The provisions of the technical codes are not intended to prevent the use of any material, design, or method of construction not specifically prescribed by the technical codes, provided such alternative has been approved by the building official. An alternative material, design or method of construction may be approved, provided the building official finds the proposed alternate is satisfactory and complies with the intent of the technical codes and the proposed alternate is, at least, equivalent to that prescribed by the technical codes in suitability, strength, effectiveness, fire resistance, durability, performance, safety and sanitation.
The building official shall require that sufficient evidence of proof be provided to substantiate any claims made. The building official may require that evidence or proof be submitted for review by the combined board of building appeals prior to an approval. Record of any action granting approval of an alternate shall be kept by the department of development services as required by law.
The International Code Council Performance Code for Buildings and Facilities may be referenced as a guide for using alternate methods and materials.
Alternates are Project-Specific. Approval of an alternate for one project does not constitute approval of the alternate for any other project. Approval of an alternate is not a modification of the adopted codes and standards. (Ord. 3618 § 2 (part), 2008)