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HomeMy WebLinkAboutPRE_PRE22-000142_220526_v1 PREAPPLICATION MEETING Sung Short Plat 13805 – 156th Ave SE PRE22-000142 CITY OF RENTON Department of Community & Economic Development May 26, 2022 Contact Information: Planner: Andrew Van Gordon, 425.430.7286, avangordon@rentonwa.gov Public Works Plan Reviewer: Jonathan Chavez, 425.430.7288, jchavez@rentonwa.gov Fire Prevention Reviewer: Corey Thomas, 425.276.9582, cthomas@rentonrfa.org Building Department Reviewer: Rob Shuey, 425.430.7235, rshuey@rentonwa.gov Please retain this packet throughout the course of your project as a reference. Consider giving copies of it to any engineers, architects, and contractors who work on the project. You will need to submit a copy of this packet when you apply for land use and/or environmental permits. Pre-screening: When you have the project application ready for submittal, call and schedule an appointment with the assigned planner to have the documents pre- screened. The pre-application meeting is informal and non-binding. The comments provided on the proposal are based on the codes and policies in effect at the time of review. The applicant is cautioned that the development regulations are regularly amended and the proposal will be formally reviewed under the regulations in effect at the time of project submittal. The information contained in this summary is subject to modification and/or concurrence by official decision-makers (e.g., Hearing Examiner, Planning Director, Community & Economic Development Administrator, Public Works Administrator, and City Council). M E M O R A N D U M DATE: April 27, 2022 TO: Andrew Van Gordon, Senior Planner FROM: Corey Thomas, Lead Plans Review Inspector SUBJECT: Sung Short Plat 1. The fire flow requirement for a single-family home is 1,000 gpm minimum for dwellings up to 3,600 square feet (including garage and basements). If the dwelling exceeds 3,600 square feet, a minimum of 1,500 gpm fire flow would be required. A minimum of on e fire hydrant is required within 300-feet of the proposed buildings and two hydrants if the fire flow goes up to 1,500 gpm. A minimum of one new fire hydrant is required. Water is provided by King County Water District 90. A water availability certificate is required from the water district. Water mains shall be extended into and through the site. A minimum of one new fire hydrant is required. 2. The fire impact fees are currently applicable at the rate of $829.77 per single family unit. This fee is paid at building permit issuance. Credit will be granted for the removal/retention of the existing homes. 3. Fire department apparatus access roadways are required to be a minimum of 20-feet wide fully paved, with 25-feet inside and 45-feet outside turning radius. Fire access roadways shall be constructed to support a 30-ton vehicle with 75-psi point loading. Access is required within 150-feet of all points on the buildings. Maximum grade is 15 percent. Dead end streets over 150-feet long require an approved hammerhead turnaround. It appears that only a 16- foot-wide roadway is proposed and this is not acceptable. DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT M E M O R A N D U M DATE: May 18, 2022 TO: Andrew Van Gordon, Associate Planner FROM: Jonathan Chavez, Civil Engineer III SUBJECT: Glen Sung Short Plat 13805 156th Avenue SE PRE22-000142 NOTE: The applicant is cautioned that information contained in this summary is preliminary and non- binding and may be subject to modification and/or concurrence by official City decision-makers. Review comments may also need to be revised based on site planning and other design changes required by City staff or made by the applicant. I have completed a preliminary review for the above-referenced proposal located at parcel 1463400055. The following comments are based on the pre-application submittal made to the City of Renton by the applicant. EXISTING SITE CONDITIONS Water The site is located in the King County Water District 90 Utility District service area. Sewer The site is located in the City of Renton sewer service area. There is existing 8-inch diameter sewer main south of the project property, on 156th Avenue SE (see Sewer Plan S-396104). Storm The topography slopes moderately from northeast to southwest. There is a conveyance system on the east side of 156th Avenue SE (see Storm Plan P-2954P). No critical areas are mapped on our GIS City of Renton Map. Streets The proposed development fronts 156th Avenue SE along the east property line. 156th Avenue SE is classified as a minor arterial with an existing Right-of-Way (ROW) width of 60 feet. Glen Sung Short Plat – PRE22-000142 Page 2 of 4 May 17, 2022 C:\Users\AVanGordon\AppData\Local\Temp\PRE22-000142_Civil Comments.docx_9574326\PRE22-000142_Civil Comments.docx CODE REQUIREMENTS WATER 1. Water service is provided by King County Water District 90. 2. Applicant shall obtain a water availability certificate from the District and provide it with the civil construction permit submittal. 3. Review of the water plans will be conducted by King County Water District 90 and the Renton Regional Fire Authority. 