REV1 APPROVED BLD PLN BLD2023-0401+Architectural_Plan+10.27.2023_1.33.41_PM+3866508BUILDING CODE COMPLIANCE
ENERGY NOTES
ENERGY NOTES (CONT'D)
GENERAL NOTES
PROJECT INFORMATION
CITY OF EDMONDS ADOPTED CODES
IBC 2018 - INTERNATIONAL BUILDING CODE
IRC 2018 - INTERNATIONAL RESIDENTIAL CODE
IMC 2018 - INTERNATIONAL MECHANICAL CODE
UPC 2018 - UNIFORM PLUMBING CODE
IFC 2018 - INTERNATIONAL FIRE CODE
2018 WASHINGTON STATE ENERGY CODE
WSDOT STANDARD SPECIFICATIONS
EDMONDS COMMUNITY DEVELOPMENT CODE (ECDC)
ZONING ANALYSIS
ZONING ANALYSIS IN RS-8 ZONE:
SETBACKS PER ECDC 16.20.030
IVIIIVIIVIUIVI LU I AHtZA: b,000 Jr
FRONT YARD: 25'-0" MIN
SIDE YARD: 7'- 6" MIN
REAR YARD: 15'-0" MIN
BUILDING HEIGHT MAXIMUM: 25'-0"
MAXIMUM LOT COVERAGE: 35%
PER ECDC 24.90.020 "COVERAGE DEFINITION"
TOTAL GROUND COVERAGE OF ALL BUILDINGS OR
STRUCTURES MEASURED FROM THE OUTSIDE OF
EXTERNAL WALLS OR SUPPORTING MEMBERS FROM
A POINT TWO AND ONE-HALF FEET IN FROM THE
OUTSIDE EDGE OF A CANTILEVERED ROOF,
WHICHEVER COVERS THE GREATEST AREA
LOT AREA = 12,600 S.F.
35% OF 12,600 S.F. = 4,410 S.F.
4,410 S.F. ALLOWABLE LOT COVERAGE
2,963 S.F. PROPOSED LOT COVERAGE
ZONING ANALYSIS (CONT'D)
PROPOSED IMPERVIOUS SURFACE COVERAGE
CONSTRUCTION TO FOLLOW 2018 WASHINGTON STATE
RESIDENTIAL ENERGY CODE.
UVtFi11AN(a5, 5'Xlti' tN I FiY C UVtFi,
PRESCRIPTIVE OPTION FOR GROUP R OCCUPANCY FROM
4'X32' COVER @WEST FACADE 3,062 S.F. 2
TABLE 402.1.1 AND SECTION R503 FOR RESIDENTIAL
ALTERATIONS AS FOLLOWS:
UNCOVERED CONCRETE WALKWAYS 779 S.F.
1. BUILDING ENVELOPE:
- INSULATION:
DRIVEWAY 598 S.F.
CEILINGSNAULTED: R-38
• CEILINGS/NON-VAULTED: R-49
TOTAL 4,439 S.F. 2
NEW EXTERIOR WALLS: R-21
• FLOORS: R-30
- GLAZING:
PROVIDE THE FOLLOWING U-VALUES:
BUILDING HEIGHT CALCULATIONS:
MAX U-VALUE, VERTICAL .30
A = +362'
3. REPLACEMENT FENESTRATION:
B = +363'
PER WSEC R503.1.1.1 WHERE SOME OR ALL OF AN EXISTING
C = +362'
FENESTRATION UNIT IS REPLACED WITH A NEW
D = +363'
FENESTRATION PRODUCT, INCLUDING SASH AND GLAZING,
TOTAL = 1450
THE REPLACEMENT FENESTRATION UNIT SHALL MEET THE
AVERAGE GRADE = 362.5' (1450 / 4)
APPLICABLE REQUIREMENTS FOR U-FACTOR AND SHGC IN
ACTUAL = 387.36'
TABLE R402.1.1.
