HomeMy WebLinkAboutEX02_P_Floor_Plans_and_Architectural_Plans__CHC_Architects_240729_v1NO
R
T
H
PRESERVED WET LAND AREAWET LAND BUFFERING AREA
FIRE DEPARTMENT VEHICULAR HAMMER HEAD PERMEABLE CONCRETE DRIVEWAY
10 FT SIDE YARD SET BACK
PROPERTY LINE 589.83' S 00°29'24" W
PROPERTY LINE 355.55' S 00°28'57" W
PR
O
P
E
R
T
Y
L
I
N
E
1
2
6
.
5
3
'
S
8
9
°
4
7
'
0
5
"
W
PR
O
P
E
R
T
Y
L
I
N
E
1
0
0
.
4
7
'
N
8
9
°
2
0
'
3
5
"
E
PROPERTY LINE 234.00' S 00°29'24" W
PER TOPOGRAPHIC SURVEY
PR
O
P
E
R
T
Y
L
I
N
E
26
.
0
1
'
N
8
9
°
2
0
'
3
5
"
E
10 FT SIDE YARD SET BACK
5 FT SIDE YARD SET BACK FOR ADU
27'-1178"
25
F
T
R
E
A
R
Y
A
R
D
S
E
T
B
A
C
K
94'-0"
33
'
-
0
"
52
'
-
0
"
20
'
-
0
"
20
'
-
6
"
3'-
0
"
20
'
-
0
"
12'-1034"26'-0"
36'-0"
PROPOSED
1-STORY SINGLE FAMILY
MAIN FLOOR EL. 261.0'
GARAGE EL. 259.0'
PROPOSED ADU
MAIN FLOOR EL. 259.0'
A
B
C
D
15
14 13 12
11
10
9
6
5
1
2
3
23
21 20
18 17
4
PRIMARY ENTRANCE 6'-
0
"
36" EAVE, TYP. U.N.O
24" EAVE, TYP
28
27
26
25 24
8
19 16
SITE PLAN
SCALE: 1" = 20'-0"
A0
05-02-2024 PERMIT SET
SITE PLAN
LOT AREA 51,067 S.F.
PARCEL NUMBER
ZONING DISTRICT R-4
PROJECT INFORMATION
PROPERTY OWNER LEONG YIN YIN
334390-3201
OCCUPANCY CLASSIFICATION R-3 / U
CONSTRUCTION TYPE V-B
1.
2.
SITE PLAN NOTES:
ALL UTILITIES SERVING THE SITE IS TO BE UNDERGROUNDED.
THE ADDRESS IS TO BE PLACED IN A POSITION THAT IS PLAINLY LEGIBLE ANDVISIBLE FROM THE STREET OR ROAD FRONTING THE PROPERTY.
BLK'GCCLR
CONT
CS
DBL
DSELEQEXISTFTG
FX
HDRHDWD
HORIZMAX
MFR
MINo/O.C.SDSGSFSIM
SLD
TYP
UNO
w/
ABBREVIATIONS
BLOCKINGCENTER LINECLEAR
CONTINUOUS
CASEMENT WINDOW
DOUBLE
DOWNSPOUT
ELEVATIONEQUALEXISTINGFOOTINGFIXED WINDOWHEADER
HARDWOOD
HORIZONTALMAXIMUMMANUFACTURERMINIMUMOVERON CENTER
SMOKE DETECTOR
SAFETY GLASS
SQUARE FEET
SIMILAR
SLIDING WINDOWTYPICALUNLESS NOTED OTHERWISEWITH
L
HGR HANGER
SEE CIVIL PLANS FOR STORM AND SANITARY
SEWER CONNETIONS, AND ANY R-O-W WORKS
LEGAL DESCRIPTION
CODE COMPLIANCE
2021 INTERNATIONAL RESIDENTIAL CODE
2021 INTERNATIONAL FIRE CODE
2021 INTERNATIONAL MECHANICAL CODE
2021 UNIFORM PLUMBING CODE
2021 NATIONAL ELECTRICAL CODE2021 WASHINGTON STATE ENERGY CODE
(ALL CODES ABOVE INCLUDE WASHINGTON STATEWIDE AMENDMENTS)
3,384 SFTOTAL FINISHED FLOOR AREA
FLOOR AREA SUMMARIES
MAIN FLOOR (MAIN RESIDENCE)3,384 SF
GARAGE/ WORKSHOP 975 SF
IMPERVIOUS SURFACE AREA
19,057 S.F. (37.3% --> OK!)TOTAL IMPERVIOUS SURFACE AREA
CONC. DRIVEWAY 12,267 S.F.
