The New Mexico Department of Transportation is seeking a sole source contract for floodplain modeling services in Gallup, NM. The selected contractor will provide updated floodplain mapping of the Rio Puerco River, including hydrologic and hydraulic analysis, and will work with stakeholders to ensure compliance with federal regulations. The scope of work includes data gathering, research, and mapping, as well as the creation of a hydrologic summary memo and a floodway analysis. The project is expected to last 48 months and has a budget of $415,064.13. Key responsibilities include: * Conducting hydrologic and hydraulic analysis * Creating a hydrologic summary memo and a floodway analysis * Working with stakeholders to ensure compliance with federal regulations * Providing updated floodplain mapping of the Rio Puerco River The ideal contractor will have experience with floodplain modeling, hydrologic and hydraulic analysis, and working with federal regulations. They will also have strong communication and project management skills.