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CITY OF RENTON PERMIT SERVICES
SITE PLAN REVIEW SUBMITTAL
REQUIREMENTS
SPECIFIC CODE SECTION (S) RELATED TO THIS DOCUMENT
RMC 4-7-200 Site Plan Review Process
RMC 4-8 Permits—General and Appeals
PURPOSE
To assure the site plan is compatible with both the physical characteristics of the site and the existing and potential
uses of the surrounding area.
FREE PRE-APPLICATION MEETING
Prior to submitting an application, the applicant should informally discuss the proposed development with the Planning
Division. The Planning Division will provide assistance and detailed information on the City ’s requirements and
standards. For further information on this meeting, see the instruction sheet entitled "Pre -Application.”
APPLICATION SCREENING
A Pre-Submittal screening may be required prior to formal Land Use Review. The screening will be performed
electronically via an FTP link that your Project Manager will provide to you. After you upload your submittal documents
the Project Manager will review the submittal materials to ensure that requested revisions or missing items have been
updated and/or corrected. If all required submittal items are provided and complete, unless waived by the Project
Manager, staff will take in the application for official review.
ELECTRONIC FILE STANDARDS
All documents MUST be submitted electronically. Specific file naming conventions for submitted plans are requiredto
facilitate the electronic plan review process. Failure to adhere to the sample file naming format listed in the Electronic
File Standards may result in a request for resubmittal and/or delay the plan review process, deeming the application
incomplete.
COMPLETE APPLICATION REQUIRED
To accept your application, each of the numbered items must be submitted at the same time. Determination thatan
application is complete indicates only that the application is ready for review on its merits, not that the City will make a
favorable decision on the application.
APPLICATION SUBMITTAL HOURS
Applications should be submitted to City staff electronically, not in person. Please email or call your assigned Project
Manager to submit your application or email developmentengineering@rentonwa.gov
TIME FRAME
The average time frame for processing of a Site Plan application is typically 6– 12 weeks, depending on whether the
decision may be made administratively (6-8 weeks), by the Hearing Examiner (12 weeks), or by the City Council (16
weeks). This time frame assumes no appeals are filed.
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SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
ADDITIONAL PERMITS
Additional permits from other agencies may be required. It is the applicant’s responsibility to obtain these other
approvals. Information regarding these other requirements may be found at https://apps.oria.wa.gov/opas/
SOME KEY THINGS TO REMEMBER
1. City Staff or other agencies may request additional information during the review and decision-making process.
2. It is important that the applicant submit the requested material quickly to avoid delays in the process.
3. Any time spent gathering data and/or additional city review period will increase the time required to process the
application.
SUBMITTAL CHECKLIST
The submittal checklist is not an exhaustive list of submittal requirements and may be modified in cases where
additional information is required to complete the review of an application. The applicant should contact the assigned
Project Manager, if there are any questions regarding submittal requirements.
All Application Materials Required Unless Waived by City Staff
Pre-Application Meeting Summary: If the application was reviewed at a “pre-application meeting”.
Waiver Form: A Waiver Form will be provided to you by City Staff during the Pre-Submittal Review. The Waiver
Form should be submitted with the land use application.
Land Use Permit Master Application Form: The application must have notarized signatures of ALL current property
owners listed on the Title Report. If the property owner is a corporation, the authorized representative must attach
proof of signing authority on behalf of the corporation. The legal description of the property must be attached to
the application form.
Fees: The application must be accompanied by the required application fee (seeFee Schedule Brochure). Please
call 425-430-7294 to verify the exact amount required. Checks should be made out to the City of Renton and
cannot be accepted for over the total fee amount. Credit cards may also be used to pay required application fees.
Project Narrative: A clear and concise description and summary of the proposed project, including the following:
a. Project name, size and location of site;
b. Zoning designation of the site and adjacent properties;
c. Current use of the site and any existing improvements;
d. Special site features (i.e., wetlands, water bodies, steep slopes);
e. Statement addressing soil type and drainage conditions;
f. Proposed use of the property and scope of the proposed development (i.e., height, square footage, lot
coverage, parking, access, etc.);
g. Proposed off-site improvements (i.e., installation of sidewalks, fire hydrants, sewer main, etc.);
h. Total estimated construction cost and estimated fair market value of the proposed project;
i. Estimated quantities and type of materials involved if any fill or excavation is proposed;
j. Number, type and size of trees to be removed;
k. Explanation of any land to be dedicated to the City; and
l. For shoreline applications only:
Name of adjacent water area or wetlands,
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SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
Nature of existing shoreline – describe:
Type of shoreline (i.e., lake, stream, lagoon, marsh, bog, floodplain, floodway);
Type of beach (i.e., accretion, erosion, high bank-low bank);
Type of material (i.e., sand, gravel, mud, clay, rock, riprap); and
The extent and type of any bulkheading, and
The number and location of structures and/or residential units (existing and potential) which might
have views obstructed as a result of the proposed project; and
The proposed number, size, and density of the new lots, for subdivision applications only.
6. Environmental Checklist: The standard State of Washington form required under WAC 197-11-742 and 197-11-
960.
