Exhibit E4 - Portland Control Center Sump Piping.pdf

This is an Exhibit document related to the Portland Control Center project, likely prepared for a state or local government agency managing facility infrastructure. The exhibit specifically addresses sump piping installation requirements and specifies that elevator pit sump piping must be tied in at the floor cleanout location within the Portland Control Center. The document appears to be a technical specification or construction drawing note that establishes the connection point and methodology for integrating sump piping systems as part of the broader control center construction or renovation project.

No additional information regarding pricing, timelines, quantities, bidding procedures, award dates, funding sources, or contract terms is provided in this exhibit excerpt. The document functions as a technical constraint or specification requirement that contractors must incorporate into their work plans and cost estimates when bidding on or executing the Portland Control Center project.