Our Work

PGE Blue Lake/Gresham 230 kV Transmission Line Construction Staking

Portland General Electric plans to construct a six-mile transmission line extending from the Blue Lake Substation to the Gresham Substation, with a new 230-kiloVolt circuit tower line. AKS provided surveying control network services in support of this developing project, including using a combination of conventional and GPS surveying relevant to the current NAD83 network, and construction surveying of the layout for the new poles as well.


Wilson Construction Company


Gresham, OR

Services Provided