7. Rezone, Variance, Modification, or Conditional Use Justification: Please contact the Planning Division to
determine whether your project proposal triggers any additional land use permits. If so, additional information may
be required.
8. Density Worksheet This can be found on the City ’s website: https://edocs.rentonwa.gov/Documents/
DocView.aspx?id=8461915&dbid=0&repo=CityofRenton
9. Title Report: A document prepared by a title insurance company documenting the ownership and title of all
interested parties in the plat, subdivision, or dedication and listing all encumbrances. In the case of a final plat, the
certificate shall be dated within forty five (45) days prior to the approval of the final plat.
10. Draft Legal Documents: Please provide any proposed street dedications, restrictive covenants, draft
Homeowners Association, or any other legal documents pertaining to the development and use of the property.
11. Urban Design Regulations Review Packet: A set of submission materials required for projects subject to the
Urban Design Regulations inRMC 4-3-100:
a. Site plan, land use review;
b. Elevations, architectural;
c. Floor plans general;
d. Narrative outlining how the applicant’s proposal addresses the City’s Urban Design Regulations.
Note: Urban Design Regulation Check List can be found athttps://www.codepublishing.com/WA/Renton/html/
Renton04/Renton0403/Renton0403100.html
12. Affidavit of Installation of Public Information Sign(s): A notarized statement signed by the applicant of
applicant’s representative attesting that the required public information sign(s) has been installed in accordance
with City Code requirements.
13. Affidavit of Installation of Public Outreach Sign(s) (only for projects with an estimated value equal or greater
than $10,000,000): Please complete and provide the attached notarized affidavit attesting the required public
outreach sign(s) has been installed in accordance with the City Code requirements. See attachment titled “Public
Outreach Signs” for information about the size and location requirements for public outreach signs.
14. Proof of Neighborhood Meeting (only for projects with an estimated value equal or greater than
10,000,000): Please provide the following materials with the submittal of a complete development application:
a. A copy of the notice provided to surrounding property owners within three hundred feet (300’) of the
proposed development site;
b. A copy of the mailing list used to send out meeting notices;
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MASTER SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
c. An affidavit of mailing and posting notice(s);
d. A copy of the meeting sign-in sheet;
e. Copies of materials presented at the meeting;
f. Notes of the meeting including a summary of oral and written comments received; and
If no members of the public attended the neighborhood meeting and/or persons in attendance made no
comments, the required submittal materials shall reflect the absence of comment, attendance, or both.
15. Neighborhood Detail Map: Please provide a map, drawn at a scale of one inch equals one hundred feet (1" =
100') or one inch equals two hundred feet (1" = 200') (or other scale approved by the Planning Division Director or
designee). The map shall show the location of the subject site relative to the property boundaries of the
surrounding parcels within approximately one thousand feet (1,000') or approximately two thousand five hundred
feet (2,500') for properties over five (5) acres and identifying the subject site with a darker perimeter line than that
of surrounding properties. The map shall also show the property’s lot lines, existing land uses, building outlines,
City boundaries of the City of Renton (if applicable), north arrow (oriented to the top of the plan sheet), graphic
scale used for the map, and City of Renton (not King County) street names for all streets shown. Please ensure all
information fits on a single map sheet.
16. Site Plan: A single fully dimensioned plan sheet drawn at a scale of one inch equals twenty feet (1" = 20') (or
other scale approved by the Planning Division Director or designee) clearly indicating the following:
a. Name of proposed project;
b. Date, scale, and north arrow oriented to the top of the plan sheet;
c. Drawing of the subject property with all property lines dimensioned and names of adjacent streets;
d. Widths of all adjacent streets and alleys;
e. The location of all existing public improvements including, but not limited to, curbs, gutters, sidewalks,
median islands, street trees, fire hydrants, utility poles, etc., along the full property frontage;
f. Location and dimensions of existing and proposed structures, parking and loading areas, driveways,
existing trees on and abutting the site, existing or proposed fencing or retaining walls, freestanding signs,
easements, refuse and recycling areas, freestanding liquid fixtures, utility junction boxes, public utility
transformers, storage areas, buffer areas, open spaces, and landscaped areas;
g. The location and dimensions of natural features such as streams, lakes, marshes and wetlands. Include
boundaries of utility, open space, and/or critical area(s) tracts, square footage, and purpose statement of
each tract. Clearly delineate the critical area and buffer boundaries within the tract and indicate a
dimension for buffer width;
h. Ordinary high water mark, existing and proposed, and name of water body if applicable;
i. For wireless communication facilities, indicate type and locations of existing and new plant materials used
to screen facility components and the proposed color(s) for the facility;
j. A legend listing the following must be included on one of the site plan sheets:
Total square footage of the site,
Square footage (by floor and overall total) of each individual building and/or use,
Total square footage of all buildings (footprint of each building),
Percentage of lot coverage,
Square footage of all landscaping (total, parking lot, and wildlife habitat),
Allowable and proposed building height,
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SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
Building setbacks required by Code,
Proposed building setbacks,
Parking analysis, including:
Number of stalls required, by use; number of stalls provided, by use,
Sizes of stalls and angles,
Location and number of handicap stalls, compact, employee and/or guest parking stalls,
Location and size of curb cuts,
Traffic flow within the parking, loading, and maneuvering areas and ingress and egress,
Location of wheel stops,
Loading space,
Stacking space,
Location and dimensions of bicycle racks, carpool parking spaces, and other facilities designed to
accommodate access to the site,
Square footage of interior parking lot landscaping;
k. Footprint of all proposed buildings showing the location of building entrances, window openings, and
landscape features (required for Urban Center Design Overlay District review packet only);
l. Footprint of all abutting and adjacent buildings showing the location of building entrances, window
openings, and landscape features (required for Urban Center Design Overlay District review packet only);
m. For nonconforming use or structure rebuild approval permits: draw on the scaled plan the exact sizes and
locations of existing structures and uses, whether damaged or not; write on the scaled plan the dates these
structures/uses were established; on a separate sheet, identify the subject property, abutting lots and
buildings and list adjacent and abutting land uses.
