The purpose of this project was to convert the existing at-grade crossing of Brazoria County Road 56 (CR 56) and State Highway 288 (SH 288) into a diamond interchange that includes a new overpass bridge and providing access to the newly developed Meridiana Development. Coordination with TXDOT, area landowners, utility companies, and Brazoria County was integral in obtaining approval and acceptance of the project. The main design challenge for this project was to accommodate double intersections on the west side of SH 288 to tie into existing access roads with two-way traffic and a new southbound on-ramp within a close proximity. EHRA coordinated with TxDOT throughout the project from preliminary concepts for the intersection and bridge through final design and construction. Each component of this project was designed in accordance with TxDOT standards and criteria.
The purpose of this project was to convert the existing at-grade crossing of Brazoria County Road 56 (CR 56) and State Highway 288 (SH 288) into a diamond interchange that includes a new overpass bridge. Coordination with TXDOT, area landowners, utility companies, and Brazoria County was integral in obtaining approval and acceptance of the project.
The new roadway design comprises of one-half major thoroughfare, conventional drainage, a 600-ft long bridge over Willow Fork Bayou, Retaining walls and intersection improvements at FM 1463 (including traffic signals and illumination).
EHRA assisted with the district creation of Montgomery County Municipal Utility District No. 126 to accommodate a ±329 acre master planned community located in northern Montgomery County in the City of Conroe, south of League Line Road, west of Longmire Road, and adjacent to Lake Conroe.
EHRA designed an expansion that implemented the installation of a new triplex lift station operating in conjunction with the existing duplex lift station.
The Blue Ridge Commerce Center West is a 92-acre commercial and industrial development located southwest of downtown Houston. Developed by Trammell Crow Company, the project represents a large-scale transformation of raw land into a modern design of storage and office spaces to support industrial growth in the region.
EHRA Engineering was contracted by Trammell Crow in 2021 and is set to complete final as-builts within the coming month. Under this contract, EHRA provided comprehensive surveying services throughout the full lifecycle of the project, from beginning to end. The team has supported the client from initial land acquisition through final construction closeout.
EHRA is nationally recognized for excellence in ALTA/NSPS Land Title Surveys, bringing proven expertise and reliability to complex projects such as the Blue Ridge Commerce Center West.
The project site consisted of multiple parcels that required extensive research, coordination and consolidation by EHRA’s Assistant Project Manager, Christine Armstrong-Culp, SIT, CST-III to establish a unified development tract. Initial steps included boundary and ALTA Land Title Surveys to facilitate acquisition, followed by detailed topographic mapping to support engineering design and infrastructure planning.
With the project’s proximity to major transportation corridors, EHRA also conducted topographic surveys along McHard Road to assist with utility design and connectivity. Coordination with local agencies including the City of Houston, Harris County and Fort Bend County Tollway Authority was critical, particularly in addressing right-of-way abandonments and jurisdictional requirements.
EHRA delivered a full suite of surveying services. The team’s ALTA surveys uncovered all visible site features, including buildings, pavement, utilities, landscaping and irrigation system. EHRA’s drone-mounted LiDAR technology produced topographic surveys across the 92-acre site. This approach allowed the team to accurately capture ground elevations, penetrating the heavily wooded tree canopy without any environmental disturbance.
The Blue Ridge Commerce Center West presented several unique challenges, including working around an active oil lease within the project limits and coordination with and research of multiple jurisdictions and right-of-way abandonments. EHRA supported the development continuously from concept through construction. EHRA reviewed and signed the mylar, ensuring quality and consistency with project standards.
The project is now in its final stage, with EHRA finalizing ALTA as-built surveys for the buildings and site improvements.
Blue Ridge Commerce Center West represents just one of multiple projects that EHRA has had the pleasure of working on with Trammell Crow Company, reflecting our strong, ongoing trusted partnership built on technical expertise and the team’s dedication and successful project delivery.