MAXIMUM = 387.5'
4. LIGHTING:
(AVERAGE GRADE + 25')
PER 2018 WSEC R404.1, NOT LESS THAN 90% OF LAMPS
PERMANENTLY INSTALLED LIGHTING FIXTURES SHALL BE
• PRIOR TO CONSTRUCTION THE SURVEYOR SHALL
HIGH -EFFICACY LAMPS. EXCEPTION: ALTERATIONS THAT
ESTABLISH AVERAGE GRADE AS SPECIFIED IN
REPLACE LESS THAN 50 PERCENT OF THE LUMINAIRES IN A
ECDC 21.105.010, AND SHALL ESTABLISH A
SPACE, PROVIDED THAT SUCH ALTERATIONS DO NOT
REFERENCE DATUM POINT THAT WILL BE
INCREASE THE INSTALLED INTERIOR LIGHTING POWER.
UNDISTURBED AND CAN BE FREELY ACCESSED.
BUILDING AIR LEAKAGE:
• THE SURVEYOR SHALL LOCATE THE ELEVATION
5. PER WSEC R402: AIR LEAKAGE SHALL NOT EXCEED
OF THE FIRST FLOOR PRIOR TO THE CITY
4 AIR CHANGES/HOUR AND SHALL BE TESTED AS SUCH. A
UNDER -FLOOR INSPECTION.
WRITTEN REPORT OF THE AIR LEAKAGE TEST RESULTS,
• A FINAL LETTER OF HEIGHT CONFIRMATION SHALL
SHALL BE SIGNED BY THE TESTING PARTY AND PROVIDED
BE PROVIDED PRIOR TO FRAMING INSPECTION.
TO THE BUILDING INSPECTOR PRIOR TO CALL FOR FINAL
I -- - - - --I --
i
+354�
i I
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40
EXIST.
Ni I I BLOCK WALL
7. ENERGY CREDITS:
PER WSEC TABLES 406.2 &406.3 ADDITIONS TO EXISTING
BUILDING THAT ARE MORE THAN 500 SF BUT LESS THAN
5,000 SF OF HEATED FLOOR AREA REQUIRE 6.0 CREDITS.
INCORPORATE THE FOLLOWING ENERGY CREDITS FROM
TABLES 406.2 & 406.3 OF THE 2018 WASHINGTON STATE
ENERGY CODE:
(2.4) AIR LEAKAGE CONTROL &
EFFICIENT VENTILATION (2.0 CREDITS)
PROVIDE FANTECH HERO 120H
HRV W/CONTROLLER
FRESH AIR APPLIANCE
MODEL #99400
(3.1) HIGH EFFICIENCY HVAC EQUIPMENT (1.0 CREDITS)
MITSUBISHI AIR HANDLER HEAT PUMP
P-SERIES / PVA-A36AA7 & PUZ-A36NKA7(-BS)
(5.3) EFFICIENT WATER HEATING (1.0 CREDITS)
PROVIDE VIESMANN VITOCELL 300-V /
ENERGY STAR RATED UEF OF 0.91 AND
PROVIDE GAS BOILER
VIESMANN VITODENS 200-W /
ENERGY STAR RATED AFUE 90%
(6.1) RENEWABLE ELECTRIC ENERGY (2.0 CREDITS)
PROVIDE 2400 KWH SOLAR VOLTAIC
ENERGY PANELS
INSPECTION.
6. UNDERCUT INTERIOR DOORS TO A MINIMUM OF 1/2" ABOVE
THE SURFACE OF THE FINISH FLOOR COVERING TO ALLOW
FOR AIR MOVEMENT.
- ----` - -- -- --
FE - 140.00' EXIST. SIDE SEWER +365'
- EASEMENT
'-- o- o- ❑-❑-❑ ❑❑-❑ RECORDING i.
