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Home My WebLink AboutPN_Renton Station Switchgear Project Narrative Project Narrative Land Use Permit Application Submittal Olympic Pipe Line Company LLC Renton Station Proposed Switchgear Building Project Renton, Washington Submitted to: City of Renton Community & Economic Development Prepared by: Olympic Pipe Line Company LLC 600 SW 39th Street, Ste. 275 Renton, WA 98057 August 11, 2021 1 INTRODUCTION The Olympic Pipe Line Company LLC (Olympic) operates a petroleum products pipeline system within Western Washington. One of our facilities includes the Renton Station facility, located at 2319 Lind Avenue SW, in Renton, Washington. Olympic proposes to install a new pre-manufactured switchgear enclosure/building at this facility. A Vicinity Map Figure 1, Site Topography Map (Figure 2), Zoning Map (Figure 3), Wetland Map (Figure 4), Shorelines Map (Figure 5), Creeks (Figure 6), FEMA Flood Zone Map (Figure 7) and the proposed Switchgear Building detailed drawings (Sheets 1 through 7) and legal description (Sheet 1) are provided with this Project Narrative and Land Use Master Use Application package. SITE DESCRIPTION Renton Station is located on tax parcel number 302305-9084 (Drawing 1), property that is owned by BP U.S. Terminals and Pipelines. The site elevation is approximately 19 feet above sea level (Drawing 2). The site and adjacent properties are zoned IH (heavy industrial), LI (light industrial) or are undeveloped, designated wetland areas (Drawing 1). The existing Renton Station facilities include one aboveground storage tank, concrete secondary containment vaults and pads under piping, flanges, valves, strainers, meters, instrumentation, launchers, receivers and pumps. Also located at the Renton Station facility is an existing local site control building, the Olympic Pipeline Control Center, administrative building and a warehouse building. The eastern half of the site, where the proposed Switchgear Building will be situated, currently is covered in asphalt concrete or crushed rock and is nearly flat. The developed eastern portion of the property is about 8 to 10 feet higher the western undeveloped portion. The proposed Switchgear Building location currently is covered in gravel, therefore there will be no change in the impervious surface area on the site resulting from building installation. All existing trees and landscaping within the City of Renton right-of- way on the east side of the site will be protected and remain in-place during the project. Based on information obtained from the City of Renton Maps & GIS Data website, wetlands and designated shorelines are mapped within the western portion of the site and north of the site. The developed portion of the site is located approximately 470 feet east of Springbrook Creek and approximately 130 feet south of Panther Creek. The wetland boundaries and Creeks are shown on Drawing 1. PROJECT DESCRIPTION The approximate dimensions of the proposed new building are 13 feet high by 12 feet wide by 30 feet long (Sheets 2, 3 and 4). The building will be pre-manufactured, not 2 occupied, and will weigh approximately 47,000 pounds. The building will not have water or sanitary sewer connections, although city water and the city sewer system serve the other buildings on site. A new roof drain will discharge to the gravel area along the eastern site boundary or to the existing stormwater system on site. The site currently is (and will be) served with electricity from the on-site Puget Sound Energy (PSE) Substation. Very minor grading of the existing gravel surface will be completed to place an approximately 15 feet wide by 33 feet long concrete slab for placement of the new Switchgear Building. Approximate 8 cubic yards of imported gravel will be placed to support the concrete slab. Additionally, some conduit trench excavation (approximately 30-feet (l) by 1-foot (w) by 3- feet (d); approximately 3 cubic yards excavated soil) will be completed to install 5 kV power service to the new Switchgear Building from the PSE Substation; 5 kV power service from the new Switchgear Building to the existing pump motors (approximately 150-feet (l) by 3- feet (w) by 3-feet (d); approximately 50 cubic yards), and a low voltage service to the on- site programmable control system. The building will be for use in a 4,160 volt three-phase, three-wire 60 Hertz system. All inside wiring within the switchgear will conform to the latest version of the NEC. The building manufacturer shall obtain the Washington State Department of Labor and Industries approval (Gold Seal) and affix the approval label before the building leaves the factory. The entire switchgear equipment will be UL-Certified, designed, tested and assembled in accordance with the latest applicable standards of: • IEEE • National Electrical Manufacturers Association (NEMA SG5) • National Electrical Code • National Electrical Safety Code • ANSI C27.20.2 Metal Clad & Station Type Cubicle Switchgear >1000V • ANSI C37.04 Circuit Breaker Ratings • ANSI C37.06 AC High Voltage Circuit Breaker Ratings >1000V • ANSI C37.09 Standard AC Breaker Test Procedures • ANSI C37.20.2 Standard for Metal-Clad Switchgear • ANSI C37.20.3 Metal Enclosed Interupter Switchgear • ANSI C37.20.4 Indoor Medium Voltage AC Switches • ANSI C37.22 Standard Indoor AC Medium Voltage Switch Ratings 3 SEISMIC DESIGN CRITERIA The switchgear site is located in a seismic hazard area and shall be designed per IEEE Standard 693, latest edition, and the current 2018 International Building Code (IBC) with appropriate accelerations as specified. Seismic design loads shall be based on the following: a. 0.2 second Mapped Spectral Response Acceleration = 1.726 b. Site Class = D c. Seismic Use Factor = II d. Seismic Importance Factor = 1.25 e. IEEE 693-18 Qualification Level = High SCHEDULE At this time, the proposed Switchgear Building installation is planned for third (fall) and fourth (winter) quarters of 2021. 18,056 1,505 Vicinity Map - Figure 1 This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable. None 3/31/2020 Legend 1,0230 512 THIS MAP IS NOT TO BE USED FOR NAVIGATION Feet Notes 1,023 WGS_1984_Web_Mercator_Auxiliary_Sphere Information Technology - GIS RentonMapSupport@Rentonwa.gov City and County Labels City and County Boundary Streets Parks Waterbodies Designated Neighborhoods 2019.sid Red: Band_1 Green: Band_2 Blue: Band_3 Map Extent2010 2,257 188 Site Topography- Figure 2 This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable. None 3/31/2020 Legend 1280 64 THIS MAP IS NOT TO BE USED FOR NAVIGATION Feet Notes 128 WGS_1984_Web_Mercator_Auxiliary_Sphere Information Technology - GIS RentonMapSupport@Rentonwa.gov City and County Labels City and County Boundary Addresses Parcels 2' Primary 2' Intermediate Streets Points of Interest Parks Waterbodies 2019.sid Red: Band_1 Green: Band_2 Blue: Band_3 Map Extent2010 4,514 376 Zoning - Figure 3 This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable. None 4/1/2020 Legend 2560 128 THIS MAP IS NOT TO BE USED FOR NAVIGATION Feet Notes 256 WGS_1984_Web_Mercator_Auxiliary_Sphere Information Technology - GIS RentonMapSupport@Rentonwa.gov City and County Labels City and County Boundary Addresses Parcels Zoning RC-Resource Conservation R1-Residential 1 du/ac R4-Residential 4 du/ac R6-Residential - 6 DU/AC R8-Residential 8 du/ac R10-Residential 10 du/ac R14-Residential 14 du/ac RMF-Residential Multi-Family RMH-Residential Manufactured Homes CN-Commercial Neighborhood CV-Center Village CA-Commercial Arterial UC-Urban Center CD-Center Downtown COR-Commercial Office/Residential CO-Commercial Office IL-Industrial - Light IM-Industrial - Medium IH-Industrial - Heavy Overlay Districts Auto Mall A 2,257 188 Wetlands - Figure 4 This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable. None 3/31/2020 Legend 1280 64 THIS MAP IS NOT TO BE USED FOR NAVIGATION Feet Notes 128 WGS_1984_Web_Mercator_Auxiliary_Sphere Information Technology - GIS RentonMapSupport@Rentonwa.gov City and County Labels City and County Boundary Addresses Parcels Wetlands Streets Points of Interest Parks Waterbodies 2019.sid Red: Band_1 Green: Band_2 Blue: Band_3 Map Extent2010 4,514 376 Shorelines - Figure 5 This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable. None 3/31/2020 Legend 2560 128 THIS MAP IS NOT TO BE USED FOR NAVIGATION Feet Notes 256 WGS_1984_Web_Mercator_Auxiliary_Sphere Information Technology - GIS RentonMapSupport@Rentonwa.gov City and County Labels City and County Boundary Addresses Parcels Environment Designations Natural Shoreline High Intensity Shoreline Isolated High Intensity Shoreline Residential Urban Conservancy Jurisdictions Streets Points of Interest Parks Waterbodies 2019.sid Red: Band_1 Green: Band_2 Blue: Band_3 Map Extent2010 4,514 376 Creeks - Figure 6 This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable. None 3/31/2020 Legend 2560 128 THIS MAP IS NOT TO BE USED FOR NAVIGATION Feet Notes 256 WGS_1984_Web_Mercator_Auxiliary_Sphere Information Technology - GIS RentonMapSupport@Rentonwa.gov City and County Labels City and County Boundary Addresses Parcels Streams (Classified) <all other values> Type S Shoreline Type F Fish Type Np Non-Fish Type Ns Non-Fish Seasonal Unclassified Not Visited 2019.sid Red: Band_1 Green: Band_2 Blue: Band_3 Map Extent2010 4,514 376 FEMA Flood Zone - Figure 7 This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable. None 3/31/2020 Legend 2560 128 THIS MAP IS NOT TO BE USED FOR NAVIGATION Feet Notes 256 WGS_1984_Web_Mercator_Auxiliary_Sphere Information Technology - GIS RentonMapSupport@Rentonwa.gov City and County Labels City and County Boundary Addresses Parcels Floodway Special Flood Hazard Areas (100 year flood) 2019.sid Red: Band_1 Green: Band_2 Blue: Band_3 Map Extent2010