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Hamilton Bridge Rehabilitation

Hamilton Bridge Rehabilitation

Hamilton Bridge Rehabilitation Project Type: Structural Design About this Project EST provided engineering design and construction management services for the replacement of this bridge over a major Colorado waterway, the South Platte River. Special considerations...
I-244 Bridge Rehabilitation

I-244 Bridge Rehabilitation

I-244 Bridge Rehabilitation Project Type: Structural Design About this Project The EST Bridge Division team designed plans for 13 bridge rehabilitations on I-244 in Tulsa, Oklahoma. We provided traffic control, full-depth pavement rehabilitation and bridge...
Duncan Bypass

Duncan Bypass

Duncan Bypass Project Type: Structural Design About this Project EST designed the new Duncan Bypass with three bridges, approach roadways and crossovers utilizing both offset and parallel alignments. The bridges included three pre-stressed concrete beam spans with 42...
John Kilpatrick Turnpike

John Kilpatrick Turnpike

John Kilpatrick Turnpike Project Type: Roadway Design About this Project EST partnered with several engineering firms to design this large roadway and bridge widening project on the John Kilpatrick Turnpike in Oklahoma City. Consisting of more than one-third of the...
Bridge Inspection over Arkansas River

Bridge Inspection over Arkansas River

Bridge Inspection over Arkansas River Customer: ODOT Project Type: Unmanned Aerial Services – Survey & Bridge Inspections About this Project EST provided drone inspection photos and videos in order to produce final design plans for rehabilitation of a bridge...