Dallas, TX

Owner: Dallas Water Utilities
Start Date: March 2023
Description: Excavate and install 25 ft diameter shafts (approx 70 VF total). Used steel beam and hardwood lagging for shaft support. Installation of 820 LF of 66″ liner plate via hand tunneling methods. Install 48″ FRP pipe inside tunnel liner and grout annular space between liner and carrier pipe.