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I <br /> 3.0 PROJECT INFORMATION <br /> 3.1 Project Location <br /> The proposed Project is located within Hennepin County, Minnesota. Figure 1 shows an overview <br /> of the general vicinity of the Project and the Proposed Route is shown in Figure 2. Appendix B <br /> includes detailed maps of the proposed and the planned replacement of the existing Orono <br /> p p p Project <br /> Substation described in this Application. The Project is located wholly within the municipal <br /> boundaries of the City of Orono within Township 118N,Range 23W,Sections 29,30 and 32. <br /> 3.2 Project Proposal <br /> ' Xcel Energy proposes to replace the existing 69 kV Orono Substation with a new 115-13.8 kV <br /> transmission substation and connect the new substation to existing Xcel Energy 115 kV <br /> transmission Line 0831 by constructing a new double circuit 115 kV transmission line. <br /> The proposed new 115 kV double circuit transmission line primarily runs north and west from the <br /> Orono Substation site to transmission Line 0831. Figure 2 and Figure B-2 in Appendix B show <br /> ' the Proposed Route. Appendix B also includes detailed maps concerning environmental factors of <br /> the proposed Project. <br /> ' More specifically,Xcel Energy proposes the following for the Project: <br /> • install approximately 2,041 feet of new double circuit 115 kV transmission line and <br /> ' structures from the new Orono Substation to the connection point with existing 115 kV <br /> transmission Line 0831 at new transmission Structure 076-1; <br /> ' • remove three existing transmission structures (Structures 076, 077, and 078) and <br /> associated 1,030 feet of single circuit 115 kV transmission Line 0831 and installing two <br /> new structures and approximately 1,095 feet of single circuit 115 kV transmission line to <br /> re-route the existing line off of residential property and onto adjacent Huntington Farm <br /> ' Association ("HFA")1 property adjacent to the BNSF railroad; <br /> • disconnect the existing Line 0831 at transmission Structure 077, install a new double <br /> ' circuit corner structure, and connect the new double circuit 115 kV transmission line <br /> from the new Orono Substation to Line 0831; <br /> • installing fiber optic ground wire with the new 115 kV transmission line and the replaced <br /> segment of Line 0831; <br /> • except for existing switchgear (which will be reused in the new substation), remove the <br /> existing Orono Substation and construct the replacement Orono Substation as a 115- <br /> 13.8 kV transmission substation to accommodate the new 115 kV line termination <br /> and/or ring bus by, installing a 28 MVA, 118-14.3 kV transformer, adding transfer trip <br /> ' 1 HFA is an association of landowners which are a part of the Huntington Farm residential development that is located <br /> west of the existing Orono Substation site. HFA owns undeveloped parcels surrounding the residential parcels that <br /> are part of HFA. <br /> ' Orono Project June 7,2011 <br /> MPUC Docket No. E002/TL-11-223 9 <br />