17. Landscaping Plan, Conceptual: A fully dimensioned plan, prepared by a landscape architect registered in the
State of Washington, a certified nurseryman, or other similarly qualified professional, drawn at the same scale as
the project site plan (or other scale approved by the Community and Economic Development Administrator),
clearly indicating the following:
a. Date, graphic scale, and north arrow;
b. Location of proposed buildings, parking areas, access and existing buildings to remain;
c. Names and locations of abutting streets and public improvements, including easements;
d. Existing and proposed contours at five foot (5') intervals or less;
e. Location, size, and purpose of planting areas, including those required in RMC 4-4-070, Landscaping,
and those required in RMC 4-3-090, Shoreline Master Program Regulations;
f. Location and height for proposed berming;
g. Location and elevations for any proposed landscape-related structures such as arbors, gazebos,
fencing, etc.;
h. Location, size, spacing and names of existing and proposed shrubs, trees, ground covers, and
decorative rockery or like landscape improvements in relationship to proposed and existing utilities; and
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SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
i. The location, size and species of all protected trees on site. Protected trees shall have the approximate drip
line shown (see RMC 4-4-130, Tree Retention and Land Clearing Regulations).
18. Landscaping Plan, Detailed: A fully dimensioned plan, prepared by a landscape architect registered in the State
of Washington, a certified nurseryman, or other similarly qualified professional, drawn at the same scale as the
project site plan (or other scale approved by the Community and Economic Development Administrator), clearly
indicating the following:
a. Date, graphic scale, and north arrow;
b. Location of proposed buildings, property lines, walks, parking areas, access, and existing buildings to
remain;
c. Names and locations of abutting streets and public improvements, including easements;
d. Existing and proposed contours at five foot (5') intervals or less;
e. Detailed grading plan;
f. Location, dimensions, and purpose of all planting areas (the width of a landscaping area when curbed shall
be measured from inside to inside of the curbs) including those required in RMC 4-4-070, Landscaping;
g. Location and height for proposed berming;
h. Locations, elevations, and details for any proposed landscape-related structures such as arbors, gazebos,
fencing, etc.;
i. Location, size, spacing and names of existing and proposed shrubs, trees, ground covers, and decorative
rockery or like landscape improvements in relationship to proposed and existing utilities;
j. The location, size and species of all protected trees on site. Protected trees shall have the approximate drip
line shown (see RMC 4-4-130, Tree Retention and Land Clearing Regulations);
k. Names of existing and proposed vegetation; and
l. Detailed planting plan (soil mix, planting depth and width, and bark mulch depth).
19. Tree Retention/ Land Clearing (Tree Inventory) Plan: Please provide a completed tree retention worksheet
accompanied by a full dimensional plan, drawn by a certified arborist or a licensed landscape architect, based on
finished grade, drawn at the same scale as the project site plan with the northern property line at the top of the
sheet, clearly showing the following:
a. All property boundaries and adjacent streets, location and dimensions of rights- of-way, utility lines, fire
hydrants, street lighting, and easements;
b. Location of all areas proposed to be cleared;
c. Species and sizes of vegetation to be removed, altered or retained and the boundaries and predominant
species of stands of trees consisting of five (5) or more trees. This requirement applies only to trees six inch
6") caliper and larger, fifty four inches (54") above grade, and the location, size and species of all protected
trees on the site;
d. For trees proposed to be retained, a complete description of each tree’s health, condition, and viability;
e. For trees proposed to be retained, a description of the method(s) used to determine the limits of
disturbance (i.e., critical root zone, root plate diameter, or a case-by-case basis description for individual
trees);
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SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
f. For trees proposed to be preserved within a tree protection tract, any special instructions for maintenance
e.g., trimming, ground clearing, root pruning, monitoring, aftercare, etc.);
g. For trees not viable for retention, the reason(s) for removal based on poor health, high risk of failure due to
structure, defects, unavoidable isolation (i.e., high blow down potential), or unsuitability of species, etc.,
and for which no reasonable alternative action is possible (pruning, cabling, etc.);
h. A description of the impact of necessary tree removal to the remaining trees, including those in a grove or
on abutting properties;
i. For development applications, a discussion of timing and installation of tree protection measures that must
include fencing and be in accordance with the tree protection standards as outlined in RMC 4-4-130H9,
Protection Measures During Construction;
j. The suggested location and species of supplemental trees to be used when required. The report shall
