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HomeMy WebLinkAboutPRE_Meeting_Summary_181119_v1.pdfPREAPPLICATION MEETING FOR 3811 Street Short Plat 1825 NE 38th Street PRE 18-000192 CITY OF RENTON Department of Community & Economic Development Planning Division April 5, 2018 Contact Information: Planner: Jill Ding, 425.430.6598 Public Works Plan Reviewer: Ian Fitz -James, 425.430.7288 Fire Prevention Reviewer: Corey Thomas, 425.430.7024 Building Department Reviewer: Craig Burnell, 425.430.7290 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 project manager to have it pre-screened before making all of the required copies. 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, Development Services Director, Department of Community & Economic Development Administrator, Public Works Administrator and City Council). FIRE & EMERGENCY SERVICES DEPARTMENT M E M O R A N D U M DATE: March 14, 2018 TO: Jill Ding, Senior Planner FROM: Corey Thomas, Lead Plans Review Inspector SUBJECT: 38th Short Plat 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 one fire hydrant is required within 300 -feet of the proposed buildings and two hydrants if the fire flow goes up to 1,500 gpm. The existing fire hydrants are not within 300 feet of all of the proposed new lots. A minimum of one new hydrant w— w-lfberequired. �- 2. The fire impact fees are currently applicable at the rate of per single family unit. This fee is paid at building permit issuance. Credit will be granted for the existing home that is planned to be removed. 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 all the buildings. Dead end streets that exceed 150 -feet in length require an approved hammerhead type turnaround. Maximum roadway grade allowed is 11=oant. 4k(Ma" �f4 �= » FIRE APPARATUS ACCESS ROADS s RENTON FIRE PREVENTION BUREAU x 425-430-7000 h v EMERGENCY VEHICLE TURNAROUN6 - HAMMEPHEAD DEPARTMENT OF COMMUNITY & ECONOMIC DEVELOPMENT M E M O R A N D U M DATE: April 5, 2018 TO: Jill Ding, Senior Planner FROM: fan Fitz -James, Civil Engineer III SUBJECT: Pre -Application Comments for 381h Street Short Plat 2. PRE18-000192 I have reviewed the pre -application submittal for the 38th Street Short Plat at 1825 NE 38'" Street (KC Parcel ID: 3345700220). The applicant is proposing to subdivide the existing lot into 8 or 9 lots for single family homes. The existing home is proposed to be removed. 1. Water service is provided by the City of Renton. The site is in the Kennydale water se a area in the 320' hydraulic pressure zone. The approximate static water pressure Tp at an elevation of 155'. Static water pressure varies based on topography. 2. There Is ting 12" water main east of the site in Lincoln Avenue NE that can provi 2,50 allons per minute (gpm). Reference COR Project File W7R2700400 in COR M or record drawings. �4 The existing home at 1825 NE 381h Street is served by an existing I" water service. This service may be reused for one of the new lots depending on the final layout and site plan of the development. 3. Below is a summary of the existing fire hydrants in the vicinity of the site. Installation of additional fire hydrants and/or modification of existing fire hydrants maybe required by the Renton Regional Fire Authority (RRFA) to meet development standards. a. At the northwest corner of the intersection of Lincoln Avenue NE and NE 38'^ Street (HYD -NE -01075). b. Along the western frontage of Lincoln Avenue NE approximately 110' south of the site. 4. A water main extension a minimum of 8" in diameter will be required in NE 38n' Street and all shared driveways in the development. The new 8" water mains should connect to the existing 12" water main in Lincoln Avenue NE. The new water main(s) shall extend to the southern boundary of the proposed subdivision. A conceptual utility plan will be required as part of the land use application for the subject development. K:\Preapps\]018\PRE18-000192_38th Strea Short Plat\02.Review Comments\C_Civil Pre -App Comments_PRE18000192_180405_vl.doa 38- Street Short Plat — PREIS-=192 Page 2 of 6 April 5, 2018 S. The new lots shall be served by a new 1" water service with a 3/4" or 1" water meter. A 1" meter is required if the new home contains a fire sprinkler system. 6. A pressure reducing valve is required downstream of the meter if the water pressure exceeds 80 psi. 7. Water system improvements shall be designed in accordance with Appendix J of the City's 2012 Water System Plan. Adequate horizontal and vertical separation between new water mains and other existing and proposed utilities (sewer lines, storm drains, gas lines, power and communication ducts) shall be provided for the operation and maintenance of the water main. Retaining walls, rockeries, or similar structures cannot be installed over the water main unless the water main is installed inside of a steel casing. 