National Park Service project will replace a 1960s-era 12.5-mile aluminum pipeline that serves as the primary source of potable water and fire suppression for the park's South Rim facilities.
Developer would not say how the the wind farm and transmission project costs are split or provide dollar values for turnkey Quanta Services contracts.
Crews are weathering an Army Corps of Engineers rule adjustment, hillside excavations and materials challenges.
The project team worked through tough issues to complete the $70.7-million project in April 2022 on budget and on schedule for the U.S. Bureau of Reclamation.
Southwest Design Firm of the Year puts collaboration and creativity to work across Arizona and beyond.
Collectively, Southwest firms reported a significant increase in revenue earned from the states of Arizona, Nevada and New Mexico during 2022.
ENR Southwest announces that Tempe, Ariz.-based Architekton has been named the 2023 Southwest Design Firm of the Year.
Overall 2022 regional revenue reported via ENR Southwest's annual Top Design Firms survey totaled more than $1.6 billion.