This multi-mile distribution line upgrade project in Uvalde, Texas, includes the design and upgrade of overhead and underground distribution lines. The total length is approximately 12.9 miles. The project upgrades existing lines to higher voltages (14.4kV/24.9kV) and adds new lines to support increased electrical capacity.
As part of the project, SEnergy designed the large overhead conductor system and entered design data into NISC for material reservations and procurement. They coordinated with landowners for easement procurement. SEnergy also handled transmission and substation engineering. Additionally, SEnergy set construction stakes for poles and anchors and submitted railroad and TXDOT crossing permits. Construction coordination and inspections were also part of the project scope.
SEnergy also supported construction through commissioning and prepared As-Built Drawings. The team updated schedules, prepared progress reports, and managed on-site construction. A coordinated line survey and structure staking ensured precise execution. They designed structures and foundations to meet ASCE and NESC standards, and plan and profile drawings were prepared in PLS-CADD.
Ultimately, SEnergy provided all engineering data and drawings needed for permits, licenses, and authorizations. This included agreements for crossings of streams, railroads, and power lines. As a result of SEnergy’s work, the distribution line upgrade now improves power reliability and supports efficient energy distribution in the region.
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