STRUCTURAL AREA 5,287 S.F.
STRUCTURAL LOT COVERAGE
BUILDING FOOTPRINT 4,549 S.F.
ADU 738 S.F.
MAX. LOT COVERAGE FOR STRUCTURE
(35% OF LOT AREA)
5,287 S.F. (10.4% --> OK!)TOTAL STRUCTURAL AREA
17,873 S.F.
MAX. IMPERVIOUS COVERAGE
(40% OF LOT AREA)20,427 S.F.
PORCH AND WALKWAY 398 S.F.
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
WEST & EAST CONC. PATIOS 297 S.F.
EAVES OVER PERVIIOUS AREA 808 S.F.
BUILDING HEIGHT
MAX. BUILDING HEIGHT (30')
PROPOSED BUILDING HEIGHT (SEE SHEET A4 & A5)
288.5'
280.75'
(259.5 + 257.4 + 257.9 + 259.5) / 4 258.5'
AVERAGE FINISHED GRADE ((A + B + C + D) / 4)
LOT(S) 284 C.D. HILLMAN'S LAKE WASHINGTON GARDEN OF EDEN
DIVISION NO. 4, ACCORDING TO THE PLAT THEREOF RECORDED IN
VOLUME 11 OF PLATS, PAGE(S) 82, IN KING COUNTY, WASHINGTON;
EXCEPT THE WEST 126 FEET THEREOF LYING NORTH OF THE
SOUTH 234 FEET THEREOF; AND
EXCEPT THE SOUTH 234 FEET THEREOF LYING WEST OF THE EAST26 FEET THEREOF.
ADU 738 SF
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
FOYER
LIVING
DINING
KITCHEN
PANTRY
MUD
PORCH
GARAGE
3/0
PR. 3/0
2/8
3/0
2/8
PR
.
3
/
0
16' x 8' GARAGE DOOR
2/
8
BR 6
MAIN FLOOR
14'-0"9'-0"22'-0"
11'-3"31'-0"
29
'
-
0
"
3'-
0
"
10
'
-
6
"
WORKSHOP
3/
0
11
'
-
0
"
3'-
6
"
2/
8
20'-0"
26'-0"
2/
8
2/
8
BR 1
2/8
2/8
BR 2
2/8
LAUNDRY
20'-0"9'-0"
2/
8
2/8
2/8
2/8
2/
8
BR 3
BR 4
BR 5
94'-0"
3'-
6
"
11
'
-
0
"
8'-
0
"
2'
-
7
"
9'-
6
"
10
'
-
1
"
10
'
-
1
0
"
2/
8
9'-9"6'-2"4'-1"
D
W
2/6
3'-10"19'-2"
12
'
-
0
"
30
'
-
0
"
3/
0
PATIO
2'-9"
12
'
-
0
"
55
'
-
6
"
D
W
S
10
0
C
F
M
H
O
O
D
24" D.W.S
R
S
3/0
HOSE BIBB
HOSE BIBB
HOSE BIBB
BAY WINDOW
PR. 2/6
PR. 2/6
PR. 2/6
PR
.
2
/
6
PR
.
2
/
6
6060 SLD EGRESS
S
6060 SLD 6060 SLD3060 CS
60
5
0
S
L
D
E
G
R
E
S
S
60
5
0
S
L
D
E
G
R
E
S
S
60
5
0
S
L
D
E
G
R
E
S
S
60
5
0
S
L
D
3046 CS3050 CS
60
5
0
S
L
D
E
G
R
E
S
S
30
5
0
C
S
60
5
0
S
L
D
6050 SLD EGRESS 6050 SLD6050 SLD
6030 FX o/ 6060 SLD6030 FX o/ 6060 SLD
6050 SLD
2050 CS
2/6
2/6
2080 FX S.G.2080 FX S.G.
9030 FX o/ 9060 SLD
3/0
PR
.