include planting and maintenance specifications;
k. Future building sites and drip lines of any trees which will overhang/overlap a construction line;
l. Location and dimensions of rights-of-way, utility lines, fire hydrants, street lighting, and easements;
m. Where the drip line of a tree overlaps an area where construction activities will occur, this shall be
indicated on the plan;
n. For allowed activities, including allowed exemptions, modifications, and variances, show all trees proposed
to be removed in priority tree retention areas: slopes twenty five percent (25%) to thirty nine percent
39%), high or very high landslide hazard areas, and high erosion hazard areas;
o. Show trees to be removed in protected critical areas: wetlands, Shorelines of the State, streams and lakes,
floodways, floodplain slopes forty percent (40%) or greater, very high landslide hazard areas, and critical
habitat if the activity is exempt or allowed by the critical areas regulations in RMC4-3-050C3, Exemptions –
Critical Areas and Buffers;
p. Show all trees to be retained in critical area buffers; and
In all other areas of the site, trees to be removed may be indicated generally with clearing limit lines except for
protected trees. The location, size, and species of all protected trees on a site shall be shown. The plan shall
also differentiate any approved replacement trees from the protected trees. Replacement trees may be
authorized in accordance with RMC 4-4-130H1e, Replacement Requirements, and the number of replacement
trees shall be determined pursuant to any planned replanting areas in accordance with RMC 4 -4-130H1c,
Calculating Tree Retention
20. Tree Retention Worksheet: Please provide a completed City of Renton tree retention worksheet. https://
edocs.rentonwa.gov/Documents/1/edoc/955781/Tree%20Retention%20Worksheet.pdf
21. Arborist Report: Please provide a report prepared by a certified arborist or licensed landscape architect that
correlates with the Tree Retention/ Land Clearing Plan and identifies size, species, health, and reason for any
removal. The report shall identify the limits of disturbance for all retained trees.
22. Wetland Assessment: A wetland assessment includes the following:
a. A description of the project and maps at a scale no smaller than one inch equals two hundred feet (1" =
200') showing the entire parcel of land owned by the applicant and the wetland boundary surveyed by a
qualified surveyor, and pursuant to RMC 4-3-050F2, Plans and Studies Required;
b. A description of the vegetative cover of the wetland and adjacent area including identification ofthe
dominant plant and animal species;
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SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
c. A site plan for the proposed activity at a scale no smaller than one inch equals two hundred feet (1" = 200')
showing the location, width, depth and length of all existing and proposed structures, roads, stormwater
management facilities, sewage treatment and installations within the wetland and its buffer;
d. The exact locations and specifications for all activities associated with site development including the type,
extent and method of operations;
e. Elevations of the site and adjacent lands within the wetland and its buffer at contour intervals of no greater
than five feet (5') or at a contour interval appropriate to the site topography and acceptable to the City;
f. Top view and typical cross-section views of the wetland and its buffer to scale;
g. The purposes of the project;
h. Such other information as may be needed by the City, including but not limited to a study of hazards if
present on site, the effect of any protective measures that might be taken to reduce such hazards; and any
other information deemed necessary to verify compliance with the provisions of this Section.
Note: Please provide a map and a report if ANY wetlands are located on the subject property or within 100 feet
of the subject property. The wetland report/ delineation must be prepared by a qualified professional and
include the information specified in RMC4-8-120D.23. In addition, if any alteration to the wetland or buffer is
proposed, a wetland mitigation plan is also required. See RMC4-8-120D.23 for plan content requirements.
23. Landscape analysis, lot coverage, and parking analysis (For commercial/industrial properties only): please
provide a landscape and parking analysis including the following:
a. Total square footage of the site and the footprints of all buildings
b. Total square footage of existing and proposed impervious surface area(s)
c. Square footage (by floor and overall total) of each individual building and/or use
d. Percentage of lot covered by buildings or structures
e. Number of parking spaces required by City code
f. Number and dimensions of standard, compact, and ADA accessible spaces provided
g. Square footage of parking lot landscaping (perimeter and interior)
24. Standard Stream or Lake Study: Please provide a report containing the information specified inRMC 4-8-120D.
In addition, if the project involves an unclassified stream, a supplemental stream or lake study is also required. If
any alteration to a water -body or buffer is proposed a supplemental stream or lake study and a mitigation plan are
also required. See RMC 4-8-120D for plan content requirements.
