• CentrePort Station Improvements and Double Tracking, Fort Worth, TX
• McKinney Avenue Trolley, Dallas, TX
• DART Standard Retaining Walls, Dallas, TX
• DART Prototypical Stations, Dallas, TX
• DART Service and Inspection (S& I) Facility, Dallas, TX

CentrePort Station Improvements and Double Tracking, Fort Worth, TX.

2CMD was responsible for improvement of 7,000 feet of track with wood ties, ballast and rail, as well as 90,000 cubic yards of excavation and 22,000 square feet of steel sheet piles. The project also included constructing two bridges with 54-inch diameter drilled piers supporting 84 pre-stressed concrete box beams with 1,000 square yards of 6-inch concrete platform. 2CMD’s duties included providing an on-site construction contract administrator, on-call structural specialty observer and on-call QA/QC specialty observer over a 2-year period. CM


McKinney Avenue Trolley, Dallas, TX. Performed construction inspection tasks during the construction of the trolley rail and catenary systems. Specific project responsibilities included providing inspection and approval of the catenary system installation, as well as design, construction administration and construction management services for the trolley maintenance building. The project was completed in 1987. * Design CM


DART Standard Retaining Walls, Dallas, TX. Structural design for standard retaining walls for track support with rail loading. The retaining walls ranged from 4 to 16 feet in height for various equivalent fluid pressure and light/heavy rail surcharge loadings. A standard retaining wall design was developed so the contractor could implement the retaining wall for any alignment and loading condition anywhere along the entire rail system. * Design


DART Prototypical Stations, Dallas, TX. Performed structural engineering for prototypical station superstructures and foundations. Designed station platforms, pavements and foundations, as well as coordination with rail alignments and the rail loading system. * Design


DART Service and Inspection Facility, Dallas, TX. Provided structural design and construction of a multi-story service and inspection facility including a one-story facility and maintenance building. Duties included representing the Principle Section Designer; and coordinating design consultants, including architect, engineers and pre-engineered building manufacturer, for construction of the deep foundation and superstructure system. This project involved coordinating the entire light rail service and inspection requirements including rail track design in the facility yard. * Design