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HomeMy WebLinkAboutPermit L92-0045 - CITY OF TUKWILA - PARKING CODE AMENDMENTL92-0045 CITY OF TUKWILA PARKING CODE AMENDMENT COMPREHENSIVE PLAN AMENDMENT COMPREHENSIVE LAND USE PLAN DESCRIPTION OF PROPOSAL: AMENDMENT TO TMC SECTION 18.56.050, TABLE 4: PARKING REQUIREMENTS FOR PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS. THE. CODE WOULD BE CHANGED FROM 1 SPACE PER EVERY 4 PERSONS BASED ON OCCUPANCY LOAD TO REQUIRING THAT PARKING "SHALL BE DETERMINED BY THE PLANNING COMMISSION ". PROPONENT: CITY OF TUKWILA, DCD LOCATION OF PROPOSAL, INCLUDING STREET ADDRESS, IF ANY: ADDRESS: PARCEL • No: SEC /TWN /RNG: LEAD AGENCY: CITY OF TUKWILA FILE NO: L92 -0045 The City has determined that the proposal does not have a probable significant adverse impact on the environment. An environmental impact statement (EIS) is not required under RCW 43.21c.030(2)(c). This decision was made after review of a completed environmental checklist and other information on file with the lead agency. This information is available to the public on request. * * * * * * ** * * * * * ** * * * * * * * * * * * * * * ** fir************ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** This determination is final and signed this _45 day of 199 CITY OF TUKWILA DETERMINATION OF NONSIGNIFICANCE (DNS) . Rick reeler, Responsible Official City of Tukwila, (206) 431 -3680 6300 Southcenter Boulevard Tukwila, WA 98188 You may appeal this determination . to the City Clerk at City Hall, 6200 Southcenter Boulevard, Tukwila, WA 98188 no later than 10 days from the above signature date by written appeal stating the basis of the appeal for specific factual objections. You may be required to bear some of the expenses for an appeal. Copies of the procedures for SEPA appeals are available with the City Clerk and Department of Community Development. Washington Ordinance No. /4 . 3 6, City of Tukwila COMPREHENSIVE LAND USE PLAN COMPREHENSIVE PLAN ZONING CODE AMENDMENT AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, AMENDING PARKING REQUIREMENTS FOR PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS IN TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings, and WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes, and WHEREAS, the proposed change to the parking standard provides for a range of required parking to ensure that adequate parking is provided for a specific development project, and WHEREAS, the Director of Community Development (Director) shall determine the number of parking spaces required for places of public assembly, and WHEREAS, in making a parking determination, the Director may consider parking studies and /or other available technical information related to parking and use type. Such information must demonstrate the number of parking spaces necessary to accommodate the use during peak hours, and WHEREAS, the Director may further apply conditions to parking determinations to ensure parking adequacy for the life of a project. Conditions can include mechanisms such as shared parking agreements, and WHEREAS, decisions by the Director will further ensure that the proposed use, and parking areas are designed to be aesthetically sensitive and compatible with surrounding land uses, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, HEREBY ORDAINS AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off - street parking spaces shall be as follows for the listed uses in Table 4 (see next page): Single - family and multi - family dwellings 2 for each unit including R- I,R -2, R -3, R.4 and RM11 dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, mortuaries and funeral homes 1 for each 5 fixed seats Convalescent/nursing /rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets I for each 300 square feet of gross floor area High schools 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed Hotels and motels 1 for each room Industrial building: I for each I,0110 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters, and private clubs. The Director of Community Development shall determine the number of required parking spaces within the following range: Minimum of I space for every 100 square -feet of assembly area. Maximum of 1 space for every 60- square-feet of assembly area. To ensure parking adequacy for each proposal, the Director may consider the following: a. A parking study or documentation paid for by the applicant and adminstered by the City regarding the actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use. Post offices 3 for each 1,000 square feet of gross floor area Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant I for each 100 square feet of gross floor area Schools, including elementary, junior high, private and parochial schools 1.5 for each staff member Shopping center (mall), planned, per gross leasable floor area size, as listed below 600,000 sq. ft. or larger 5 for every 1,000 sq. ft.; restaurant factor — minus 4 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per every 100 scats over initial 750 seats 400,000 —599,999 sq. ft. 4 to 5 for every 1,000 sq. ft.. per linear progression; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 200,000- 399,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 100,000 — 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor —plus 6 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor —plus 3 stalls per 100 seats over initial 450 seats 25,000 - 99,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor —plus 10 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor —plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area Taverns 1 for every 4 persons based on occupancy load. Table 4 Section 2. Severability. Should any section, subsection sentence, clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF THE CITY OF TUIKWILA, WASHINGTON, at a Regular Meeting thereof this �g �-) day of 14 J ,1992. ATTEST /AUTHENTICATED: if i �• �iLcLG• /J� ne E. Cantu, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By lk FILED WITH THE CITY CLERK: ? -,2 4 y PASSED BY THE CITY COUNCIL; 9..? PUBLISHED: /o /9 /jo2. EFFECTIVE DATE: /v // Se/X. ORDINANCE NO.: /636 Published: Seattle Times - 10/9/92191._./ SUMMARY OF ORDINANCE NO. /6 4 AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, AMENDING PARKING REQUIREMENTS FOR PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS IN TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4, AND ESTABLISHING AN EFFECTIVE DATE. On 9/- , the City Council of the City of Tukwila passed Ordinance No. /(;-,39' , amending parking requirements for places of public assembly and private clubs in Section 18.56.050, Table 4 of the Tukwila Municipal Code, providing for severability, and establishing an effective date. The full text of this ordinance will be mailed without charge to anyone who submits a written request to the City Clerk of the City of Tukwila for a copy of the text. APPROVED by the City Council at its meeting of 9/ FAA . .rc - 7c c, e E. Cantu, City Clerk a Wn k .. BACKGROUND City of Tukwila John W. Rants, Mayor Department of Community Development Rick Beeler, Director TO: Mayor Rants FROM: Rick Beeler, DCD Director DATE: September 10, 1992 SUBJECT: Parking Code Revision MEMORANDUM The overall objective of the proposed change to the parking code is to provide parking to meet the needs of a particular type and scale of a project. Parking based on occupancy loads has no bearing on parking demand of a particular use. Places of public assembly are unique and are deserving of special consideration in arriving at adequate parking numbers (see staff report attached). Proposed changes to the parking code were discussed at the August 24 committee meeting and are highlighted below. In summary, the Committee felt the proposed language sets a maximum number for parking at 1 space per 100 square -feet of assembly area, while allowing flexibility to reduce the maximum amount. Concern was expressed for situations where there would not be enough parking for uses which may be expanded or which may change in the future. The Committee also suggested that a range for required parking be provided while still allowing the Director of Community Development to reduce or increase the number of parking spaces dependent upon the type of use and the parking demand generated. Also discussed was having an applicant set aside additional land area for two reasons: 1. the additional area would accommodate future parking needs when demand increases due to project phasing, or 2. if a change in event types occurs. The Committee suggested that these set -aside areas should be landscaped. 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • (206) 431-3670 • Fax (206) 431-3665 2. Event schedule : a. frequency of events b. event type c. maximum daily attendance d. number of days e. event overlap (set -up /tear -down) By allowing for Director discretion to approve parking for places of public assembly, conditions of approval such as landscaped set -aside areas, additional parking and shared parking could be required. The recommended code revision allows for submittal of parking studies because they serve to identify the proposed use, parking demand and how the parking demand would be met. Parking studies typically include the following: 1. All uses proposed for a facility including indoor and outdoor events; 3. Peak hour and peak hour attendance; 4. Cumulative parking demand based on peak periods by day and by hour; 5. Discussion of whether shared parking opportunities exist, where and by what mechanism would they be provided; 6. Mode split; Indicates whether site served by transit; shows the percent of attendees expected to use auto, bus, or walk; 7. Expected vehicle occupancy. Although the Committee suggested requiring 1 space per 60 square feet of assembly area, staff has found that most cities who now require 1 space per 100 square feet of assembly area find the resulting parking amount to be excessive (see staff report attached). Parking should be based on the unique characteristics of the use, the site and the location. Proposed Code Revision: Required parking for places of public assembly: A minimum of 1 space per 100-square-feet of assembly area. The Director of the Department of Community Development may approve a reduction to the required number of parking spaces down to 1 space for every 200 square feet of assembly area provided either of the following criteria below is met: • Informational: BECE pa 2.5 1992 C oP Dv 'resent: Dennis Robertson, Chair; Steve Mullet, Charlie Simpson Wally-Rants, Don Williams, Denni Shefrin, Jane Cantu, Ann Siegenthaler, Rick Beeler, Lucy Lauterbach; Ross Tunnell, Jim Nelsen and two accompaniments Community Affairs and Parks August 24, 1992 Agenda items: 1. Interurban Trail Long held plans for the Interurban Trail running down the old Interurban Train right of way are ready to be built now. In 1977 King County secured an easement for this trail. Subsequently, Puget Power has leased portions of this easement, with the understanding that the trail easement was always the ultimate use. Helen Nelsen has one of these leases for grazing horses. It's unfortunately on both sides of where the trail is planned. Options for a gate across the trail to let the horses on either side occasionally, were talked about. In the end, Charlie suggested the trail be moved to the back of the property to accommodate Ms. Nelsen. The Nelsen representatives will check with her about that option. the committee will try to work something out for Helen, but the bottom line is that the trail will be built. Plans are to go out to bid the first of the year. Wait to hear from Ms. Nelsen and Parks on the alternative configuration. 2. Newspaper of Record The City Clerk had estimated she could change the city's newspaper of record by October 1st, and that it might cost about $3,000 more to advertise in the Times rather than the Valley News. Wally noted the cost had to be weighed against the coverage, since over three times as many residents take the Times than the Valley paper. Jane said the Sunday paper is really expensive in the Times, but it's the copy the most people read. The committee was willing to spend more money for the paper in order to get more coverage for the city's news. Recommend change of newspaper to 9/14 COW. 3. Parking Regulations Staff had prepared a new ordinance for parking at places of public assembly since the committee's last discussion of the issue. The committee did not like the new ordinance, saying it did the opposite of what they'd wanted. The committee spent time talking about Tukwila's economy which is based on the car; avoiding Bellevue's problem of building developments with no parking that results in huge problems; and trying to comply with GMA which says reduce car use and parking. Charlie was interested in getting developments to put in garages instead of flat acres of parking. Steve liked the idea about building a minimum of parking but reserving undeveloped space which can be used to add parking if the need arises. Dennis was not interested in changing the code to accommodate only one developer. He also thought you couldn't rely on public mass transit until the projects ere practically built, since we don't know where, when or whether anything will be built. In the end, staff was asked to come back with a minimum and maybe a maximum, to preserve flexibility yet insure there will be enough parking. Park your car and come back for another parking discussion next meeting. 4. City Shops Screening Shops has a plan to screen their shops property better from the trail. Charlie was happy this had finally come to pass. Others noted beauty bark was what the City was trying to avoid, but the project sounded reasonable. Committee approval of screening project. 5. Tree Preservation Ordinance When Dennis asked for reactions to the ordinance, he indicated he wanted an ordinance strong enough to do something. When he asked the others what they wanted from the ordinance, Steve hauled out a chainsaw, and no further statement was needed. Dennis and Steve hadn't really read the ordinance carefully, so they asked the staff to give an overview. Ann explained they worked with the old ordinances, other cities' ordinances, urban forester, Gary Schultz, and many others to put forth this new version. The TPO, which Wally prefers to call the Landscape Enhancement or LEO,is the third part of a triage, with the SAO and Land Altering Ordinance (LAO) the first two parts and this third completing the environmental ordinances. The main guts of the ordinance are in the Exemptions; Permit Materials, and Permit Criteria sections. Reschedule. City of Tukwila Department of Community Development Rick Beeler, Director M E M O R A N D U M TO: Community Affairs Committee:, - FROM: Denni Shefrin, Associate Planner DATE: August 20, 1992 SUBJECT: Parking Code Revision John W. Rants, Mayor Two key issues were raised at the Community Affairs Committee meeting held July 27th regarding the proposed change to the parking standards for places of public assembly: 1. There would be no minimum standard or minimum amount of required parking; and 2. That the Planning Commission would have authority to determine required parking. Based on the committee's discussion and further staff research, a second draft ordinance has been prepared for your review (please see ATTACHMENT B). The primary changes include setting a minimum parking standard of 1 space for every 100 square feet of assembly area and giving approval authority to the Director of Community Development. The Director's decision shall be based on either of following criteria: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence ir! "available planning and technical studies relating to the proposed use. Other changes include reverting back to the current code as it relates to required parking for outdoor sports areas or parks and public facilities including libraries, police and fire stations. 63(,0 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • (206) 431 - 3670 • Fax (206) 431 - 3665 ATTACHMENT B AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring 1 parking space for every 100 square feet of assembly area for places of public assembly and private clubs provides a minimum standard for these types of facilities. WHEREAS, by allowing the Director of Community Development to authorize a reduction to the minimum parking standard provided one or both of the below criteria is met provides an opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off -peak hours. NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off - street parking spaces shall be as follows for the listed uses in Table 4 (see next page): • Single - family and multi - family dwellings 2 for each unit including R -I, R -2, R -3, R-4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, mortuaries and funeral homes 1 for each 5 fixed seats Convalescent /nursing/ rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross floor area High schools 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed Hotels and motels 1 for each room Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters, and private clubs. 