2.1 Permits and Construction Documents
Key Takeaways
- A building permit is a legal contract certifying that proposed designs have been reviewed and comply with building regulations.
- Under IBC Section 105.3, permit applications must include description of work, property identification, occupancy group, and accurate valuation.
- Construction documents must be prepared by a registered design professional (RDP) and include a detailed site plan with exit discharge path.
- Deferred submittals require approval of the building official and must be reviewed and approved by the design professional in responsible charge prior to submittal.
- Under IBC Section 105.5, permits expire if work is not commenced or is suspended or abandoned for 180 days; extensions may be granted for up to 180 days.
Permits and Construction Documents
The Administrative and Legal Role of Permits
Building codes are not self-executing. Their enforcement relies on a structured administrative sequence of application, review, approval, inspection, and certification. The building permit serves as the primary regulatory threshold in this sequence. Under the International Building Code (IBC) Section 105.1, any owner or authorized agent who intends to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or to install or alter any electrical, gas, mechanical, or plumbing system, must first make application to the building official and obtain the required permit.
By establishing this legal mandate, the jurisdiction ensures that construction is not undertaken in secret, that proposed designs are vetted by qualified plans examiners before physical work begins, and that inspectors are notified of projects requiring oversight. A permit is not merely a fee-collection mechanism; it is a legally binding authorization that establishes the specific codes, standards, and conditions under which construction must occur. Once issued, a permit serves as a conditional license to build, meaning that the developer has a vested right to construct the project, provided they adhere strictly to the approved plans and code requirements.
The Permit Application Process
The path to obtaining a permit begins with the submission of a formal application. Under IBC Section 105.3, this application must meet strict administrative requirements to ensure accountability and trace compliance. The applicant must:
- Identify and describe the work to be covered by the permit.
- Describe the land on which the proposed work is to be done by legal description, street address, or tax parcel number.
- Indicate the proposed use and occupancy of the structure.
- State the valuation of the proposed work.
- Be accompanied by construction documents and other information as required by the building official.
- Be signed by the applicant or the applicant’s authorized agent, establishing a clear line of legal responsibility.
The building valuation is particularly critical because it dictates permit and plan check fees. In addition, under the International Existing Building Code (IEBC), the valuation serves as the baseline for determining whether alterations to existing structures trigger full code compliance or accessibility upgrades. If the application describes work that does not conform to the code or applicable laws, the building official must reject it in writing, citing the specific code sections that have not been met.
Construction Submittal Documents: Standards and Sufficiency
A permit application must be accompanied by construction submittal documents. IBC Section 107 establishes the minimum requirements for these documents to prevent applicants from submitting vague or incomplete drawings. The code requires that construction documents be submitted in two or more sets, and they must be prepared by a registered design professional (RDP) where required by the statutes of the jurisdiction.
The submittal must be of sufficient clarity to show the location, nature, and extent of the proposed work. It must document, in detail, how the work conforms to the provisions of the building code and all other applicable laws and ordinances. A critical, non-negotiable component of this submittal is the site plan (IBC Section 107.2.5). The site plan must show to scale the size and location of new construction and existing structures on the site, the distances from lot lines, the established street grades, and the proposed finished grades. It must also show the path of the exit discharge to the public way. If the project involves structural modifications, the submittal must include structural calculations, geotechnical reports, and flood hazard documentation where applicable.
Phased Approvals and the Control of Deferred Submittals
For large-scale or fast-tracked projects, a complete set of construction documents may not be ready at the start of construction. To facilitate progress, the building official is authorized under IBC Section 107.3.3 to issue a phased permit. This allows the construction of foundations or other sub-structures before the plans for the entire building have been submitted or approved. However, the holder of a phased permit proceeds at their own risk and holds no guarantee that a permit for the remainder of the structure will be issued.
Distinct from phased approvals are deferred submittals, regulated by IBC Section 107.3.4.1. Deferred submittals are defined as those portions of the design that are not submitted at the time of the permit application and are instead submitted to the building official within a specified period. The building official must grant prior approval for any items to be deferred. Common examples include fire sprinkler designs, pre-engineered wood trusses, or curtain wall systems.
To prevent coordination failures, the code requires that the "design professional in responsible charge" list all deferred submittals on the initial construction documents. When these deferred packages are eventually prepared by specialty sub-contractors, they must first be submitted to the design professional in responsible charge. This professional must review the documents for compatibility with the general design of the building and forward them to the building department with a written notation stating they have been reviewed and found to be in conformance.
Permit Lifecycles: Expiration, Extensions, and Revocation
Once issued, a permit does not remain valid indefinitely. Under IBC Section 105.5, a permit expires if the work authorized on the site is not commenced within 180 days after its issuance, or if the work is suspended or abandoned for a period of 180 days after the work has commenced. This timeline prevents permits from remaining active in perpetuity, which could allow construction to occur years later under outdated codes. However, the building official has the discretion to grant extensions. An extension must be requested in writing and demonstrate justifiable cause. The building official is authorized to grant one or more extensions of time for periods of not more than 180 days each.
Conversely, the building official has the authority under IBC Section 105.6 to suspend or revoke a permit. This action is reserved for situations where the permit was issued in error, based on incorrect, inaccurate, or incomplete information, or in violation of any ordinance, regulation, or provision of the code. Revocation is an administrative action that must be documented in writing, detailing the specific reasons for the revocation and notifying the permit holder of their administrative rights.
Under the provisions of the International Building Code (IBC), what is the maximum duration that a permit remains valid if work has not commenced, or if work has been suspended or abandoned?
When construction documents are submitted to a jurisdiction for review, who has the primary responsibility under the International Building Code to coordinate and review deferred submittals for compatibility with the general design of the building?