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.
EHRA completed a site-specific planning and visioning study for the proposed 470-acre San Jacinto Boulevard District (SJBD) in Baytown, Texas.
The facility features an activated sludge process system. Additionally, the facility is equipped with an emergency standby diesel generator.
EHRA was selected by the client to provide engineering design and to serve as District Engineer for the 2,400 acre Towne Lake Development. Our survey department retraced the overall boundary and performed a topographic survey of the site.
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.
Construction Costs Lowest in 5 Years!
After several years of unprecedented escalation, construction pricing for land development infrastructure is showing meaningful signs of stabilization. EHRA's Construction Services team has analyzed recent bid results from projects across the Greater Houston area and found that many key infrastructure components have reached their lowest average pricing levels in the past five years.
While pricing remains above pre-2020 levels, increased contractor competition, improved material availability and a more balanced market have contributed to favorable bidding conditions throughout much of the region. The result is a welcome shift for developers, municipalities and utility districts seeking to maximize project budgets and advance capital improvement programs.
In the charts below, we highlight four key construction cost indicators that serve as benchmarks for many land development projects: 8-inch waterline, 8-inch sanitary sewer, 24-inch storm sewer and 6-inch pavement. These trends provide valuable insight into current market conditions and can help inform planning, budgeting and project timing decisions.
Let's take a closer look at the numbers.
8" PVC Waterline costs have continued to trend downward from the peak pricing experienced in 2022 and early 2023. Improved material availability and increased contractor participation have helped bring bid prices back to levels not seen in several years.

8” PVC Sanitary sewer costs have shown steady improvement as market conditions have normalized. Recent bid results indicate increased pricing consistency, providing greater confidence for project budgeting and long-term planning.

24” RCP Storm Drain pricing has experienced one of the more noticeable corrections in recent years. Competitive bidding and reduced supply chain pressures have contributed to lower installation costs across many projects.

6” Concrete Paving pricing has continued to soften as asphalt and concrete markets have stabilized. Current bid trends suggest that paving costs are now approaching levels last seen before the rapid escalation period of 2021-2022.

Although market conditions can change quickly, current trends indicate a favorable environment for moving projects forward. EHRA will continue monitoring construction pricing across the region and sharing updates to help our clients make informed planning and budgeting decisions.
