- Bergenfield GIS Substation
This is a 230/69/13-kV, Class H gas-insulated switchgear (GIS) substation. Working with PSE&G and its GIS vendors, Burns & McDonnell provided site development, designed, procurement and installation of Bergenfield Substation facilities, including the GIS building. The 230-kV and 69-kV GIS equipment was installed by the GIS vendors. The work included installation of two three-phase 230/13-kV transformers and a three-phase 230/69-kV autotransformer; a masonry GIS building with the control room as a second floor above the 69-kV GIS equipment; a 12-cubical 13-kV switchgear, two 230-kV high-pressure fluid filled (HPFF) underground riser structures, three 69-kV XLPE riser structures including station light and power transformers; oil containment for the transformers; and protection and controls for the new substation and associated 230-kV and 69-kV lines.