working load of four thousand(4,000)pounds,with an ultimate load of six <br /> thousand(6,000)pounds. Anchors are required one at each end of shear walls; one on each end <br />' of each I-beam; one frame tie at each vertical tie point; one on each end of each marriage wall <br /> (center line); and on each ridge beam support post. Note: Coral anchors are not designed to meet <br /> Zone II and Zone III wind requirements. <br />' (5) Stabilizing Devices: All ground anchors shall have approved stabilizing devices <br /> approved by the deparhnent, each of which shall have a minimum surface area of 180 square <br /> inches and shall be coated with hot-dipped zinc galvanizing(ASTM Standard 123-89A,which is <br /> hereby incorporated by reference); .60 ounces per square foot or zinc coated to ASTM(A 929/A <br /> 929M-96,which is hereby incorporated by reference). The stabilizing device shall be installed <br /> with the top of the stabilizing device installed flush with the soil to prevent the anchor from <br /> 6 <br /> . I <br />