SH 99 (Grand Parkway) Major Underground Relocations

Working with Segments D, E, F1, F2, Ga and I, we completed a total of 34 designs to adjust existing underground conflicts, remove aerial span conflicts or install new facilities for redundancy and future growth.

  • 34 designs completed
  • Research to evaluate existing conditions and future needs
  • Project supported growth of communities in Sugar Land, Katy, Cypress, Spring and Baytown

  • Design
  • Conflict Assessment
  • SUE
  • Coordination
  • Permitting