

The facility features an activated sludge process system. Additionally, the facility is equipped with an emergency standby diesel generator.
Engineering design and construction phase services of water, sewer, drainage and paving for four subdivision sections and off-site channel (123 acres out of a 400 acre subdivision). There was 60-feet of elevation difference on this site and wooded lots were left in their natural state which required the installation of retaining walls.
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).
On-going surveying for property acquisition and engineering design surveys of re-routing of Buffalo Bayou north of downtown Houston between North Main Street and McKee Street. Services to be provided include “soundings” for Buffalo and White Oak Bayous.
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.
Congratulations to Chris Browne and Adam McGovern for their recent awards from the West Houston Association. Chris Browne was awarded the Sustainability Stars Award. Adam McGovern was awarded the Most Outstanding Committee Member -2018.
Sustainability Stars Awards go to projects that were outstanding examples of sustainable practices in the Greater West Houston region.“The Sustainability Stars Award was established in 2017 by the WHA Sustainable Infrastructure committee with the major goal being “to gather insights into sustainable infrastructure so that WHA’s members have reliable information on the value provided by sustainable infrastructure and development practices and to recognize the early adopters of such practices.” The Sustainability Stars that can be earned are the Investigation, Inspiration, Investment, Integration, and Innovation stars. Each project submit can earn the appropriate stars at each stage of the project or all at once when complete.
The Queenston Manor Apartment Homes was award the Inspiration, Integration, Investigation & Investment stars. This apartment complex uses multiple low impact development (LID) techniques to reduce the requirement for detention and increase the value of the property by building more apartment homes. Though it may appear to look like any other apartment complex in the area, with cisterns below the permeable parking surfaces and storm water rain gardens built into the open green spaces, EHRA Engineering helped develop a worthwhile and environmentally friendly solution after industry detention standards wouldn’t do.”
Congratulations to both Chris and Adam for their accomplishments.