flood control and drainage
 

Transportation

Urban Arterial Planning and Design

EEC's engineers, surveyors, hydrologists, landscape architects, and environmental planners are qualified to provide any service related to the preparation of final construction documents for transportation projects. We have completed design plans, construction specifications, and cost estimates for a wide range of projects.

Service Areas Include:

  • Roadway Improvements
  • Streetscape Design
  • Public Involvement
  • Right-of-Way
  • Environmental Mitigation
  • Hydraulic Analysis

Project Experience:

Dobbins Road, 7th Street to 16th Street, Phoenix, Arizona

EEC provided 1.5 miles of roadway improvements that included paving, storm drain, and landscape design plans adding curb, gutter, and sidewalks for the roadway widening project.

Deer Valley Road, 40th Street to Tatum Boulevard, Phoenix, Arizona

Prepared plans, specifications and cost estimates for pavement widening and addition of a right turn lane.

Tatum Boulevard and Pinnacle Peak Bottleneck Removal, Phoenix, Arizona

EEC prepared construction drawings to improve an existing bottleneck. The project also included a design to widen all four legs of the intersection from two to four lanes, including left turn lanes.

Princess Drive, Hayden Road to 82nd Street, Scottsdale, Arizona

EEC prepared construction documents including a new pedestrian bridge within the CAP Basin Park.

Thompson Peak Parkway, Scottsdale, Arizona

EEC provided construction administration including the crossing of the CAP Canal and dike, and completion of construction drawings and specifications.

Craycroft Road, River Road to Sunrise Drive, Pima County, Arizona

EEC provided planning and design services for improvements to 2.5 miles of Craycroft Road including widening from two lanes to four travel lanes with a raised median, a multi-use lane, sidewalks, and landscaped medians and shoulder.

Silverbell Road, Cortaro Road to Ina Road, Marana, Arizona

EEC provided planning and design for the widening of one-mile of Silverbell Road to include four traffic lanes with a center two-way left-turn lane, multi-use (alternate travel mode) lanes, outside curb and gutter, drainage facilities and sidewalks.

Valencia Road, Camino de la Tierra to the CAP Aqueduct, Pima County, Arizona

EEC provided planning and design improvements for three miles of Valencia Road including road widening to two travel lanes in each direction, a raised median, multi-use lanes, sidewalks, landscaped medians, shoulders and traffic signals.

Bell Road, 64th Street to Scottsdale Road, Phoenix, Arizona

EEC provided paving plans for the widening of Bell Road including signal reconstruction at Scottsdale Road and coordination with the City of Scottsdale for the reconstruction within its jurisdiction.