25. Flood Hazard Data: Please provide the following:
a. Plans in duplicate drawn to scale showing the nature, location, dimensions, and elevations of the area in
question; existing or proposed structures, fill, storage of materials, drainage facilities, and the locationof
the foregoing;
b. Elevation in relation to mean sea level of the lowest floor (including basement) of all structures;
c. Elevation in relation to mean sea level to which any structure has been floodproofed;
d. Certification by a registered professional engineer or architect that the floodproofing methods criteriain
RMC 4-3-050I3c; and for any nonresidential structure meet the floodproofing; and
e. Description of the extent to which a watercourse will be altered or relocated as a result of proposed
development
26. Habitat Data Report: If the project site contains or abuts a critical habitat per RMC 4-3-050G.6, please provide
a report containing the following:
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SITE PLAN REVIEW SUBMITTAL REQUIREMENTS
a. Site Plan: The site plan shall indicate:
The vegetative cover types reflecting the general boundaries of the different plant communities onthe
site;
The exact locations and specifications for all activities associated with site development includingthe
type, extent and method of operations;
Top view and typical cross -section views of critical habitat/wildlife habitat to scale;
The results of searches of the State Department of Fish and Wildlife’s Natural Heritage and Non-Game
Data System databases;
The results of searches of the Washington State Department of Fish and Wildlife Priority Habitat and
Species database.
b. Narrative Report: A narrative report shall be prepared to accompany the site plan which describes:
The layers, diversity and variety of habitat found on the site;
The location of any migration or movement corridors;
The species typically associated with the cover types, including an identification of any critical wildlife
species that might be expected to be found;
Identification of any areas that have been previously disturbed or degraded by human activityor
natural processes;
A summary of existing habitat functions and values, utilizing a habitat evaluation procedureor
methodology approved by the City;
A summary of proposed habitat alterations and impacts and proposed habitat management program.
Potential impacts may include but are not limited to clearing of vegetation, fragmentation of wildlife
habitat, expected decrease in species diversity or quantity, changes in water quality, increases in
human intrusion, and impacts on wetlands or water resources.
27. Biological Assessment/Critical Areas Study: Projects with the potential to impact fish (Chinook salmon, bull
trout, steelhead trout), unexpected, new, rare or other endangered species habitat (bald eagles) shall provide a
biological assessment/critical area study. The purpose of this assessment is to determine whether a proposed
action is likely to: (1) adversely affect listed orde-listed species or designated critical habitat; (2) jeopardize the
continued existence of species that are proposed for listing, or unexpected, new or rare species; or (3) adversely
modify proposed critical habitat. A biological assessment/critical area study is a written study that evaluates the
proposal, all probable impacts and risks related to the critical area, and recommends appropriate mitigation
measures to adequately protect the functions and values of the critical area, and preserve anadromous fish and
their habitat.
The assessment/study shall be prepared by a person with experience and training in the scientific discipline
appropriate for the relevant critical area in accordance with WAC 365-195-095(4). A qualified professional must
have obtained a B.S. or B.A. or equivalent degree in biology, engineering, environmental studies, fisheries,
geomorphology, biological assessment, or related field, and have at least five (5) years of related work experience.
a. A qualified professional for wetlands must be a professional wetland scientist with at least two (2) years of
full-time work experience as a wetlands professional, including delineating wetlands using the federal
manuals and supplements, preparing wetlands reports, conducting function assessments, and developing
and implementing mitigation plans.
b. A qualified professional for Habitat conservation must have a degree in biology or a related degree and
professional experience related to the subject species.
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c. A qualified professional for a geological hazard must be a professional engineer or geologist, licensed in the
state of Washington.
d. A qualified professional for Wellhead Protection Areas means a hydrogeologist, geologist, engineer, or
other scientist with experience in preparing hydrogeologic assessments.
The assessment/study shall use scientifically valid methods and studies in the analysis of critical area data and field
reconnaissance and reference the source of the material used. Best available science is that scientific information
applicable to the critical area prepared by local state or federal natural agencies or a qualified scientific
professional that is consistent with the criteria established in WAC 395-195-900 through 365-195-925.
The assessment/study shall contain, at a minimum, the following information, as applicable:
a. The name and contact information of the applicant;
b. The dates, names, and qualifications of the persons preparing the assessment/study and documentation of
any fieldwork performed on the site;
c. A description of the proposal and identification of the permits requested;
d. A site plan showing:
Identified critical areas, buffers and the development proposal with dimensions;
Topography at two-foot (2') intervals;
Limits of any areas to be cleared/impacted; and
A description of the proposed stormwater management plan for the development and consideration of
impacts to drainage alterations;
e. Accurate identification, location, and characterization of critical areas, water bodies, and buffers adjacent
to the proposed project area or potentially impacted by the proposed project;
f. A statement specifying the accuracy of the assessment/study, assumptions used in the assessment/study,
and explaining how best available science has been incorporated;
g. Determination of the degree of hazard and risk from the proposal both on the site and on surrounding
properties;
h. An assessment of the probable cumulative impacts to the critical areas, their buffers and other properties
resulting from the proposal;
i. An evaluation of the project’s compliance with sections 7 and 9 of the Endangered Species Act;
j. A description of reasonable efforts made to apply mitigation sequencing to avoid, minimize, and mitigate
impacts to critical areas;
k. Plans for adequate mitigation to offset any impacts and an explanation of how best management practices
will be used to minimize impacts to critical area; and
l. Recommendations for maintenance, short-term and long-term monitoring, contingency plans and security
requirements.
