All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: The selected firm shall perform preliminary engineering and plan development services necessary to produce construction contract documents for the listed project in accordance with INDOTs designated letting schedule. The selected firm shall complete an Engineering Assessment/Alternative Analysis for projects where one is not included in the RFP. The selected firm will also be responsible for: Environmental Document, Topographic Survey, Design & Plan Development, Permit Applications, Right-of-Way Plan Development (including R/W Engineering, Title Research, and Staking), Real Estate Acquisition Services (including R/W Management, Appraising, Review Appraising, Buying, Closing and Relocation as needed), Geotechnical Engineering, Utility and Railroad Coordination, Pavement Design, Construction Phase Services, and other related services as needed.