❑ 2015338
HEAT PUMP COMPRESSOR 7'-6" MIN SIDE YARD
MAX 55 dBA PER SETBACK PER
WN ECDC 5.30.040 ECDC 16.20.030 1
LO
-- 1
+-362' - - _T ' - - 2'-0" O.H. B +363'
T.O. GARAGE SLAB Al
ELEVATION = 363.17' 25' 0" MIN
N I I
FRONT YARD SETB�CK
PER ECDC 1620.030
6'-0" I I
/ DECK I I
15'-0" MIN I / COV R =j
r
REAR YARD SETBACK 14' 0" N
_ J
PER ECDC 16.20.030 Y PERVIOUS
/ - LU DECK - -
EXIST. cn M
DECOMMISSIONED -1 L0 0 I N
WALL / N
Ir
w
EXIST. 36" TALy r NEW (2) STORY SINGLE FAMILY
RETAINING W/ LL LI- ] J,M III RESIDENCE W/ATTACHED GARAGE
23310 HUMBER LANE
0i / III LEVEL ONE FF ELEVATION = 363.23'
0
T.O. ROOF ELEVATION = 387.20'
'
EXISTING I I -- I I N II
i I SINGLE FAMILY RESIDENCE
' TO BE DEMOLISHED M
ram: `� ci i° � � RAMP
li DN
II
2'-q" O.H.
+362' L -t
- 3' 0" O.H.
----------t-�-�� - -
Ni
I l i �------- _ _ 57'-3" � - - - - - - L 42'-8" _J
ENTRY
LO i EXIST"TOB
I EXIST. I COVER
c? I SHED TO I
N I BE REMOVED
CVI--------J
+355 \\---
NORTH
SITE PLAN 1/8" = 1'-0"
APPROVED BY PLANNING
Nov 21 2023
IE = 140.00'
REVISED PLAN APPROVED
CITY OF EDMONDS BUILDING DIVISION
BUILDING OFFICIAL
Nov 09 2023
APPROVED DATE
ALL WORK SUBJECT APPROVED
TO FIELD PLANS MUST BE
INSPECTION FOR ON JOB SITE
CODE COMPLIANCE
DRIVEWAY I
(GRASS-CRETE)
CP
r SLOPE DRIVEWAY r
N MAX 14%
1 II
24'-2"
LINEAR I -
DRAIN
1. CONTRACTOR SHALL VERIFY ALL EXISTING SITE
DIMENSIONS, PRIOR TO COMMENCING ANY WORK.
ALL DIMENSIONS MUST BE VERIFIED.
2. CONSTRUCTION TO FOLLOW BUILDING ENVELOPE
COMPLIANCE METHOD: PRESCRIPTIVE OPTION III FOR
GROUP R OCCUPANCY
3. ALL WOOD EXPOSED TO WEATHER, SUCH AS DECKS,
RAILINGS, JOISTS, POSTS TO BE APPROVED
PRESSURE -PRESERVATIVE- TREATED WOOD OR
APPROVED WOOD OF NATURAL DECAY RESISTANCE
PER IRC R317.
4. PROVIDE FIREBLOCKING, DRAFTSTOPS AND
FIRESTOPS PER THE 2018 INTERNATIONAL
RESIDENTIAL CODE R302.11 AND R302.12.
5. PROTECT INTERIOR MATERIALS ON SITE PRIOR TO
INSTALLATION, COVER AS NECESSARY.
6. TEST MOISTURE LEVEL IN FRAMING PRIOR TO
INSULATION & SHEET ROCK.
7. NO WOOD TO CONCRETE CONNECTIONS EXCEPT
PRESSURE TREATED PLATES.
8. SEAL ALL PLUMBING, ELECTRICAL, AND OTHER
PENETRATIONS OF WALLS AND FLOORS, AND SEAL
JOINTS.
9. SEAL EXTERNAL CRACKS, JOINTS, ETC. W/CAULKING
AND INSTALL PEST PROOF SCREENS.