28. Geotechnical Report: A study prepared in accordance with generally accepted geotechnical practices and
stamped by a professional engineer licensed in the State of Washington which includes soils and slope stability
analysis, boring and test pit logs, and recommendations on slope setbacks, foundation design, retaining wall design,
material selection, and all other pertinent elements. If the evaluation involves geologic evaluationsor
interpretations, the report shall be reviewed and approved by a geologist. Further recommendations, additions or
exceptions to the original report based on the plans, site conditions, or other supporting data shall be signed and
sealed by the geotechnical engineer. If the geotechnical engineer who reviews the plans and specifications is not
the same engineer who prepared the geotechnical report, the new engineer shall, in a letter to the City
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accompanying the plans and specifications, express his or her agreement or disagreement with the
recommendations in the geotechnical report and state that the plans and specifications conform to his or her
recommendations. If the site contains a geologic hazard regulated by the critical areas regulations, the preparation
and content requirements of RMC 4-8-120D, Table 18 shall also apply. If the site is within a channel migration zone,
within shoreline jurisdiction, the geotechnical report shall also include a geomorphic assessment by a Washington
State licensed geologist with engineering geology or hydrogeology specialty license plus experience in conducting
fluvial geomorphic assessments.
29. Letter of Understanding Geologic Risk: Please provide a letter from the applicant, or the owner of the site,
stating that he or she understands and accepts the risk of developing in an unstable area and that he or she will
advise, in writing, any prospective purchasers of the site, or any prospective purchasers of structures or portionsof
structures on the site, of the unstable potential of the area.
30. Utilities Plan, Generalized: A plan drawn on twenty two inch by thirty four inch (22" x 34") plan sheets using a
graphic scale of one inch equals twenty feet (1" = 20') (or other scale or size approved by the Planning Division ’s
Development Engineering Manager or designee) clearly showing all existing (to remain) and proposed public or
private improvements to be dedicated or sold to the public including, but not limited to: curbs, gutters, sidewalks,
median islands, street trees, fire hydrants, utility poles, refuse areas, signage, freestanding lighting fixtures, utility
junction boxes, public utility transformers, etc., along the full property frontage. The finished floor elevations for
each floor of proposed and existing (to remain) structures shall be shown. (Amd. Ord. 4835, 3 -27-2000)
31. Drainage Control Plan: Please provide a plan drawn to scale and stamped by a Washington State licensed
professional engineer and complying with the requirements of RMC 4-6-030 and the 2016 King County Surface
Water Design Manual, as adopted and amended by the City of Renton. (Amd. Ord. 4835, 3-27-2000; Ord. 5526, 2-1-
2010)
32. Drainage Report: Please provide a report complying with the requirements of the City of Renton Drafting
Standards in RMC 4-6-030, and the 2016 King County Surface Water Design Manual as adopted and amended by
the City of Renton. The report (TIR) must be stamped and dated by a civil engineer and shall contain the following:
a. Table of Contents
b. Technical Information Report (TIR) Worksheet
c. Section 1: Project Overview
d. Section 2: Conditions and Requirements Summary
e. Section 3: Offsite Analysis
f. Section 4: Flow Control and Water Quality Facility Analysis and Design
g. Section 5: Conveyance System Analysis and Design
h. Section 6: Special Reports and Studies
i. Section 7: Other Permit
j. Section 8: CSWPPP Analysis and Design
k. Section 9: Bond Quantities, Facility Summaries, and Declaration of Covenant
l. Section 10: Operations and Maintenance Manual.
33. Architectural Elevations: Please provide elevations for each building and each building face (N,S,E,W), of a24”
x 36” fully-dimensioned architectural elevation plan drawn at a scale of1/4” = 1’ or 1/8” = 1’ (or other size or scale
approved by the Planning Division). The plans must clearly indicate the information required by the “Permits”
section of the currently adopted Uniform Building Code andRCW 19.27 (State Building Code Act, Statewide
amendments), including, but not limited to the following:
a. Existing and proposed ground elevations;
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b. Existing average grade level underneath proposed structure;
c. Height of existing and proposed structures showing finished rooftop elevations based upon site elevations
for proposed structures and any existing/abutting structures;
d. Building materials and colors including roof, walls, any wireless communication facilities, and enclosures;
e. Fence or retaining wall materials, colors, and architectural design;
f. Architectural design of on-site lighting fixtures; and
g. Cross-section of roof showing location and height of rooftop equipment (including air conditioners,
compressors, etc.) and proposed screening.
h. Required for the Urban Center Design Overlay District review packet.
Identify building elevations by street name and orientation, i.e., Burnett Ave. (west) elevation.
Show the location of rooflines, doors and window openings.
Indicate typical detailing around doors, windows and balconies indicating finishes, color and reflectivity
of glazing.
Identify offsets in walls intended to meet the minimum requirements for building modulation
indicating the amount of offset.
Show on each elevation any roof top elements such as mechanical and elevator penthouses that
protrude above the parapet or penetrate the roof and would be visible from other buildings of the
same height.
Photographs of proposed materials from manufacturers’ catalogues. A materials board showing actual
materials and colors referenced on the architectural elevations is recommended.
i. Required for shoreline permits:
Include measurements of the existing and proposed elevations of the stream, river, or lake bottom in
relationship to the proposed structure, if the proposed structure is located fully or partially in, or over,
the water.
