Cimmaron Drive Upgrade

This project involved upgrading approximately 3.5 miles of three-phase distribution within an existing suburban subdivision, increasing conductor sizes from #2 ACSR through #4/0 ACSR to #336 ACSR with a full-size neutral. The scope also included bringing all clearances into compliance with current utility standards. 

While the project remained within the existing corridor, the introduction of larger conductors required targeted adjustments to the alignment. EMPACT Engineering worked closely with the prime contractor and utility stakeholders to evaluate routing options and minimize impacts to existing utilities and customers. Our team developed a design that aligned with updated utility standards while maintaining constructibility within a constrained footprint. 

EMPACT Engineering provided full design services, including engineering analysis and development of all project deliverables, such as plan and profile sheets and construction drawings. To meet an accelerated schedule, coordination with a LiDAR provider enabled capture of high-density, survey-grade 3D data across the project area. In parallel, field crews collected real-time data using ArcGIS Online, including imagery, conductor information, and pole inventory, ensuring the design was informed by accurate and current field conditions. 

Through the integration of advanced data collection and close coordination across teams, EMPACT Engineering delivered the project on time and within budget—even as field conditions and conductor requirements introduced additional complexity. No design-related revisions or change orders were required. During analysis, our team also identified communication attachments that did not meet current clearance requirements and incorporated solutions to bring those facilities into compliance as part of the overall design.