State Correctional Institution (SCI) Phoenix

Project Summary

Timmons Group, in support of Walsh Heery Joint Venture, provided infrastructure design and permitting support for the new $316 million blended security level correctional facility in Montgomery County, Pennsylvania.  This one million gross square foot project includes capital housing units for males, a female transitional unit, and associated support facilities. Timmons Group provided pre development and construction stage environmental services to support the completion of supporting wastewater utility infrastructure. 

Project Highlights

  • Wetland delineation and USACE confirmation
  • PADEP General Permit GP-5 Authorization
  • NPDES Permit Authorization