Specifications include, but are not limited to: The selected firms shall perform project development services on an as-needed basis, mainly in the Seymour District. However, on occasion, it may be necessary to provide these services for any project throughout the state. Required services include all preliminary engineering and environmental services required to deliver a project for an INDOT construction letting. Services will include preliminary engineering assessment, survey, design, environmental document preparation and right of way plan development. This contract is expected to be used primarily for small structure replacement projects, however project assignments will also include, but not be limited to; bridge replacements, slide corrections, HMA preventive maintenance overlays, pipe lining and small structure maintenance and repair projects. INDOT will provide land acquisition services.