All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: This item includes Construction Contract B-44488 (DES 2100054). The selected firm will perform preliminary engineering and plan development services necessary to produce construction contract documents. The selected firm shall provide the following services: Engineering Assessment, Environmental Document Preparation, Wetland Mitigation, Route and Topographic Survey, Right of Way Plan Development, Non-Complex Roadway Design, Level 2 Bridge Design Services, Geotechnical, Utility Coordination, and Pavement Design. Other services such as Archeological Investigations, and Historical/Architectural Investigation, may be included later if these work types become necessary. INDOT will provide RE Acquisition Services, if needed.