Specifications include, but are not limited to: replace fifteen structures in the Glasgow area through a Design-Build contract. Phase 1 consultant services are needed to provide initial investigation, analysis, and concept design for all sites. The information provided through the Phase 1 analysis will be utilized in the Design-Build solicitation. The Phase 1 Consultant will be required to provide numerous investigation, analysis, and design services, including (but not limited to): engineering, cadastral, and utility surveys; hydraulic analysis; geotechnical exploration and investigation including borings and surfacing cores; environmental activities; preliminary/concept roadway and bridge design, including bridge type, size, and location; public involvement; cost estimation and risk analysis; traffic management and construction phasing recommendations; R/W design, and potentially R/W acquisition.