10. VERIFY SMOKE DETECTOR AND/OR /CARBON
MONOXIDE DETECTORS ARE LOCATED IN EACH
SLEEPING ROOM, OUTSIDE EACH SLEEPING AREA IN
THE IMMEDIATE VICINITY OF THE BEDROOMS, AND ON
EACH STORY OF THE DWELLING PER IRC R314.2.2
AND IRC R315.2.2.
11. DRYER TO VENT DIRECTLY TO OUTSIDE W/MAX.VENT
LENGTH OF 25' AND MAX. TWO 90 DEGREE ELBOWS.
12. PROVIDE PRESSURE REDUCING VALVE & MAIN
WATER SHUT-OFF ON WATER SUPPLY LINE.
mom
30'-0" M I N
PER SHERWOOD
VILLAGE COVENANT
DRIVEWAY R.O.W. (ASPHALT) /
CONSTRUCT
PER CITY OF EDMONDS
STANDARD DETAIL TR-546
i
i
6'-5 3/4" 00,CONTRACTOR TO VERIFY i
DRIVEWAY CLEARANCES TO
PRESERVE TREE DRIP LINE
i
DBH, 6'DLR 1
KATSURA/
TO BE RETAINED
i
i
I
I I
I
II o
o
°'
N cEco
I
LOT
3'-0" O.H. / SLOPE
I� I
FOUNDATI6
WALLS
@GRADE
D +3 3'
� � I
40'-11/4"
3
7'-6" MIN SIDE YARD
SETBACK PER
/
ECDC 16.20.030
-----------------------------
Revision is the reduction of eve from T to 2' I
.................................................
I
: The following documentation shall be available on :
i Revised sheets are:
I-
site for the building inspector:
Site 1 I
: ® COE APPROVED ARCHITECTURAL PLAN SET ■
I A4 i
■
® COE APPROVED STRUCTURAL PLAN SET
A5
A6 I
■
■ ❑ COE REVIEWED CALCULATION PACKET
A9 I
: ❑ ENERGY CREDIT WORKSHEET :
and
❑ SITE PLAN
I Structural sheet S2.2
■ ❑ CIVIL PLAN ■
----------------------------'
:❑
L ......... ii i 21. i°i i°iii : iNi D: iiTiiiTii2i .............
I
I
I
I
6 DBH, 6 DLR 1b
CHERRY PLUM / ��
TO BE RETAINED
+365'
Ji
DATUM POINT +366.74'
TOP OF SS
MANHOLE COVER
II
i
i
i
i
SITE
OWNERS:
BERNARD SHEN & CATHERINE FEDERMAN
PROJECT ADDRESS:
23310 HUMBER LANE
EDMONDS, WA 98020
LAND USE ZONE
RS-8
ASSESSOR'S PARCEL NUMBER:
00571300101000
LEGAL DESCRIPTION:
SHERWOOD VILLAGE BILK 001 D-00 - TR 10
OCCUPANCY GROUP:
R3
TYPE OF CONSTRUCTION:
V-B
CONTRACTOR:
DLH INC.
