Loading...
HomeMy WebLinkAboutJ_Modification_Parking_Count_210804_v1 Parking Stall Count Modification August 4, 2021 Jill Ding, Senior Planner City of Renton Department of Planning and Development Renton City Hall 1055 South Grady Way Renton, WA 98057 RE: Harrington Redevelopment PRE- 20000078 The purpose of this letter is to justify the parking stall count to be reduced for the Harrington Redevelopment Project. We are requesting to reduce parking count by 6 stalls (8%) per Renton zoning code 4-4-080.F.10.d. With the modification, we will have proposed 69 parking stalls in total. Parking stalls decrease justification A. Substantially implements the policy direction of the policies and objective of Comprehensive Plan Land Use Element and the Community Design Element and the proposed modification is the minimum adjustment necessary to implement these policies and objectives; Our goal for the building design is to balance Renton’s parking requirements and interior spaces within the shape and limitations given to us by the site. The code requirements we tried to respect is the number of parking stalls required for the building design as well as Renton level one interior commercial area needs. Due to limitation of the site shape, we are unable to reach the minimum requirements for parking stall count without disrupting the minimum commercial requirements. With the given building design, we are proposing a two-way parking layout under the building for commercial as well as a secured area for residential. B. Will meet the objective safety, function, appearance, environmental protection and maintainability intended by the Code requirements, based upon sound engineering judgement; With the given area for parking layout, we will not be able to fully achieve the required number of spaces per Renton parking calculations. Along the drive access on the south property, there is an opening to provide 3 stalls. To create addition stalls, we are planning to install a mechanical car lift system to bring us an additional 11 full size parking units instead of just the 3 (see attached spec pamphlet). C. Will not be injurious to other properties in the vicinity; Adjusting the parking count will not be injurious to the other properties in the vicinity. D. Conforms to the intent and purpose of the Code; The code requirement for number of stalls could not be achieved but will be following the sizing for Renton structural parking stall and following aisle 24’ clearance requirements for car access. In following the Urban Design requirements, we’ve hidden the parking well behind the building, minimized number of parking entries to one on Sunset and one in an existing rear access easement. Renton Parking Count Justification 08/04/2021 Page 2 of 2 E. Can be shown to be justified and required for the use and situation intended; and Please see comment “b” for information F. Will not create adverse impacts to other properties in the vicinity; Please see comment “c” for information This concludes our modification justification letter. Please feel free to contact us with any questions or concerns you may have on the justification. Sincerely, Kyle Stevens Project Architect PUZZLE SPECIFICATION SHEET PUZZLE Our most popular and versatile mechanical parking solution is the Puzzle.It comes in 2,3,4,5, 6, and 7-level configurations; with or without pits and is ideal for new construction or retrofits. This mechanical parking lift also works in a tandem configuration without impacting retrieval time. They are widely used in residential, mixed use, and public garages in impacted urban areas. Replacing traditional stackers with the Puzzle can drastically reduce valet costs since each space is independently accessed. The Puzzle can be used indoors or outdoors and requires a minimum clear height of 11’ 7 3/4” beginning with the 2 level system. 