HomeMy WebLinkAboutERC_Advisory_Notes_Determination_190827.pdf
DETERMINATION OF NON-SIGNIFICANCE – MITIGATED
(DNS-M) MITIGATION MEASURES AND ADVISORY NOTES
PROJECT NUMBER: PR19-000301 / LUA19-000158, SA-H, ECF, MOD, MOD, MOD
APPLICANT: Joe Carlson, Valley Tower Associates / 15029 Woodinville-Redmond Rd.
#200, Woodinville, WA 98072 / joe@chateaullc.com
PROJECT NAME: Chateau Valley Tower
PROJECT DESCRIPTION: The applicant is requesting Hearing Examiner Site Plan Review,
Environmental (SEPA) Review, and three (3) modifications for a proposed expansion to the Chateau at Valley
Center Assisted Living Facility located on the campus of the Valley Medical Center. The proposed project, Chateau
Valley Tower, would be located on the 0.58-acre parcel at 4320 Davis Ave S (APN 6391800125), which is north of
the existing 2.2-acre Phase I Chateau at Valley Center Assisted Living Facility at 4450 Davis Ave S (APN
6391800010). Phase I was completed in 2005 with 126 apartment units. As part of Phase II, the applicant is
proposing two (2) levels of structured parking under the building with 66 parking stall and 73 residential units. The
proposed new assisted living building would have a density of 126 dwelling units per net acre and the tower would
extend eight-stories above finished grade with a roof height of nearly 84 feet above the entry level of the building.
The units would be a mix of one (1) bedroom, one (1) bedroom plus den and two (2) bedroom. The top floor would
also include a dining room, a lounge/activity room and an outside garden with vegetated walking paths. The new
facility would connect to the existing facility on levels one through four. The subject property is located in the
Commercial Office (CO) zoning classification and Commercial & Mixed Use (CMU) land use designation. Access to
the site would be provided via two (2) existing curb cuts and one (1) proposed new curb cut on Davis Ave S. The
applicant is requesting a street modification to Davis Ave S to retain the existing right -of-way width of 50 feet,
retain the existing roadway section, and add one new curb cut approximately 34 feet from the existing curb cut
to access the upper parking level. The applicant is also requesting a bicycle parking modification to reduce the
number of required bicycle parking spaces and a refuse and recycling modification to reduce the size of the trash
enclosure area. According to the City's Critical Area Map (COR Maps), the southeast portion of the site contains
regulated slopes. The proposed addition would remove three (3) existing trees onsite and would provide 21 new
replacement trees. The applicant has submitted Geotechnical Engineering Study, Geotechnical Supplement,
Preliminary Technical Information Report, Trip Generation and Parking Analysis Memorandum, and a Tree Report.
PROJECT LOCATION: 4450 Davis Ave S (APN's 6391800010 and 6391800125)
LEAD AGENCY: The City of Renton
Department of Community & Economic Development
Planning Division
MITIGATION MEASURES:
1. The project construction shall comply with the recommendations found in the submitted Geotechnical
Engineering Study, prepared by Earth Consultants, Inc., dated January 16, 2002, the Geotechnical
Supplement, prepared by Earth Solutions NW, LLC, dated June 20, 2019, and future addenda.
2. A minimum of one (1) skilled nursing staff member shall be on the premises at all times in order to provide
onsite services to the residents and reduce the amount of unnecessary non-emergency calls made to the
Renton Regional Fire Authority.
ADIVISORY NOTES:
The following notes are supplemental information provided in conjunction with the administrative land use
action. Because these notes are provided as information only, they are not subject to the appeal process for the
land use actions.
DEPARTMENT OF COMMUNITY
AND ECONOMIC DEVELOPMENT
Page 1 of 2 LUA19-000158
ADVISORY NOTES TO APPLICANT
The following notes are supplemental information provided in conjunction with the administrative land use
action. Because these notes are provided as information only, they are not subject to the appeal process for
the land use action.
Planning:
(Contact: Clark Close, 425-430-7289, cclose@rentonwa.gov)
1. RMC section 4-4-030.C.2 limits haul hours between 8:30 am to 3:30 pm, Monday through Friday unle ss
otherwise approved by the Development Services Division.