1 for every 4 persons based on occupancy load 1 for every 100 square feet of assembly area. The Director of the Department of Community Development may reduce the number of parking spaces required provided either of the criteria below can be met a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use Post offices 3 for each 1,000 square feet of gross floor area Private clubs Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant 1 for each 100 square feet of gross floor area Schools, including elementary, junior high, private and parochial schools 1.5 for each staff member 600,000 sq. ft. or larger 5 for every 1,000 sq. ft.; restaurant factor — minus 4 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per every 100 scats over initial 750 seats 400,000 - 599,999 sq. ft. 4 to 5 for every 1,000 sq. ft. per linear progression; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 seats over initial 750 seats 200,000 - 399,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 seats over initial 750 seats 100,000 - 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - plus 6 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor - plus 3 stalls per 100 seats over initial 450 seats 25,0 00 - 99,999 sq. ft. . , 4 for every 1,000 sq. ft.; restaurant factor - plus 10 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor - plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area Taverns 1 for every 4 persons based on occupancy load. Shopping center (mall), planned, per gross leasable floor area size, as listed below eee� = existing language underline Q new language Table 4 Section 2. Severability. Should any section, subsection sentence, clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a regular meeting thereof this day of ,1992. ATTEST /AUTHENTICATED: Jane Cant, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: John W. Rants, Mayor CITY OF TUKWILA ATTEST /AUTHENTICATED: Jane E. Cantu, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY WASHINGTON RESOLUTION NO. A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DESIGNATING THE SEATTLE TIMES AS THE OFFICIAL NEWSPAPER OF THE CITY FOR THE PURPOSE OF PUBLISHING ORDINANCES AND LEGAL NOTICES. WHEREAS, the City of Tukwila is an optional municipal code city organized under the provisions of Title 35A RCW, and WHEREAS, RCW 65.16 lists the qualifications of a newspaper for serving the purpose of publishing legal notices, and WHEREAS, the City Council has determined that the Record Chronicle no longer serves the City adequately because its distribution does not encompass the entire corporate limits of the City of Tukwila, and WHEREAS, the Seattle Times (South Edition) covers City of Tukwila events, and is distributed throughout the entire City, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY RESOLVE AS FOLLOWS: Section 1. The City of Tukwila hereby declares the Seattle Times (South Edition) to be the official newspaper of Tukwila, for the purpose of publishing ordinances and other notices required to be published by law. Section 2. This resolution will be effective October 1, 1992, and all legal notices originating on or after this date shall be published in the Seattle Times (South Edition). Section 3. Resolution 966 is hereby repealed. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a regular meeting thereof this day of 1992. Filed with the City Clerk: Passed by the City Council: Resolution Number Allan Ekberg, Council President City of Tukwila 6200 Southcenter Boulevard • Tukwila, Washington 98188 John W. Rants, Mayor MEMORANDUM TO: Lynn Devoir, Recreation Superintendent FROM: Paul Surek, Parks Crew Chief DATE: August 20, 1992 SUBJECT: Screening view of City Shops from Christensen Trail This memo is in reference to the proposed screening project on the Christensen Trail. The purpose is to block the view of the equipment and storage bins in the Public Works storage yard. I would like to suggest: 1) Screening the 163' section of 6' fencing by using nylon- reinforced wind screen material (same that is used on tennis courts). 2) Planting a hedge (Photenia or Laurel) in front of the fence facing the trail. 3) Planting a few more fi0 trees next to the existing ones. The cost for the windscreen is approximately $.37 a sq. ft. or $ 362.00 The cost for the Photenia or Laurel is $8.75 ea. or 400.00' The cost for beauty bark: 75.00 The cost for fir trees: 60.00 Approx. Total $897.00 Phone: (206) 433 -1800 • City Hall Fax (206) 433 -1833 • 1 \ \ 1k r-e41L-t - T R. City of Tukwila M E M O R A N D U M TO: Community Affairs Committee;, FROM: Denni Shefrin, Associate Planner DATE: August 20, 1992 SUBJECT: Parking Code Revision John W. Rants, Mayor Department of Community Development Rick Beeler, Director Two key issues were raised at the Community. Affairs Committee meeting held July 27th regarding the proposed change to the parking standards for places of public assembly: 1. There would be no minimum standard or minimum amount of required parking; and 2. That the Planning Commission would have authority to determine required parking. Based on the committee's discussion and further staff research, a second draft ordinance has been prepared for your review (please see ATTACHMENT B). The primary changes include setting a minimum parking standard of 1 space for every 100 square feet of assembly area and giving approval authority to the Director of Community Development. The Director's decision shall be based on either of following criteria: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use. Other changes include reverting back to the current code as it ,,relates to required parking for outdoor sports areas or parks and public facilities including libraries, police and fire stations. 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • (206) 431-3670 • Fax (206) 431-3665 ATTACHMENT B AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring 1 parking space for every 100 square feet of assembly area for places of public assembly and private clubs provides a minimum standard for these types of facilities. WHEREAS, by allowing the Director of Community Development to authorize a reduction to the minimum parking standard provided one or both of the below criteria is met provides an opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off -peak hours. NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off - street parking spaces shall be as follows for the listed uses in Table 4 (see next page): Single - family and multi - family dwellings 2 for each unit including R -1, R -2, R -3, R-4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, mortuaries and funeral homes 1 for each 5 fared seats Convalescent/nursing/ rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross floor area High schools 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed - • .. Hotels and motels 1 for each room Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinic 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission Places of public assembly, including auditorium4, exhibition halls, community clubs, community centers, theaters, and private clubs. 1 for every 4 persons based on occupancy load 1 for every 100 square feet of assembly area. The Director of the Department of Community Development may reduce the number of parking spaces required provided either of the criteria below can be met: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use Post offices 3 for each 1,000 square feet of gross floor area Privet■-slobs Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant 1 for each 100 square feet of gross floor area Schools, including elementary, junior high, private and parochial schools 15 for each staff member 600,000 sq. ft. or larger S for every 1,000 sq. ft.; restaurant factor — minus 4 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per every 100 seats over initial 750 seats 400,000 - 599,999 sq. ft. 4 to 5 for every 1,000 sq. ft. per linear progression; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 seats over initial 750 seats 200,000 - 399,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 seats over initial 750 seats 100,000 - 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - plus 6 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor - plus 3 stalls per 100 seats over initial 450 seats 25,0 00 - 99 ,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - plus 10 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor - plus 3 stalls per 100 seats, provided cinema occupies 104 or more of total gross leasable area Taverns rt 1 for every 4 persons based on occupancy load. IUD CLx�►+E�c _ y‘s2- Shopping center (mall), planned, per gross leasable floor area size, as listed below Btrikeeut ■ existing language Underline ■ new language Table 4 max, (-0 min )03 ma ? otz, ) 50 'l- 1 a/0 a. - � I° ..(: . ............................... Section 2. Severability Should any section, subsection sentence, r •ise or phrase of this ordinance or its applk . ,:on to any person or situation be declare, _ .nconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a regular meeting thereof this day of 1992. ATTEST /AUTHENTICATED: Jane Cant, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: John W. Rants, Mayor TO: FROM: DATE: SUBJECT: 1. 7/27/92: COMMUNITY & PARKS COMMITTEE RE: PARKING CODE REVISION return to CPC PROPOSED LANGUAGE: Jack Denni July 28, 1992 CPC Summary /Proposed Parking Code Revision 2. propose revision which sets out parking, minimum of 1 sp /100 sq.ft.. Onus on developer that if less ,parking is needed, parking study must be provided which justifies conclusion. This approach could be handled through some sort of administrative variance process. Approvals can be conditioned. Developers' agreements can be considered i.e. for "shared" parking where criteria cannot be met for cooperative parking. Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters, private clubs, outdoor sports areas or parks and public facilities, including libraries, police and fire stations: 1 for every 100 sq. ft. of the principle place of assembly. The Director of the Department of Community Development may consider (approve) fewer than 1 space per 100 sq. ft. of principle place of assembly based upon the following: 1. That documentation be supplied by the applicant regarding actual parking demand for the proposed use, or 2. Evidence in available and technical studies relating to the proposed use be provided by the applicant or by staff, and /or, 3. That required parking for the proposed use as determined by other comparable jurisdictions. 4. The City Engineer shall review all requests for deviations to the parking requirement prior to the DCD Director's determination for required parking. I was uncertain if CPC wanted outdoor sports areas or parks excluded from this provision. The McLeod project proposes 106.5 spaces per 100 sq. ft. of display area. Thank you. Please provide comments on the proposed language and /or let me know if you want to discuss further. According to Lucy, the proposed revision can be discussed at the August 10 CPC meeting. I hope to be on vacation then provided you approve my request....and hope that doesn't present a problem. .; HEARING DATE: June 25, 1992 FILE NUMBER: REQUEST: LOCATION: City -wide. City of Tukwila STAFF REPORT TO THE PLANNING COMMISSION Prepared June 18, 1992 SEPA DETERMINATION: Determination of Nonsignificance STAFF: Denni Shefrin .. « Staff Report to the Planning Commission 4. Seattle 5. Bellevue PROPOSED AMENDMENT P92 -0061: Parking Requirements Page 3 1 space for each 80 square feet of floor area of all auditoria and public assembly rooms not containing fixed seats; or 1 space for every 8 fixed seats for floor area containing fixed seats; The Planning Director can modify public assembly uses between 1 space per 100 square feet and 1 space per 80 square feet. 1 space for each 4 fixed seats or 10 spaces for each 1,000 net square feet (if there are not fixed seats). For unspecified uses, the Director of Design and Development shall establish the minimum number of parking spaces required and may establish the maximum number of parking spaces allowed for any use not specified in Paragraph 20.20.590F.1. The Director of Design and Development may consider but is not limited to the following in establishing parking requirements for an unspecified use: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use, c. Required parking for the proposed use as determined by other comparable jurisdictions. Bellevue also sets a maximum parking limit and permits off -site parking with Director approval provided certain criteria can be met. Currently, the Tukwila Zoning Code refers to the Uniform Building Code (UBC), Chapter 33, EXITS for building occupancy to establish required parking for places of public assembly. The code requires one space for every 4 persons based on occupancy load. UBC, Table 33 -A applies an "occupant factor" of 15 for assembly areas without fixed seats. Parking is then calculated by dividing the gross floor area of a building by 15 and multiplying that number by 4 to arrive at the total number of required parking spaces. The basis for establishing occupancy loads is to provide a safe exit from a building. The UBC does not state that there is a link between occupant loads and parking. Staff Report to the Planning Commission flexibility would accomplish the following: P92 -0061: Parking Requirements Page 5 a. Avoid excessive parking; b. Eliminate unnecessary impervious surface area to better address surface drainage /storm water control concerns; c. Avoid potential environmental and visual impacts. d. Encourage shared parking between a variety of surrounding uses where cooperative parking facility criteria cannot be met. e. Ensure that pedestrian and bike traffic is addressed and well integrated into the overall site /parking plan. 2. The proposed amendment would provide for a thorough analysis in determining parking needs for a specific use. The City would rely on the applicant to provide a parking study and /or supporting documentation which would demonstrate the parking demand both during peak and off -peak hours. 3. In reviewing parking standards used in other cities, the Uniform Building Code has not served as an appropriate basis to establish parking. This is also the experience in Tukwila. 4. The UBC and Fire Code authorizes building and fire officials to increase or decrease occupancy loads based upon a building's exiting design. No linkage is made however, between an occupancy increase or decrease and the number of parking spaces provided. 5. By their very nature, places of public assembly and private clubs are unique and can vary in intensity, mixture of activities and impact on surrounding areas. Careful analysis should be conducted on a project by project basis to ensure parking is adequately accommodated. 6. Neither the ITE Parking Generation Manual, which is a nationally recognized resource for observed parking space /demand ratios, nor other parking-related literature reviewed by staff referenced the Uniform Building Code to establish parking needs. 7. Outdoor sports areas or parks require Planning Commission review for parking. Places of public assembly and private clubs are equally unique and deserve careful evaluation to ensure that the objectives of the City and the proponent can be met. 8. The proposed amendment is consistent with the Comprehensive Land Use Policy Plan goals, objectives and policies. The amendment would result in a thorough analysis of parking needs, integration with surrounding development, site design and avoidance of environmental impact. SIngie•family and multi- family dwellings 2 for each unit including R•1, R•2, R•3, R•4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, mortuaries and funeral homes 1 for each 5 fixed seats Convalescent/nursing / rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets l for each 300 square feet of gross floor area High schools • 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed Hotels and motels l for each room Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission Places of public assembly, including auditoriums, exhibition halls, commu- nity clubs, community centers and theaters 1 for every 4 persons based on occupancy load Post offices 3 for each 1,000 square feet of gross floor area Private clubs • 1 for every 4 persons base on occupancy load Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant 1 for each 100 square feet of gross floor area Schools, including ele• mentary, junior high, pri- vate and parochial schools 1.5 for each staff member . Shopping center (mall), planned, per gross leasable floor area size, as listed below 600,000 5 for every 1,000 sq. ft.; restaurant sq. ft. factor — minus 4 stalls per 1,000 sq. ft. or larger of gross restaurant floor area; theater . factor — plus 3 stalls per every 100 seats over initial 750 seats 400,000 — 4 to 5 for every 1,000 sq. ft. per linear 599,999 progression; restaurant factor — no sq. ft. additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 200,000 — 4 for every 1,000 sq. ft.; restaurant 399,999 factor — no additional parking; theater sq. ft. factor - plus 3 stalls per 100 seats over Initial 750 seats 100,000— 4 for every 1,000 sq. ft.; restaurant 199;999 factor — plus 6 stalls per 1,000 sq. ft. of sq. ft. gross restaurant floor area; theater factor — plus 3 stalls per 100 scats over Initial 450 seats , 25,000— 4 for every 1,000 sq. ft.; restaurant 99,999 factor — plus 10 stalls per 1,000 sq. ft. sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area Taverns I 1 for every 4 persons ATTACHMENT A CURRENT PARKING STANDARDS • .. 