Projects exceeding thirty five feet (35') in height must demonstrate compliance with the height
requirement in RMC 4-3-090D7a
34. Grading Elevations and Plan, Conceptual: This is required if the proposed grade differential on-site will exceed
24" from the top of the curb or if the amount of earth to be disturbed exceeds 500 cubic yards. Please provide a
twenty two inch by thirty four inch (22" x 34") plan drawn by a State of Washington licensed civil engineer at a
scale of one inch to forty feet (1" to 40') (horizontal feet) and one inch to ten feet (1" to 10') (vertical feet) (or other
size plan sheet or scale approved by the Planning Division Development Engineering Manager or designee) clearly
indicating the following:
a. Graphic scale and north arrow
b. Dimensions of all property lines, easements, and abutting streets
c. Location and dimension of all on-site structures and the location of any structures within fifteen feet (15')
of the subject property or which may be affected by the proposed work;
d. Accurate existing and proposed contour lines drawn at two-foot, or less, intervals showing existing ground
and details of terrain and area drainage to include surrounding off-site contours within 100-feet of the site
e. Location of natural drainage systems, including perennial and intermittent streams, the presence of
bordering vegetation, and floodplains;
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f. Setback areas and any areas not to be disturbed, including the location, size and species of all protected
trees on site. Protected trees shall have the approximate drip line shown. The method of tree protection
during grading and construction shall be shown. If grade changes in the vicinity of the protected trees are
necessary, the method of reconciling the drip line with the finished elevation shall be included (see RMC4-
4-130, Tree Retention and Land Clearing Regulations);
g. Finished contours drawn at five foot (5') intervals as a result of grading;
h. Proposed drainage channels and related construction with associated underground storm lines sized and
connections shown; and
i. General notes addressing the following (may be listed on the cover sheet):
Area in square feet of the entire property.
Area of work in square feet.
Both the number of tons and cubic yards of soil to be added, removed, or relocated.
Type and location of fill origin, and destination of any soil to be removed from site.
Finished floor elevation(s) of all structures, existing and proposed.
35. Survey: A sketch showing all distances, angles and calculations required to determine corners and distances of
the plat shall accompany this data. The allowable error of closure shall not exceed one foot (1') in ten thousand
feet (10,000') per City surveying standards. Shall be accompanied by a complete survey of the section or sections in
which the plat or replat is located, or as much thereof as may be necessary to properly orient the plat within such
section or sections. The plat and section survey shall be submitted with complete field and computation notes
showing the original or re-established corners with descriptions of the same and the actual traverse showing error
of closure and method of balancing.
36. Traffic Study: Please provide a report prepared by a State of Washington licensed professional engineer
containing the elements and information identified in the City of Renton "Policy Guidelines for Traffic Impact
Analysis of New Development" in sufficient detail to define potential problems related to the proposed
development and identify the improvements necessary to accommodate the development in a safe and efficient
manner.
37. Parking, Lot Coverage, Landscaping Analysis: A listing of the following information (may also be included on
the first sheet of the site plan):
a. Total square footage of the site;
b. Total square footage of existing area(s) of impervious surfacing;
c. Total square footage of existing natural/undeveloped area;
d. Square footage (by floor and overall total) of each individual building and/or use;
e. Total square footage of the footprints of all buildings;
f. Percentage of lot covered by buildings or structures;
g. Total pavement square footage, both existing pavement to remain plus new pavement proposed to be installed;
h. Square footage of any on-site wetlands;
i. Parking analysis to include the total number of parking spaces required and provided, number of compact and
ADA accessible” spaces provided, and parking space dimensions;
j. Square footage of landscaping for each area, for interior parking lot landscaping, and total;
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k. Allowable and proposed building height;
l. Building setbacks required by Code; and
m. Proposed building setbacks.
38. Screening Detail, Refuse/Recycling: A detailed plan drawing, prepared to scale, showing location within
property boundaries, heights, elevations, and building materials of proposed screening or of proposed plantings.
39. Colored Rendering: A computer-generated exterior color view of the proposed building(s), site, and
landscaping in three (3) dimensional form.
40. Electronic Copy: All documents MUST be submitted electronically and meet the City’s current Electronic File
Standards. An FTP link to upload your submittal will be provided to you by your Project Manager.
41. Documentation of Affordable Housing Experience and 3rd Party Reporting: For applicants seeking bonus
density under the provisions of RMC 4 -9-065. For example, an agreement with a community land trust or other
comparable entity acceptable to the City for a project with owner-occupied units and a public housing authority,
non-profit affordable housing developer, or other comparable entity acceptable to the City for a project with rental
units.
REVIEW PROCESS
Once a complete land use application package has been accepted for initial review, the Planning Division will mail
notices to property owners within 300 feet of the project site and post the notice on the City ’s website. The proposal
will be routed to other City departments and other jurisdictions or agencies that may have an interest in the
application. The reviewers have two weeks to return their comments to the Planning Division. Within approximately
two weeks, the Planning Division will prepare a report regarding the proposal ’s compliance with applicable codes and
the City’s review criteria.