2
/
6
24 x 48 SKYLIGHT ABOVE
3'-6"
2'-8"1'-912"12'-0"2'-0"
2'-
0
"
2'-6"9'-0"3'-6"
12
'
-
0
"
3'-0"9'-0"9'-0"8'-712"
2'-0"
9'-234"7'-0"2'-1114"
3'-1112"
2'
-
7
34"
2'-
0
12"
1'-
9
"
2'-
6
"
2'
-
5
"
6'-
0
"
1'-
6
"
2'-312"
8'-0"
2'-312"
4'-
0
"
3'-
0
"
5'-1"10'-0"4'-0"9'-0"
2'-
2
"
6'-
1
1
12"
6'-
0
12"
6'-
3
"
7'-3"
6'-
9
"
11'-012"
6'-
1
1
12"
2'-312"
6'-512"2'-912"
4'-
0
"
6'
-
7
"
3'-
8
"
7'-
0
12"
4'
-
0
"
2'-
3
12"
2'-
3
12"
3'
-
1
1
"
6'-
9
"
6'-7"7'-412"
1'-214"
6'-412"
6'-
9
12"
8'-612"
4'-
9
12"
6'-9"1'-0"
CARBON
MONOXIDEALARM
110V
S.D.
110V
S.D.
110VS.D.
110V
S.D.
110V
S.D.110V
S.D.
110V
S.D.
110V
S.D.
110V
S.D.
110VS.D.
110V
S.D.
110VS.D.
CARBON
MONOXIDE
ALARM
CARBONMONOXIDEALARM
CARBONMONOXIDEALARM
50 CFM
50 CFM
50 CFM
50 CFM
50 CFM
50 CFM
50 CFM
MIN. 90 CFM CONT.WHOLE HOUSE FAN W/FLOW RATING AT 0.25"WATER GAUGE PER 2018
IRC TABLE M1507.3.3(1)., &
SONE RATING OF 1.0 OR
LESS MEASURED AT 0.1"
WATER GAUGE PER IRC
M1507.3.4.GARAGE SEPARATION REQUIRES ½"GYPSUM WALL BOARD ON THE GARAGESIDE. 5/8" TYPE "X" GYPSUM WALL BOARDIS REQUIRED WHERE THERE IS LIVING
SPACE ABOVE. SUPPORTING COLUMNS,
WALLS AND BEAMS USE ½" GYPSUM WALL
BOARD IRC SECTION R302.6
SL
O
P
E
T
O
D
O
O
R
H.D.
A HEAT DETECTOR OR HEAT ALARM RATED FORTHE AMBIENT OUTDOOR TEMPERATURES ANDHUMIDITY. HEAT DETECTORS AND HEATALARAMS SHALL BE INSTALLED IN A CENTRALLOCATION AND IN ACCORDANCE WITH THEMANUFACTURER'S INSTRUCTIONS (IRC R314.2.3).
20 MIN. FIRE RATED EQUIPPEDw/ A SELF-CLOSING DEVICE
20 MIN. FIRE RATED EQUIPPEDw/ A SELF-CLOSING DEVICE
DUCTLESS HEAT PUMP
SYSTEM w/ A MIN. HSPF OF 10
ELECTRIC HEAT PUMP WATERHEATER w/ A MIN. UEF OF 2.9
2'-1012"
KITCHEN RANGE HOODS CAPABLE OFEXHAUSTING MORE THAN 400 CFM REQUIREMAKE UP AIR PER IRC M1503.4
50 CFM
2'-312"
CRAWL ACCESS OPENINGS THROUGH THE FLOOR SHALL BE AMINIMUM OF 18" X 24" PER IBC SECTION 1209.1 & IRC SECTION 408.4.
AND SHALL BE INSULATED TO MINIMUM R-30 AND WEATHERSTRIPPED
11
'
-
0
"
MIN. 22x30 ATTIC ACCESS w/ MIN.
