Construction Inspection

SAI as a subconsultant to MACTEC Engineering was responsible for construction engineering and inspection of this roadway reconstruction project along the heavily travelled U.S. Route 27 corridor in Polk County, Florida.

Physical Features: 
  • 2.61 miles of two-lane artery reconstruction and widening to a four-lane artery.
  • Two 4'x6' and two 8'x8' box culvert extensions.
  • Three new storm water retention ponds.
  • 22,833 LF of storm pipe.
  • 134 drainage structures.
Other Features: 
  • Traffic maintained by phased construction.
  • Median landscaping and irrigation.
  • New highway lighting.