APPROVED ENG PLN BLD2022-0797+SITE_Plan+8.25.2022_2.34.56_PM+30732411-1
PROJECT INFORMATION
PROPERTY ADDRESS: 21821 80 Ave W, Edmonds, WA 98026
PROPERTY OWNERS: Amy & Anthony Collins
(206) 437-2277 (Anthony)
ADDRESS OF OWNERS: 18429 11 Ave W, Lynnwood, WA 98037
PROPERTY TAX ACCOUNT NUMBER: 00461000201002
LEGAL DESCRIPTION: HADLEYS ACRES BLK 002 D-02 - LOT 10 EXC E 20FT
THEREOF & EXC S 75FT THOF & EXC N 149.2FT THOF
ZONING: Edmonds RS-8
PROPERTY OVERVIEW:
I.Land: 8,374.08 square feet. Currently developed with SFR. No critical areas.
Level. Fully landscaped existing and proposed.
II.Structure: One existing single-family residence built 1953. 1 story. 696 square
foot conditioned, with detached 504 square foot garage. Existing residence is 2
bedrooms, 1 full bathroom.
PROJECT DESCRIPTION:
I. Maintain home as a Single Family 1 story home.
II. Construct single level addition to home, adding 828 square feet
conditioned space to the rear of the home. Addition to be comprised of a third
bedroom and a 3/4 bathroom, full kitchen, furnace room, and closets.
III. The addition will connect the existing house and existing detached garage
together.
IV. Kitchen in existing residence to be converted to dining room area. Only 1
planned kitchen once completed.
V. 114 sq. ft. laundry room in existing garage to be remodeled, brought up to
code, and convert to conditioned space (currently unconditioned).
VI. Provide new heat source for addition area. Electric heat pump with ducted
blower.
VII. Relocate and replace existing hot water heater with heat pump type.
VIII. Convert existing barn style garage door to roll -up style.
IX. Upgrade electrical throughout home. (L&I Permit to be obtained)
TREES:
I. Only one significant tree on lot currently. This is an apple tree in the east
portion of the yard. This tree to remain.
GENERAL CONTRACTOR:
Homeowner: Anthony Collins
(206) 437-2277
SPECIAL INSPECTION CONSULTANT (if required):
Krazan & Associates Inc.
Contact: Jeff Mercer, Operations Manager
4303 198 Street SW
Lynnwood, WA 98036
(425) 485-5519 office (206) 793-6929 cell
IMPERVIOUS SURFACES / LOT USAGE:
• Lot = 8,374.08 square feet.
• Existing impervious surfaces = 1895 sq ft = 22.63%
• Existing lot coverage (buildings) = 1200 sq ft = 14.32%
• Proposed impervious surfaces = 997 sq ft + existing = 2892 sq ft
• Proposed lot coverings (structures)= 911.5 sq ft + existing = 2111.5 sq ft
• Total proposed lot coverage = 25.21 %
STORMWATER MANAGEMENT PLAN:
• This project does NOT add 2,000 sq. ft. of new plus replaced hard surface
area; nor does it include 7,000+ sq. ft. of land disturbance
• See site plan for silt protection plan
• Downspouts to splash blocks
FENESTRATION %:
• New area = 942 sq feet new conditioned floor area with 76.21 sq feet of
fenestration = 8.1 %
• All fenestrations to meet or exceed current energy standards
ENERGY CODE COMPLIANCE / ENERGY CREDIT:
1. See Energy Credit form in plans for further compliance. Included in plan set
pages.
2. Furthermore, remodel existing laundry room to be insulated to match energy
credit worksheet. Currently unconditioned and not insulated.
BUILDING CODE COMPLIANCE:
I. Using prescriptive method of 2018 International Building Code (IRC)
II. Using 2018 International Mechanical Code
III. Using 2018 Uniform Plumbing Code
IV. Using Washington Electrical Code 2020
V. Using prescriptive method of 2018 Washington Energy Code (WSEC)
TABLE OF CONTENTS
1-1 Project Information
1-2 Site Plan
1-3 Property Map
1-0 Design Loads
2-1 Photo (as built)
2-2 As Built Floor Plan
2-3 Side Sewer Map
2-4 Construction Specifications
3-1 Floor Plan - Proposed
3-2 Nindow & Door Schedules
4-1 Elevation west
4-2 Elevation north
4-3 Elevation south
4-4 Elevation east
5-1 Foundation Plan
5-2 Typical Nall Section
6-1 Floor Framing Plan
6-2 Ledger attachment detail
7-1 Roof Framing Plan
7-2 Engineered Truss System
7-3 Roof Overframing Plan
7-4 Garage stair detail
5-1 Prescriptive Construction
5-2 Energy Compliance
8-3 Prescriptive Nall Construction Sheathing
q-1 Filter Fence Standard Detail
q-2 Construction Entrance Standard Detail
q-1 Filter Sock Standard Detail
Applicant shall repair/replace all
damage to utilities or frontage
improvements in City right-of-way
per city standards that is caused or
occurs during the permitted project.