4. Plans approved by King County Water District 90 shall be routed to the City for final review prior to permit issuance. SEWER 1. A sewer main extension will be required to the north property line, along the street frontage on 156th Avenue SE. 2. A sewer main extension will be required to serve the proposed project. The sewer extension shall occur in the new half-street, at the south property line. 3. A 15-foot utility easement will be required for the new sewer mains and manholes within private property. 4. A separate side sewer will be required for each new lot. All new side sewers shall be a minimum of 6”. All side sewers shall flow by gravity to the main at a minimum slope of 2%. 5. The development is subject to a wastewater system development charge (SDC) fee. SDC fee for sewer is based on the size of the new domestic water to serve the project. Current fees can be found in the 2022 Development Fees Document on the City’s website. Fees will be charged based on the rate at the time of construction permit issuance. a. The 2022 Wastewater fees are $3,500.00 per 1-inch meter. b. Sewer Special Assessment District (SAD) fee is applicable on the project. The Central Plateau Interceptor SAD fee will be applicable for the project. The underlying parcel has paid the SAD fee for existing lot and would receive credit for the one lot. The SAD fee should be charged on each additional lot for a total of 3 lots x $538.48, as of 5/17/2022. SURFACE WATER 1. A drainage report complying with the current Renton Surface Water Design Manual (RSWDM) will be required. Based on the City’s flow control map, the site falls within the City’s Flow Control Duration Standard (Forested Site Conditions). The site falls within the Lower Cedar Drainage Basin. Refer to Figure 1.1.2.A – Flow chart to determine the type of drainage review required in the RSWM. All stormwater improvements as per the drainage review along with stormwater improvements in the frontage are required to be provided by the developer. a. The project is adjacent to the City’s SE 144th St Basin Flood Problem Flow Control Standard Area. Any project area that drains to the storm system along the east side of 156th Ave SE shall adhere to the City’s Flood Problem Flow Control Standard which includes matching the Existing Site Conditions for the 100-year Peaks in addition to adherence to the Flow Control Duration Standard Matching Forested site conditions. 2. Storm drainage improvements along all public street frontages are required to conform to the City’s street and stormwater conveyance standards. Any new storm drain installed on or off-site shall be designed and sized in accordance with standards found in Chapter 4 of the 2017 RSWDM and shall account for the total upstream tributary area, assuming developed conditions for onsite tributary areas and existing conditions for any offsite tributary areas. Glen Sung Short Plat – PRE22-000142 Page 3 of 4 May 17, 2022 C:\Users\AVanGordon\AppData\Local\Temp\PRE22-000142_Civil Comments.docx_9574326\PRE22-000142_Civil Comments.docx 3. Maintenance access is required for any proposed stormwater tracts and shall be designed and installed in accordance with the City adopted SWDM. 4. If the new plus replaced pollution generating impervious surface exceeds 5,000 SF, the applicant will be required to provide basic water quality treatment. Any proposed detention and/or water quality vault shall be designed in accordance with the RSWDM that is current at the time of civil construction permit application. Separate structural plans will be required to be submitted for review and approval under a separate building permit for the detention and/or water quality vault. 5. Appropriate on-site BMPs satisfying Core Requirement #9 will be required to help mitigate the new runoff created by this development to the maximum extent feasible. On-site BMPs shall be evaluated as described in Section C.1.3 of the 2017 RSWDM. A preliminary drainage plan, including the application of on-site BMPs, shall be included with the land use application, as applicable to the project. The final drainage plan and drainage report must be submitted with the utility construction permit application. 6. A geotechnical soils report for the site is required per the 2017 Renton Surface Water Design Manual Section C.1.3. Information on the water table and soil permeability (measured infiltration rates), with recommendations of appropriate on-site BMPs per Core Requirement #9 and Appendix C shall be included in the report. The report should also include information concerning the soils, geology, drainage patterns and vegetation present shall be presented in order to evaluate the drainage, erosion control and slope stability for site development of the proposed plat. The applicant must demonstrate the development will not result in soil erosion and sedimentation, landslide, slippage, or excess surface water runoff. 7. A Construction Stormwater Permit from Department of Ecology is required since clearing and grading of the site exceeds one acre. Applicant must obtain permit and provide proof prior to Civil Permit issuance. 8. Erosion control measures to meet the City requirements shall be provided. 