The $1 billion President George Bush Tollway Eastern Extension project consists of 10 miles of six-lane toll road, divided into four sections, in northeast Dallas County, Texas. Kleinfelder was selected as wall engineer for the NTTA to provide a link to all parties involved in the design and construction process.
The primary benefit of Kleinfelder’s retaining wall engineer services to the NTTA is mitigating MSE retaining wall issues and the development of a more seamless design and construction approach. This will result in improved retaining wall performance over the service life of these critical infrastructure elements. Kleinfelder is leading the way in establishing a much improved system for designing MSE retaining walls.