18.56.050 Required number of parking spaces. The mit-° m number of off-street parking spaces shall be as ( as for the listed uses in Table 4: Table 4 ATTACHMENT B AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, . WASHINGTON, RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS, AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring Planning Commission approval for parking for places of public assembly and for private clubs provides opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off -peak hours. WHEREAS, the Planning Commission held a public hearing on June 25, 1992 and recommended adoption of the amendment, and WHEREAS, the City Council concurs with the Planning Commission's findings, conclusions and recommendations, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off - street parking spaces shall be as follows for the listed uses in Table 4 (see next page): Single - family and multi- family dwellings 2 for each unit including R -1, R -2, R -3, R-4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, mortuaries and funeral homes 1 for each 5 fixed seats Convalescent /nursing/ rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross floor area High schools 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed Hotels and motels 1 for each room Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters and private clubs Shall be determined by the Planning Commission. The Planning Commission may consider but is not limited to the following in establishing parking requirements for these types of uses: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use, c. Required parking for the poposed use as determined by other comparable jurisdictions. Post offices 3 for each 1,000 square feet of gross floor area Pavvate- ciulbs Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant 1 for each 100 square feet of gross floor area Schools, including elementary, junior high, private and parochial schools 1.5 for each staff member 600,000 sq. ft. or larger . S for every 1,000 sq. ft.; restaurant factor — minus 4 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per every 100 scats over initial 750 seats 400,000 — 599,999 sq. ft. 4 to 5 for every 1,000 sq. ft. per linear progression; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 scats 200,000 — 399,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 100,000 — 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — plus 6 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats over initial 450 seats 25,0 00 — 99,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — plus 10 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per 100 scats, provided cinema occupies 10% or more of total gross leasable area Taverns 1 for every 4 persons based on occupancy load. Strikeout = existing language Underline = new language Table 4 Shopping center (mall), planned, per gross leasable floor area size, as listed below Jane Cant, City Clerk Section 2. Severability. Should any section, subsection sentence, clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a regular meeting thereof this day of ,1992. ATTEST /AUTHENTICATED: APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: John W. Rants, Mayor J Community and Parks July 27, 1992 R . CEIVED JUL 2 91992 COMMUNITY DEVELOPMENT Present: Dennis Robertson, Steve Mullet, Charlie Simpson John McFarland, Jack Pace, Rick Beeler, Ron Cameron, Dennis Shefrin, Lora Fowler, Jackie Dempere, Jane Cantu, Lucy Lauterbach ..CAAVt Agenda items a:::: ":: 1.: Parking Requirements This issue, referred from a COW, was discussed in detail. Initially, Steve wanted a set amount of parking. Dennis wanted to separate parks and public facilities. Steve was concerned that if x number of spaces were required and the builder found not all his space was covered, that he might expand his building. Also, they noted, parking for one use might not be adequate if the space is sold and a different type of use is made of the building. Staff noted that every new use requires a new evaluation which would include parking requirements and could even trigger a new Planning Commission hearing. They pointed out they were trying to fit the parking needs and requirements together; that they had no reason to want to lessen parking requirements, but wanted to try to estimate just how much parking was needed, then require that amount, and not more and not less. The committee liked the idea about encouraging shared parking wherever possible. They also talked about having the developer put land aside that could be turned into parking if it turned out not enough was required the first time around. John suggested a compromise that the committee liked, which was for staff to come back with a proposal to require a minimum number of parking spaces, and then for there to be an administrative variance kind of process, where if a developer could claim to need fewer spaces. Reschedule meeting with staff proposal for administrative variance and parking minimums. 2. Open Space Houses Lora had researched options for dealing with three houses the City now owns but doesn't especially need. The options were demolition; sell them by bids on the open market; sell to a low income developer, and sell to a non - profit agency (the committee combined the last two options into one). Some of the issues the committee considered were how easy the different options were for staff; how liability could increase the longer the houses were empty; and what the likelihood was that anyone would want these houses. After discussion they agreed they liked the non - profit sale the most, with the fallback on the open market sale. They removed•'the requirement the site be cleaned up for the non - profits, but kept it for the open market sales. Everyone agreed there should be a simultaneous bid for both non - profit and open market sales. They requested staff come back with standards to judge between two or more proposals. In the mean time, they approved surplusing the houses, which is the first step in getting rid of them. Surplus houses; come back with standards. 3. Newspaper of record All three members agreed the Valley Daily News was not adequate because its distribution didn't cover the entire city. They were ready to go ahead with changing the resolution to make the City's official newspaper the Seattle Times. Jane said she would come back with an appropriate time line for changing, and the cost of the change. Reschedule. 4. Hearing Examiner-System The committee talked about what processes should go to the hearing examiner, and what kind of authority she or he should have in deciding issues. Though Dennis wanted to add something about the examiner commenting on how to improve our processes, Rick replied that could be done in the contract. Dennis suggested and the committee agreed that the hearing examiner should handle subdivisions, SEPA appeals, PRDs, conditions use permits, unclassified use permits, rezones, variances, sign code permits, and administrative appeals. The Planning Commission would continue to do comp plan changes, annexations, land use ordinances, and design review. Subdivisions (plats) and SEPA appeals would be decisions by the Examiner, with appeals to the City Council. Rezones, unclassified and conditional use permits and PUD /PRDs would be recommended from the Examiner to the Council. The Examiner's decision would be final and appealable to court for administrative appeals and variances. Since the Board of Adjustment does variances now, changing to an examiner would obviate the need for the Board. Since the zoning code would be affected by these changes, the implications for making the changes was rescheduled. Reschedule. 5. Ms. Dempere's Request Jackie wanted the committee to consider changing the amount required for a bond for moving a house. She had two issues. First was whether the law was beng administered correctly. Second, she wanted the sectin on bond requirements changed to make it easier to move houses in. The committee asked Rick to look into the first issue, and they rescheduled the second issue Refer to admin; reschedule. ? 1 . INFORMATI ....::,..,...........$.1;::....:>.;:::.1...y.:1,-..:.<1;...::.;.?..-4.;::.:k.;<,,,:;wi....... ;:s.:::-.,..17.s.: .. .. :...... .. s , . . , ' :!...:: \ ''N ,...'...:',' ::':' ::*"::qin " CAS Number: ... 1/ Agenda Item Title: Amendment to TMC 18.56.050. Tahl 4 Parking Requirements Original Agenda Date: Jul y 13 ic Original Sponsor: Council Admin. Approved Timeline: Sponsor's Recommended Action: On June 25, 1992, the Planning Commission voted to recommend the City Council approve amendments as shown on Attachment B (Draft Ordinance). . Committee Recommendations: . • Administrative Recommendations: • Cost Impact (if known): 9/A Fund Source (if known): N /A ida di n COUNCIL AGENDA SYNOPSIS ITEM NO. 56 OUNCLLACTI Date V/5/Tc3- Action .. • PENDIC Date June 26, IS June 26, IS .. •■•••■••ii Attachments ' 92 Draft Minutes of the Planning Commission (Att. A) 92 Draft Ordinance (Attachment B) 92 Staff Report to the Planning Commission (Attachment C) June 18, 1S 141 City of Tukwila 6200 Southcenter Boulevard • Tukwila, Washington 98188 • To: City Council From: Mayor Rants Date: July 9. 1992 Re: Amendment to Parking Requirements I am. transmitting the attached staff report and planning commission minutes pertaining to parking requirements as identified in the TMC. I concur with the recommendations contained in the report. By requiring site and activity specific parking studies prior to approval of development plans, we will be able to gain a more precise feel for actual parking needs. One result of this amendment will likely be a reduction in parking requirements for places of public assembly. By limiting parking at public facilities we can encourage the use of car - pooling, use of l-iOV modes as well as lower the creation of impervious surfaces. Phone: (206) 4311800 • City Hall fax (206) 403.1833 John W. Rants, Mayor City of Tukwila 6200 Southcenter Boulevard • Tukwila, Washington 98188 John W. Rants, Mayor , - 'TO: Mayor Wally Rants FROM: Department of Community Development DATE: July 2, 1992 SUBJECT: Code Amendment to Parking Requirements Set for Council Action on July 13, 1992. On June 25, 1992, the Planning Commission voted to recommend that City Council approve a proposed change to the City's parking requirements, specifically for places of public assembly and private clubs. The Planning Commission further recommended that the same language proposed for places of public assembly and private clubs be used for outdoor sports areas, parks and public facilities (see draft ordinance, Attachment B). The proposed amendment would require that the number of parking spaces be deterfiined by a parking study and /or supporting documentation to be reviewed by the Planning Commission. REASON FOR THE PROPOSED CHANGE The existing parking standard for places of public assembly and private clubs refers to the Uniform Building Code (UBC) occupancy load to establish parking quantities. Occupancy load requirements are specifically to provide safe fire exits in buildings. There is no relationship between occupancy, building size, building use and parking demand. The recommended change to the parking requirements is an attempt to achieve a more accurate number of parking spaces which adequately meet the demand of a specific project and its intended use or uses. Simply put, parking should be based on the use of a building, not based on an arbitrary standard which may not guarantee that all parking needs would be met. The change would further ensure tha the City's environmental and transportation goals and objectives would be considered and incorporated into an overall parking and site plan. The recommended amendment would also allow for a more comprehensive evlauation of parking impacts throughout the City. M E M O R A N D U M • • Phone: (206) 4331800 • Clty Hall Fax (206) 433.1833 liU PLANNING COMMISSION JUNE 25, 1992 MINUTES P92 -0061: Parking Requirements for Places of Public Assembly and for Private Clubs: Denni Shefrin provided the staff report. She noted that this proposal was for a change in the Zoning Code to the existing parking standards for places of public assembly and private clubs. Currently, the Zoning Code refers to the Uniform Building Code's Occupancy Loads to establish parking requirements. Staff feels there is a significant discrepancy between establishment of parking needs and parking demands for places of public assembly. Staff went on to say that there was an error on page 3, second to last paragraph of the staff report. In the paragraph which outlines how parking is calculated, instead of the wording "multiplying by 4 ", it should have read, "divided by 4 ". The recommended change is an attempt to achieve a more accurate number of parking spaces which would adequately meet demand of a specific project and its intended use or uses. The discrepancy in the City's parking requirements came about during the review of the exhibition facility project. Occupancy loads are established for the specific purpose of providing safe exiting for buildings. There is no linkage made between occupancy, building size, use and parking demand. The change That staff is proposing would require that parking be based on a proposed building use. The change is proposed for uses which are unique, and are not frequently occurring within the City. Therefore, staff does not wish to impose a specific parking standard, as is commonly done with other jurisdictions. Staff is also looking at ways to encourage integration of parking, pedestrian traffic, bicycle traffic, etc. within the entire development proposal. Staff proposes requiring a parking study which would demonstrate that the use of the building and the parking demand correspond. The proposed change would: 1. avoid excessive parking; 2. eliminate unnecessary impervious surface area to better address surface drainage /storm water control concerns; 3. avoid potential environmental and visual impacts; 4. Encourage shared parking between a variety of surrounding uses where cooperative parking facility criteria cannot be met; 5. Ensure that pedestrian and bike traffic is addressed and well integrated into the overall site /parking plan. The recommended change is an attempt to achieve a more accurate number of parking spaces which meet the demand of a particular facility. • ATTACHMENT A 5S .Planning Commission Minutes Page 2 June 25, 1992 Mr. Meryhew asked why in Table 4, the section which deals with places of public assembly... didn't just say, "Shall be determined by the Planning Commission" like the public facilities and outdoor sports areas sections do. Staff stated that the extra wording ensures some reliability to-the applicant in what it is staff is seeking to do. , It assists staff in its review of each development proposal. It gives some guarantee so the applicant has a better understanding of what,they are expected to provide and sets other criteria so that when the City Engineer reviews these parking studies or other technical information that may be provided, they have a better understanding of what is ultimately achieved. Mr. Meryhew suggested that the other two areas should also have criteria. Staff said the Planning Commission could recommend that in their motion. Mr. Malina closed the public hearing at 9:35 p.m. MR. MERYHEW MOVED TO APPROVE P92-0061: PARKING REQUIREMENTS FOR PLACES ' OF PUBLIC ASSEMBLY AND PRIVATE CLUBS BASED ON STAFF'S FINDINGS AND CONCLUSIONS EXCEPT THAT ON TABLE 4 OF ATTACHMENT B, THEY COMBINE THE "OUTDOOR SPORTS AREAS OR PARKS" AND THE "PUBLIC FACILITIES, INCLUDING LIBRARIES, POLICE AND FIRE STATIONS" WITH THE WORDING FOR THE "PLACES OF PUBLIC ASSEMBLY...". MR. HAGGERTON SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY APPROVED. • DEM • 111;381H AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWII.A, WASHINGTON, RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY, PRIVATE CLUBS, OUTDOOR SPORTS AREAS OR PARKS, AND PUBLIC FACILITIES, INCLUDING LIBRARIES, POLICE AND FIRE STATIONS AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring Planning Commission approval for parking for places of public assembly, private . clubs, outdoor sports areas, or parks and public facilities provides opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off -peak hours. WHEREAS, the Planning Commission held a public hearing on June 25, 1992 and recommended adoption of the amendment, and WHEREAS, the City Council concurs with the Planning Commission's findings, conclusions and recommendations, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off - street parking spaces shall be as follows for the listed uses in Table 4 (see next page): ATTACHMENT B 5� Single - family and multi - family dwellings 2 for each unit including R-I, R -2, R -3, R-4 and RMH dwellings Business and commercial buildings 23 for each 1,000 square feet of gross floor are Churches, mortuaries and funeral homes 1 for each 5 fixed seats Convalescent/nursing/ • ' • . — • rat homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each SO square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross floor area High schools 1 for each staff member plus 2 for every 5 students or visitors Hospitals . 