A soils engineering report shall be based on adequate and necessary test borings, and shall contain all the following information:
(a) Data regarding the nature, distribution, strength, and erodibility of existing soils.
(b) Data regarding the nature, distribution, strength, and erodibility of soil to be placed on the site, if any.
(c) Data regarding existing and projected maximum groundwater levels at the site.
(d) Conclusions and recommendations for grading procedures, taking into account the soils and groundwater data listed above.
(e) Conclusions and recommended designs for interim soil stabilization devices and measures and for permanent soil stabilization after construction is completed.
(f) Design criteria for corrective measures when necessary.
(g) Opinions and recommendations covering adequacy of sites to be developed by the proposed grading.
Recommendations included in the report and approved by the city engineer shall be incorporated in the grading plans or specifications.
(Ord. 4564 § 1 (part), 1999)