44021 SE TANNER RD STE A
NORTH BEND, WA 98045-8840
LICENSE #: DLHIN`*072B5
CONTACT: JASON HOLUB
PHONE: (425) 888-1853
VICINITY PLAN
J
NOTTINGHAM RD
L
C
i
�E
SHEET INDEX
SITE 1 SITE PLAN, PROJECT INFORMATION, ZONING NOTES,
VICINITY PLAN
SURVEY SITE SURVEY
C1.0 EROSION CONTROL PLAN
C1.2 TESC DETAILS
C2.0 DRAINAGE / BMP PLAN
Al FOUNDATION PLAN, CRAWLSPACE CALCULATIONS
A2 LEVEL ONE PLAN, DOOR SCHEDULE
A3 LEVEL TWO PLAN, DOOR SCHEDULE
A4 ROOF PLAN, ROOF VENTILATION CALCULATIONS
A5 EAST & SOUTH ELEVATIONS
A6 WEST & NORTH ELEVATIONS
A7 WINDOW SCHEDULE
w A8 SECTIONS A & B
A9 SECTIONS E & F
m A10 CONSTRUCTION DETAILS
w All CONSTRUCTION DETAILS
m
Al2 SIDING AND DOOR/WINDOW TRIM DETAILS
A13 WINDOW & DOOR INSTALLATION DETAILS
A14 LEVEL ONE DECK AND AWNING PLANS
A15 LEVEL TWO DECK PLANS
A16 EXTERIOR RAILING ELEVATIONS
S1.0 - S2.2 STRUCTURAL DRAWINGS & DETAILS
KEY
B
Al '- BUILDING SECTION
SECTION DETAIL
Al
*ALL DIMENSIONS ARE TO
N FACE OF FINISH UNLESS
NOTED OTHERWISE
N
BLD2023-0344
Patricia Brennan
A R C H I T E C T S
4515C
Bagley
Avenue
North
Seattle
Washington
98103
Phone
206.328.2886
Fax
206,328,2981
A2 PERMIT REVISION
Data: 10/27/2023
APERMIT CORRECTION
Date: 07/18/2023
PERMIT SUBMITTAL
Data: 03/23/2023
5 REGISTERED Shen -Federman Residence SITE
ARCHITECT REVISION
23310 Humber Lane Oct 27 2023
PATRICIA LYNN BRENNAN CITY OF EDMONDS
STATE OF WASHINGTON Edmonds� DEPARTMMENTENT WA 98020 DEVELOPMENT CES
E D C A B
A9 A8 A8
22'-10"+/- 53'-8"
ENTRY
COVER
BELOW
L
ROOF PLAN
NORTH
��77� 7_7
qG
N
FLOW
I
'ER /
I&
PICAL
13'-6"+/-
F
ROOF VENTILATION CALCULATION
THE NET FREE VENTILATING AREA SHALL NOT BE LESS THAN 1/150 OF THE AREA
OF THE SPACE VENTILATED.
EXCEPTION: THE NET FREE AREA SHALL NOT BE LESS THAN 1/300 OF THE AREA
OF SPACE VENTILATED IF NOT LESS THAN 40 PERCENT AND NOT MORE THAN 50
PERCENT OF THE REQUIRED VENTILATING AREA IS PROVIDED BY VENTILATORS
LOCATED IN THE UPPER PORTION OF THE RAFTER SPACE.
(PER IRC R806.2)
SOFFIT/EAVE VENTS:
0.05 SF OF VENTILATION PROVIDED PER 3" DIA. HOLE @ EAVE PER JOIST BAY =
7.07 SI X 1 = 7.07 SI/ 144 SI = 0.049 SF OF VENTILATION PER JOIST BAY
JOIST BAYS:
53'-8" LF OF SOFFIT/EAVE VENT / 2'-0" = 27 JOIST BAYS
SOFFIT/EAVE VENT STRIP CALCULATION:
2" CONTINUOUS / 22 GAUGE GALVANIZED METAL / 63% OPEN AREA /
5/32" ROUND ON 3/16" STAGGERED CENTERS
ROOF AREA VENTILATING REQUIRED: 1,395 / 150 = 9.30 SQ.FT.
(1) 2" X 21" VENT STRIP = 42 SQ.IN. PER JOIST BAY
42 SQ.IN. X 63% OPEN AREA = 26.46 SQ.IN. / 144 SCAN. = 0.18 SO. FT.
VENTILATING AREA PROVIDED AT LOW POINT OF ROOF:
(1) ROW OF 2" X 21" PER JOIST BAY = 0.18 SQ.FT.
0.18 SQ.FT. X 27 JOIST BAYS = 4.86 SQ.FT.
VENTILATING AREA PROVIDED AT HIGH POINT OF ROOF:
(1) ROW OF 2" X 21" PER JOIST BAY = 0.18 SQ.FT.