1 for each bed Hotels and motels 1 for each mom Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinic 23 for each 1,000 square feet of gross floor area Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters, private clubs, outdoor sports areas or parks and public facilities, • Shall be determined by the Planning Commission. The Planning Commission may consider but is not limited to the following in including libraries, police and fire stations. establishing parking requirements for these types of uses: a. Documentation supplied by the applicant retarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use c. Required parking for the poposed use as determined by other comparable jurisdictions. Post offices 3 for each 1,000 square fat of gross floor area Pwvata -clubs Restaurant 1 for each 100 square feet of gross floor area Schools, including elementary, junior high, private and parochial schools 13 for each staff member 600,000 sq. ft. or larger S for every 1,000 sq. ft.; restaurant factor — minus 4 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per every 100 seats over initial 750 seats 400,000 — 599,999 sq. ft. 4 to 5 for every 1,000 sq. ft. per linear progression; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 200,000 — 399,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 100,000 — 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — plus 6 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor - plus 3 stalls per 100 seats over initial 450 seats 25,0 00 — 99,999 sq. ft. , — 4 for every 1,000 sq. ft.; restaurant factor — plus 10 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area Taverns 1 for every 4 persons based on occupancy load. Shopping center (mall), planned, per gross leasable floor area size, as listed below Stwieert = existing language Underline = new language Table 4 5`6 Section 2. Severability. Should any section, subsection sentence, clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF. THE CITY OF TUKWILA, WASHINGTON at a regular meeting thereof this day of ,1992. ATTEST /AUTHENTICATED: Jane Cant, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: John W. Rants, Mayor • HEARING DATE: FILE NUMBER: APPLICANT: REQUEST: LOCATION: ZONING DISTRICT: SEPA DETERMINATION: • STAFF: ATTACHMENTS: 6200 Southcenter Boulevard • Tukwila, Washington 98188 • • . • June 25, 1992 City-wide. Denni Shefrin STAFF REPORT TO THE PLANNING COMMISSION Prepared June 18, 1992 P92 -0061: Parking Requirements for Places of Public Assembly and Private Clubs. Tukwila Department of Community Development Amend the Tukwila Zoning Code Off- Street and Loading Regulations as they apply to Places of Public Assembly and Private Clubs (TMC 18.56.050, Required number of parking spaces, Table 4). All commercial and industrial zones within the City of Tukwila. Determination of Nonsignificance A. Table 4, Section 18.56.050: required number of parking spaces. B. Proposed Amendment to Section 18.56.050, Table 4. Phone: (206) 433-1800 • City Halifax: (206) 433 -1833 ATTACHMENT C �L • Planning Commission BACKGROUND DECISION CRITERIA 3. Kent • FINDINGS OF FACT Staff Report to the . P92 -0061: Parking Requirements ., Page 2 The Zoning Code parking standards • for places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters and private clubs requires that one (1) space for every four (4) persons based on occupancy load be provided (see attachment A). The proposed amendment would require that the number of parking spaces be determined by a parking study and /or supporting documentation and reviewed by the Planning Commission. The specific language is contained in attachment B. The application of current parking .standards during the review of a proposed exhibition facility revealed a discrepancy between the required number of parking spaces and the number of spaces demanded by the facility. Further, this report contains information which demonstrates that no linkage exists between parking requirements and the Uniform Building Code Occupancy Load standards. Section 18.80.040 Changes initiated by City Planning Commission. The City Planning Commission may on its own initiative, after due public notice and hearing at which parties in interest and citizens may have an opportunity go be heard, cause to be prepared and proposed to the City Council an ordinance recommending the altering or changing of the use, height or area restrictions as provided in this tide. How Parking Requirements Compare with Other Cities: The following compares parking requirements for public assembly from other cities. 1. Tukwila 1 for every 4 persons based on occupancy load. (Same requirement for private clubs) 2. Renton 1 parking space for each 100 square feet of the principal place of assembly not containing fixed seating or 1 space for each 4 fixed seats. 1 parking space for each 100 square feet of principal place of assembly. 107\ • • Staff Report to the 'C P92 -0061: Parking Requirements Planning Commission e 0j 1 Page 3 • 4. Seattle 1 space 1f`o ach 80 square feet of floor area of all auditoria and is assem y rooms not containing fixed seats; or 1 space for every 8 fixed seats for floor area containing faced seats; The Planning Director can modify public assembly uses between 1 space per 100 square feet and 1 space per 80 square feet. 5. Bellevue 1 space for each 4 fixed seats or 10 spaces for each 1,000 net square feet (if there are not fixed seats). For unspecified uses, the Director of Design and Development shall establish the minimum number of parking spaces required and may establish the maximum number of parking 'spaces allowed for any use not specified in Paragraph 20.20.590F.1. The Director of Design and Development may consider but is not limited to the following in establishing parking requirements for an unspecified use: PROPOSED AMENDMENT a. Documentation supplied by the applicant regarding actual parking demand for the.proposed use, or b. Evidence in available planning and technical studies relating to the proposed use, c. Required parking for the proposed use as determined by other comparable jurisdictions. Bellevue also sets a maximum'parking limit and permits off -site parking with Director approval provided certain criteria can be met. Currently, the Tukwila Zoning Code refers to the Uniform Building Code (UBC), Chapter 33, EXITS for building occupancy to establish required parking for places of public assembly. The code requires one space for every 4 persons based on occupancy load. UBC, Table 33 -A applies an "occupant factor" of 15 for assembly areas without fixed seats. Parking is then calculated by dividing the gross floor area of a building by 15 and dividing that number by 4 to arrive at the total number of required parking spaces. The basis for establishing occupancy loads is to provide a safe exit from a building. The UBC does not state that there is a link between occupant loads and parking. ' • Staff Report to the P92 -0061: Parking Requirements Planning Commission Page 4 The Zoning Code does require Planning Commission approval for parking for outdoor sports areas or parks which are also places of public assembly. It's unclear why the code has made a distinction between types of places of public assembly for parking purposes. COMPREHENSIVE PLAN POLICIES A summary of the proposed amendment's consistency with the applicable goals, objectives and policies is discussed below. Commerce & Industry Compatibility Objective 6 Promote land development alternatives that will increase the effective use of the land. Policy 1. Analysis: Design Policy 7. Analysis: The purpose of requiring a parking study serves to identify the number of spaces needed for a particular proposal. The study would further provide the rationale of how the parking number was determined, what the parking needs would be for the proposed use /facility during peak hours and off -peak hours, and would include a recommendation for where and how parking could be accommodated. 1. The proposed amendment would afford a higher level of review by evaluating the parking adequacy during peak and off -peak hours and how parking would be integrated into the overall site design: Flexibility may be considered for certain proposals to allow shared parking and /or off -site parking. The purpose in offering CONCLUSIONS • Encourage the grouping of land uses which vary in business hours to maximize the usage of parking spaces. The proposed amendment would ensure this objective is met by looking at each proposal and its relationship to the surrounding area. Promote adequate provisions for parking for all land uses. The policy recommends that the adequacy of parking be based on parking demand and the specific use. Overflow parking onto adjacent private land is to be avoided. The policy also does not encourage over - parking. Staff Report to the Planning Commission flexibility would accomplish the following: a. Avoid excessive parking; b. Eliminate unnecessary impervious surface area to better address surface drainage /storm water control concerns; c. Avoid potential environmental and visual impacts. d. Encourage shared parking between a variety of surrounding uses where cooperative parking facility criteria cannot be met. e. Ensure that pedestrian and bike traffic is addressed and well integrated into the overall site /parking plan. 2. The proposed amendment would provide for a thorough analysis in determining parking needs for a specific use. The City would rely on the applicant to provide a parking study and /or supporting documentation which would demonstrate the parking demand both during peak and off -peak hours. 3. In reviewing parking standards used in other cities, the Uniform Building Code has not served as an appropriate basis to establish parking. This is also the experience in Tukwila. 4. The UBC and Fire Code authorizes building and fire officials to increase or decrease occupancy loads based upon a building's exiting design. No linkage is made however, between an occupancy increase or decrease and the number of parking spaces provided. 5. By their very nature, places of public assembly and private clubs are unique and can vary in intensity, mixture of activities and impact on surrounding areas. Careful analysis should be conducted on a project by project basis to ensure parking is adequately accommodated. 6. Neither the ITE Parking Generation Manual, which is a nationally recognized resource for observed parking space /demand ratios, nor other parking- related literature reviewed by staff referenced the Uniform Building Code to establish parking needs. 7. Outdoor sports areas or parks require Planning Commission review for parking. Places of public assembly and private clubs are equally unique and deserve careful evaluation to ensure that the objectives of the City and the proponent can be met. 8. The proposed amendment is consistent with the Comprehensive Land Use Policy Plan goals, objectives and policies. The amendment would result in a thorough analysis of parking needs, integration with surrounding development, site design and avoidance of environmental impact. • P92 -0061: Parking Requirements Page 5 Staff Report to the Planning Commission RECOMMENDATIONS The Department of Community Development recommends the adoption of the proposed code amendment to TMC 18.56.050 as shown in Attachment B. P92 -0061: Parking Requirements Page 6 Single•lamlly and multi. family dwellings 2 for each unit Including R•1, R•2, R•3, R•4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of . poss floor area Churches, mortuaries and funeral homes 1 for each 5 fixed seats ConvalcscenVnursing/ rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross floor area High schools • 1 for each staff member plus 2 for every S students or visitors Hospitals 1 for each bed Hotels and motels J 1 for each room industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission . Places of public assembly, ' Inelmilno 2udlterlumt_ 1 for every 4 persons head nn nrrumnry Inset • ATTACHMENT A CURRENT PARKING STANDARDS • 18.56.050 Required number of panting spaces. The mit . m number of oft•strcet parking spaces shall be as for,. , for the listed uses In Table 4: . • exhibition halls, commu• nity clubs, community centers and theaters Taverns Table 4 • Post offices Private dubs • Public facilities, including libraries, police and fire stations Restaurant Schools, including ele- mentary, Junior high, pri- vate and parochial schools 3 for each 1,000 square feet of gross floor area l for every 4 persons base on occupancy load Shall be determined by the Planning Commission 1 for each 100 square feet of gross floor area 1.5 for each staff member Shopping center (mall), planned, per gross leasable floor area size, as listed below 600,000 5 for every 1,000 sq. ft.; restaurant sq. ft. factor — minus 4 stalls per 1,000 sq. ft. or larger of gross restaurant floor area; theater . factor — plus 3 stalls per every 100 seats over Initial 750 seats 400,000 — 4 to 5 for every 1,000 sq. ft. per linear 599,999 progression; restaurant factor — no sq. tt. additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 200,000— 4 for every 1,000 sq. It; restaurant 399,999 factor — no additional parking; theater sq. ft. factor - plus 3 stalls per 100 seats over initial 750 seats 100,000 — 4 for every 1,000 sq. IL; restaurant 199,999 factor — plus 6 stalls per 1,000 sq. fL of sq. ft gross restaurant floor area; theater factor — plus 3 stalls per 100 seats over Initial 450 seats 25,000 — 4 for every 1,000 sq. !t; restaurant 99,999 factor — plus 10 stalls per 1,000 sq. ft. sq. ft of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area 1 for every 4 persons • ATTACHMENT B AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON,' RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS, AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring Planning Commission approval for parking for places of public assembly and for private clubs provides opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off -peak hours. WHEREAS, the Planning Commission held a public hearing on June 25, 1992 and recommended adoption of the amendment, and WHEREAS, the City Council concurs with the Planning Commission's findings, conclusions and recommendations, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off - street parking spaces shall be as follows for the listed uses in Table 4 (see next page): (0t. Single-family and multifamily dwellings . 2 for each unit including R4, R -2, R -3, R.4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, mortuaries and funeral homes 1 for each S food seats Convalescent/nursing / . rat homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each SO square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross floor area High schools 1 for each staff member plus 2 for every S students or visitors Hospitals 1 for each bed . Hotels and motels 1 for each roam Industrial buildings , 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinic 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters and private clubs Shall be determined by the Planning Commission. The Planning Commission may consider but is not limited to the following in Y r) ` establishing parking requirements for these types of uses: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use, c. Required parking for the poposed use as determined by other comparable jurisdictions. Post offices - 3 for each 1,000 square feet of gross floor area Pwwtoclubo Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant 1 for each 100 square feet of gross floor area Schools, including elementary, junior high, private and parochial schools 1.5 for each staff member ' 600,000 sq. ft. or larger . 5 for every 1,000 sq. ft.; restaurant factor — minus 4 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per every 100 seats over initial 750 seats 400,000 — 599,999 sq. ft. 4 to 5 for every 1,000 sq. ft. per linear progression; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 scats 200,000 — 399,999 sq. ft. • 4 for every 1,000 sq. ft.; restaurant factor — no additional parking; theater factor — plus 3 stalls per 100 seats over initial 750 seats 100,000 — 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — plus 6 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats over initial 450 seats 2.5,0 00 — 99,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor — plus 10 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area Taverns 1 for every 4 persons based on occupancy load. Shopping center (mall), planned, per gross leasable floor area size, as listed below Strikeout existing language Underline === new language Table 4 • • • • Section 2. Severability. Should any section, subsection sentence, clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance, shall take effect and be in full force five (5) . ' days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL' OF THE CITY OF TUKWILA, WASHINGTON, at a regular meetingthereof this day of ,1992. • ATTEST /AUTHENTICATED: Jane Cant, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: • John W. Rants, Mayor 4 • CAS Number: Timeline: Original Agenda Date: July 13, 1992 Administrative Recommendations: Cost Impact (if known): N/A Fund Source (if known): N/A COUNCIL AGENDA SYNOPSIS FORMAT! Agenda Item Title: Amendment to TMC 18.56.050. Tahl 4 Parking Requirements Original Sponsor: Council Admin. ITEM NO Approved shown on Attachment B (Draft Ordinance). Committee Recommendations: Sponsor's Recommended Action: On June 25, 1992, the Planning Commission ... , ... • voted to recommend the City Council approve amendments as Date Action Date June 26, 1c. June . 26, 1S June 18, 19 Attachments 92 Draft Minutes of the Planning Commission (Att. A) 92 Draft Ordinance (Attachment B). 92 Staff Report to the Planning Commission (Attachment C) • P92 -0061: Parking Requirement Denni Shefrin provided the sta the Zoning Code to the existing clubs. Currently, the Zoning Co to establish parking requireme establishment of parking needs went on to say that there was report. In the paragraph which "multiplying by 4 ", it should hav Staff proposes requiring a par building and the parking dem2 excessive parking; 2. elimina surface drainage /storm water c• impacts; 4. Encourage shar cooperative parking facility cri traffic is addressed and well int change is an attempt to achiev demand of a particular facility. NING COMMISSION JUNE 25, 1992 MINUTES for Places of Public Assembly and for Private Clubs: report. She noted that this proposal was for a change in arking standards for places of public assembly and private e refers to the Uniform Building Code's Occupancy Loads ts. Staff feels there is a significant discrepancy between nd parking demands for places of public assembly. Staff n error on page 3, second to last paragraph of the staff outlines how parking is calculated, instead of the wording read, "divided by 4 ". The recommended change is a attempt to achieve a more accurate number of parking spaces which would adequately in eet demand of a specific project and its intended use or uses. The discrepancy in the City's parking requirements came about during the review of the exhibition facility project. ccupancy loads are established for the specific purpose of providing safe exiting for buildi gs. There is no linkage made between occupancy, building size, use and parking demand. he change that staff is proposing would require that parking be based on a proposed buildin use. The change is proposed for uses which are unique, and are not frequently occurrin within the City. Therefore, staff does not wish to impose a specific parking standard, as is commonly done with other jurisdictions. Staff is also looking at ways to encourage ' tegration of parking, pedestrian traffic, bicycle traffic, etc. within the entire development roposal. king study which would demonstrate that the use of the end correspond. The proposed change would: 1. avoid unnecessary impervious surface area to better address ntrol concerns; 3. avoid potential environmental and visual d parking between a variety of surrounding uses where eria cannot be met; 5. Ensure that pedestrian and bike grated into the overall site /parking plan. The recommended a more accurate number of parking spaces which meet the ATTACHMENT A Planning Commission Minutes June 25, 1992 Mr. Meryhew suggested that the other two areas should also have criteria. Staff said the Planning Commission could recommend that in their motion. Mr. Malina closed the public hearing at 9:35 p.m. Page 2 Mr. Meryhew asked why in Table 4, the section which deals with places of public assembly... didn't just say, "Shall be determined by the Planning Commission" like the public facilities and outdoor sports areas sections do. Staff stated that the extra wording ensures some reliability to the applicant in what it is staff is seeking to do. It assists staff in its review of each development proposal. It gives some guarantee so the applicant has a better understanding of what they are expected to provide and sets other criteria so that when the City Engineer reviews these parking studies or other technical information that may be provided, they have a better understanding of what is ultimately achieved. MR. MERYHEW MOVED TO APPROVE P92 -0061: PARKING REQUIREMENTS FOR PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS BASED ON STAFF'S FINDINGS AND CONCLUSIONS EXCEPT THAT ON TABLE 4 OF ATTACHMENT B, THEY COMBINE THE "OUTDOOR SPORTS AREAS OR PARKS" AND THE "PUBLIC FACILITIES, INCLUDING LIBRARIES, POLICE AND FIRE STATIONS" WITH THE WORDING FOR THE "PLACES OF PUBLIC ASSEMBLY...". MR. HAGGERTON SECONDED THE MOTION AND THE MOTION WAS UNANIMOUSLY APPROVED. City of Tukwila TO: Mayor Wally Rants FROM: Department of Community Development DATE: July 2, 1992 REASON FOR THE PROPOSED CHANGE M E M O R A N D U M nt. __ ,•,nAI 492. 