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  • Client: Oklahoma Turnpike Authority
  • Contractor: Anticipated letting date - March 8, 2018
  • Contract Amount: Engineer's Estimate - $49,000,000
  • Contract Time: 480 days
  • Contract Number: EOC-2461


This major interchange project connects I-40 and the south end of the new EOC Turnpike. This project replaces 1.5 miles of I-40 concrete pavement, expanding the capacity from four lanes to six lanes. The project includes 5 bridges, with drilled shaft and driven pile foundations, and over 14,000 linear feet of pre-stressed concrete beams.