8. The development is subject to water system development charges (SDCs) for the new water services. The 2018 water SDC for a 3/4" or 1" meter is $3,727. The SDC that is current is due at the time of construction permit issuance. K 8 New water service lines that are served by existing City water mains are installed by City crews. The 2018 installation cost is as follows: a. 3/4" or 1"service: $2,850. The drops in meter costs are as follows: a. 3/4" drop in meter: $400 b. 1" drop in meter $460 New water service lines that are served by new water mains are installed by the site development contractor. A complete list of water SDC and installation fees can be found in the City's 2018 Development Fee Schedule on the City's website. 1. Sewer service is provided by the City of Renton. There is an existing 8" sewer east of the site along the western frontage of Lincoln Avenue NE that flows from south to north. Reference COR Project File WTR2703908 and W WP2702843 in COR Maps for record drawings. % / The existing on-site septic system serving the existing home shall be decommissioned in \ ,accordance with King County Department of Health and City of Renton standards. W �4. K:\Preapps\2018\PRE38-000192_38th Street Short Plat\02.Review Comments\C_Civil Pre -App Comments_PRE18000192_180405_vl.docx 38 -Street Short Plat - PRE18-000192 Page 3 of 6 April S, 2018 3. New 6" side sewers with a minimum slope of 2% connecting to the existing sewer main in Lincoln Avenue NE will be required for all lots fronting Lincoln Avenue NE and lots where a gravity connection is possible. Private utility easements will be needed for any side sewer that passes through an adjacent lot prior to connecting to the existing sewer main. 4. For lots where a gravity connection to the existing sewer main in Lincoln Avenue NE is not possible, individual grinder pumps and force mains will be required for each lot. The private force main should connect to a 6" sewer stub that is a minimum of 2% in slope. Private utility easements will be needed for any force main or gravity side sewer that passes through an adjacent lot prior to connecting to the existing sewer main. S. The development is subject to sewer system development charges (SDCs) for the new sewer services. The SDC for sewer service is based on the size of the domestic water service. The 2018 SDC for a 3/4" or 1" meter is $2,837. The SDC that is current is due at the time of construction permit issuance. STORM DRAINAGE COMMENTS 1. Drainage plans and a drainage report complying with the adopted 2017 Renton Surface Water Design Manual (RSWDM) will be required. 2. The site contains an existing single family home and wooded areas. There is no mapped on-site conveyance system. The current site topography appears to drain the runoff from the site to the northwest. The site and offsite areas to the northwest contain moderate and high landslide hazards, high erosion hazard areas, and regulated slopes up to a 90% grade. There is a 12" public storm drain east of the site along the eastern frontage of Lincoln Avenue NE that flows from south to north. There is also an existing stormwater conveyance Swale north of the site in NE 38th Street that flows from east to west. 3. Refer to Figure 1.1.2.A— Flow Chart in the 2017 RSWDM to determine what type of drainage review is required for this site. The site falls within the City's Flow Control Duration Standard (Forested Conditions). The site falls within the May Creek drainage basin. 4. Per Core Requirement #1 of the 2017 RSWDM, all stormwater runoff must be discharged at the natural location and comply with discharge requirements 1, 2, and 3 of Section 1.2.1. 5. On-site BMPs satisfying Core Requirement #9 will be required for the site to the extent feasible. On-site BMPs shall be evaluated in order of preference by feasibility as described in Section C.1.3 of the 2017 RSWDM. 6. Any new storm conveyance installed on or off-site shall be designed and sized in accordance with standards found in Chapter 4 of the 2017 RSWDM. Newstorm drains KAPreapps\2018\PRE18-000192_38th Street Short Plat\02.Review Comments\C_Civil Pre-App Comments_PRE18000192_180405_vl.dm 38i° Street Short Plat —PREIS-OW192 Page 4 of 6 April 5, 2018 should be sized to accommodate future runoff of all upstream tributary area. Capture of storm drainage along both site frontages will be required. 7. A geotechnical soils report for the site is required per the standards found in Section C.1.3 of the 2017 Renton Surface Water Design Manual. Information on the water table and soil permeability (infiltration rates), with recommendations of appropriate on-site BMPs per Core Requirement g9 and Appendix C shall be included in the report. 