League Line

EHRA performed preliminary drainage area delineations for nine creek crossings and calculated approximate 100-year flows for each culvert crossing. Culvert structures were sized for each of the six crossings, ranging from 48” round pipe culverts up to dual 5’x5’ box culverts.

288 & CR56

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.

Towne Lake

In 2006, Caldwell Companies sought to create Towne Lake as a community where residents and services could be connected by water. Their vision included boat docks and marinas augmenting traditional walking trails to navigate a vibrant residential community. EHRA was the perfect partner to take Caldwell Companies’ vision and create this livable suburban oasis.

Northpark Drive Mobility Project

EHRA completed preliminary engineering, phase one environmental site assessment and schematic development for the widening of Northpark Dr. between US 59 and Woodland Hills Dr. EHRA also provided program management, drainage analysis and design, traffic engineering, environmental documentation and schematic design for the roadway, as well as grade separation at the Loop 494/UPRR railroad crossing.

EHRA conducted traffic operations and access management studies for the Northpark Dr. corridor. This corridor is approximately 2.2 miles long and has major signalized and unsignalized intersections and driveways that access various subdivisions and industrial developments. These studies laid the groundwork for the widening of Northpark Dr. from a four-lane boulevard cross-section to a six-lane boulevard complete street. The new street design includes low impact development drainage, conventional drainage, a grade separation at the UPRR crossing with mechanically stabilized earth retaining walls, two at-grade crossings for bi-directional frontage access, reconstruction of two concrete bridges over a diversion channel, intersection improvements, a roadway-adjacent multiuse path and traffic signal improvements.

Drainage analysis and design included hydrologic and hydraulic studies of both existing and proposed conditions to demonstrate that proposed project components would not adversely affect the 100-year floodplain in the area. The roadway and traffic designs contained horizontal and vertical alignments, cross-sections, plan and profile, sidewalk and bicycle accommodations, intersection layouts, traffic control plans and signing and pavement markings.

As the program management firm, EHRA coordinated with TxDOT, UPRR, the City of Houston Council District E, COH Planning and Development Department, COH Public Works and Engineering Department, Montgomery County, Harris County, HCFCD and area residents throughout the project.

Willowcreek Ranch Development

A 720-acre gated master planned community located off Telge Road, just north of Willow Creek. See how EHRA was involved in this project.

4 March 2021

The Future Of Engineering The Future

Hasan Syed P.E. Senior Principal Executive Vice President & COO

It goes without saying that a lot has changed since EHRA opened its doors in 1936. Our humble beginnings as a mom-and-pop company on the outskirts of town is not lost on us. Workplace culture matters and through careful and thoughtful leadership, we have managed to strike a balance between our family values while remaining competitive in our rapidly evolving world.

In March 2020 we moved into a new building. We remain in the Westchase District, central to our local clients, however we took the opportunity to upgrade all our technology, creating a building as ‘smart’ as it is beautiful. A big thank you to our building committee. This was fortunate as it allowed us to transition from our traditional work in the office to a very efficient remote work program. A safer, COVID-friendly and needed program to provide our team members with flexibility.

We were named a 2020 ‘Best Place to Work’ by the Houston Chronicle. An accolade that is important to EHRA leadership and shows a tangible measure to our success of keeping a work/life balance within our ranks. Our values have always dictated putting our team and clients first. Something that we value immensely and something we will never lose. Our business is about people; building communities and relationships, honest communication and taking care of each other.

Another way EHRA consistently looks towards the future is through our recruiting practices. We are constantly searching for bright young talent to potentially take the reins for the next generation. We have a robust internship program which has shown us great success. Currently, three of our partners started here as interns and we embolden our Project Managers to teach and mentor our young professionals. This apprenticeship tradition is at the core of our values, and our open-door policy has proven successful to foster open communication.

Our future is bright, we know which direction we are headed, and with the proper attention and respect given to our beginnings we know we will create a workplace to be proud of for generations to come.