US-270 Widening
The corridor was split into several construction projects. The first project begins north of the town of Seiling at the US-270/US-183 junction and proceeds southerly approximately 3.5 miles through the town of Seiling. This was a turn key project to widen US-270 from 2 lanes to 4 lanes with several constraints and challenges in Seiling. The bridge over Seiling Creek was widened symmetrically to accommodate 4 lanes of traffic.
The second project was an additional 1.5 miles of 4 lane undivided construction to the south of Seiling. This project also included a symmetric widening of the bridge over Cheyenne Creek.
The last 4 miles consisted of a 4 lane divided facility with improvements to the existing lanes to accomplish needed safety improvements.
Location
Seiling, Oklahoma
Services
Roadway Engineering, Streets and Stormwater, Traffic Engineering
Contact for More Information![Civil engineering for Mercy I-35 Primary Care Center Edmond Oklahoma](https://www.connectcec.com/wp-content/uploads/2021/12/Mercy_02-header.jpg)
Mercy I-35 Primary Care Clinic
Mercy has expanded care in the Edmond, Oklahoma area with this comprehensive Primary Care Facility.
More Details![CEC® provided water/wastewater engineering services for the widening of the intersection at 2nd Street and Bryant Avenue in Edmond, Oklahoma.](https://www.connectcec.com/wp-content/uploads/2022/10/waterline-replacement-engineering1.jpg)
8-Inch and 18-Inch Waterline
CEC provided design services for the widening of the intersection at 2nd Street and Bryant Avenue.
More Details![CEC® provided design services for the replacement of multiple waterlines in the hospital area for the city of Stillwater, OK.](https://www.connectcec.com/wp-content/uploads/2021/09/IMG_1578-edit-web.jpg)
Hospital Area Water Lines
CEC provided design services associated with developing construction documents for the replacement of multiple waterlines in the hospital area.
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