1 Ann . r`thi Nall Far (2061 433-1833 6200 Southcenter Boulevard • Tukwila, Washington 98188 John W Rants, Mayor SUBJECT: Code Amendment to Parking Requirements Set for Council Action on July 13, 1992. On June 25, 1992, the Planning Commission voted to recommend that City Council approve a proposed change to the City's parking requirements, specifically for places of public assembly and private clubs. The Planning Commission further recommended that the same language proposed for places of public assembly and private clubs be used for outdoor sports areas, parks and public facilities (see draft ordinance, Attachment B). The proposed amendment would require that the number of parking spaces be determined by a parking study and /or supporting documentation to be reviewed by the Planning Commission. The existing parking standard for places of public assembly and private clubs refers to the Uniform Building Code (UBC) occupancy load to establish parking quantities. Occupancy load requirements are specifically to provide safe fire exits in buildings. There is no relationship between occupancy, building size, building use and parking demand. The recommended change to the parking requirements is an attempt to achieve a more accurate number of parking spaces which adequately meet the demand of a specific project and its intended use or uses. Simply put, parking should be based on the use of a building, not based on an arbitrary standard which may not guarantee that all parking needs would be. met. The change would further ensure that the City's environmental and transportation goals and objectives would be considered and incorporated into an overall parking and site plan. The recommended amendment would also allow for a more comprehensive evlauation of parking impacts throughout the City. City of Tukwila 6200 Southcenter Boulevard • Tukwila, Washington 98188 John W. Rants, Mayor REASON FOR PROPOSED CHANGE M E M O R A N D U M TO: Mayor Wally Rants FROM: Denni Shefrin, Associate Planner DATE: June 26, 1992 SUBJECT: Code 'Amendment to Parking Requirements On June 25, 1992, the Planning Commission voted to recommend City Council approve a proposed change to the City's parking requirements. The Zoning Code parking standards for places of public assembly, including exhibition halls, community clubs, community centers, theaters and private clubs requires that one space for every four persons based on occupancy load be provided. The Planning Commission conditioned their recommendation so that the proposed language change also apply to outdoor sports areas or parks and public facilities. The proposed amendment would require that the number of parking spaces be determined by a parking study and /or supporting documentation to be reviewed by the Planning Commission. The Uniform Building Code occupancy load standards are specifically for the provision of safe fire exits in buildings. There is no relationship between occupancy, building size, building use and parking demand. The recommended change is an attempt to achieve a more accurate number of parking spaces which adequately meet the demand of a specific project and its intended use or uses. Simply put, parking should be based on the use of a building, not based on an arbitrary standard which may not guarantee that all parking needs would be met. The change would further ensure that the City's environmental and transportation goals and objectives would be considered into the overall site and parking plan. Attached is the Planning Commission staff report. Please note that Attachment B (draft ordinance) now reflects the Planning Commission's recommended conditions. Phone: (206) 433 -1800 c CllyHall Fax: (206) 433 -1833 Thank you. cc: Rick Beeler With your consent, I would like to schedule ` a public hearing before the City Council on July 13, 1992. I have already discussed the date with Jane (City Clerk) on a tentative basis. The draft ordinance will be routed to the various departments for their concurrence piror to the distribution of City Council packets. Please let me know if I can answer any questions you may have regarding the propose amendment. ATTACHMENT B AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY, PRIVATE CLUBS, OUTDOOR SPORTS AREAS OR PARKS, AND PUBLIC FACILITIES, INCLUDING LIBRARIES, POLICE AND FIRE STATIONS AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring Planning Commission approval for parking for places of public assembly, private clubs, outdoor sports areas or parks and public facilities provides opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off -peals hours. WHEREAS, the Planning Commission held a public hearing on June 25, 1992 and recommended adoption of the amendment, and WHEREAS, the City Council concurs with the Planning Commission's findings, conclusions and recommendations, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off - street parking spaces shall be as follows for the listed uses in Table 4 (see next page): Single- family and multi - family dwellings 2 for each unit including R -1, R -2, R -3, R-4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, mortuaries and funeral homes 1 for each 5 fixed seats • Convalescent /nursing/ rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor arca Food stores and markets 1 for each 300 square feet of gross floor area High schools 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bcd Hotels and motels 1 for each room Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Shall-1 .... • • issiea Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters, private Shall be determined by the Planning Commission. The Planning clubs, outdoor sports areas or parks and public facilities, Commission may consider but is not limited to the following in including libraries, police and fire stations. establishing parking requirements for these types of uses: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use c. Required parking for the poposed use as determined by other comparable jurisdictions. Post offices 3 for each 1,000 square feet of gross floor area Private- stubs ' • • e hens inod fig Planning- . ..' • • . . . . .. . . ete -by-t- - •Commissiea Restaurant 1 for each 100 square feet of gross floor area Schools, including elementary, junior high, private and parochial schools 1.5 for each staff member 600,000 sq. ft. or larger 5 for every 1,000 sq. ft.; restaurant factor - minus 4 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor - plus 3 stalls per every 100 seats over initial 750 scats 400,000 - 599,999 sq. ft. 4 to 5 for every 1,000 sq. ft. per linear progression; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 seats over initial 750 scats 200,000 - 399,999, sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 scats over initial 750 seats 100,000 - 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - plus 6 stalls per 1,000 sq. ft. of gross restaurant floor area; theater factor - plus 3 stalls per 100 seats over initial 450 seats 25 00 - 99,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - plus 10 stalls per 1,000 sq. ft. of gross restaurant floor arca; theater factor - plus 3 stalls per 100 scats, provided cinema occupies 10% or more of total gross leasable area ' Taverns 1 for every 4 persons based on occupancy load. Shopping center (mall), planned, per gross leasable floor area size, as listed below Strikeout = existing language Underline = new language Table 4 Section 2. Severability. Snould any section, subsection sentenL; clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a regular meeting thereof this day of ,1992. ATTEST /AUTHENTICATED: Jane Cant, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: John W., Rants, Mayor HEARING DATE: FILE NUMBER: APPLICANT: REQUEST: LOCATION: ZONING DISTRICT: SEPA DETERMINATION: STAFF: ATTACHMENTS: City of Tukwila 6200 Southcenter Boulevard • Tukwila, Washington 98188 John W. Rants, Mayor STAFF REPORT TO THE PLANNING COMMISSION Prepared June 18, 1992 June 25, 1992 City -wide. Denni" Shefrin P92 -0061: Parking Requirements for Places of Public Assembly and Private Clubs. Tukwila Department of Community Development Amend the Tukwila Zoning Code Off - Street and Loading Regulations as they apply to Places of Public Assembly and Private Clubs (TMC 18.56.050, Required number of parking spaces, Table 4). All commercial and industrial zones within the City of Tukwila. Determination of Nonsignificance A. Table 4, Section 18.56.050: required number of parking spaces. B. Proposed Amendment to Section 18.56.050, Table 4. na M/i!.) A22 1 0//1 .. /'l... Lb.'? r..... MIA? "22 1022 ATTACHMENT C Staff Report to the P92 -0061: Parking Requirements Planning Commission Page 2 BACKGROUND FINDINGS OF FACT The Zoning Code parking standards for places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters and private clubs requires, that one (1) space for every four (4) persons based on occupancy load be provided (see attachment A). The proposed amendment would require that the number of parking spaces be determined by a parking study and /or supporting documentation and reviewed by the Planning Commission. The specific language is contained in attachment B. The application of current parking standards during the review of a proposed exhibition facility revealed a discrepancy between the required number of parking spaces and the number of spaces demanded by the facility. Further, this report contains information which demonstrates that no linkage exists between parking requirements and the Uniform Building Code Occupancy Load standards. DECISION CRITERIA Section 18.80.040 Changes initiated by City Planning Commission. The City Planning Commission may on its own initiative, after due public notice and hearing at which parties in interest and citizens may have an opportunity to be heard, cause to be prepared and proposed to the City Council an ordinance recommending the altering or changing of the use, height or area restrictions as provided in this title. How Parking Requirements Compare with Other Cities: The following compares parking requirements for public assembly from other cities. 1. Tukwila 1 for every 4 persons based on occupancy load. (Same requirement for private clubs) 2. Renton 1 parking space for each 100 square feet of the principal place of assembly not containing fixed seating or 1 space for each 4 fixed seats. 3. Kent 1 parking space for each 100 square feet of principal place of assembly. Staff Report to the Planning Commission 4. Seattle 5. Bellevue PROPOSED AMENDMENT P92 -0061: Parking Requirements Page 3 1 space for each 80 square feet of floor area of all auditoria and public assembly rooms not containing fixed seats; or 1 space for every 8 fixed seats for floor area containing fixed seats; The Planning Director can modify public assembly uses between 1 space per 100 square feet and 1 space per 80 square feet. 1 space for each 4 fixed seats or 10 spaces for each 1,000 net square feet (if there are not fixed seats). For unspecified uses, the Director of Design and Development shall establish the minimum number of parking spaces required and may establish the maximum number of parking spaces allowed for any use not specified in Paragraph 20.20.590F.1. The Director of Design and Development may consider but is not limited to the following in establishing parking requirements for an unspecified use: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use, c. Required parking for the proposed use as determined by other comparable jurisdictions. Bellevue also sets a maximum parking limit and permits off-site parking with Director approval provided certain criteria can be met. Currently, the Tukwila Zoning Code refers to the Uniform Building Code (UBC), Chapter 33, EXITS for building occupancy to establish required parking for places of public assembly. The code requires one space for every 4 persons based on occupancy load. UBC, Table 33 -A applies an "occupant factor" of 15 for assembly areas without fixed seats. Parking is then calculated by dividing the gross floor area of a building by 15 and • ividm: that number by 4 to arrive at the total number of required parking spaces. The basis for establishing occupancy loads is to provide a safe exit from a building. The UBC does not state that there is a link between occupant loads and parking. Analysis: Design Policy 7. Analysis: Staff Report to the P92 -0061: Parking Requirements Planning Commission Page 4 The Zoning Code does require Planning Commission approval for parking for outdoor sports areas or parks which are also places of public assembly. It's unclear why the code has made a distinction between types of places of public assembly for • parking purposes. , COMPREHENSIVE PLAN POLICIES A summary of the proposed amendment's consistency with the applicable goals, objectives and policies is discussed below. Commerce & Industry Compatibility Objective 6 Promote land development alternatives that will increase the effective use of the land. Policy 1. Encourage the grouping of land uses which vary in business hours to maximize the usage of parking spaces. The proposed amendment would ensure this objective is met by looking at each proposal and its relationship to the surrounding area. Promote adequate provisions for parking for all land uses. The policy recommends that the adequacy of parking be based on parking demand and the specific use. Overflow parking onto adjacent private land is to be avoided. The policy also does not encourage over - parking. The purpose of requiring a parking study serves to identify the number of spaces needed for a particular proposal. The study would further provide the rationale of how the parking number was determined, what the parking needs would be for the proposed use /facility during peak hours and off -peak hours, and would include a recommendation for where and how parking could be accommodated. CONCLUSIONS 1. The proposed amendment would afford a higher level of review by evaluating the parking adequacy during peak and off-peak hours and how parking would be integrated into the overall site design. Flexibility may be considered for certain proposals to allow shared parking and /or off-site parking. The purpose in offering Staff Report to the P92 -0061: Parking Requirements Planning Commission Page 5 flexibility would accomplish the following: a. Avoid excessive parking; b. Eliminate unnecessary impervious surface area to better address surface drainage /storm water control concerns; c. Avoid potential environmental and visual impacts. d. Encourage shared parking between a variety of surrounding uses where cooperative parking facility criteria cannot be met. e. Ensure that pedestrian and bike traffic is addressed and well integrated into the overall site /parking plan. 2. The proposed amendment would provide for a thorough analysis in determining parking needs for a specific use. The City would rely on the applicant to provide a parking study and /or supporting documentation which would demonstrate the parking demand both during peak and off -peak hours. 3. In reviewing parking standards used in other cities, the Uniform Building Code has not served as an appropriate basis to establish parking. This is also the experience in Tukwila. 4. The UBC and Fire Code authorizes building and fire officials to increase or decrease occupancy loads based upon a building's exiting design. No linkage is made however, between an occupancy increase or decrease and the number of parking spaces provided. 5. By their very nature, places of public assembly and private clubs are unique and can vary in intensity, mixture of activities and impact on surrounding areas. Careful analysis should be conducted on a project by project basis to ensure parking is adequately accommodated. 6. Neither the ITE Parking Generation Manual, which is a nationally recognized resource for observed parking space /demand ratios, nor other parking - related literature reviewed by staff referenced the Uniform Building Code to establish parking needs. 