2. Commercial, multi-family, new single family and other nonresidential construction activities shall be
restricted to the hours between seven o’clock (7:00) a.m. and eight o’clock (8:00) p.m., Monday through
Friday. Work on Saturdays shall be restricted to the hours between nine o’clock (9:00) a.m. and eight
o’clock (8:00) p.m. No work shall be permitted on Sundays.
3. Within thirty (30) days of completion of grading work, the applicant shall hydroseed or plant an
appropriate ground cover over any portion of the site that is graded or cleared of vegetation and where
no further construction work will occur within ninety (90) days. Alternative measures such as mulch,
sodding, or plastic covering as specified in the current King County Surface Water Management Design
Manual as adopted by the City of Renton may be proposed between the dates of November 1st and
March 31st of each year. The Development Services Division’s approval of this work is required prior to
final inspection and approval of the permit.
4. A National Permit Discharge Elimination System (NPDES) permit is required when more than one acre is
being cleared.
5. The applicant may not fill, excavate, stack or store any equipment, dispose of any materia ls, supplies or
fluids, operate any equipment, install impervious surfaces, or compact the earth in any way within the
area defined by the drip line of any tree to be retained.
6. The applicant shall erect and maintain six foot (6') high chain link temporary construction fencing around
the drip lines of all retained trees, or along the perimeter of a stand of retained trees. Placards shall be
placed on fencing every fifty feet (50') indicating the words, “NO TRESPASSING – Protected Trees” or on
each side of the fencing if less than fifty feet (50'). Site access to individually protected trees or groups
of trees shall be fenced and signed. Individual trees shall be fenced on four (4) sides. In addition, the
applicant shall provide supervision whenever equipment or trucks are moving near trees.
7. This permit is shall comply with the Bald and Golden Eagle Protection Act. The permitted is responsible
for adhering to the U.S. Fish and Wildlife Service National Bald Eagle Management Guidelines (2007) and
/or your U.S. Fish and Wildlife Service permit.
Development Engineering:
(Contact: Brianne Bannwarth, 425-430-7299, bbannwarth@rentonwa.gov)
1. See Attached Development Engineering Memo dated September 5, 2019.
Fire Authority:
(Contact: Corey Thomas, 425-430-7024, cthomas@rentonwa.gov)
Environmental Impact Comments:
1. Fire impact fees are applicable at the rate of $3.92 per square foot for medical care facilities. No fee for
parking garage areas. This fee is paid at time of building permit issuance.
Code Related Comments:
ADVISORY NOTES TO APPLICANT
Page 2 of 2 LUA19-000158
1. The fire flow is unchanged from the existing demand. A new fire sprinkler supply will probably be
needed and one new fire hydrant will be required within 50-feet of the fire department connection for
the standpipes and sprinkler system.
2. Approved fire sprinkler, fire standpipe and fire alarm systems are required throughout the building.
Separate plans and permits required by the fire department. Direct outside access is required to the
fire sprinkler riser room. Fully addressable and full detection is required for the fire alarm system. Fire
alarm systems in new and existing buildings shall operate as one system.
3. Fire department apparatus access roadways are required within 150 -feet of all points on the building.
Fire lane signage required for the on site roadway. Required turning radius are 25 -feet inside and 45-
feet outside. Roadways shall be a minimum of 20-feet wide. Roadways shall support a minimum of a
30-ton vehicle and 75-psi point loading. Minimum vertical clearance is 13-feet, 6-inches. Fire lane
signage required per code.
4. This facility shall be equipped with an elevator to meet the size requirements for a bariatric size
stretcher. Car size shall accommodate a minimum of a 40-inch by 84-inch stretcher.
5. The building shall comply with the City of Renton Emergency Radio Coverage ordinance. Testing shall
verify both incoming and outgoing minimum emergency radio signal coverage. If inadequate, the
building shall be enhanced with amplification equipment in order to meet minimum coverage.
