What must plumbing plans include for review under the UPC?

Plumbing plans must provide detailed descriptions of proposed installations, which encompass materials, fixtures, and layout. This thoroughness is vital for several reasons. First, the specific materials and fixtures must be aligned with the standards set by the Uniform Plumbing Code to ensure compliance and safety. Additionally, a complete layout helps reviewers visualize how the plumbing system integrates with the overall design of the building. This information is essential for assessing the feasibility of the installation, potential code violations, and overall system efficiency.

While including a list of materials is valuable, it does not provide the comprehensive context required for proper evaluation. Blueprints of electrical systems and estimates of project costs, although important in their own right, are not typically part of the plumbing plan review as mandated by the UPC. Thus, thorough descriptions that integrate all necessary components are considered the foundation of a plan review under the UPC.