7. Outdoor sports areas or parks require Planning Commission review for parking. Places of public assembly and private clubs are equally unique and deserve careful evaluation to ensure that the objectives of the City and the proponent can be met. 8. The proposed amendment is consistent with the Comprehensive Land Use Policy Plan goals, objectives and policies. The amendment would result in a thorough analysis of parking needs, integration with surrounding development, site design and avoidance of environmental impact. Staff Report to the Planning Commission RECOMMENDATIONS P92 -0061: Parking Requirements Page 6 The Department of Community Development recommends the adoption of the proposed code amendment to TMC 18.56.050 as shown in Attachment B. Single-family and multi- family dwellings 2 for each unit including R•1, R•2, R•3, R•4 and RMH dwellings Business and commercial 1 buildings I 2.5 for each 1,000 square feet of gross floor arca Churches, mortuaries and funeral homes 1 for each 5 fixed seats Convalescent/nursing / rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross floor area High schools • 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed Hotels and motels 1 for each room industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks . Shall be determined by Planning Commission , Places of public Assembly, ' including auditoriums, exhibition halls, commu- nity clubs, community centers and theaters 1 for every 4 persons based on occupancy load Pest offices 3 for each 1,000 square feet of gross floor area Private clubs , 1 for every 4 persons base on occupancy load Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant ( 1 for each 100 square feet of Noss floor area Schools, including ele- mentary, junior high, pri• vate and parochial schools 1.5 for each staff member - Shopping center (mall), planned, per gross leasable floor area size, as listed below 600,000 5 for every 1,000 sq. ft; restaurant sq. ft. factor — minus 4 stalls per 1,000 sq. It or larger of Noss restaurant floor area; theater , factor — plus 3 stalls per every 100 seats over initial 750 seats 400,000 — 4 to 5 for every 1,000 sq. ft per linear 599,999 progression; restaurant factor — no - c. ATTACHMENT A CURRENT PARKING STANDARDS • • 18.55.050 p - ^,ui ed number of par spares. The • ) m number of off-street parking spaces shall be io,:..rrs for the listed uses in Table 4: • T?.vf rns. Table 4 3 stalls per 100 seats' over initial 750 seats 200,000— 4 for every 1,000 sq. ft; restaurant 399,999 factor — no additional parking; theater sq. ft. facto: - plus 3 stalls per 100 seats over initial 750 seats 100,000 — 4 for every 1,000 sq. ft; restaurant 199,999 facto: — plus 6 stalls per 1,000 sq. ft of sq. it gross restaurant floor area; theater factor — plus 3 stalls per 100 seats over Initial 450 seats 25,000— 4 for every 1,000 sq. ft; restaurant 99,999 factor — plus 10 stalls per 1,000 sq. ft sq. ft of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area • REQUEST: City of Tukwila 6200 Southcenter Boulevard • Tukwila, Washington 98188 John W. Rants, Mayor HEARING DATE: June 25, 1992 LOCATION: City -wide. STAFF: Denni Shefrin STAFF REPORT TO THE PLANNING COMMISSION Prepared June 18, 1992 FILE NUMBER: P92 -0061: Parking Requirements for Places of Public Assembly and Private Clubs. APPLICANT: Tukwila Department of Community Development Amend the Tukwila Zoning Code Off - Street and Loading Regulations as they apply to Places of Public Assembly and Private Clubs (TMC 18.56.050, Required number of parking spaces, Table 4). ZONING DISTRICT: All commercial and ,industrial zones within the City of Tukwila. SEPA DETERMINATION: Determination of Nonsignificance ATTACHMENTS: A. Table 4, Section 18.56.050: required number of parking spaces. B. Proposed Amendment to Section 18.56.050, Table 4. Phone: (206) 433 -1800 • City Hall Fax (206) 433 -1833 .�.._._.... ^. Q,ol, 64)976 w I apt cpaRyt . fl Staff Report to the Planning Commission BACKGROUND DECISION CRITERIA FINDINGS OF FACT Section 18.80.040 Changes initiated by City Planning Commission. How Parking Requirements Compare with Other Cities: P92 -0061: Parking Requirements Page 2 The Zoning Code parking standards for places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters and private clubs requires that one (1) space for every four (4) persons based on occupancy load be provided (see attachment A). The proposed amendment would require that the number of parking spaces be determined by a parking study and /or supporting documentation and reviewed by the Planning Commission. The specific language is contained in attachment B. The application of current parking standards during the review of a proposed exhibition facility revealed a discrepancy between the required number of parking spaces and the number of spaces demanded by the facility. Further, this report contains information which demonstrates that no linkage exists between parking requirements and the Uniform Building Code Occupancy Load standards. The City Planning Commission may on its own initiative, after due public notice and hearing at which parties in interest and citizens may have an opportunity to be heard, cause to be prepared and proposed to the City Council an ordinance recommending the altering or changing of the use, height or area restrictions as provided in this title. The following compares parking requirements for public assembly from other cities. 1. Tukwila 1 for every 4 persons based on occupancy load. (Same requirement for private clubs) 2. Renton 1 parking space for each 100 square feet of the principal place of assembly not containing fixed seating or 1 space for each 4 fixed seats. 3. Kent 1 parking space for each 100 square feet of principal place of assembly. Staff Report to the Planning Commission 4. Seattle 5. Bellevue PROPOSED AMENDMENT P92 -0061: Parking Requirements Page 3 1 space for each 80 square feet of floor area of all auditoria and public assembly rooms not containing fixed seats; or 1 space for every 8 fixed seats for floor area containing fixed seats; The Planning Director can modify public assembly uses between 1 space per 100 square feet and 1 space per 80 square feet. 1 space for each 4 fixed seats or 10 spaces for each 1,000 net square feet (if there are not fixed seats). For unspecified uses, the Director of Design and Development shall establish the minimum number of parking spaces required and may establish the maximum number of parking spaces allowed for any use not specified in Paragraph 20.20.590F.1. The Director of Design and Development may consider but is not limited to the following in establishing parking requirements for an unspecified use: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use, or b. Evidence in available planning and technical studies relating to the proposed use, c. Required parking for the proposed use as determined by other comparable jurisdictions. Bellevue also sets a maximum parking limit and permits off -site parking with Director approval provided certain criteria can be met. Currently, the Tukwila Zoning Code refers to the Uniform Building Code (UBC), Chapter 33, EXITS for building occupancy to establish required parking for places of public assembly. The code requires one space for every 4 persons based on occupancy load. UBC, Table 33 -A applies an "occupant factor" of 15 for assembly areas without fixed seats. Parking is then calculated by dividing the gross floor area of a building by 15 and dividinj that number by 4 to arrive at the total number of required parking spaces. elyth92 , kihttchaw.40,/z(eft /00/0 �a_jeJ- The basis for establishing occupancy loads is to provide a safe exit from a building. The UBC does not state that there is a link between occupant loads and parking. Staff Report to the Planning Commission Analysis: Design Policy 7. Analysis: COMPREHENSIVE PLAN POLICIES CONCLUSIONS P92 -0061: Parking Requirements Page 4 The Zoning Code does require Planning Commission approval for parking for outdoor sports areas or parks which are also places of public assembly. It's unclear why the code has made a distinction between types of places of public assembly for parking purposes. A summary of the proposed amendment's consistency with the applicable goals, objectives and policies is discussed below. Commerce & Industry Compatibility Objective 6 Promote land development alternatives that will increase the effective use of the land. Policy 1. Encourage the grouping of land uses which vary in business hours to maximize the usage of parking spaces. The proposed amendment would ensure this objective is met by looking at each proposal and its relationship to the surrounding area. Promote adequate provisions for parking for all land uses. The policy recommends that the adequacy of parking be based on parking demand and the specific use. Overflow parking onto adjacent land is to be avoided. The policy also does not encourage over - parking. The purpose of requiring a parking study serves to identify the number of spaces needed for a particular proposal. The study would further provide the rationale of how the parking number was determined, what the parking needs would be for the proposed use /facility during peak hours and off -peak hours, and would include a recommendation for where and how parking could be accommodated. 1. The proposed amendment would afford a higher level of review by evaluating the parking adequacy during peak and off-peak hours and how parking would be integrated into the overall site design. Flexibility may be considered for certain proposals to allow shared parking and /or off-site parking. The purpose in offering Staff Report to the P92 -0061: Parking Requirements Planning Commission Page 5 flexibility would accomplish the following: a. Avoid excessive parking; b. Eliminate unnecessary impervious surface area to better address surface drainage /storm water control concerns; c. Avoid potential environmental and visual impacts. d. Encourage shared parking between a variety of surrounding uses where cooperative parking facility criteria cannot be met. e. Ensure that pedestrian and bike traffic is addressed and well integrated into the overall site /parking plan. 2. The proposed amendment would provide for a thorough analysis in determining parking needs for a specific use. The City would rely on the applicant to provide a parking study and /or supporting documentation which would demonstrate the parking demand both during peak and off -peak hours. 3. In reviewing parking standards used in other cities, the Uniform Building Code has not served as an appropriate basis to establish parking. This is also the experience in Tukwila. 4. The UBC and Fire Code authorizes building and fire officials to increase or decrease occupancy loads based upon a building's exiting design. No linkage is made however, between an occupancy increase or decrease and the number of parking spaces provided. 5. By their very nature, places of public assembly and private clubs are unique and can vary in intensity, mixture of activities and impact on surrounding areas. Careful analysis should be conducted on a project by project basis to ensure parking is adequately accommodated. 6. Neither the ITE Parking Generation Manual, which is a nationally recognized resource for observed parking space /demand ratios, nor other parking- related literature reviewed by staff referenced . the Uniform Building Code to establish parking needs. 7. Outdoor sports areas or parks require Planning Commission review for parking. Places of public assembly and private clubs are equally unique and deserve careful evaluation to ensure that the objectives of the City and the proponent can be met. 8. The proposed amendment is consistent with the Comprehensive Land Use Policy Plan goals, objectives and policies. The amendment would result in a thorough analysis of parking needs, integration with surrounding development, site design and avoidance of environmental impact. •`�� Single- family and multi- family dwellings 2 for each unit including ' R -1, R -2, R -3, R•4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross floor area Churches, and funeral homes 1 for each 5 ed seats fixed Convalescent/nursing / rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets • 1 for each 300 square feet of gross floor area High schools • 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed Hotels and motels 1 for each room Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banks, dental and medical clinics 2.5 for each 1,000 square • feet of gross floor area Outdoor sports areas or parks • Shall be determined by Planning Commission Places of public assembly, Including auditoriums, exhibition halls, commu- nity clubs, community centers and theaters 1 for every 4 persons based on occupancy load Post offices 3 for each 1,000 square feet of gross floor area Private clubs . 1 for every 4 persons base on occupancy load • Public facilities, including libraries, police and flre stations Shall be determined by the Planning • Commission Restaurant 1 for each 100 square feet of gross floor area Schools, including ele• mentary, junior high, pri- vate and parochial schools 1.5 for each staff member Shopping center (mall), planned, per gross leasable floor area size, as listed below 600,000 5 for every 1,000 sq. ft; restaurant sq. ft. factor — minus 4 stalls per 1,000 sq. ft. . or larger of gross restaurant floor area; theater • factor — plus 3 stalls per every 100 seats over initial 750 seats 400,000— 4 to 5 for every 1,000 sq. ft. per linear 599,999 progression; restaurant factor —'no sq. ft. additional parking; theater factor — plus 3 stalls per 100 seats over Initial 750 seats 200,000— 4 for every 1,000 sq. ft.; restaurant 399,999 factor — no additional parking; theater sq. ft. factor - plus 3 stalls per 100 seats over initial 750 seats 100,000 — 4 for every 1,000 sq. It.; restaurant 199,999 factor — plus 6 stalls per 1,000 sq. ft. of sq. ft. gross restaurant floor area; theater • factor — plus 3 stalls per 100 seats over initial 450 seats . 25,000— 4 for every 1,000 sq. ft.; restaurant 99,999 factor — plus 10 stalls per 1,000 sq. ft. sq. ft. of gross restaurant floor area; theater factor — plus 3 stalls per 100 seats, provided cinema occupies 10% or more of total gross leasable area • Taverns 1 1 for every 4 persons • • Table 4 ATTACHMENT A CURRENT PARKING STANDARDS • 18.56.050 Required number of parking spaces. The minim!rn number of off-street parking spaces shall be as folly 'or the listed uses in Table 4: ATTACHMENT B AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS, AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring Planning Commission approval for parking for places of public assembly and for private clubs provides opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off-peak hours. WHEREAS, the Planning Commission held a public hearing on June 25, 1992 and recommended adoption of the amendment, and WHEREAS, the City Council concurs with the Planning Commission's findings, conclusions and recommendations, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: Section 1. Required Parking Spaces. Section 18.56.050, is hereby amended to read as follows: 18.56.050 Required Number of Parking Spaces. The minimum number of off- street parking spaces shall be as follows for the listed uses in Table 4 (see next page): Single- family and multi-family dwellings 2 for each unit including R -I, R -2, R -3, R-4 and RMH dwellings Business and commercial buildings 2.5 for each 1,000 square feet of gross Door area Churches, mortuaries and funeral homes 1 for each 5 fixed seats Convalescent /nursing/ rest homes 1 for every 4 beds with a minimum of 10 stalls Fast food restaurant 1 for each 50 square feet of gross floor area Food stores and markets 1 for each 300 square feet of gross Door area High schools 1 for each staff member plus 2 for every 5 students or visitors Hospitals 1 for each bed Hotels and motels 1 for each room Industrial buildings 1 for each 1,000 square feet of gross floor area Office and professional buildings, banes, dental and medical clinics 2.5 for each 1,000 square feet of gross floor area Outdoor sports areas or parks Shall be determined by Planning Commission Places of public assembly, including auditoriums, exhibition halls, community clubs, community centers, theaters and private clubs • . . .... . . .... . . . Shall be determined by the Planning Commission. The Planning Commission may consider but is not limited to the following in establishing parking requirements for these types of uses: a. Documentation supplied by the applicant regarding actual parking demand for the proposed use. or b. Evidence in available planning and technical studies relating to the proposed use c. Required parking for the poposed use as determined by other comparable jurisdictions. Post offices 3 for each 1,000 square feet of gross Door arca Ptauats -clubs - . . ... . ... . . - - • • Public facilities, including libraries, police and fire stations Shall be determined by the Planning Commission Restaurant 1 for each 100 square feet of gross floor area ' Schools, including elementary, junior high, private and parochial schools 1.5 for each staff member 600,000 sq. ft. or larger . 