Separate plans and permits are required for any proposed amplification systems. Coverage shall be
extended into and throughout the existing facility as well.
6. Standy power is required as follows per city ordinance. Standy power shall be provided to power all
heating and refrigeration, communication and alarm systems, ventilation systems, emergency lighting,
patient care related circuits and at least one elevator.
Technical Services:
(Contact: Amanda Askren, 425-430-7369, aaskren@rentonwa.gov)
1. No comments at this time.
Community Services:
(Contact: Leslie Betlach, 425-430-6619, lbetlach@rentonwa.gov)
1. Parks Impact fee per Ordinance 5670 applies.
Police:
(Contact: Sandra Havlik, 425-430-7520, cparks@rentonwa.gov)
1. See Attached Police Comments.
Building:
(Contact: Craig Burnell, 425-430-7290, cburnell@rentonwa.gov)
1. Recommendations of the geotechnical report must be followed as a condition of building permits.
DEPARTMENT OF COMMUNITY
& ECONOMIC DEVELOPMENT
M E M O R A N D U M
DATE:September 5, 2019
TO:Clark Close, Senior Planner
FROM:Brianne Bannwarth, Development Engineering Manager
SUBJECT:Utility and Transportation Comments for Chateau Valley Center
Expansion
4450 Davis Avenue South
LUA 19-000158
I have reviewed the application for the Chateau Valley Center Expansion at 4450 Davis Avenue
South (parcel# 6391800010) on the adjacent parcel (parcel# 6391800125).
EXISTING CONDITIONS
The site is approximately 0.57 acres in size and is irregular in shape. The existing site is developed
with an existing paved and gravel parking lot.
Water
Water service is provided by City of Renton The site is in the Talbot Hill service area in
the 350 hydraulic pressure zone.
There are existing 12-inch diameter City water mains located in Davis Avenue South and
in South 45th Place that can deliver a maximum capacity of 4,800 gallons per minute
(gpm) - (see Water plan no. W-0599).
There is an existing 12-inch diameter City dead-end water main that ends near the
northeast corner of the existing building that can deliver a maximum capacity of 2,800
gallons per minute (gpm) - (see Water plan no. W-3113).
There are existing water services to the existing building including a 3-inch domestic
meter, a 2-inch landscape irrigation meter and a 4-inch fire sprinkler stub with an
interior DDCVA.
The static water pressure is approximately 105 psi at ground elevation of 106 feet.
The site is located outside of any Wellfield Capture Zone and outside of Wellhead
protection area.
Sewer
Wastewater service is provided by the City of Renton There is an existing 8-inch
wastewater main located in Davis Avenue South (see City plan no. S-032505).
The existing building has side sewer connection from the existing sewer main on Davis
Avenue S.
Chateau Valley Center – LUA19-000158
September 5, 2019
Page 2 of 8
Storm
The existing properties contain an onsite storm water flow control and conveyance
facilities constructed under a previous development (see City plan no. TED-3113).
There are two existing 12-inch storm water main conveyance systems within Talbot
Road South (See City plan no. R-1229).
The project site is within the Flow Control Duration Standard – Matching Forested site
conditions area.
Streets Davis Avenue South is a Commercial-Mixed Use & Industrial Access Street with an
existing right of way (ROW) width that varies between 50 feet to 58 feet as measured
using the King County Assessor’s Map. The current roadway section is the following:
pavement section ranges between 26 and 34 feet with a 0.5-foot curb and gutter, 5-
foot landscape planter, and 5-foot sidewalk on both side of the roadway along the
project site.
CODE REQUIREMENTS
WATER
1. The proposed water main improvements are required to be shown on the composite
utility civil plan submitted with the Land Use Application. Renton Fire Authority has
determined that the fire flow is unchanged from the existing demand.
