Any wall constructed in a right-of-way over 30 inches high in a fill section, or subject to a surcharge must be designed by a geotechnical engineer. An engineered design may also be required if site specific conditions exist that would compromise the integrity of the wall. The geotechnical engineer shall continuously inspect the installation of the wall as it progresses and shall submit to the Director inspection reports, including compaction test results and photographs taken during the construction, documenting the techniques used and the degree of conformance to the geotechnical engineer’s design.
(Ord. 395 § 3, 2003; Ord. 518 § 1, 2008)