Specifications include, but are not limited to: The University of Louisville is seeking Professional Engineering Services for design services to produce specifications and plans to modify and upgrade the existing Direct Digital Control and some HVAC systems in the Lutz Hall building located on Belknap Campus. The scope of the project includes the design of major HVAC and mechanical renovations, as well as upgrades to existing direct digital controls. Design services to include schematic design, design development, construction documentation, and construction administration through completion of the project. The primary focus of this project is to upgrade all outdated HVAC controls to bring up to current control standards and sequences and reduce the IT risk of an obsolete and unsecured system. Secondary to the controls replacement is addressing deferred maintenance of the HVAC equipment by replacing aging air handlers and return/relief fans.