2. The following water main improvements are required to provide water service for
domestic use and fire protection for the development per City Code and Development
standards (RMC 4-6-010B) including, but not limited to:
a. Installation of additional fire hydrants as required by RFA. The location and
number of hydrants will be determined by the Fire Authority based on the final
fire flow demand and final site plan. A hydrant is required within 50 feet of the
building’s fire sprinkler system fire department connection (FDC).
b. Installation of a fire sprinkler stub a with a detector double check valve assembly
(DDCVA) for backflow prevention to each building. The fire sprinkler supply line
shall be connected to the existing 12-inch water main in Davis Ave S. The fire
sprinkler stub and related piping shall be done by a registered fire sprinkler
designer/contractor. The DDCVA is currently shown inside the building and shall
meet the City’s standard plan 360.5 for the installation of a DDCVA.
i. The length of the fire line is longer than 50 feet and had too many bends,
therefore the DDCVA shall be placed into a vault located adjacent to the
right of way. See illustration below.
Chateau Valley Center – LUA19-000158
September 5, 2019
Page 3 of 8
Chateau Valley Center – LUA19-000158
September 5, 2019
Page 4 of 8
c. Installation of a domestic water meter for the new addition to the building, the
domestic meter shall be connected to the existing 12-inch water main in Davis
Ave S. Separate meter is required for the residential use and for any commercial
use. The sizing of the meter(s) shall be in accordance with the most recent edition
of the Uniform Plumbing Code. Domestic water meter with size 3-inch or larger
shall be installed in an exterior vault per standard plan no. 320.4. The meter vault
shall be located is located on private property and shall be located within an
easement. A pressure reducing valve (PRV) is required for the domestic water
meter since the static water pressure exceeds 80 psi.
d. Installation of a with a backflow prevention assembly on private property behind
the domestic water meter. A double check valve assembly (DCVA) is required for
water meters for residential water use since the building is more than 3 floors
(exceeds 30 feet in height). DCVA’s with size 2-inch or smaller shall be installed a
meter box and DCVA’s with size 3-inch and larger shall be installed in an exterior
vault per City standard plan 320.4. The location of the DCVA’s inside the building
must be pre-approved by the City Plan Reviewer and Water Utility.
e. A reduced-pressure principle backflow prevention assembly (RPBA) is required
for water meters for retail, commercial, industrial water use. The RPBA shall be
installed inside an above-ground heated enclosure per City standard plan no.
350.2. The RPBA may be located inside the building if a drainage outlet for the
relief valve is provided and the location is pre-approved by the City Plan Reviewer
and City Water Utility Department.
f. Installation of a new landscape irrigation meter and double check valve assembly
(DCVA), if applicable.
3. Civil plans for the water main improvements will be required and must be prepared by a
professional engineer registered in the State of Washington. Please refer to City of Renton
General Design and Construction Standards for Water Main Extensions as shown in
Appendix J of the City’s 2012 Water System Plan. Adequate horizontal and vertical
separations between the new water main and other utilities (storm sewer pipes and
vaults, sanitary sewer, power, gas, electrical) 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 a steel casing.
4. The development is subject to System Development Charges (SDCs) for water and fire
service. This fee is payable at construction permit issuance. Below is a list of current
SDCs and meter installation fees for water and fire service.
a. The 2019 SDC for a 1” water service is $4,050.00.
b. The 2019 SDC for a 1-1/2” water service is $20,250.00.
c. The 2019 SDC for a 2” water service is $32,400.00.
d. The 2019 SDC for a 3” water service is $64,800.00. The applicant pays for the
meter and installs it. A $220.00 processing fee is due at the time of meter
application.
e. The 2019 SDC for a 4” fire service is $12,956.00.
The development is also subject to fees for water connections, meter installation, cut
and caps, and purity tests. A complete list of current fees can be found in the 2019-2020
City of Renton Fee Schedule on the City’s website. Fees that are current at the time of
construction permit issuance will be levied.
Chateau Valley Center – LUA19-000158
September 5, 2019
Page 5 of 8
5. The subject property is within the (Valley General) Hospital and South Talbot Hill Water
Special Assessment District (SAD) #8406 as established by City ordinance #3790 with
recording no. 8403260504. Since the preliminary fire flow demand is over 1,500 gpm, the
following assessments will apply:
a. Tax lot 6391800125 Area Charge of $0.048 per square foot x (12,165 SF x 7
+10,300 SF) = $4,581.84.