9. The current City of Renton Surface Water Standard Plans that shall be used in all drainage submittals are available online at the City of Renton website. 10. Effective June 22, 2022, the City of Renton will be adopting a new stormwater manual which will be based on the 2021 King County Surface Water Design Manual. All projects vested on or after June 22, 2022 will be subject to these new stormwater requirements. Please refer to RMC 4-1-045 for information regarding project vesting. 11. The 2022 Surface water system development fee is $2,100 per new single-family lot. Fees that are current will be charged at the time of permit issuance. TRANSPORTATION 1. The proposed project fronts 156th Ave SE along the east property line. 156th Avenue SE is classified as a minor arterial street with an existing ROW of approximately 60-feet. Per RMC 4-6- 060, the minimum right of way width for a minor arterial with four lanes is 91’. The minimum paved roadway width is 54’ consisting of four travel lanes. The street section shall include 5-foot bicycle lanes, a 0.5-foot curb, an 8-foot planter, and 8-foot sidewalk are required. a. However, City staff determined that a 71-foot ROW including a three-lane street with bike lanes, no parking, was applicable to this section of 156th Avenue SE. Therefore, half street improvements include a paved roadway with of 44-feet (22 feet from centerline), a 0.5-foot curb, 8-foot planter and 5-foot sidewalk would be required. A right of way dedication of 5.5’ would be required to provide the half right of way width of 35.5’. Final right of way dedication width shall be determined by survey. The applicant would have to submit a formal street modification request for review for this section of 156th Glen Sung Short Plat – PRE22-000142 Page 4 of 4 May 17, 2022 C:\Users\AVanGordon\AppData\Local\Temp\PRE22-000142_Civil Comments.docx_9574326\PRE22-000142_Civil Comments.docx Avenue SE. If a street modification request is not received, street frontage improvements and right of way dedication in accordance with RMC 4-6-060 will be required. 2. This project falls within the East Plateau Planning Area. The plan requires a through road at the south property line to extend SE 4th Place. The project will be required to provide half street residential access road improvements. The ROW dedication will be 37’ and improvements will consist of the following: a. A 20’ minimum paved width, two .5’ curbs, a 5’ sidewalk, 8’ planter strip, a 3’ clear space at the back of south curb, and storm drain improvements. b. The dedication can be reduced to 34’ provided that you get a temporary construction easement from the north property to build the improvements. 3. A minimum intersection radius of 35 feet is required at the intersection of minor arterial streets. Property corner dedication meeting City code is required to be provided. 4. ADA access ramps shall be installed at all street crossings. Ramps shall be shown at each intersection. Ramps shall be oriented to provide direct pedestrian crossings. 5. Current City of Renton standards require a turnaround for dead-end streets greater than 150 feet. Dead-end streets up to 300 feet may utilize a hammerhead turnaround provided it meets the requirements for emergency services access, including a 25-ft inside and 45-ft outside turning radius. Reference RMC 4-6-060H. The hammerhead turnaround shall have a design approved by the Administrator and Fire and Emergency Services. 6. Refer to City code 4-4-080 regarding driveway regulations. a. A minimum separation of 5 feet is required between driveway and the property line. b. Maximum driveway slopes shall not exceed 15%. Driveways exceeding 8% shall provide slotted drains. c. The maximum width of single loaded garage driveway shall not exceed nine feet (9') and double-loaded garage driveway shall not exceed sixteen feet (16'). 7. Street lighting is not required along all public street frontages for projects with less than four lots. 8. Paving and trench restoration shall comply with the City’s Trench Restoration and Overlay Requirements. 9. The transportation impact fee is based on the type of land use. For a single-family homes, the 2022 transportation impact fee is $10,861.69 per lot. Transportation impact fees are subject to change based on the year the building permit is applied for. GENERAL COMMENTS 1. All existing and proposed utility lines (i.e. electrical, phone, and cable services, etc.) along property frontage or within the site must be underground. The construction of these franchise utilities must be inspected and approved by a City of Renton inspector. 2. Adequate separation between utilities as well as other features shall be provided in accordance with code requirements: a. 7-ft minimum horizontal and 1-ft vertical separation between storm and other utilities is required with the exception of water lines which require 10-ft horizontal and 1.5-ft vertical. b. The stormwater line should be minimum 5 feet away from any other structure or wall or building. c. Trench of any utility should not be in the zone of influence of the retaining wall or of the building. Glen Sung Short Plat – PRE22-000142 Page 5 of 4 May 17, 2022 C:\Users\AVanGordon\AppData\Local\Temp\PRE22-000142_Civil Comments.docx_9574326\PRE22-000142_Civil Comments.docx 3. All civil construction permits for utility and street improvements will require separate plan submittals. All utility plans shall confirm to the Renton Drafting Standards. A licensed Civil Engineer shall prepare the civil plans. Please visit the Development Engineering Forms page for the most up-to-date plan submittal requirements: http://rentonwa.gov/business/default.aspx?id=42473 4. A landscaping plan and tree retention shall be included with the civil plan submittal. Each plan shall be on separate sheets. 