0.18 SQ.FT. X 27 JOIST BAYS = 4.86 SQ.FT.
TOTAL SOFFIT VENTILATION AREA PROVIDED = 9.72 SQ.FT.
B BUILDING SECTION
Al
2 SECTION DETAIL
Patricia Brennan
A R C H I T E C T S
4515C
Bagley
WALL LEGEND Avenue
North
WALLS BELOW Seattle
Washington
98103
*ALL DIMENSIONS ARE TO
FACE OF FRAMING UNLESS Phone
NOTED OTHERWISE 206.328.2886
Fax
206.328.2981
APERMIT REVISION
Date: 10/27/2023
A PERMIT CORRECTION
Date: 07/18/2023
PERMIT SUBMITTAL
Date: 03/23/2023
5 REGISTERED Shen -Federman Residence
ARCHITECT REVISION
23310 Humber Lane Oct 27 2023 A4
PATRICIA LYNN BRENNAN CITY OF EDMONDS
STATE OF WASHINGTON Edmonds WA 98020 DEVELOPMENTSERVICES
, DEPARTMENT
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LEVEL TWO
T.O. PLATE
ELEV = 381.63'
LEVEL TWO
T.O. SUB FLOOR
ELEV = 373.42'
LEVEL ONE
T.O. SUB FLOOR
ELEV = 363.17'
ao
AVERAGE
GRADE = 362.5'
EAST ELEVATION
AVE
GRA
1/4" = 1'-0"
SOUTH ELEVATION 1/4" = 1'-0"
(@ALL PANES/
DOORS, TYP.)
1 9'-01, X 8'-0"
NW MODERN CLASSIC 7500
9'-0" X 8'-0"
NW MODERN CLASSIC 7500
Patricia Brennan
A R C H I T E C T S
4515C
Bagley
Avenue
North
Seattle
Washington
98103
Phone
206.328.2886
Fax
206.328.2981
A2 PERMIT REVISION
Date: 10/27/2023
PERMIT CORRECTION
Date: 07/18/2023
PERMIT SUBMITTAL
Dote: 03/23/2023
FPATRICIA
D Shen -Federman Residence
T REVISION
-A -23310 Humber Lane Oct 27 2023NAN CITY OF EDMONDS
ON Edmonds WA 98020 DEVELOPMENTSERVICESCES
� DEPARTMENT
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AVERAGE
GRADE = 362.5'
WEST ELEVATION 1/4" = 1 '-o°
NORTH ELEVATION 1/4" = 1'-0"
L��uuil muuuj
Patricia Brennan
A R C H I T E C T S
& 4515C
Bagley
Avenue
North
Seattle
Washington
98103
Phone
206.328.2886
Fax
206.328.2981
APERMIT REVISION
Date: 10/27/2023
A PERMIT CORRECTION
Date: 07/18/2023
PERMIT SUBMITTAL
Dote: 03/23/2023
FPATRICIA
D Shen -Federman Residence
T REVISION
-A -23310 Humber Lane Oct 27 2023NAN CITY OF EDMONDS
ON Edmonds WA 98020 DEVELOPMENTSERVICESCES
� DEPARTMENT
SECTION E LOOKING NORTH 1/4" = 1'-0"
4
Al
SLOPE 3 -0 2'-0" 2
1/4"/FT. O.H. O.H.
T
AVERAGE
GRADE = 362.5'
SECTION F LOOKING WEST 1/411 = 11-011
Patricia Brennan
A R C H I T E C T S
4515C
Bagley
Avenue
North
Seattle
Washington
98103
Phone
206.328.2886
Fax
206.328.2981
APERMIT REVISION
Date: 10/27/2023
A PERMIT CORRECTION
Date: 07/18/2023
PERMIT SUBMITTAL
Dote: 03/23/2023
FPATRICIA
D Shen -Federman Residence
T REVISION
-A -23310 Humber Lane Oct 27 2023NAN CITY OF EDMONDS
ON Edmonds WA 98020 DEVELOPMENTSERVICESCES
� DEPARTMENT