8. A Construction Stormwater General Permit from the Washington Department of Ecology will be required if site clearing equals one acre or more. 9. The development is subject to stormwater system development charges (SDCs) for the new lots. The 2018 stormwater SDC for a new single family home is $1,718. The SDC 1 that is curj�ent is due at the time of construction permit issuance. Of C4 10 TRA-NIR•PORTATIO)N/STREETCOMMENTS - �� 1. The 2018 transportation impact fee for a single family home is $5,430.85. Transportation impact fees that are current are payable at the time of building permit issuance for each new home. 2. Lincoln Avenue NE is classified as a residential access street. Per RMC 4-6-060, the minimum right of way width for a residential access street is 53'. The minimum paved 1� roadway width is 26' consisting of 2-10'travel lanes and 1- 6' bike lane. A 0.5' curb, 8' planter strip, and 5' sidewalk are required along both sides of the pavement. 4Cr Per the King County Assessors Map, the existing right of way width for Lincoln Avenue NE adjacent to the site is approximately 60'. The existing Lincoln Avenue NE paved n` roadway width adjacent to the site is approximately 24' to 32'. There is no curb and U gutter, planter strip, or sidewalk along the project frontage. The majority of the Q` existing roadway lies in the western half of the right of way. 1�- ` Installation of a 0.5' curb, 8' planter strip, and 5' sidewalk will be required along the frontage. The new curb adjacent to the project site shall be set 18.4' west of the right of nl �\CIV way centerline. The 8' planter and 5' sidewalk should be installed directly behind the CO curb. A right of way dedication of approximately 2' will be required along the project frontage to accommodate the frontage improvements. The offset of the frontage improvements and right of way dedication is required to straighten out the roadway. The required roadway section for Lincoln Avenue NE is -^4 consistent with the required roadway section for Carpenter Short Plat (LUA34-001200) X(located to the south of this site. 4 \\IiX NE 38'" Street. is classified as a residential access street. The existing right of way for NE /�, k t 380 Street is only partially improved along the project frontage. The existing roadway 15 width is approximately 24' near the intersection with Lincoln Avenue NE. The road �tiH� curves within the right of way and serves as an access to the driveways of 1820 and �t/0b K'\Preapps\2018\PRE18-000192_ 38th Street Short Plat\02.Review Comments\C_Civil Pre -App ' I J Comments_ PRE38000192_380405_v1.docx '1 t,{.Ap` .`/pj.' 38- Street Short Plat— PRE18-000192 Page 5 of 6 April 5, 2018 1825 NE 381h Street. Per the King County Assessor's Map, the existing right off way width for NE 38th Street adjacent to the site is approximately 6d. A half residential access street will be required along the project's NE 381h Street frontage. Per RMC 4-6-060, the minimum right of way width for a half residential access street is 35'. The minimum paved roadway width 20' consisting of 2 — 30'travel lanes. A 0.5' curb, 8' planter strip, and 5' sidewalk are required along the project frontage. The new curb line along the project frontage should be set 13' from the right of way centerline. 4. A curb return radius of 25' is required at the intersection of NE 38th Street and Lincoln Avenue NE. 5. If a shared driveway is proposed as part of this development it shall meet the design standards found in RMC 4-6-060. Shared driveways shall be wholly in a tract. Shared driveways shall not be more than 200' in length. The paved surface shall be a minimum of 16' but may be up to 20' to meet Renton Regional Fire Authority standards. The maximum grade of the shared driveway shall not exceed 15%. Drainage improvements per City standards are required along the shared driveway. An access easement shall cover the entirety of the tract. 6. Streetlighting per City standards is required along the project's Lincoln Avenue NE and NE 381h Street frontages as the proposed development is larger than 4 residential units. A streetlighting plan and photometric analysis should be submitted at the time of construction permit submittal. 7. Paving and trench restoration within the City of Renton right of way shall comply with the City's Restoration and Overlay requirements. 1. The fees listed are for 2018. The fees that are current at the time of the respective permit issuance will be levied. Please see the City of Renton website for the current /�development fee schedule. (0 2. j Undergrounding of all overhead power and utility lines in public right of ways adjacent A \`J/ to the site is required unless an approved street modification to keep the existing utilities above ground is approved. 3. All new utility lines (i.e. electrical, phone, and cable services, etc.) within the site must be underground. The construction of these franchise utilities must be inspected and approved by a City of Renton inspector. 