5. Additional Building Permit Applications will be required for the following: a. Any retaining walls that exceed 4 feet in height, as defined by RMC 4-4-040. b. Detention vaults for storm water flow control. c. Demo of any existing structures on the project site(s). 6. Fees quoted in this document reflect the fees applicable in the year 2022 only and will be assessed based on the fee that is current at the time of the permit application or issuance, as applicable to the permit type. Please visit www.rentonwa.gov for the current development fee schedule. DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT M E M O R A N D U M DATE: May 26, 2022 TO: Pre-Application File No. 22-000142 FROM: Andrew Van Gordon, Associate Planner SUBJECT: Sung Short Plat – 13805 – 156th Ave SE (Parcel number 1463400055) General: We have completed a preliminary review of the pre-application for the above- referenced development proposal. The following comments on development and permitting issues are based on the pre-application submittals made to the City of Renton by the applicant and the codes in effect on the date of review. The applicant is cautioned that information contained in this summary may be subject to modification and/or concurrence by official decision- makers (e.g., Hearing Examiner, Community & Economic Development Administrator, Public Works Administrator, Planning Director, and City Council). Review comments may also need to be revised based on site planning and other design changes required by City staff or made by the applicant. The applicant is encouraged to review all applicable sections of the Renton Municipal Code. The Development Regulations are available online at https://www.codepublishing.com/WA/Renton/. Project Proposal: The project area is located at 13805 - 156th Ave SE (Parcel number 1463400055). The property has street frontage on 156th Ave SE. The property is located within the R-4 zone. The site area is approximately 49,161 square feet (1.12 acres) and is currently improved with a detached dwelling and accessory structures. The proposal is to subdivide the project area into three (3) residential lots, a stormwater tract and a shared driveway tract. Access to all lots is proposed from the shared driveway. The proposed lot sizes range from 9,929 square feet (Lot 3) to 11,408 square feet (Lot 1). Current Use: The project area is currently developed with a detached dwelling and accessory structures. A private easement for access and utilities abuts the northern property line for the benefit of this lot and 13801 – 156th Ave SE to the west. Per the provided documentation the existing structure would be demolished, and the private easement preserved. Zoning/Density Requirements/Land Use: The subject property is located within the Residential- 4 (R-4) zoning classification. The density range allowed in the R-4 zone is a maximum of 4 dwelling units per net acre with no minimum. The Residential Low Density Land Use designation is intended to implement the R-4 zone. The R-4 zone is established to promote urban detached dwellings serviceable by urban utilities and containing open space amenities. Development within the R-4 zone is intended to be an intermediate lower density residential zone. Detached dwelling units are permitted within the R-4 zone. Density: The area of public rights-of-way, legally recorded private access easements and critical areas (i.e. very high landslide hazard areas, protected slopes (except evaluate on a case-by-case Sung Short Plat, PRE22-000142 Page 2 of 6 May 26, 2022 basis those protected slopes created by previous development, wetlands, Class 1 to 4 streams and lakes or floodways) would be deducted from the gross site area to determine the “net” site area prior to calculating density. In order to calculate the proposed density of the project, any area of public road, private driveway/easement, and/or critical area dedication must be known. All fractions which result from net density calculations shall be truncated at two (2) numbers past the decimal (e.g., 4.5678 becomes 4.56). Calculations for minimum or maximum density that result in a fraction that is 0.50 or greater shall be rounded up to the nearest whole number. Those density calculations resulting in a fraction that is less than 0.50 shall be rounded down to the nearest whole number. Based on the approximate gross land area of 1.12 acres, the three (3) lot proposal arrives at a gross density of approximately 2.67 du/ac (3 lots / 1.12 gross acres = 2.67 du/ac). The gross density would result in 2.67 du/ac; however, the applicant would be required to demonstrate compliance with the net density requirements of the