6. Additional water system development charges and water meter charges will apply if a
landscape irrigation meter is required and is based on the size of the meter.
SEWER
1. All proposed sanitary sewer mains shall maintain a minimum slope as outlined in the
Department of Ecology Criteria for Sewage Works Design.
2. The indoor structured parking area must be connected to sewer. Oil/water separator is
required for underground parking area.
3. A grease trap/ grease interceptor is required for any commercial kitchen use if proposed
in the development.
4. The development is subject to System Development Charges (SDCs) for sewer service.
SDCs for sewer service are based on the size of the domestic water service. This fee is
payable at construction permit issuance. Below is a list of current SDCs for sewer
service.
a. The 2019 SDC for sewer service with a 1” water service is $3,100.00.
b. The 2019 SDC for sewer service with a 1-1/2” water service is $15,500.00.
c. The 2019 SDC for sewer service with a 2” water service is $24,800.00.
d. The 2019 SDC for sewer service with a 3” water service is $49,600.00.
A complete list of current fees can be found in the 2019-2020 City of Renton Fee
Schedule on the City’s website. Fees that are current at the time of construction permit
issuance will be levied.
STORM DRAINAGE
1. A geotechnical report, dated June 20, 2019, completed by Earth Solutions NW, LLC, for
the site has been provided. Erosion control measures will need to be in place prior to
starting grading activities on the site. The report discusses the soil and groundwater
characteristics of the site including infiltration potential and provide recommendations
for project design and construction. The geotechnical report discounts the use of
infiltration for the site based on the high ground water present. Geotechnical
recommendations presented need to be address within the project plans. The following
adjustments shall be made to the geotechnical report prior to Civil Construction Permit
Application Submittal in order to address Best Management Practices (BMPs) listed as
part of Renton Surface Water Design Manual (RSWDM):
a. The geotechnical engineer shall evaluate the seasonal groundwater table as it
relates to the location and depth of potential BMPs such as permeable
pavement and similar BMPs. Specific groundwater infeasibility noted in
RSWDM.
Chateau Valley Center – LUA19-000158
September 5, 2019
Page 6 of 8
b. If the depth of groundwater is suitable for proposed BMPs, infiltration testing
shall be performed within the proposed parking lot to determine if permeable
pavement or similar BMPs are feasible.
2. Development Management Engineers, LLC with the Land Use Application, submitted a
Preliminary Drainage Plan and Technical Information Report (TIR), dated July 11, 2019
(revised August 28, 2019). Based on the City of Renton’s flow control map, the site falls
within the Flow Control Duration Standard Area matching Forested Site Conditions and
is within the Black River Drainage Basin. The development is subject to Full Drainage
Review in accordance with the 2017 Renton Surface Water Design Manual (RSWDM). All
nine Core Requirements and the six Special Requirements have been discussed in the
Technical Information Report.
a. Flow Control, RSWDM Core Requirement #3: 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. Special inspection
from the building department is required. The project proposes a detention vault
to address the flow control requirements. The following are items that will need
to be addressed as part of the Civil Construction Permit Application:
i. The detention system shall be located a minimum of 10 feet from any
adjacent building. Location of vault will need to be evaluated and
adjusted as needed to meet this requirement.
ii. Targeted area not able to be routed to the detention vault shall be
modeled as bypass area (i.e. unmitigated flow directed to the projects
downstream point of compliance).
iii. Lid and access panels for the detention vault shall be located outside of
the ADA paths and stalls.
b. Conveyance, RSWDM Core Requirement #4: All new conveyance systems
constructed as part of the project must be sized to RSWDM standards for the total
tributary area (onsite and offsite) that the storm systems serve.
i.Utility Separation will need to be provided. This includes separation
between storm drainage mains the proposed detention vault.
c. Water Quality, RSWDM Core Requirement #8: Based on the commercial use of
the project, Enhanced Basic Water Quality Treatment is required. The project TIR
identifies approximately 3,000 SF of Pollution-Generating Impervious Surface
(PGIS) and is exempt from Water Quality Requirements.