4. Retaining walls that are 4' or taller from bottom of footing and stormwater detention vaults will require a separate building permit. Structural calculations and plans prepared by a licensed engineer will be required as part of the building permit review. KAPreapps\2018\PRE18-000192_38th Street Short Plat\02.Review Comments\C_Ovil Pre -App Comments PRE18000192_180405_vl.docc 3V Street Short Plat — PRE18-000192 Page 6 of 6 April 5, 2018 S. All civil plans shall conform to the current City of Renton survey and drafting standards. Current drafting standards can be found on the City of Renton website. 6. A separate plan submittal will be required for a construction permit for utility work and street improvements. All plans shall be prepared by a licensed Civil Engineer in the State of Washington. 7. Please see the City of Renton Development Engineering website for the Construction Permit Application and Construction Permit Process and Submittal Requirements. Please contact the City to schedule a construction permit intake meeting. 8. All plan review for the City is now paperless. Please see http://rentonwa.gov/paperless/ for more information. K:\Preapps\2018\PRE38-OW 192_38th Street Short Plat\02.Review Comments\c_Civil Pre-App Comments_PRE18000192_180905_vl.docx DEPARTMENT OF COMMUNITY a*v or AND ECONOMIC DEVELOPMENT enton O M E M O R A N D U M DATE: April 5, 2018 TO: Pre -Application File No. 18-000192 FROM: Jill Ding, Senior Planner SUBJECT: 38th Street Short Plat, 1825 NE 38th St 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, Development Services 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 for purchase for $50.00 plus tax, from the Finance Division on the first floor of City Hall or online at www.rentonwa cov Project Proposal: The subject property is located at the southwest corner of the intersection of NE 38th St and Lincoln Ave NE and is addressed as 1825 NE 381h St (parcel no. 3345700220). The proposal is to remove an existing single family residence and subdivide the project site into 8-9 lots for the future construction of single family residences. The applicant provided 3 potential layouts with their pre -application submittal items. The subject property totals 63,448 square feet (1.46 acres) in area, and is zoned Residential -8 (R-8). Access to the proposed lots would be provided via a combination of Individual driveway access off of Lincoln Ave NE and NE 38th St and via shared driveways. Protected and sensitive slopes, erosion hazard areas, and a moderate landslide hazard area. Current Use: The site contains an existing single family residence, which is proposed to be removed. Zoning/Density Requirements: The subject property is zoned Residential -8 (R-8), the density range allowed in the R-8 zone is a minimumfq`4.0 to. amaximum of 8.0 dwelling units per acre (du/ac). The area located within dedicated right-of-way, private access easements/tracts, and critical areas would be deducted from the gross site area to determine the "net" site area prior to calculating density. Information regarding the area of the proposed shared driveway was not included with the submitted pre -application materials; therefore staff was unable to calculate net density. Based on a gross site area of 63,448 sq. ft. or 1.46 gross acres, the proposal for 9 lots on t ofe site would result in a gross density of 6.16 dwelling units per acre (9 lots/1.46 acres = 16 du/a ,which is within the derLSity ranua permitted in the R-8 zone. A densky k:\preapps\2018\pre18-000192_381h street short plat\02.nwiew cemmenU\planning comments_pm18-=192(r-8 3 lot short plat, protected siopes).doc NE 381° Street Short Plat, PRE18-000192 Page 2 of 5 April 5, 2018 worksheet demonstrating that the proposal complies with net density would be required at the time of formal land use application. Development Standards: The project would be subject to RMC 4-2-110A, "Development Standards for Single Family Zoning Designations" effective at the time of complete application (noted as "R-8 standards" herein). Minimum Lot Size Width and Depth—The minimum lot size permitted in the R-8 zone, is 5,000 square feet for parcels being subdivided. For short plats of parcels smaller than one acre, one lot may be allowed to be 4,500 square feet in area provided all other lots meet the 5,000 square foot minimum lot area. Minimum lot width is 50 feet for interior lots and 60 feet for corner lots; , minimum lot depth is 80 feet. Compliance with the minimum ot-2s+e,wwidth, and depth Milililmmmil eve d at the time of formal land use application. Building Standards — The R-8 standards allow a maximum building coverage of 50% of the lot area. Accessory structures are also included in building lot coverage calculations. Theproposal's compliance with the building standards would be verified at the time of building permit review. Building Height — The maximum wall plate height is 4 feetand tories. 