5 for every 1,000 sq. ft.; restaurant factor - minus 4 stalls per 1,000 sq. ft. of gross restaurant Door ax theater factor - plus 3 stalls per every 100 scats over initial 750 seats 400,000 - 599,999 sq. ft. 4 to 5 for every 1,000 sq. ft. per linear progression; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 seats over initial 750 seats 200,000 - 399,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - no additional parking; theater factor - plus 3 stalls per 100 scats over initial 750 seats 100,000 - 199,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - plus 6 stalls per 1,000 sq. ft. of gross restaurant floor arca; theater factor - plus 3 stalls per 100 seats over initial 450 seats 25,0 00 - 99,999 sq. ft. 4 for every 1,000 sq. ft.; restaurant factor - plus 10 stalls per 1,000 sq. ft. of gross restaurant Door area; theater factor - plus 3 stalls per 100 scats, provided cinema occupies 10% or more of total gross leasable area Taverns 1 for every 4 persons based on occupancy load. Stfikeeat = existing language Underline = new language Shopping center (mall), planned, per gross leasable floor area size, as listed below Table 4 ' .. Section 2. Severability. Should any section, subsection sentence, clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a regular meeting thereof this day of ,1992. ATTEST /AUTHENTICATED: Jane Cant, City Clerk APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: John W. Rants, Mayor TO: Mike Kenyon FROM: Denni Shefrin DATE: June 10, 1992 SUBJECT: Ordinance Review ..... �...... �.......... Please review and comment on the attached ordinance draft. The ordinance pertains to proposed amendments to the parking requirements for places of public assembly and private clubs. Please return your comments to me no later than June 16 to allow for further changes based upon your recommendation (s) for Planning Commission Review on June 25. AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, RELATED TO PARKING REQUIREMENTS AS THEY PERTAIN TO PLACES OF PUBLIC ASSEMBLY AND PRIVATE CLUBS, AMENDING TUKWILA MUNICIPAL CODE SECTION 18.56.050, TABLE 4. WHEREAS, current parking standards for places of public assembly and private clubs refer to the Uniform Building Code occupancy loads, and WHEREAS, occupancy loads are for the purpose of establishing safe exits from buildings. WHEREAS, the Uniform Building Code does not link occupancy loads to parking purposes. WHEREAS, requiring Planning Commission approval for parking for places of public assembly and for private clubs provides opportunity for individual proposals to demonstrate parking adequacy, design integration and parking alternatives such as shared parking. WHEREAS, Because of the uniqueness of these types of uses, the City would rely on independent parking studies to better evaluate the number of parking spaces necessary to accommodate the use both during peak and off -peak hours. WHEREAS, the Planning Commission held a public hearing on June 25, 1992 and recommended adoption of the amendment, and WHEREAS, the City Council concurs with the Planning Commission's findings, conclusions and recommendations, NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, DO HEREBY ORDAIN AS FOLLOWS: That TITLE 18, Chapter 18.56, Section 18.56.050, Table 4 of the Tukwila Zoning Code be amended (as outlined below) and be replaced by the underlined text. Places of public assembly, including auditoriums, exhibition halls, commu- nity clubs, community centers and theaters. Shall be determined by the Planning Commission Private clubs ATTEST /AUTHENTICATED: Jane Cant, APPROVED AS TO FORM: OFFICE OF THE CITY ATTORNEY: By FILED WITH THE CITY CLERK: PASSED BY THE CITY COUNCIL: PUBLISHED: EFFECTIVE DATE: ORDINANCE NO.: Shall be determined by the Planning Commission Section 2. Severability. Should any section, subsection sentence, clause or phrase of this ordinance or its application to any person or situation be declared unconstitutional or invalid for any reason, such decision shall not affect the validity of 1 the remaining portions of this ordinance or its application to any other person or situation. Section 3. Effective Date: This ordinance shall take effect and be in full force five (5) days after publication of the attached summary which is hereby approved. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a regular meeting thereof this day of ,1992. John W. Rants, Mayor BACKGROUND ENVIRONMENTAL CHECKLIST 1. Name of proposed project, if applicable: Revision to TMC 18.56.050, Table 4 for required number of parking spaces for places of public assembly and private clubs. 2. Name of applicant: City of Tukwila - Planning Division 3. Address and phone number of applicant and contact person: Denni Shefrin, Associate Planner 6300 Southcenter Boulevard, Suite 100 Tukwila, WA 98188 (206) 431 -3663 SEPA NO. L92 -0045 4. Date checklist prepared: June 5, 1992 5. Agency requesting Checklist City of Tukwila 6. Proposed timing or schedule (including phasing, if applicable): NIA . 7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes, explain: N/A 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal: N/A 9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain: NIA - Proposal would affect entire city. 10. List any government approvals or permits that will be needed for your proposal: Planning Commission recommendation and City Council approval 11. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. There are several questions later in this checklist that ask you to describe certain aspects of your proposal. You do not need to repeat those answers on this page. Section E requires a complete description of the objectives and alternatives of your proposal and should not be summarized here. Proposed amendment to Table 4 of parking requirements (TMC 18.56.050) for places of public assembly and private clubs to require Planning Commission approval rather than 1 space per every four persons based on occupancy load. 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address, of any, and section, township, and range, of known. If a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While yon should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist. City - wide 13. Does the proposal lie within an area designated on the City's Comprehensive Land Use Policy Plan Map as environmental sensitive? N/A . ..,.. .. �. SUPPLEMENTAL SHEET FOR NONPROJECf ACTIONS (do not use this sheet for project actions) Because these questions are very general, it may be helpful to read them in conjunction with the list of the elements of the environment. When answering these questions, be aware of the extent the proposal, or the types of activities likely to result from the proposal, would affect the item at a greater intensity or at a faster rate than if the proposal were not implemented. Respond briefly and in general terms. 1. How would the proposal be likely to increase discharge to water, emissions to air; production, storage, or release of toxic or hazardous substances; or production of noise? NIA (See Planning Commission Report attached) Proposed measures to avoid or reduce such increases are: See # DI above 2. How would the proposal be likely to affect plaints, animal, fish, or marine life? See # D1 above Proposed measures to protect or conserve plants, animals, fish, or marine life are: See # D1 above 3. mow would the proposal be likely to deplete energy or natural resources? See # Dl above Proposed measures to protect or conserve energy and natural resources are: See # DI above 4. low would the proposal be likely to use or affect environmentally sensitive areas or areas designated (or eligible or under study) for governmental protection; such as parks, wilderness, wild and scenic rivers, threatened or endangered species habitat, historic or cultural sites, wetlands, floodplains, or prime farmlands? See # DI above Proposed measures to protect such resources or to avoid or reduce impacts are: See # D1 above 5. How would the proposal be likely to affect land and shoreline use, including whether it would allow or encourage land or shoreline uses incompatible with existing phis? See # D1 above Proposed measures to avoid or reduce shoreline and land use impacts area See # D1 How does the proposal conform to the Tukwila Shoreline Master Plan? See # D1 6. IIow would the proposal be likely to increase demands on transportation or public services and utilities? See # D1 Proposed measures to reduce or respond to such demand(s) are: See # D1 7. Identify, if possible, whether the proposal may conflict with local, state, or federal laws or requirements for the protection of the environment: See # D1 8. Does the proposal conflict with policies of the Tukwila Comprehensive Land Use Policy Plan? If so, what policies of the Plan? No. The proposed Code Amendment is in lceeping with the goals and objections of the Comprehensive Land Use Policy Plan. See report attached. Proposed measures to avoid or reduce the conflict(s) are: NIA ..•..... �...... SUPPLEMENTAL SpEEF FOR ALL PROJECT AND NON PROJECT PROPOSALS The objectives and the alternatives means of reaching the objectives for a proposal will be helpful in reviewing the aforegoing items of the Environmental Checklist. This information provides a general overall perspective of the proposed action in the context of the environmental information provided and the submitted plans, documents, supportive information, studies, etc. 1. What are the objective(s) of the proposal? See report attached 2. What are the alternative means of accomplishing these objectives? To retain existing language in TMC. 3. Please compare the alternative means and indicate the preferred course of action: See report attached. 4. Does the proposal conflict with policies of the Tukwila Comprehensive Land Use Policy Plan? If so, what policies of the plan? See report attached 5. Proposed measures to avoid or reduce the conflict(s) are: See report attached. April 3, 1992 Ms. Moira Carr- Bradshaw Associate Planner City of Tukwila Planning Department 6200 S. Center Blvd. Tukwila, WA 98188 Dear Ms. Carr- Bradshaw: ItethItU1111, 1\t1 :IDVJL•JAlll (206) 8814131 (800) 28511131 FAX: (206) 867.0898 Subject: McLeod Exhibition Facility Thank you for your letter of March 30, the architectual design review process c� review our common objective for prove • in the current interpretation of the city requesting additional information so continue. This letter is intended to arking, to identify the inconsistency code and to provide you with additional information that will allow the to make a more accurate and appropriate definition of parking for the`VlcLeod Exhibition facility. We understand the parking requirements l by the city for the proposed Exhibition Center is based on the perso c pancy of the building. Because there is no other reference, the person o cup ncy is based on the Uniform Building Code Table 33A which is the stn for measuring the safe exit capacity of a building. We agree with the c that this table, although a convenient reference, is not applicable aka standard for parking and use of such a reference renders erroneous results. Pleae e the attached memorandum relating to the UBC. This approach is erroneous because pub category of land use that serves as a cat stadia like the Kingdome, convention ce Bellevue Convention Center, and region Center. Considering this broad range of and in turn parking demand, are best de with the facility not the floor area. Agai (attachment 1), assembly facilities encompass a general for specific uses that can include, ike the Washington State or ertaiment facilities like the Seattle it has been found that patronage, I t the use characteristics associated he attached discussion of the UBC Ms. Moira Carr- Bradshaw April 3, 1992 In the case of the proposed project floorreaiis not a valid measure because much of the floor area is occupied with display", e. bits and booths (attachment 2). Thus, the prudent person would search for agenerally accepted resource defining the peak occupancy for different events '03d/or facilities. For several reasons such a reference does not exist - first, most eveht unlike trade and consumer shows, have a set start and end time which permits *reasonably accurate count of peak use; and second, facility operators and researchers have found that peak use for non - capacity events are simply not recorded., We confirm this lack of generally accepted resource data through our work-in planning, operating and retrofitting most of the public assembly facilites in the Puget Sound Region and Alaska and our involvement on National Institute of 1'rari�sportation Engineers committees dealing with the subject. To resolve this problem, the project sponsbrrxetained 43 & Associates, a nationally recognized event facility management team, to prepare an economic feasibility study. Naturally, the basis for this studyes an° event calendar with daily attendance levels. Attached, find an event listing used iii the development of the traffic and parking demand estimates. This event listing'is based on interviews with many of the consumer and trade (attachment 3) show on the West Coast and Canada who indicated a strong interest inbringing shows to this type building provided they could secure consistent dates Oti an annual basis (a major deterrent in most existing public assembly facilities). Then TSI was asked to survey information regarding ticket sales, parking counts, and traffic counts for several typical events asa basis for estimating traffic volumes. While a good estimate of traffi could be developed, information for peak parking occupancy (building ocupancy) was unavailable. Accordingly, studies like the one attached`fo4he Seattle Internationl Boat Show during this past record setting attendance tai were made. This type study is one of the few that counted both entrance and exit atronage as a basis for determining peak occupancy. This information was cb 1% ed with other data for smaller shows to define peak occupancy and, in e , eak parking demand See attached survey (attachment 4). We believe this is the type survey that sh l a used in determining the peak parking demand for the proposed facil If the C of Tukwila approach to determining parking demand for a major boat N show (peak person occupancy 90th Ms. Moira Carr - Bradshaw Page 3 r „ percentile divided by four), the peak parting demand is 2035 cars. (8158 .r persons /4). The division by four is typid fo,r many public assembly facilities and is intended to account for higher than typical: vehicle occupancy and mode split to transit, taxi and charter bus. See the attaced memo from Miles Consulting which reflects the parking requirements for public assembly facility uses in other local jurisdictions which use one parking spade per four seats as a typical standard (attachment 5). TSI attempted to refine this approach with actual data assembled from surveys made as part of work performed on this and other projects in the Northwest. Attached is a listing of projects reflecting:TSI experience with other public assembly facilities. Applying this data relating to mode split and average vehicle occupancy, and defining the 90th percentileJevel of demand (typical level of demand used in defining parking demand :fot;:inany land uses such as retail shopping centers like Southcenter) the packing demand we believe to be appropriate is 2150 spaces. Note that thisiis higher than dividing the peak person occupancy by four. 'f,1J -1 In summary, I believe that we can all agree with the city that use of the UBC occupancy table as a basis for defining parking demand is inconcistent with the intended purpose of the city zoning codeind' his is factually erroneous. We find that each public assembly facility is unique and as such, a reliable forecast of event occupancy should be used as a basis for defining required parking. While it would be consistent with the city zoning code1to simply divide the peak occupancy by four (2035 spaces) to establish demands we believe 43 & Associates and TSI have provided the data to provide a more `realistic demand (2150 parking spaces). Thus, we conclude the existing basis for estimating the parking requirement is erroneous and that either 2035 or 2150 parking stallsshould be used as the city's requirement for on -site parking. Thus, it is our opinion that the applicant doesnot fall short of the reasonable definition of parking requirement under the zo ing code. Rather the applicant meets or exceeds the code requirements. � In closing we should note, that parking is"..lc o the success of this type facility as it becomes one of the first and most visible de actions from the patron's experience of attending an event. On those days (tyically weekend days and evenings) when extraordinary peaks occur; the applicant intends to have a April 3, 1992 ivis. ivloira Carr - Bradshaw supplemental plan for remote parking with shuttle transit combined with a complete Transportation Management PPn . encourage higher than typical high t caa to occupancy use. I trust this provides you and the city witlthe information you need to make a reasonable translation of the zoning code in;f gard to the on -site parking requirement. If you or other city officialilor4taff have any question, I invite you to contact me so we can clarify any queitiorisl and move forward with this aspect of the project design Sincerely, Transportation Solutions, Inc. David D. Markley Principal DDM/pb cc: Stuart McLeod, The McLeod Development Company Don Miles, Miles Consulting Ted Bowsfield, 43 & Associates Attachments 02SUM April 3, 1992 4-r i ter 1 DATE: April 1, 1992 TO: File - McLeod Exhibition Center FROM: Don Miles SUBJECT; Parking We have reviewed Land Use Code Sections 18.56.050 "Required Number of Parking Spaces ", and understand the need to provide uniform control of off -street parking spaces on specific types of facility uses. The intent of the exhibition facility is to provide adequate, convenient and safe off -street parking. First then, let us look at the code and its intent. The code states that the amount of parking for an assembly facility is calculated by the occupancy divided by four. Because of its convenience, the city has used the Uniform Building Code (UBC) Table 33A as a basis for this calculation. We cannot find where the Land Use Code refers to the Uniform Building Code (UBC), and when referring to the specific code section suggesting control of the number of spaces tied to specific uses, neither do we see a reference to Table 33A of the Uniform Building Code. We understand that the only purpose of Table 33 -A is to provide safe exit from a building. In no way has the International Conference of Building Officials suggested this table serve as a basis for