ENGINEERING DIVISION
APPROVED AS NOTED
09/28/2022
NO STORMWATER MANAGEMENT SYSTEM
REQUIRED AT THIS TIME. IF NEW AND/OR
REPLACED IMPERVIOUS SURFACE EQUALS
2000SQFT OR GREATER, A STORMWATER
MANAGMEMENT SYSTEM MAY BE REQUIRED
PER CITY CODES AND STANDARDS
APPROVED BY PLANNING
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Sep 07 2022
60' ROW
main conk ruction
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30' ROW Genter
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Nothing in the permit approval process shall be catch basins, filter
interpreted as allowing or permitting the maintenance / socks to be added
of any currently existing illegal, nonconforming or during construction
unpermitted building, structure or site condition which /
is outside the scope of the permit application, regardless
of whether such building, structure or condition is
shown on the site plan or drawing. Such building,
INSTALL PER CITY
structure or condition may be the subject of a separate
STANDARD DETAIL
enforcement action.
ER-902 AND ADD TO
ANY DOWNSTREAM
CATCH BASINS AS
Zone ' RS-8 Corner ;Fla
- ----'Flag
NEEDED.
Setbacks: Required Actual
..............................................
REVIEWED
--------
BY
Front 25' 3p
CITY OF EDMONDS
--------
Sides S 71/2' 13'
BUILDING DEPARTMENT'
BLD2022-0797
FESIGH LOADS:
Wind Speed: 85 unph
Wind Expos rare: B
Seismic Design Gat, D1
Pool Snow Load:.26 ps
Roof Dead Load: 15 psf
Floor Live Load: 40 pst
F Ioar Dead Load: 10 psf
FGod
fl
1-3
219th St SW
21 fith St 5W 21eth St SW 216th St sw
Veterans Affairs
Primary Care Clinic
CD
Seattle Skin & Laser
2181h St SIN 2181h St SIN �
m
House Location
220th St SW
PROPERTY MAP
No Scale
OWNER/CONTRACTOR IS RESPONSIBLE FOR
CID EROSION CONTROL AND DRAINAGE s
a
1 7
W 1 iy existing non -conforming garage
u lity /power pole follow EGDG 11.40.020.0
I I
I I I
overhead power lines 1
1 ex. fence 1
I ex. downspout _
--/ _
to splashblock ex easement P.L. 1097.36
+4� / /� P/L P/L /L P/ /L P/L P/L +425
/ I ---
15' center
Of asphalt
r +421 proposed convers
_ of 114 sq ft from
Existing DriVewa '�� '
504 sq. ft. garac
(no changes) \
proposed f^
pump unit ------ 1 �
4i�4 post
watt meter e 82.5"
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Zg42� ATUM P011i1 ciw ctw c wl i I II
(iwter meter)
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prot I r
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a i 8 I i plac
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exis irig side
segue leanout
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P/L P
D9 ;+ 26 /
-------------- -- - ---- 1 sewer comp I. 1977
1 4" PVC, pipe
ICITY STORM MAINI
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5 s I +
p / 21 A' I downsp
+426 I G
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lZMA
DISCHARGE OF STORMWATER/GROUNDWATER
proposed new side sewer cleanout locati n (DOWNSPOUTS & FOOTING DRAINS) SHALL BE A
silt fence MINIMUM OF 5' FROM PROPERTY LINES AND
tire/ SHALL NOT NEGATIVELY IMPACT NEIGHBORING
INSTALL AS NEEDED PER PROPERTIES.
CITY STANDARD ER-900 gentle slope
install and maintain all TESG measures
all disturbed areas to be of property
according to approved plans, city of Edmonds compost amended per 201 NOTE NO GRITIGLRES
standard details, and all other measures that 51NMMWIN BMP T.5.13
may be required during construction
OWNER/CONTRACTOR RESPONSIBLE FOR LOCATING
ALL ON SITE UTILITIES. RELOCATION/REVISION TO ANY
UTILITIES MAY REQUIRE A SEPERATE PERMIT.
1-2
SITE PLAN
SCALE: 1"= 10'
HEIGHT OALGULATION5:
A: 421
B: 426
G: 425
D: 426
1704/4=
426 Average
Maximum = 451'
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11
RES U B
Aug 25 2022
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
DATE:
8/25/2022
SHEET: