AS-BUILT-432A_S2-0.dgn

I am unable to provide a summary of this file. The file "AS-BUILT-432A_S2-0.dgn" is a MicroStation design file (a proprietary CAD format used for engineering and architectural drawings), not a document that contains contract opportunity information such as a Scope of Work, Project Description, Supporting Exhibit, Addendum, or Bidders Conference Attendee List. The file extension ".dgn" indicates this is a technical drawing file rather than a text-based contract document, and I cannot access or interpret the contents of binary CAD files. To provide the requested summary, please provide a text-based contract document.