zone at the time of formal application. A density worksheet deducting street improvements identified in the preapplication meeting and this memo would be required with the land use application. Development Standards: The project would be subject to RMC 4-2-110A, “Development Standards for Residential Zoning Designations” effective at the time of complete application (noted as “R-4 standards” herein). Minimum Lot Size, Width and Depth – The minimum lot size permitted in the R-4 zone is 9,000 square feet for parcels being subdivided. Minimum lot width is 70 feet and 80 feet for corner lots; minimum lot depth is 100 feet. Submitted plans would need to show compliance with the required lot size and dimensional standard with the land use application. Building Standards – The R-4 standards allow a maximum building coverage of 35% of the lot area. The maximum impervious coverage in the R-4 zone is 50%. The maximum wall plate height is restricted to 32 feet, and the buildings shall be not more than three (3) stories. Roofs with a pitch equal to or greater than 4:12 may project an additional six (6) vertical feet from the maximum wall plate height; common rooftop features, such as chimneys, may project an additional four (4) vertical feet from the roof surface. Non-exempt vertical projections (e.g., decks, railings, etc.) shall not extend above the maximum wall plate height unless the projection is stepped back one-and- a-half (1.5) horizontal feet from each façade for each one (1) vertical foot above the maximum wall plate height. The maximum wall plate height for detached accessory structures is 12 feet and the total floor area must be less than that of the primary structure. Accessory structures are also included in building lot coverage calculations. New development would need to comply with the maximum building coverage, impervious surface requirements, and building height regulations of the zone at the time of building permit review. Setbacks – Setbacks are the minimum required distance between the building footprint and the property line. The required setbacks for the R-4 zone are: Front yard: 30 feet for the primary structure; Rear yard: 25 feet; Side yards: combined 20 feet with not less than 7.5 feet on either side; and secondary front yards: 30 feet. When a lot abuts an alley, the rear yard shall always be the yard abutting the alley. Compliance with required setbacks for the new development would be verified at the time of building permit application. Residential Design and Open Space Standards – Future single-family building permits would be subject to the City’s design standards. Requirements related to garages, entries, modulation, windows/doors, scale, bulk, and character, roof forms, eaves, architectural detailing, and materials/color should be reviewed in their entity prior to submitting permit applications. Sung Short Plat, PRE22-000142 Page 3 of 6 May 26, 2022 Access/Parking: Access to all lots is proposed via a shared driveway. Each lot is required to accommodate off street parking for a minimum of two (2) vehicles. The maximum width of single loaded garage driveways shall not exceed nine feet (9’) and double loaded garage driveways shall not exceed 16 feet. Maximum driveway slopes shall not exceed 15 percent; provided, that driveways exceeding eight percent (8%) shall provide slotted drains at the lower end with positive drainage discharge to restrict runoff from entering the garage/residence or crossing any public sidewalk. Driveways shall not be closer than five feet (5’) to any property line except as allowed per RMC 4-4-080 I.9 Joint Use Driveways. Half street improvements may be allowed for a residential access street by the Administrator when it is determined that the adjacent parcel of property has the potential for future development and dedication of the right-of-way necessary for the completion of the street right- of-way. The right-of-way for the half street improvement must be a minimum of thirty-five feet (35') with twenty feet (20') paved. A curb, planting strip area, and sidewalk shall be installed on the development side of the street according to the minimum design standards for public streets. If the street is permitted a cul-de-sac, then the right-of-way for the half of the cul-de-sac shall be dedicated, with installation of a temporary hammerhead turnaround. The property shall also dedicate easements to the City for street lighting and fire hydrants. Additional easements shall be provided for the franchise utilities outside of the dedicated right-of-way. A shared driveway would not be supported by the City. A public street connection of SE 4th Pl from 156th Ave SE to 152nd Ave SE is anticipated along the southern portion of the subject property. Residential half-street improvements would be required along the southern property line. Forty-one feet (41’) of right-of-way to include 26 feet of pavement (two 10-foot wide travel lanes and one 6-foot wide parking lane) with an eight-foot (8’) planting strip, five-foot (5’) sidewalk and curbing on the developing side with a curb on the opposite side. A temporary cul- de-sac or hammerhead turnaround would be required due to the half-street improvements being between 