193rd and I-44


Tulsa, Oklahoma

J.A. Manning Construction Co., Inc. precasted and installed over 64,000 SF of MSE Walls, and over 3,900 LF of coping along I-44 adjacent to live traffic. Due to hard shale footing excavation was extremely difficult, and with right of way limitations access was limited to just 4’ behind the reinforced zone of the MSE Walls. J.A. Manning Construction utilized a conveyor system to optimize the backfill operations of the MSE Walls to meet and exceed the detour deadlines of the project. With our production on the project we regained 1.5 months time to the General Contractor .
  • Owner: Oklahoma DOT
  • Prime: Becco Contractors
  • Value: $2,608,921
  • Duration: 08/2009-08/2010
  • Size: 64,636 SF
  • Max Height: 24′
  • Reference Letter (PDF)