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TxDOT intends to develop, design, construct and maintain the I-35 Northeast Expansion (NEX) Project in Bexar, Guadalupe and Comal counties. The project consists of approximately 15.4 miles of non-tolled improvements along I-35 from I-410 South to FM 1103.

The alternative delivery design-build contract will include a base component and two deferred work components (DWCs).

  • The base component is from I-410 North to FM 3009.
  • DWC South is from I-410 South to I-410 North.
  • DWC North is from FM 3009 to FM 1103.

Visit the project page for more information on the I-35 NEX project.

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(210) 615-6125

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(210) 615-5839