The Rehabilitation Institute of Southern Illinois is a 2-story 40-bed rehabilitation facility built on nine acres along Frank Scott Parkway. TWM provided the surveying, civil site and grading design, stormwater management analysis and design, zoning and entitlement assistance, and construction phase services for the project.

TWM was instrumental in the permitting and approval process with the State of Illinois, the Village of Shiloh, and the St. Clair County Department of Roads and Bridges. The site design also included the offsite roadway widening of Frank Scott Parkway from a 2-lane rural section to a 5-lane curb and gutter roadway with a signalized intersection.

Scope of Work

  • Surveying and site and grading design

  • Stormwater management analysis and design

  • Construction phase services

  • TWM and IMPACT Strategies worked closely together to secure approvals and complete this facility


BJC Healthcare and The Rehabilitation Institute of Southern Illinois


Shiloh, IL


  • Site design also included roadway widening from two lanes to five lanes


Land Development
Land Surveying
Water Infrastructure
Construction Phase Services