determining the number of persons arriving per vehicle or per trip. To illustrate the misappropriate use of this table, we can see that Table 33 -A (UBC) list an office building as having 10 occupants per 1,000 square feet. Table 4 would require this space be provided with 2.5 spaces for this 1,000 square feet. But as we can see between the two tables, one speaks only to people using a building for life safety issues and the other to a probable number of people who may have arrived in the vehicle which parked in one space. A comparable of this case using the tables might suggest that office workers arrive four in an anto or standard vehicle parking space. We know this is not true, thus must assume from practical experience that the two tables were not meant to be cross referenced. There exist other methods to determine actual parking counts with arriving vehicles. We believe these include the use of either: a. past derived codes for similar uses; b. other occupancy ratio tables relating specific use to vehicle arrival. (not life safety); c. actual demonstration of occupancy by use. We have provided the city with copies of adjacent jurisdiction's Land Use Code parking requirements. These have been derived through comparable codes in most Y2. cases. In contacting both Bellevue and Renton, both jurisdictions advised that the parking count is a point at which they would start. More specifically, the Planning Department of the City of Bellevue recently addressed this same issue for their new convention facility. They advised that part way into the process they determined that the only way to actually address parking needs was to develop a matrix of potential users, the duration of their visit and a probably count by vehicle of their arrival. We find that their parking requirements are solely based on this approach. We also find that the parking requirements for the Tacoma Dome, Kingdome and State Correction Center were arrived at in a similar process or approach. Thus, we believe the McLeod Exhibition Facility's parking needs or requirements should not rely on the UBC and should be reviewed in a manner similar to other special event facilities in the Puget Sound region. Z 2, MILES CONSULT (206) 451 -2138 SUITE 211 - BLDG 2 300 - 120th AVE. N.E. BELLEVUE, WA 9800.5 City of Tukwila Planning Dept. 6300 Southcenter Blvd Tukwila, Wa 98188 Attn: Moira Bradshaw Asst. Planner Ref: McLeod Exhibition Facility 3 Jan 1992 As we begin the new year we are busy assembling the necessary data for the Architectual Review Board submittal. You have advised that to facilitate a more complete picture of required parking spaces, we should submit a preliminary floor plan with an Architect's digestion of occupancy based of Table 33 -A of the Uniform Building Code (U.B.C.). As I have looked through City of Tukwila Land Use data, I do not see how the determination is made that Table 33 -A should be applicable to the determination of parking spaces. Chapter 33 of the U.B.C. are the general values governing the development of corridors and exits for life safety. There is a substantial safety factor built in the average floor spaced assumed as occupied by a person to insure safe exit. I believe you will find this true when discussing the application of Table 33 -A in such a manner with I.C.B.O. officials. They do not see a correlation between the life safety issues and occupancy arrival by average vehicle occupancy. As we look further at the parking spaces required per 1000 square feet of particular building space in 18.56.050 of the Zoning Code and compare it with chapter 33 of U.B.C. we find little comparison to use. Thus we question that the Zoning Code in refering to occupancy load actually refers to Table 33 -A of U.B.C. An example might be a comparison of the Office category. Table 33 -A advises that for exit purposes one must figure 10 occupants per 1000 square feet. The Zoning Code calls for 2.5 spaces per 1000 square feet. Generally Land Use Codes suggest a ratio of 4 to 5 spaces -- per 1000 square feet of Office use. Traffic analysis usually suggest that for peak hour office use 1.25 occupants arrive at peak hour per auto but that the 5 spaces to park per 1000 square feet will work well during a complete day. This brings us to other comparables of parking requirements for specified uses: a. The City of Renton, requires 1 parking space for each 100 square feet of the principal place of assembly not containing fixed seating. (See Attached) b. The City of Bellevue requires 10 parking spaces minimum per 1000 net square feet of exhibition space. They also allow a greater number of spaces. (See Attached) This leads us to the issue of the correspondence. Although we certainly agree that the exhibition facility must be reviewed in accordance with Chapter 33 of the Uniform Building Code for life safety conformences, we do not believe that this review should be connected to the issue of parking. Parking is a land use issue and is related to the occupant arrival per vehicle average. This is a planning issue which we would like to resolve with the Planning Director based on the gross square' footage of the Exhibition Facility as we would in neighboring jurisdiction prior to completing the specific interior building layout which comes at final building permit plan check. The determination of an area to parking space relationship commensurate to off - street parking which practically occurs is important issue to our project at this time. If you could give consideration to this matter and advise of a time at which we might meet to discuss it we would appreciate hearing from you. Sincere: Mile,.' Consulting on Miles c. The City of Kent requires 1 parking space for each 100 square feet of principal-place of assembly also. (See Attached) d. The City of Seattle does not specifically list a use of exhibition. They advise that they would select a category which would fall in the order of 1 space per 100 square feet to 1 space per 80 square feet of exhibition space. The Director of planning is allowed the option to modify public assembly uses between these two numbers. (See Attached) Attachments: cc S. McLeod D. Markley 4-14-8 ACTIVITY C) 4. Airplane hangars, tie -down areas D. Recreation - Amuse- ment Activities. 1: Auditoriums, thea- ters, places of pub- lic assembly, sta- diums and outdoor sports areas = 2. Bowling alleys 3. Dance halls, skat- ing rinks 5. Miniature golf courses 6. Marinas 7. Loading areas for marinas NUMBER OF PARKING SPACES Parking 1s not required. Hangar space or tie -down areas are to be utilized for necessary parking. Parking for offices shall be required to be provided at one parking space per two hundred (200) square feet. One parking space for each four (4) fixed seats or one parking apace for each one hundred (100) square feet of floor area of main auditorium or of principal place of assem- bly not containing fixed seats, whichever is greater. Five (5) spaces for each alley except when located in a shopping center. One parking space for each forty (40) square feet of gross floor area except when located in a shop- ping center. 4. Golf driving ranges One parking space for each driving station. One parking space for each hole. Two (2) or three (3) slips. A private marina asso- ciated with a residential complex, then one per three (3) slips. One per twenty five (25) slips. These shall be located near the piers. 8. Other recreational One parking space for each occupant based upon fifty CI I i iiEt4 rot4 E. Educational Activities. 1. Senior high schools: public, parochial and private 2. Colleges and uni- versities 3. Elementary and Junior high 4. Libraries and museums 5. Day care percent (50 %) of the max- imum occupant load as established by the adopted Building and Fire Codes of the City of Renton. One space for each em- ployee plus one space for each ten (10) students en- rolled. In addition, if buses for the transporta- tion of children are kept at the school, one off- street parking space shall be provided for each bus of a size sufficient to park each bus. One apace for each em- ployee plus one space for each three (3) students residing on campus, plus one space for each five (5) day students not residing on campus. In addition, if buses for transportation of students are kept at the school, one off - street park- ing space shall be pro- vided for each bus of a size sufficient, park each bus. One parking space for each employee. In addi- tion, if buses for the transportation of students are kept at the school, one off - street parking space shall be provided for each bus of a size sufficient to park each bus. One parking space for each two hundred f' (250) square feet in office and public use. Require one parking space for each employee, and Provide two (2) loading spaces within one hundred feet (100') of the mai 4-14-d 348 a . F. Minimum/Maximum Parking Requirement by Use: 1. Specified Uses: Subject to Paragraphs 20.20.590.G and 20.20.590.H, the property owner shall provide at least the minimum and may provide no more than the maximum number of parking stalls as indicated below: Use a. Auditorium/Assembly Room/ Exhibition HaIVTheater/ Commercial Recreation (4) b. Boat Moorage, Public or Semi - Public c. Financial Institution d. Funeral Home /Mortuary/ Religious Institution e. High Technology Light Industry (1) f. Home Fumishing — Retail and Major Appliances — Retail (including retail warehouse sales of such items) g. Hospital/In-patient treatment facility/ 1:patient bed No maximum outpatient surgical facility h. Hotel/Motel & Associated Uses Basic Guest & Employee: Associated Uses: Restaurant/Lounge /Bar BanquevMeeting Rooms Retail:. Less than 15,000 nsf More than 15,000 nsf i. Manufacturing/Assembly (other than High Technology Light Industry) Office (1) Business Services/ Professional Services/General Office Office (2) Medical/Dental/Health Related Services Personal Services without fixed stations with fixed stations Minimum Number of Parking Spaces Required 1:4 fixed seats or 10:1000 nsf (if there are no fixed seats) 12 docking slips 4:1000 nsf 1:5 seats 4:1000 nsf 1.5:1000 nsf 0.9:guest room 10:1000 nsf of seating area 6:1000 nsf of seating area 1:1000 nsf 1.5:1000 nsf 1.5:1000 nsf 4:1000 nsf 4.5:1000 nsf 3:1000 nsf 1.5:station CITY OF BELLEVUE • Maximum Number of Parking Spaces Allowed No maximum No maximum 5:1000 nsf No maximum 5:1000 nsf 3:1000 nsf No maximum No maximum No maximum No maximum No maximum No maximum 5:1000 nsf 5:1000 nsf No maximum No maximum 4/S • D. Recreation - Amusement Activities 1. Auditoriums, Theaters Places of Public Assembly, Stadiums and Outdoor Sports Area 2. Bowling Alleys 3. Dance Halls and Skating Rinks 4. Golf Driving Ranges 5. Miniature Golf Courses 6. Recreational Buildings (whether independent or associated with a multifamily complex) E. Educational Activities 1. Senior High Schools, Public, Parochial, and Private - 89 - Important Note: This is a minimum requirement and valid for construction permit purposes only. Final parking requirements will be based upon actual occupancy. One parking space for each four (4) fixed seats or one parking space for each one hundred (100) square feet of floor area of main auditorium or of principal place of assembly not containing fixed seats, whichever is greater. Five (5) spaces for each alley except when located in a shopping center. One parking space for each two hundred (200) square feet of gross floor area, except when located in a shopping center. One parking space for each driving station. One parking space for each hole. One parking space for each two hundred (200) square feet gross floor area. Such spaces shall be located adjacent to the building and shall be designated for visitors by signing or other special markings. One space for each employee plus one space for each ten students' enrolled. In addition, if buses for the transportation of children are kept at the school, one off- street parking space shall be provided for each bus of a size sufficient to park each bus. Community centers' and community clubs' Day care center= Construction services Custom and craft work Dance halls (dance floor and table area) Dry storage of boats Floating homes Food processing for human consumption Halfway houses Heavy commercial services Heliports (waiting area) High- impact uses CAfr • STANDARDS FOR ACCESS AND OFF - STREET PARKING CHART A for Section 23.54.015 (Continued) Use Parking Requirement Gas station l for each 2.000 square feet. General retail sales and services 1 for each 350 square feet. Ground -floor businesses in multi - family zones None. maximum of 10. Group homes 1 for each 2 full -time staff members: plus 1 for each 5 residents: plus 1 for each vehicle operated in connection with the group home. 23 -343 1 for each 80 square feet of floor area of all auditoria and public assembly rooms not containing fixed seats: or 1 for every 8 fixed seats for floor area contain- ing fixed seats: or if no auditorium or assembly room. 1 for each 350 square feet. excluding ball courts. 1 for each 2,000 square feet. 1 for each 1.000 square feet. 1 for each 100 square feet. 1 space for each 10 children or 1 space for each staff member, whichever is greater. plus 1 loading and unloading space for each 20 children. l for each 2.000 square feet. 1 for each dwelling unit. 1 for each 1.000 square feet. 1 for each 2 full -time staff members: plus 1 for each 5 residents: plus 1 for each vehicle operated in connection with the halfway house. 1 for each 2,000 square feet. 1 for each 100 square feet. 1 for each 1.500 square feet or as determined by the Director. iseattle 2 -881 LAND USE CODE (Seattle 641) 23-348 Specialty food stores Spectator sports facility Sport range Swimming pool (water area) Taverns Transit vehicle base Universities' 5 Utility service uses Use Vehicle repair, major Vehicle repair, minor Vessel repair, major Vessel repair, minor Vocational or fine arts school Warehouse Wholesale showroom CHART A for Section 23.54.015 (Continued) Parking Requirement 1 for each 350 square feet. 1 for each 10 fixed seats or 1 for each 100 square feet of spectator assem- bly area not containing fixed seats. 1 for each 2 stations. 1 for each 150 square feet. 1 for each 200 square feet. 1 for each 2,000 square feet A number of spaces equal to 15 percent of the maximum number of students present at peak hour plus 30 percent of the number of employees present at peak hour, plus 1 for each 100 square feet of spectator assem- bly area in outdoor spectator sports facili- ties. 1 for each 2,000 square feet. 1 for each 2,000 square feet 1 for each 2,000 square feet 1 for each 2,000 square feet 1 for each 2,000 square.feet 1 for each 2 faculty and full -time employees; plus 1 for each 5 students (based on the maximum number of students in attendance at any one time). 1 for each 1,500 square feet. 1 for each 1,500 square feet 743 23 -349 STANDARDS FOR ACCESS ANL. OFF-STREET PARKING CHART A for Section 23.54.015 (Continued) t When permitted in multi - family zonesasa conditional use. the Director may modify the parking requirements pursuant to Section 23.45.122. 2 When permitted in single - family zones. the Director may modify the parking requirements pursuant to Section 23.44.022: when permitted in multi - family zones as a conditional use. the Director may modify the parking requirements pursuant to Section 23.45.122. 3 When specified in single- family zones. Section 23.44. 020. and multi - family zones. Section 23.45.118. the Director may waive some or all of the parking requirement. • When specified in single - family zones. Section 23.44.020. and multi - family zones. Sections 23.45.086 and 23.45.118. the Director may waive some or all of the parking requirement. s When permitted in multi - family zones as a conditional use. the Director may modify the parking requirements pursuant to Section 23.45.122. a Parking spaces required for multi - family structures may be provided as tandem spaces according to subsection B of Section 23.54.020. ' Bedroom — Any habitable room as defined by the Building Code which. in the determination of the Director. is capable of being used as a bedroom. • When permitted in multi - family zones as a conditional use. the Director may modify the parking requirement pursuant to Section 33.45.122 • When specified in single - family zones.Section 23.44.020. and multi - family zones. Section 23.45.120. the Director may waive some or all of the parking requirements. 10 When permitted in multi - family zones as a conditional use. the Director may modify the parking requirements pursuant to Section 23.45.122. 11 When specified in single - family zones. Section 23.44.022. and multi - family zones. Section 23.45.122. the Director may waive some or all of the parking requirement. 12 When specified in single - family zones. Section 23.44.022. and multi - family zones. Section 23.45.122. the Director may waive some or all of the parking requirement. 13 For public schools. when an auditorium or other place of assembly is demolished and a new one built in its place. parking requirement shall be determined based on the new construction. When an existing public school on an existing public school site is remodeled. additional parking is required if an auditorium or other place of assembly is expanded or additional fixed seats are added. Additional parking is required as shown on Chart A for the increase in floor area or increase in number of seats only. lfthe parking requirement for the increased area or seating is ten percent (10%) or less than that for the existing auditorium or other place of assembly. then no additional parking shall be required. '• Development standard departure may be granted or required pursuant to the procedures and criteria set forth in Chapter 23.79 to reduce the required or permitted number of parking spaces. t When permitted in multi - family zones as a conditional use. the Director may modify the parking requirements pursuant to Section 23.45.122. (Seattle 6-88)