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 fazade for each one (I) vertical foot above the maximum wall plate height. Building height would be verified 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-8 zone are: Front yard: 20 feet for the primary structure. Rear yard: 20 feet. Side yards: 5 feet. Secondary front yard: 15 feet setbacks for the new residences would be verified at the time of building permit review. Building Design Standards — The proposed structure would be subject to the Residential Design Standards outlined in RMC 4-2-115. The proposal's compliance with the residential design standards would be verified at the time of building permit review. \A�ccess/Parking: Access to some of the proposed lots would be provided via a 20 -foot wide 2hared driveway off of NE 380 St. Shared driveways may be allowed for access to four 4 or fewer residential lots, provided: a. At least one of the four (4) lots abuts a public right-of-wayand the sitrreeet frontage the lot is equal to or greater than the lot width requirement of the zone; b. The subject lots are not created by a subdivision of ten (10) or more lots; c. A public street is not anticipated by the City of Renton to be necessary for existing or future traffic and/or pedestrian circulation through the short subdivision or to serve adjacent property; k:\preapps\2018\pre18U00192_38th street short plat\02.review comments\planning comments—prelg-000192(r-8 3 lot short plat, protected slopes)AM lie 0* e�H (`A c .i e� NE 38a Street Short Plat, PRE38-000192 Page 3 of 5 April 5, 2018 d. The shared driveway would not adversely affect future circulation to neighboring properties; e. The shared driveway is no more than three hundred feet (300') in length; and f. The shared driveway poses no safety risk and provides sufficient access for emergency vehicles and personnel. Shared driveways shall be within a tract; the width of the tract and paved surface shall be a minimum of sixteen feet (16'); the Fire Department may require the tract and paved surface to be up to twenty feet (20') wide. If a shared driveway abuts properties that are not part of the subdivision, an eight foot (8') wide landscaped strip shall be provided between the shared driveway and neighboring properties. The landscape strip shall be within a tract and planted with a mixture of trees, shrubs, and groundcover, as required in RMC 4-4-070. The shared driveway may be required to include a turnaround per RMC 4-6-060H. No sidewalks are required for shared driveways; however, drainage improvements pursuant to City Code are required (i.e., collection and treatment of stormwater), as well as an approved pavement thickness. The maximum grade for the shared driveway shall not exceed fifteen percent (15%), except for within approved hillside subdivisions. Alley access Is the preferred street pattern, the applicant shall evaluate an alley loaded layout prior to formal land use application. Driveways, The maximum driveway slopes cannot exceed 15%, provided that driveways exceeding 8% are to provide slotted drains at the lower end of the driveway. If the grade exceeds 15%, a variance is required. The maximum width of single loaded garage driveways shall not exceed nine feet (9') and double loaded garage driveways shall not exceed sixteen feet (16'). r,( W,ti Landscaoine — Except for critical areas, all portions of the development area not covered by �^ structures, required parking, access, circulation or service areas, must be landscaped with r.p native, drought -resistant vegetative cover. The minimum on-site landscape width required along street frontages is 10 feet. Where there is insufficient right-of-way space or no public frontage, street trees are required in the front yard subject to approval of the Administrator. A minimum of two (2) trees are to be located in the front yard prior to final inspection. In addition 15 feet of landscaping is required around the perimeter of stormwater detention ponds, this landscaping shall be located outside of any fencing. Please refer to landscape regulations (RMC 4-4-070) for further general and specific landscape requirements. A ronceptual landscape plan shall be submitted at the time of Short Plat application and prepared by a registered Landscape Architect a certified nurseryman or other certfed professional. Significant Tree Retention: 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, and tree retention worksheet shall be provided with the formal land use application defined in RMC 4-8-120. The tree retention plan must show preservation of at lea . Ifiicant trees, and indicate how proposed building footprints would be sited to acco date preservation of significant trees that would be retained (RMC 4- 1301-11.a). When the required number of protected trees cannot be retained, replacement ni trees, with at least a two-inch (2")_caliger or an ever reen at least six feet 6' tall, shall be wtJ' _ L_ _ �._ 1 ) planted ata rate of twelve (12) caliper inches of new trees to replace each protected-trefi removed. 