Overhead Transmission Projects
Location: Kome, Chad, Africa
Client: Kellogg, Brown & Root
Design for an electric transmission and distribution network being developed by Kellogg, Brown & Root for an ExxonMobil oil field in Chad, Africa.
Location: Minnesota
Client: Xcel Energy
EPC contractor for Xcel Energy on Buffalo Ridge incremental generation outlet and 23 miles of 115-kV transmission line design, procurement and construction in Minnesota.
Client: Xcel Energy
EPC contractor for Xcel Energy's Southwest Minnesota Wind Transmission Upgrade Project (SWTU): 86 miles of 345-kV and 39 miles of 115-kV transmission lines plus two new and two retrofit substations.
Location: Woodward, Okla.
Client: Oklahoma Gas & Electric
About 35 miles of new 138-kV transmission in Woodward and Harper counties of Oklahoma to link a new 120-megawatt wind farm installation to the power grid on an eight-month timeline.
Location: Southern/Central/Coastal California
Client: Southern California Edison
Project oversight for the first three segments of approximately 87 miles of 220-kV and 500-kV transmission line to bring wind power to consumers for Southern California Edison.
Location: Massachusetts, Rhode Island and Connecticut
Client: Northeast Utilities Service Co.
Program management and detailed design for three New England East-West Solutions projects designed to strengthen transmission corridors in the region and improve reliability and performance.
Location: Sheffield, Iowa
Client: Corn Belt Power Cooperative
Rebuild of approximately 17.5 miles of 161-kV transmission line and constructing a 161-kV double-circuit tap line with a single circuit of 69-kV underbuild.
Location: Pennsylvania
Client: PPL Electric Utilities
Program management for PPL Electric Utilities’ portion of new 500-kV overhead transmission line required to reduce overloading and alleviate grid congestion in Pennsylvania and New Jersey.
Location: Nursery, Texas
Client: South Texas Electric Cooperative
Professional engineering and design services related to the Pawnee-San Miguel 345-kV Transmission Project, for South Texas Electric Cooperative.
Location: Pasadena, Texas
Client: CenterPoint Energy
Design-build services for a 345-kV plant tie circuit at the Lyondell-Citgo Refinery in Houston.
Location: Colorado
Client: Xcel Energy
EPC contractor for Xcel Energy's Midway, Colo., to Waterton, Colo., 345-kV transmission line.
Location: Nashville, Tenn.
Client: Nashville Electric Service
Transmission line design and substation site development for about 10 miles of new 69- and 161-kV transmission line as part of the Central Power Loop around downtown Nashville, Tenn.
Location: Connecticut
Client: Northeast Utilities Service Co.
The program manager and primary consultant providing routing, permitting, engineering design and construction management services for the 70-mile Middletown-Norwalk electrical transmission project in southwestern Connecticut.