Preliminary engineering and design
Project development process
The preliminary engineering and design phase defines the overall project configuration, which has elements applicable to both construction and non-construction projects. This is usually the first phase of a local government project following execution of the Advance Funding Agreement between TxDOT and the local government. Preliminary studies may be performed in this phase, including environmental assessments, surveys, geotechnical studies, hydrologic/hydraulic analyses, traffic studies, etc.
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