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Earlier editions: 2026-09

Title 13 — BUILDINGS AND CONSTRUCTION›Chapter 13.08 — GRADING AND EXCAVATION CODE 1

Aliso Viejo Municipal Code Art. XIV Grading Inspection

Aliso Viejo Municipal Code · 2026-10 edition · updated 2026-10-05 · Aliso Viejo

Cite as: Aliso Viejo Municipal Code Article XIV · Text as of 2026-10-05

13.08.360 General.

All grading operations for which a permit is required shall be subject to inspection by the building official. [Ord. 2010-126 § 1 (Exh. A); Ord. 2003-044 § 2 (7-1-838)].

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13.08.370 Grading requirements.

A. It shall be the responsibility of the civil engineer, architect or other qualified individual who prepares the grading plan approved by the building official to incorporate all recommendations from the soil engineering and engineering geology reports into the grading plan. The civil engineer shall also be responsible for the professional inspection and approval of the grading within the civil engineer’s area of technical specialty. This responsibility shall include, but need not be limited to, inspection and approval as to the establishment of line, grade and drainage of the development area. The project civil engineer and/or general contractor shall act as the coordinating agent in the event the need arises for liaison between the project professional grading contractor and the building official. The civil engineer or other qualified person who prepares and signs the grading plan shall also be responsible for the preparation of revised plans, erosion control plans, and the submission of as-graded grading plans when required by the building official upon completion of the work.

B. Soil engineering and engineering geology reports shall be required as specified in AVMC 13.08.170. During grading, all necessary reports, compaction data, soil engineering and engineering geology recommendations shall be submitted to the owner by the soil engineer and engineering geologist. The owner shall submit copies of the report to the civil engineer and two copies of all reports to the building official.

C. The soil engineer’s area of responsibility shall include, but need not be limited to, the professional inspection and approval concerning the preparation of ground to receive fills, testing for required compaction, stability of all finish slopes, design of buttress fills, subdrain installation and incorporation of data supplied by the engineering geologist.

D. The engineering geologist’s area of responsibility shall include, but need not be limited to, professional inspection and written approval of the adequacy of natural ground for receiving fills, the stability of cut slopes with respect to geological matters, and the need for subdrains or other groundwater drainage devices. The engineering geologist shall report the engineering geologist’s findings to the soil engineer and the civil engineer for engineering analysis.

E. The building official may expeditiously inspect the project at the various stages of work requiring approval and at any more frequent intervals necessary to determine that adequate control is being exercised by the professional consultants.

F. When preliminary soil engineering reports are not required by the building official, the building official may require inspection and testing by an approved testing agency. The testing agency’s responsibility shall include, but need not be limited to, approval of cleared areas and benches to receive fill, and the compaction of fills.

G. The building official shall not issue any grading permit, waiver, or exemption pursuant to this chapter unless the building official finds that the work authorized by the grading permit, waiver or exemption complies with applicable water quality requirements. [Ord. 2010-126 § 1 (Exh. A); Ord. 2003-044 § 2 (7-1-839)].

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13.08.380 Notification of noncompliance.

If, in the course of fulfilling their responsibility under this chapter, the civil engineer, the soil engineer, the engineering geologist, or the testing agency finds that the work is not being done in conformance with the provisions of the approved specifications and grading plans, the discrepancies shall be reported immediately in writing to the person in charge of the grading work and to the building official. Recommendations for corrective measures, if necessary, shall be submitted to the owner. The owner shall submit two copies of all recommendations and reports to the building official. [Ord. 2010-126 § 1 (Exh. A); Ord. 2003-044 § 2 (7-1-840)].

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13.08.390 Transfer of responsibility for approval.

If the civil engineer, the soil engineer, the engineering geologist, the testing agency, or the grading contractor of record are changed during the course of the work, the work shall be stopped unless: (A) the owner submits a letter of notification verifying the change of the responsible professional, and (B) the new responsible professional submits in writing that he has reviewed all prior reports and/or plans (specified by date and title) and work performed by the prior responsible professional and that he concurs with the findings, conclusions, and recommendations, and is satisfied with the work performed. He may modify or revise recommendations, specifications, or work performed if accompanied by supporting data and approved by the building official. He must state that he assumes all responsibility within his purview as of a specified date. All exceptions must be justified to the satisfaction of the building official.

Exception: Where clearly indicated that the firm, not the individual engineer and/or geologist, is the contracting party, the designated engineer or geologist may be reassigned and another engineer and/or geologist within the firm may assume responsibility. [Ord. 2010-126 § 1 (Exh. A); Ord. 2003-044 § 2 (7-1-841)].

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13.08.400 Site inspection by the building official.

A. Prior to the approval of any building or grading plans and specifications, the building official may inspect the site to determine that the plans and specifications are current and reflect existing conditions.

B. The permittee or his agent shall notify the building official when the grading operations for which inspection is required are ready for inspection.

C. If the inspector finds the soil or other conditions not as stated in the approved plans and soil or geology reports or as in additional information which was required for issuance of the grading permit, he may, using reasonable judgment, refuse to allow further work until approval is obtained for a revised grading plan which will conform to the conditions.

D. The provisions of Section 202(d), Orders, of the Uniform Building Code shall apply to all grading work and whenever the building official determines that any work does not comply with the terms of a permit, or this chapter, or that the soil or other conditions are not as stated on the permit, he may order the work stopped by notice in writing served on any persons engaged in doing or causing of such work to be done and any such persons shall forthwith stop such work until authorized by the building official to proceed with the work.

E. Prior to the issuance of building permits for a graded site, the rough grading shall be completed in accordance with applicable requirements and to the satisfaction of the responsible civil engineer or architect, engineering geologist, soil engineer, and the building official.

F. Whenever any work on which inspections are required is covered or concealed by additional work without first having been inspected, the building official may require by written notice that such work be exposed for examination. The work of exposing and recovering shall not entail or be subject to expense by the city. [Ord. 2010-126 § 1 (Exh. A); Ord. 2003-044 § 2 (7-1-842)].

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13.08.410 Special inspections.

The building official may establish special inspection requirements in accordance with Chapter 7, Special Inspections, of the Uniform Building Code, as amended for special cases involving grading- or paving-related operations. Special cases may apply to work where in the opinion of the building official it is necessary to supplement the resources or expertise available for inspection. [Ord. 2010-126 § 1 (Exh. A); Ord. 2003-044 § 2 (7-1-843)].

Exceptions & meaning →

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