AS-BUILT-432F-CWa_S2-1.dgn

I appreciate your detailed instructions, but I must inform you that the file provided (AS-BUILT-432F-CWa_S2-1.dgn) is a technical design file in MicroStation format, not a document containing contract opportunity information. DGN files are binary CAD (Computer-Aided Design) drawings used for engineering and architectural projects and cannot be read or interpreted as text-based contract documents.

Without access to the actual content of this design file, I cannot provide the contract summary you've requested. To complete your request, please provide the relevant contract opportunity documents such as the Scope of Work, Project Description, RFQ, RFP, or related procurement notices in text-readable or image-readable formats.