The application will then be presented to the City’s Environmental Review Committee. The Environmental Review
Committee is comprised of the Administrator of Public Works, the Administrator of Community and Economic
Development, the Administrator of Community Services, and the Fire Chief. The Committee is responsible for
determining whether the proposal will result in significant adverse environmental impacts. To do this, the committee
will consider such issues as environmental health hazards, wetlands, groundwater, energy and natural resources and
will then issue its decision (Environmental Threshold Determination).
The Environmental Review Committee will either issue a:
Determination of Non-Significance (DNS)-Make a determination the proposal will have no significant negative
environmental impacts, or
Mitigated Determination of Non-Significance (DNS-M)-Make a determination the proposal, if modified, would
have no significant negative environmental impacts, or
Determination of Significance (DS)-Make a determination the proposal will have significant adverse environmental
impacts and require the applicant to submit an Environmental Impact Statement (EIS) prepared by a qualified
consultant.
Once the Environmental Review Committee has issued its Environmental Threshold Determination (provided an EIS is
not required), a public notice of the Determination is issued and posted at or near the site. A14 -day appeal period
commences following the publication date. At the discretion of the City, a separate and additional15 -day comment
period may be added prior to the 14-day appeal period.
In addition to issuing the Environmental Determination, the Environmental Review Committee is also charged with
determining whether a public hearing should be required for those Site Plan proposals not automatically triggering a
public hearing. The Environmental Review Committee will consider the departmental and public comments in
determining whether or not a hearing should be required. This determination may be appealed within 14 days to the
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Hearing Examiner pursuant to RMC 4-8-110. Projects exceeding the size limits listed in the RMC 4-9-200D.3 and
projects abutting or across the street from residential zones MUST have a public hearing. No variance from this
requirement is possible. The remainder of the review process differs depending on whether a public hearing is
required.
Administrative Site Plan Review: A public hearing is not required. The Planning Division reviews the proposal for
compliance with the requirements of RMC 4-9-200E and F in conjunction with the Environmental Review
Committee decision and any staff or public comments prior to making a decision. The decision to approve,
conditionally approve, or deny the proposal will be mailed to all persons listed on the Master Application and all
parties of record.
Hearing Examiner Site Plan Review and Review of Environmental Determination Appeals: A public hearing is
required. After review of the proposal and any staff or public comments, the Planning Division staff will forwarda
report and recommendation and the Environmental Review Committee decision to the Hearing Examiner prior to
the hearing. This report will be mailed to all persons listed on the Master Application and all parties of record.
Notice of the public hearing will be published in the official newspaper at least 10 days prior to the hearing, the site
will be posted again, and parties of record will receive notices of the hearing via mail. Applicants are strongly
encouraged to attend the public hearing for their proposal. City staff will first make a presentation to the Hearing
Examiner about the proposal. Either the applicant or citizens in support of the proposal will then give testimony.
When giving testimony, names and addresses must be stated for the record. Following this, individuals with neutral
or opposing comments will give their testimony to the Hearing Examiner. City staff or the applicant will address
additional questions raised throughout the hearing. The Hearing Examiner will review the proposed application for
compliance with the requirements of RMC 4-9-200E and F concurrently with any environmental appeals and issue a
final decision(s) within 14 days of the hearing unless, at the time of the public hearing, the Hearing Examiner
indicates additional time will be required for issuance of the decision. The decision to approve, conditionally
approve, or deny the proposal will be mailed to all persons listed on the Master Application and all parties of
record. The Examiner’s decision on any environmental appeals will also be mailed.
APPEAL AND RECONSIDERATION PROCESS FOR DECISIONS
Any person, including the applicant, aggrieved by the granting or denial of an application, may make a written
application for reconsideration to the Reviewing Official within 14 calendar days of the date of the decision. After
review of the request, the Reviewing Official may take whatever action is deemed proper. The Reviewing Official ’s
written decision on the reconsideration request will be mailed to all parties of record within 10 days from the date the
request was filed. If any party is still not satisfied after a reconsideration decision has been issued, an appeal maybe
submitted within 14 days to:
The Hearing Examiner for Administrative decisions
The City Council for Hearing Examiner decisions
An appeal may be filed without first requesting reconsideration by the Reviewing Official; however, it must befiled
within 14 days of the date when the original decision was issued. See RMC 4-8-110 for further information on the
appeal process and time frames.
BUILDING AND CONSTRUCTION PERMIT ISSUANCE AND INSTALLATION OF IMPROVEMENTS
In the City of Renton, a Building Permit must be obtained to build buildings and structures. A Construction Permit must
be obtained to install utility lines, transportation improvements and undertake work in City right -of-ways. Building and
Construction Permits are separate permits.
If no appeals or reconsideration requests are filed within 14 days of the effective date of the decision to approve the
application, the applicant may obtain building and construction permits. A construction permit for the installation ofon
site and off-site utilities will be issued upon the review and approval of civil engineering drawings by the Development
Engineering Section and receipt of all applicable development and permit fees. A building permit will be issued upon