33 SECONDS TIMEAVERAGE RETRIEVAL UP TO 7LEVELS 2 - 7 LEVELCONFIGURATIONS 40,000 SPACESINSTALLED © CityLift Parking | www.cityliftparking.com | 844.388.0424 PUZZLE © CityLift Parking | www.cityliftparking.com | 844.388.0424 TWO-LEVEL MODEL NO 2LP NOTES: • Recommended and minimum car heights: o SUV: 6’ – 3” o Sedan: 5’ – 5” • Additional sizes can be customized. See Car Sizes page. • Each dimension has a toleranceof: 6” for length, 6” for width, and 3” for height • Recommend 4” depressed slab if doing ground level installation for flat driving ontoplatform • Usable space dimensions will not change for flatpallets • 6” needed from back of rear columnto face of wall CAR SIZES RECOMMENDE D MINIMUM UPPER 6’ - 3”5’ - 5” GROUND 7’ - 0” 6’ - 3” HEIGHT OPTIONS 19' 35/16" min 6’ - 3” rec (see table) 7’ - 0” rec (see table) GROUN D UPPE R LENGTH WIDTH UPPER 17’ - 0 3/4” 6’ - 10” GROUND 17’ - 0 3/4”6’ - 10” 13’ – 7” recommend ed 6” 4 ” © CityLift Parking | www.cityliftparking.com | 844.388.0424 TWO-LEVEL NOTES: • Depth depends on the concrete strengthspecified • Typical base plate dimensions are 12”x12” design may vary based on design • 5/8” thick plate with 1/4” HSS design may vary based on actual design • Use existing building footing to support Puzzle steelcolumn • If no existing building footing is available, then 3’x3’ footing with 2’ thick slabis typicallyrequired © CityLift Parking | www.cityliftparking.com | 844.388.0424 THREE-LEVELW/PIT MODEL NO 3LPWP 20’ UPPE R PIT CAR SIZES RECOMMENDED MINIMUM UPPER 6’ - 3” 5’ -5” GROUND 7’ - 0” 6’ -3” PIT 8’ - 6” 7’ -0” HEIGHT OPTIONS LENGTH WIDTH UPPER 17’ - 0 3/4” 6’ - 10” GROUND 17’ - 0 3/4” 6’ - 6 3/4” PIT 17’ - 0 3/4” 6’ -6 3/4” GROUND 6” 2 ” © CityLift Parking | www.cityliftparking.com | 844.388.0424 NOTES: • Recommended and minimum car heights: o SUV: 6’ – 3” o Sedan: 5’ – 5” • Additional sizes can be customized. See Car Sizes page. • Each dimension has a toleranceof: 6” for length, 6” for width, and 3” for height • Recommend 4” depressed slab if doing ground level installation for flat driving ontoplatform • Usable space dimensions will not change for flatpallets • 6” needed from back of rear columnto face of wall 22’ -3” 6’ - 3” rec (see table) 7’ - 0” rec (see table) 4 ” 8’ - 6” rec (see table) THREE-LEVELW/PIT NOTES: • Rod inbedment and size varies on structural wall design © CityLift Parking | www.cityliftparking.com | 844.388.0424 THREE-LEVEL ANDUP MODEL NO 3LP, 4LP, 5LP, 6LP,7LP 20’ GROUN D UPPER2 CAR SIZES RECOMMENDED MINIMUM UPPER2 6’ - 3” 5’ -5” UPPER1 6’ - 3” 5' - 5” GROUND 7’ - 0” 6’ -3” HEIGHT OPTIONS LENGTH WIDTH UPPER2 17’ - 0 3/4” 6’ - 10” UPPER1 17’ - 0 3/4” 6’ - 6 3/4” GROUND 17’ - 0 3/4” 6’ - 6 3/4” UPPER1 20' - 2” 6” 4 ” 4 ” © CityLift Parking | www.cityliftparking.com | 844.388.0424 NOTES: • Recommended and minimum car heights: o SUV: 6’ – 3” o Sedan: 5’ – 5” • Additional sizes can be customized. See Car Sizes page. • Each dimension has a toleranceof: 6” for length, 6” for width, and 3” for height • Recommend 4” depressed slab if doing ground level installation for flat driving ontoplatform • Usable space dimensions will not change for flatpallets • 6” needed from back of rear columnto face of wall 6’ - 3” rec (see table) 6’ - 3” rec (see table) 7’ - 0” rec (see table) THREE-LEVEL ANDUP NOTES: • Dimensions will vary depending on size of platform and design of structure © CityLift Parking | www.cityliftparking.com | 844.388.0424 TWO-ROW (TANDEM) MODEL NO 2LPNPT 18’ - 77/16” 18’ -77/16” 13’ - 7” 4 ” X” Dimension varies basedon shared column or city requirement © CityLift Parking | www.cityliftparking.com | 844.388.0424 6’ - 3” rec 7’ - 0” rec FLAT PALLET (OPTIONAL FEATURE) In addition to our standard platforms, we also offer the option to have a completely flat pallet with no sidebumpers. Note: Images are prototype. Final design can change. Additional costs are incurred for flat palletdesign. © CityLift Parking | www.cityliftparking.com | 844.388.0424 TECHNICALSPECS Average RetrievalTime Ranges from 30-90 seconds depending on system Maximum Vehicle Weight 5,200 pounds (6,000 pounds optional) Electrical Requirement 480 3-Phase or 208 3-Phase Lifting Motor 4.0kW-4P or 2.2 kW-4P (5.5kW for +5 