Tarrant Regional Water District Integrated Pipeline – Dallas, Texas

CLIENT:

MWH Global

COMPLETION:

2016

PROJECT SIZE:

30 Miles
350 MGD

SERVICES PROVIDED:

Quality Control
Traffic Control
Permitting
Drainage Design

Tarrant-Regional-County-Pipeline_2

The Integrated Pipeline project was a raw water supply project. This totalĀ  project included the planning and design of a $2.3 billion water supply project for the Tarrant Regional Water District (TRWD) and the City of Dallas. The system moved 350 MGD of water from Lake Palestine in east Texas to the Dallas Fort Worth Metroplex and consisted of 150 miles of transmission mains ranging from 84- to 108-inch in diameter.

GarzaEMC was responsible for the design of three segments totaling approximately 30-mile of 84-inch diameter main with an estimated construction cost of $200 million. The segments of the project involved an extensive route evaluation and study phase, preliminary design report, survey, environmental investigations, archeological investigations, permitting, and final design.