P3.01- Plumbing Riser Diagrams.PDF

I apologize, but the file "P3.01- Plumbing Riser Diagrams.PDF" does not appear to be included in the provided content. While the state and local contract opportunity details for the City of Lafayette's Public Library Rooftop Unit #2 Replacement are present, the specific file mentioned is not accessible. Without the actual file contents, I cannot provide a comprehensive summary of the document. The available information suggests a project for replacing an HVAC rooftop unit at the Lafayette Public Library in Colorado, involving interfacing with a Building Automation System, but details from the specific plumbing riser diagram file are not present to analyze.