i.A Leachable Material Covenant will be required to be submitted as part
of the Civil Construction Permit Application in order to eliminate the
roof material from as a source of PGIS.
d. Onsite BMPs, RSWDM Core Requirement #9: Appropriate on-site BMPs will be
required to help mitigate the new runoff created by this development. A
preliminary drainage plan, including the application of on-site BMPs, has been
included with the land use application. The final drainage plan and drainage
report must be submitted with the civil construction permit application.
i. Final evaluation of the application of on-site BMPs to the maximum
extent feasible will be completed during civil construction permit
review. The applicant may be required to apply additional on-site BMPs
Chateau Valley Center – LUA19-000158
September 5, 2019
Page 7 of 8
in order to meet the minimum requirements outlined in Core
Requirement #9. Permeable Pavement and other BMPs may be possible,
see comments noted under the Geotechnical Report above.
3. A Construction Stormwater General Permit from Department of Ecology will be required
since grading and clearing of the site exceeds one acre. A Stormwater Pollution
Prevention Plan (SWPPP) is required for this site.
4. Surface water system development fee is $0.720 per square foot of new impervious
surface, but not less than $1,800.00. The project is proposing to add approximately 0.353
acres of impervious surface. The estimated total SDC for surface water is $11,071.21. This
is assessed based on the final approved civil construction plans and payable prior to
issuance of the construction permit.
TRANSPORTATION/STREET COMMENTS
1. The proposed development fronts along Davis Avenue South, a Commercial-Mixed Use
Industrial Access Street, along the northwest portion of the property. Existing right-of-
way (ROW) width varies between approximately 50 feet to 58 feet. To meet the City’s
complete street standards for a Commercial-Mixed Use Industrial Access Street,
minimum ROW is 69 feet for a 2-lane roadway. Per City code 4-6-060, half street
improvements shall include a pavement width of 36 feet (18 feet from centerline), a 0.5-
foot curb, an 8-foot planting strip, an 6-foot sidewalk, 2-foot clear zone between back of
sidewalk and right of way, street trees and storm drainage improvements. The developer
is required to provide the right of way and street frontage improvements on the half side
of street fronting the subject development site. Right of Way dedication will be required
in order to encompass the required roadway improvements and clear zone.
a.The applicant submitted a modification as part of the land use application to
maintain the existing roadway improvements fronting the subject property.
Community and Economic Development Staff in conjunction with Pubic Works
Transportation staff have reviewed the street modification request. Staff
recommends approval of the modification given that the existing street section
meets the transportation needs for connectivity, pedestrian access, and
separation between vehicular and pedestrian movements.
2. Gibson Traffic Consultants, Inc. (GTC) provided a transportation memorandum dated May
29, 2019. The site generated traffic volumes were calculated using data from the Institute
of Transportation Engineers (ITE) Trip Generation Manual, 10th Edition, (2017). Based on
the calculations provided, the proposed development (73 assisted living units) would
average 190 new daily vehicle trips. Weekday peak hour AM trips would generate 14 new
vehicle trips, with 9 vehicles entering and 5 vehicles leaving the site. Weekday peak hour
PM trips would generate 19 new vehicle trips, with 7 vehicles entering and 12 vehicles
existing the site. Increased traffic created by the development will be mitigated by
payment of transportation impact fees. In accordance with City standards, the project
produces less than 20 PM Peak Hour Trips therefore a full traffic Impact Analysis is not
required.
3. Paving and trench restoration shall comply with the City’s Trench Restoration and Overlay
Requirements. The document is available at:
Chateau Valley Center – LUA19-000158
September 5, 2019
Page 8 of 8
https://edocs.rentonwa.gov/Documents/0/edoc/1074326/Trench%20Restoration%20a
nd%20Street%20Overlay%20Requirements.pdf
4. Payment of the transportation impact fee is applicable on the construction of the
development at the time of application for the building permit. The current rate of
transportation impact fee is $2,109.46 per bed for Senior Housing. The estimated total
impact fee for 73 assisted living units is $153,990.58. The transportation impact fee that
is current at the time of building permit application will be levied.