150 feet and 300 feet in length. The existing access easement does not meet current standards and conflicts with the required street improvements that would be required along the southern portion of the property; removal or alteration of it would require both 13801 and 13805 – 156th Ave SE to be included in the short plat subdivision. Half street improvements, as outlined above, would be required along the entirety of the southern boundary of both lots; half street improvements would also be required along the western boundary of 13801 – 156th Ave SE abutting 154th Ave SE. Landscaping: With the exception of critical areas, all portions of the development area not covered by structures, required parking, access, circulation or service areas, must be landscaped with native, drought-resistant vegetative cover. The minimum on-site landscape width required along street frontages is 10 feet and shall contain trees, shrubs, and landscaping. Street trees in the ROW planter will also be required. Landscaping may include hardscape such as decorative paving, rock outcroppings, fountains, plant containers, etc. Minimum planting strip widths between the curb and sidewalk are established according to the street development standards of RMC 4-6-060. Street trees and, at a minimum, groundcover are to be located in this area when present. Street trees shall be planted in the center of the planting strip between the curb and the sidewalk; provided, that, where right-of-way is constrained, irregular intervals and slight increases or decreases may be permitted or required. Additionally, trees shall be planted in locations that meet required spacing distances from facilities located in the right-of-way including, but not limited to, underground utilities, streetlights, utility poles, traffic signs, fire hydrants, and driveways; such spacing standards are identified in the City’s Approved Tree List. Generally, the Sung Short Plat, PRE22-000142 Page 4 of 6 May 26, 2022 following spacing is required: i. Small-sized maturing trees: thirty feet (30') on center; ii. Medium- sized maturing trees: forty feet (40') on center; and iii. Large-sized maturing trees: fifty feet (50') on center. A conceptual landscape plan shall be provided with the land use application as prepared by a licensed Landscape Architect, a certified nurseryman or other certified professional. Storm drainage facilities are required to comply with the minimum 15-foot perimeter landscaping strip on the outside of the fence unless otherwise determined through the site plan review or subdivision review process. Please refer to landscape regulations RMC 4-4-070 for further general and specific landscape requirements. Significant Tree Retention: Staff review of aerial images of the site identifies there are mature trees on the site. If significant trees (greater than 6-inch caliper or 8-caliper inches for alders and cottonwoods) are proposed to be removed, a tree inventory and a tree retention plan along with an arborist report, tree retention plan and tree retention worksheet shall be provided with the formal land use application as defined in RMC 4-8-120. The tree retention plan must show preservation of at least 30% of significant trees. The Administrator may authorize the planting of replacement trees on the site if it can be demonstrated to the Administrator's satisfaction that an insufficient number of trees can be retained. Please refer to Tree Retention and Land Clearing Regulations RMC 4-4-130 for further general and specific tree retention and land clearing requirements. In addition to retaining 30% of existing significant trees, each new lot would be required to provide a minimum tree density of 2 trees per 5,000 square feet of lot area onsite. Protected trees that do not contribute to a lot's required minimum tree density shall be held in perpetuity within a tree protection tract. Significant trees shall be retained in the following priority order: Priority One: Landmark trees; significant trees that form a continuous canopy; significant trees on slopes greater than twenty percent (20%); significant trees adjacent to critical areas and their associated buffers; and significant trees over sixty feet (60') in height or greater than eighteen inches (18") caliper. Priority Two: Healthy tree groupings whose associated undergrowth can be preserved; other significant native evergreen or deciduous trees; and other significant non-native trees. Priority Three: Alders and cottonwoods shall be retained when all other trees have been evaluated for retention and are not able to be retained, unless the alders and/ or cottonwoods are used as part of an approved enhancement project within a critical area or its buffer. The Administrator may require independent review of any land use application that involves tree removal and land clearing at the City's discretion. If staff determines that the trees cannot be retained, replacement trees, with at least a 2-inch caliper or an evergreen at least 6 feet tall, shall be planted at a rate of 12 caliper inches of new trees to replace each protected tree removed. Trees located within public rights-of-way and shared driveways do not count towards tree retention standards. A