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. k:\preaPPA2018\pre18-00o192_38th street short plat\02.rwiew comments\planning comments_pre18-000192(r-8 3 lot short plat, protected slopes).dm NE 38 -Street Short Plat, PRE18-000192 Page 4 of 5 April 5, 2018 In additiorutosetaining 30 percentofexisting- signiRealnrees, each new lot would be required to provide a minimurp Veedensity 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. Aformal tree retention plan would be reviewed at the time of Short Plat application. Critical Areas: Protected and sensitive slopes, high erosion hazards, and a moderate landslide hazard area are mapped on the project site. Due to the presence of geological hazards on the site a geotechnical report shall be provided by a qualified professional. The study shall demonstrate that the proposal will not increase the threat of the geological hazard to adjacent properties beyond the pre -development conditions, the proposal will not adversely impact other critical areas, and the development can be safely accommodated on the site. In addition, the study shall assess soil conditions and detail construction measures to assure building stability. Protected slopes are defined as topographical features that slope in excess of 40% and have a vertical rise of 15 feet or more. Development is prohibited on protected slopes. A critical areas protection tract is required for protected slopes and an additional 15 ft. structure setback is required. from She edge of the protected slope. Hillside Subdivision: Du to the grades present on the project site, this project may be reviewed C� _Hillside-5abdivision in compliance with RMC 4-7-220. Because of their steeper slopes, the sites of hillside subdivisions ordinarily should have greater attention paid to the potential for drainage, erosion, and slope stability problems than other subdivisions. (On/ Environmental Review: Short Plats with protected slopes are subject to Environmental (SEPA) Review in accordance with WAC 197-11-800. Permit Requirements: The proposal would require Short Plat approval and Environmental (SEPA) Review. The applications would be reviewed concurrently within an estimated time fr me o six to eight weeks. The current fee for a Short Plat and Environmental Review is $6,825 ($5,000 Short Plat fee +$1,500 SEPA fee +$325 Technology Fee = $6,825). Detailed information regarding the land use application submittal is available on the City's website www.rentonwa.gov. k:\preapps\2018\pre18-000192_00 38th street short plat\02.review comments\planning commenuprelli-0192(r-8 3 lot short plat, protected slopesbdm NE 38ih Street Short Plat, PRE18-000192 Page 5 of 5 April 5, 2018 ---Mlic Information Sign: The applicant will be required to install a public information sign on the property. Detailed information regarding the land use application submittal requirements is provided in the attached handouts. Once Preliminary Short Plat approval is obtained, the applicant must complete the required improvements and dedications, as well as satisfy any conditions of the preliminary approval before submitting for Final Short Plat review. Once final approval is received, the plat may be recorded. The newly created lots may only be sold after the plat has been recorded. Fees: In addition to the applicable building and construction fees, impact fees would be required. Such fees would apply to all projects and would be calculated at the time of building permit application and payable prior to building permit issuance. The fees for 2018 are as follows: • Transportation Impact Fee - $5,430.85 per new single-family house; • Park Impact Fee - $2,740.07 per new single-family house; and • Fire Impact Fee - $829.77 per new single-family house. A handout listing the impact fees is attached. A Renton School District Impact Fee, which is currently $6,432.00 per new home, would be payable prior to building permit issuance. All of the Citys Development related fees are available on the City's website, www.rentonwa.gov Note: When the formal application materials are complete, the applicant is strongly encouraged to bring an electronic copy of the application materials to be pre-screened at the 6th floor front counter prior to submitting the complete application package. Please call or email Jill Ding, Senior Planner at 425-430-6598 or jding@rentonwa.gov for an appointment. Expiration: Upon approval, the short plat is valid for two years with a possible one year extension. fig Bch XJ k:\preapps\2018\p1e18-000192_ 38th 4reet shod plat\02.review comments ng comments_pre18-0001921x-83 lot short plat, protected slopesl.doc