MUD 188

EHRA planners, hydrologists and landscape architects worked together to propose an alternative use for the space, re-developing the basin into an amenity pond. EHRA carefully selected native plant materials for both their ability to survive in the harsh conditions of the basin as well as providing filtration for improved storm water quality.

Harris County MUD No. 536 Wastewater Treatment Plant & On-Site Lift Station Expansion

The facility features an activated sludge process system. Additionally, the facility is equipped with an emergency standby diesel generator.

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.

Greens Bayou Trail Phase 1

Identified as a top priority during the development of the District’s Parks Master Plan, this portion of trail was the first phase of over two miles of planned trails to provide connectivity and recreation for District residents.

Houston Community College Campus Expansion

EHRA was selected as one of two firms to provide professional surveying services under contract to Houston Community College System.

10 March 2023

CPS Quarterly Report (March 2023)

Tim Hodes, PE

Construction Pricing Update

Howdy friends, it’s that time of year again here in the greatest city on earth! And just like the wild ride you are seeing at this year’s Houston Rodeo, land development has been on quite the ride over the last few years. For some of us, it’s been a real kick in the pants! Well folks, we have some good news for you. Your EHRA Construction team has been on top of this here rodeo and are happy we shed some light on the improving trend in single family subdivision construction prices. Yes it’s true my friends, prices have cooled off from the red hot summer of 2022 when we saw run away pricing reach its peak. But how much has it improved? Let’s take a quick look at leading indicators.

Water Trends

8” PVC water main has come back to price points we saw in May of 2021

8_-PVC-Water

Sanitary Trends

8” PVC Sanitary Sewer main is back to pricing of June of 2021.

8_-Sanitary

Drainage Trends

24” RCP Storm Drain is bidding at prices we haven’t seen since October of 2021

24_-RCPStorm

Paving Trends

6” Concrete Paving has reset back to summer of 2021 pricing

If you haven’t talked with your favorite EHRA project manager, pick up the phone or drop us a line. We would love to hear from you, talk about construction pricing, and discuss your project.

Until next time folks…

Tim Hodes, PE – CPS Practice Area Leader

CONSTRUCTION PHASE SERVICES