5. Transportation Concurrency under separate cover.
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. Maximum exposed retaining wall height is 6-ft and shall be setback a minimum of 3-ft
from the right-of-way as outlined in RMC 4-4-040 – Fences, Hedges and Retaining Walls.
3. 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.
4. 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 City’s Website for the most up-to-
date Civil Construction Permit Application submittal requirements.
5. A landscaping plan shall be included with the civil plan submittal. Each plan shall be on
separate sheets.
6. Fees quoted in this document reflect the fees applicable in the year 2019 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.
Security Survey Page 1 of 2 LUA19-000158
PROJECT LUA19-000158
Chateau Valley Tower – Assisted Living
City of Renton Department of Planning / Building / Public Works
ENVIRONMENTAL & DEVELOPMENTAL APPLICATION REVIEW SHEET
Location: 4320 Davis Ave S, Renton
Estimated: 911 Calls For Service (CFS) Annually: 13 (second phase)
RENTON POLICE COMMENTS:
CONSTRUCTION PHASE
Theft from construction sites is one of the most commonly reported crimes in the City. To
protect materials and equipment it is recommended that all materials and tools be locked up
when not in use. The site will need security lighting, and any construction trailer or storage
area should be completely fenced in with portable chain-link fencing. The fence will provide
both a physical and psychological barrier to any prospective crimi nal and will demonstrate that
the area is private property. Construction trailers should be kept locked when not in use, and
should be fitted with heavy-duty deadbolts with a minimum 1-1/2” throw when bolted. Glass
windows in construction trailers should be shatter-resistant. Toolboxes and storage containers
should be secured with heavy-duty padlocks and kept locked when not in use. “No
Trespassing” signs should be posted on the property during the construction phase. These
signs will aid police in making contacts with unwanted individuals on the property if they are
observed vandalizing or stealing building materials.
COMPLETED COMPLEX
Each residential unit should have solid core doors, preferably metal or solid wood, with
peepholes. The doors should have heavy-duty deadbolt locks with a minimum 1-½” throw and
installed with 3” wood screws. Any external storage areas should also have solid wood or metal
doors, with deadbolts and latch guards installed.
Sliding windows and glass patio doors should have secondary locks installed to restrict
movement. These secondary locks need to be placed into the top or bottom of the window
frames to restrict movement. Simply placing a sturdy, fitted dowel in the window tracks may
be adequate.
Security lighting should be installed along sidewalks, foyers and pathways. Each assisted living
unit should have individual designators clearly posted with numbers or letters at least 6” in
Security Survey Page 2 of 2 LUA19-000158
height and of a color contrasting with the building. This will assist emergency pe rsonnel in
locating the correct location for response.
Latch guards should be installed on any and all doors leading from the outside in. Where egress
might be an issue, bar-releases can be installed to meet Fire Code requirements. This would
include any storage or maintenance rooms, etc. Pedestrian doors leading to the outside should
require a code to enter and exit for security purposes in regards to your customer base.
Any separate resident storage units should have latch guards and deadbolts inst alled.
Dumpster locations should be secured within their own housing and well lit. If possible,
creating a dumpster location that can be secured for facility use, but accessible for waste
management is recommended.
It is recommended that the commercial areas be monitored with recorded security alarm
systems installed. It’s not uncommon for businesses to experience theft and/or vandalism
during the hours of darkness. An auxiliary security service could be used to patrol the property
during those times. It is important to direct all foot traffic towards the main entrance of the
buildings. Any alternative employee entrances should have controlled access doors to prevent
trespassing.
Landscaping should be installed with the objective of allowing visibility: not too dense or too
high. Too much landscaping will make residents and employees feel isolated, and will provide
criminals with concealment to commit crimes such as burglary and vandalism.
Based upon the needs of this facility’s residents there will be staffing onsite 24/7. Parking lot
for both visitors and especially employees will need to be well lit to deter prowling activity.
Miscellaneous
I recommend the developer have a Crime Prevention Representative conduct a security survey
for this facility once it is near completion.