Miller Rd. Fabrication Shop Expansion — Industrial Site Civil Engineering in Houston, TX
Houston · Harris County · Texas
Industrial, Warehouse & Metal Building Development
A building addition permitted on existing approved drainage infrastructure
JRH Engineering provided complete civil engineering design for a fabrication shop building addition on an existing industrial site in Harris County, Texas. The project required both a Harris County Flood Control District permit and a Harris County building permit. JRH leveraged the existing site detention system and stormwater quality management plan to avoid new drainage engineering, incorporated a fire lane directly into the site design, and delivered a focused permit package targeting the one new element the expansion actually required.
AT A GLANCE
Site civil design
Existing site detention system and stormwater quality management plan documented and credited for the building addition — no new drainage engineering required
Fire lane designed and incorporated into the site layout — the primary new civil element required by Harris County for the addition
Building addition sited to work within the existing drainage and access framework
Permitting and agency coordination
Harris County and HCFCD permits pursued simultaneously
Existing detention documentation submitted to HCFCD to demonstrate adequate capacity for the additional impervious area
Fire lane design resolved the primary new county requirement before submittal
The Challenge — does the existing detention have capacity for the expansion?
Existing industrial sites with approved drainage infrastructure have an advantage that new development sites do not: the detention is already designed, already built, and already permitted. The question is whether it has capacity for an expansion — and if it does, the fastest path to a permit is documenting that capacity, not designing a new system.
JRH’s Approach — document the capacity, design only what is new
JRH confirmed that the existing detention system had capacity for the additional impervious area from the building addition, documented it, and submitted it to HCFCD. The only new civil element was the fire lane, which JRH designed and incorporated into the site layout.
The Results
01
New detention engineering eliminated — the existing system was documented and credited for the building addition
02
Fire lane incorporated into the site design — the only new civil requirement resolved before submittal
03
HCFCD and Harris County permits pursued simultaneously
04
Frequently Asked Questions
What was the main engineering challenge on the Miller Rd. fabrication shop expansion?
The project required both a Harris County Flood Control District permit and a Harris County building permit for a building addition on an existing industrial site.
How did JRH Engineering streamline permitting for the Miller Rd. expansion?
JRH documented that the existing detention system and stormwater quality management plan already had capacity for the addition, avoiding new drainage engineering, and designed the one genuinely new element, a fire lane, into the site layout.
What were the results of the Miller Rd. project?
JRH eliminated the need for new detention engineering by crediting existing infrastructure, incorporated the fire lane as the only new civil requirement, and secured HCFCD and Harris County permits simultaneously.