Systems) TraverseMotor 0.37 kW-4P Control Method PLC control Circuit Breaker ABB S204-C40 Operation Method Button type or touch panel control Emergency Stop Switch XB2-BS542C Optoelectronic Switch LA31/K31/25/31/115 Remote Monitoring Primitive Logic / AMI Drive System/Motor SEW-Germany PLC/Sensor Rockwell ApplicableCode CA Building Code, 2016edition Seismic Loads Ch.15 ASCE 7-10: Steel ordinary moment frame MachineBolts Min tensile strength = 900 MP Anchor Bolts/Rods ASTM F1554,GR.55 Welding Electrodes 480 MP (E-70 KSI)MIN © CityLift Parking | www.cityliftparking.com | 844.388.0424 CAR SIZES Note: Standard load is 5,200 lbs per vehicle. Heavier loads available. Individual cars should be measured for size fit. Above is a sample list of 2016 model cars that can fit onthe different platform sizes given a 6’ horizontal clear height. This list is not meant to be comprehensive or exahaustive. LARGE BMW 5-Series Audi Q5 Tesla Model S Volvo XC60 MEDIUM AudiA6 BMWX5 Dodge Durango Jeep GrandCherokee SMALL Acura ILX BMW 3-Series Honda Civic Lexus IS LARGE MEDIUM SMALL LENGTH WIDTH LENGTH WIDTH LENGTH WIDTH 17’ - 0 3/4” 6’ - 10” 16’ - 5” 6’ - 10” 15’ - 9” 6’ - 10” 17’ - 0 3/4” 6’ - 6 3/4” 16’ - 5” 6’ - 6 3/4” 15’ - 9” 6’ - 6 3/4” NOTAVAILABLE NOTAVAILABLE NOTAVAILABLE NOTAVAILABLE 15’ - 9” 6’ - 4 3/4” NOTES: • Recommended car sizes are listedabove • Additional sizes can becustomized • Each dimension has a toleranceof: 6” for length, 6” for width, and 3” for height • Recommend 4” depressed slab if doing ground level installation for flat driving ontoplatform • Usable space dimensions will not change for flat pallets SAMPLE CAR LIST © CityLift Parking | www.cityliftparking.com | 844.388.0424 EQUIPMENT SIZES NOTES: • Equipment Length: 6“ back clearance needed for cable tray and installation • Equipment Width: 6" clearance needed at two sides for vehicle door opening • Length and Width are measured from edge of base plate to edge of base plate • 6LP and 7LP configurations are high-rise custom-made Puzzle systems. Column and sizes are subject to change per project based on site condition/roofing/skin/etc. © CityLift Parking | www.cityliftparking.com | 844.388.0424 2LP LENGTH RECOMMENDED WIDTH MINIMUM WIDTH 2 BAYS 3 BAYS 2 BAYS 3 BAYS S 18'-2 3/4"16'-11 7/8" 25'-2 3/8" 16'-1/8" 23’-8 5/8" M 18'-10 5/8"16'-11 7/8" 25'-2 3/8" 16'-1/8" 23’-8 5/8" L 19'-6 1/2"16'-11 7/8" 25'-2 3/8" 16'-1/8" 23’-8 5/8" 3LPWP LENGTH RECOMMENDED WIDTH MINIMUM WIDTH 2 BAYS 3 BAYS 2 BAYS 3 BAYS S 18'-8 3/4"16'-11 7/8" 25'-2 3/8" 16'-1/8" 23’-8 5/8" M 19'-6"16'-11 7/8" 25'-2 3/8" 16'-1/8" 23’-8 5/8" L 20'-3 1/4"16'-11 7/8" 25'-2 3/8" 16'-1/8" 23’-8 5/8" 3LP LENGTH RECOMMENDED WIDTH MINIMUM WIDTH 2 BAYS 3 BAYS 2 BAYS 3 BAYS S 20'-2 1/2"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" M 20'-10 3/8"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" L 21'-6 1/4"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" 4LPWP LENGTH RECOMMENDED WIDTH MINIMUM WIDTH 2 BAYS 3 BAYS 2 BAYS 3 BAYS S 20'-8 3/8"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" M 21'-4 1/4"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" L 22'- 1/8"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" 4LP / 5LP LENGTH RECOMMENDED WIDTH MINIMUM WIDTH 2 BAYS 3 BAYS 2 BAYS 3 BAYS S 20'-9 5/8"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" M 21'-5 1/2"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" L 22'-1 3/8"17'-4 7/8" 25'-7 1/4" 16'-9" 24’-7 1/2" CAR RETRIEVAL 1.Except for the top level, one space will be missingfrom each level. This allows for each car to be indepently accessible via kiosk or remote key fob. For the blue car to be retrieved, 3 cars from levels 1-3 will move to the right. 2.This allows for the blue car to drop to ground level. 3.Blue car is ready to be retrieved. © CityLift Parking | www.cityliftparking.com | 844.388.0424 CITYLIFTPARKING 1901 Poplar St, Suite B,Oakland, CA 94607 contact@cityliftparking.com 844.388.0424 www.cityliftparking.com Oakland | Boston | Los Angeles | New York |Seattle © CityLift Parking 2020