Substations Projects

Physical, protection and control design; grounding analysis; and transformer oil containment for Dominion Virginia Power’s Suffolk Substation expansion.

Engineering, procurement, construction, project management support, testing and commissioning related to more than 200 substation and transmission projects for American Electric Power.

Joint venture design-build services for modifications to three substations to improveimprove reliability of Dominion Energy's 230-kV system.

EPC services for multiple substation projects to allow parallel scoping, preliminary design, detailed engineering, procurement and construction activities, cutting months from the typical project cycle.

Design-build services for overhead transmission lines, multiple substations and switching stations for the Imperial Irrigation District in California to allow it to wheel up to 600 MW of power from plants in southern and mid-Imperial County to their connection with Southern California Edison Company in Riverside County.

Provides an interconnection point for a new generating facility, including new 345-kV and 138-kV switchyards, modifications to an adjacent 345-kV transmission line and construction of a new 138-kV transmission line.

Design-build services for a hidden 66-kV substation in nine months, including the design, procurement, construction and landscaping, for the Knoxville Utilities Board.

Project consisted of two, 230-kV to 69-kV transformation substations, four, 69-kV to 4.16-kV distribution substations, and eight miles of underground 69-kV distribution to provide electrical power to serve pumping facilities used to transport water from Lake Mead to the southern Nevada area.

.

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.

Program management and design of 9 miles of double-circuit, 115-kV underground transmission and a build-out for future three-circuit 345-kV upgrade for Northeast Utilities in Connecticut.

Professional engineering and design services related to the Pawnee-San Miguel 345-kV Transmission Project, for South Texas Electric Cooperative.

Engineering, procurement and construction project for the design and construction of the West Fremont 138-kV substation for First Energy Corp.

Design and procurement services for substations and transmission lines as part of Vermont Electric Power Co.'s Northern and Northwest Reliability Projects.

Multiple controls projects across Georgia, including the modification of existing substations and the design of new substations.

Engineering and construction for a 230-kV breaker addition to support two new 230-kV underground cables at Keystone Substation in Shelocta, Pa.

Engineering services for the Henly Substation for Pedernales Electric Cooperative Inc., including transmission line modification/interface, substation design, relay and control design, material lists, civil/structural design, project coordination, construction support, and construction records.

Design of 100-MW, 34.5-kV collection system and 34.5-kV/161-kV collector substation for the Lost Lakes Wind Farm in Dickinson County, Iowa.

Engineering design, procurement, construction and construction management for a 345-kV ring bus project in Pennsylvania.