formal tree retention plan and tree retention worksheet prepared by an arborist or landscape architect would be reviewed at the time of the Short Plat application. Please note the tree retention regulations will be updated this year. New developments will be subject to tree credit requirements that require retention of larger trees. Sung Short Plat, PRE22-000142 Page 5 of 6 May 26, 2022 Fences/Walls: If the applicant intends to install any fences or retaining walls as part of this project, the location must be designated on the landscape plan and grading plan with top of wall and bottom of wall elevations. A fence and/or wall detail should also be included on the plan. A retaining wall that is 4 feet or taller, as measured by the vertical distance from the bottom of the footing to the finish grade at the top of the wall requires a building permit. The maximum height of any fence or retaining wall is 72-inches subject to further height limitations in setbacks and clear vision areas noted in RMC 4-4-040D. A fence shall not be constructed on top of a retaining wall unless the total combined height of the retaining wall and the fence does not exceed the allowed height of a standalone fence. For more information about fences and retaining walls refer to RMC 4-4-040. Critical Areas: According to COR Maps, there are no critical areas on the property. Environmental Review: Short Plats are generally exempt from State Environmental Policy Act (SEPA) review. However, the project may be subject to Environmental Review, in accordance with RMC 4-9-070 H.3., if it is determined that designated critical areas or their buffers are located on the property. Permit Requirements: The proposal would require administrative short plat approval. The application would be reviewed within an estimated time frame of six to eight weeks. The 2022 fees would total $5,680.50 ($5,410 Preliminary Short Plat + $270.50 Technology Fee (5%) = $5,680.50). Each modification request is $260.00. A 5% technology fee added to the total cost of the reviews would also be assessed at the time of land use application. All fees are subject to change. Detailed information regarding the land use permit application submittal requirements can be found on the Short Plat Submittal Requirements checklist. Other informational applications and handouts can be found on the City’s Digital Records Library. The City requires electronic plan submittal for all applications. Please refer to the City’s Electronic File Standards. A Final Short Plat application, and its associated fee, will be required following construction of the subdivision’s infrastructure. Public Information Sign: Public Information Signs are required for all Type II Land Use Permits as classified by RMC 4-8-080. Public Information Signs are intended to inform the public of potential land development, specific permits/actions being considered by the City, and to facilitate timely and effective public participation in the review process. The applicant must follow the specifications provided in the public information sign handout. The applicant is solely responsible for the construction, installation, maintenance, removal, and any costs associated with the sign. Fees: In addition to the applicable building and construction fees, impact fees would be required. The fee in effect at the time of residential building permit issuance will apply. For informational purposes, the 2022 impact fees are as follows: • A Transportation Impact Fee assessed at $10,861.69 per each new detached dwelling unit. • A Parks Impact Fee assessed at $2,914.99 per each new detached dwelling unit subdivision. • A Fire Impact Fee assessed at $829.77 per each new detached dwelling unit. • A Renton School District Impact Fee assessed at $2,659.00 (plus a 5% processing charge) per each new detached dwelling unit. A handout listing Renton’s development-related fees is available on the City of Renton website for your review. Sung Short Plat, PRE22-000142 Page 6 of 6 May 26, 2022 Next Steps: When the formal land use application materials are complete, the applicant shall have the application materials pre-screened prior to submitting the complete application package. Please contact Andrew Van Gordon, Associate Planner at avangordon@rentonwa.gov or (425) 430-7286 for an appointment. Expiration: Upon approval, the Short Plat is valid for five years with a possible one-year extension (RMC 4-7-070M). It is the responsibility of the owner to monitor the expiration date. 1 Andrew Van Gordon From:Robert Shuey Sent:Friday, April 29, 2022 9:21 AM To:Andrew Van Gordon Subject: PRE22-000142 • Building Review - Pre App/Pre Sub • Pre-Application Meeting Submittal v1 Building department response to Questions for Permitting Staff: What additional technical studies and permits may be required for this project? Building department will require building, mechanical, electrical and plumbing permits for new single family structures. Have a great day! Rob Shuey, Building Official, CBO City of Renton | CED | Building Division 1055 S Grady Way | 6th Floor | Renton, WA 98057 Virtual Permit Center | Online Applications and Inspections D: (425) 430-7290 | M: (206) 550-8523 | rshuey@rentonwa.gov