HEADROOM OF 30" & w/ R-49
INSULATION & WEATHER-STRIPPED
6/0 SLD DOOR
MAIN FLOOR PLAN
SCALE: 1/4" = 1'-0"A1
MAIN FLOOR PLAN
1.
2.
3.
4.
5.
6.
7.
8.
PLAN NOTES:
USE CONVENTIONAL FRAMING AND SHEATHING U.N.O.
ALL EXTERIOR WALLS TO BE 2x6 FRAMING U.N.O.
ALL INTERIOR WALLS TO BE 2x4 FRAMING U.N.O.
ALL DOOR JAMBS TO BE SET OFF WALLS 6" TYP. U.N.O.
ALL DIMENSIONS ARE TO FACE OF FRAMING U.N.O.
ALL WINDOW HEADS TO BE 6'-8" TO FINISH FLOOR AT THIS FLOOR, U.N.O.
ALL EXHAUST FANS ARE TO VENTED TO OUTSIDE.
DOOR HT. AT THIS FLOOR IS 6'-8", TYP. U.N.O.
ALL SMOKE DETECTORS MUST BE PROVIDED w/ PRIMARY POWER FROM
BUILDING WIRING, PROVIDED w/ BATTERY BACKUP, AND BE INTERCONNECTED.
ESCAPE (EGRESS) WINDOW MUST HAVE A CLEAR OPENABLE AREA OF 5.7 S.F.
w/ A MINIMUM NET CLEAR HEIGHT OF 24" AND WIDTH DIMENSION OF 20". THE
SILL HEIGHT MUST NOT BE MORE THAN 44" ABOVE THE FLOOR.
ALL EXTERIOR COLUMNS, BEAMS, AND JOISTS THAT ARE EXPOSED TO THEWEATHER MUST BE PRESSURE-TREATED.
9.
10.
11.
PERMIT SET
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
ROOF PITCH 4:12 TYP. U.N.O.
2( 21 ) 8"∅ ROOF VENTS (50 IN VENT AREA)
ROOF VENTILATION
ATTIC AREA = 4370 S.F.
REQUIRED VENTILATION = 4370 / 300 = 14.56 S.F. (2097 IN )2
EAVE VENT: MIN. 50% = 1049 IN
PROPOSED EAVE VENT ((3) ∅1-3/4" HOLES ON EA. EAVEBLOCKING): 3.6 IN / L.F. x 329' = 1185 IN (SEE SHEET A6
FOR EAVE BLOCKING)
# OF ROOF VENTS: 1049 IN / 8"∅ (50 IN ) = 21
2
22
22
D.S.
D.S.
D.S.
D.S.
D.S.
D.S.D.S.
D.S.
D.S.
D.S.
D.S.
D.S.D.S.
SKYLIGHT
(10) EXHAUST OPENINGS
3'-0"
3'
-
0
"
ROOF PLAN
SCALE: 1/4" = 1'-0"
A2
ROOF PLANPER WSEC R402.4, THE BUILDING THERMAL ENVELOPE SHALL BE CONSTRUCTED TO LIMIT AIR LEAKAGE.THE RESULTS OF THE TEST SHALL BE SIGNED BY THE PARTY CONDUCTING THE TEST AND PROVIDED TOTHE CODE OFFICIAL (R402.4.1.2).
PER WSEC R403.2.2, DUCTS, AIR HANDLERS, AND FILTER BOXES SHALL BE SEALED. PER WSEC R404.1, A
MINIMUM OF 75 PERCENT OF THE LAMPS IN PERMANENTLY INSTALLED LIGHTING FIXTURES SHALL BE
HIGH-EFFICACY LAMPS.
AIR LEAKAGE SHALL NOT EXCEED 5 AIR CHANGES/ HOUR AND SHALL BE TESTED AS SUCH. A WRITTEN
REPORT OF THE TEST RESULTS, SHALL BE SIGNED BY THE TESTING PARTY AND PROVIDED TO THEBUILDING INSPECTOR, PRIOR TO CALL FOR FINAL INSPECTION.” THE AIR LEAKAGE TEST RESULT SHALL BEDOCUMENTED ON THE FORM WHICH IS AVAILABLE ONLINE ATHTTP://WWW.ENERGY.WSU.EDU/BUILDINGEFFICIENCY/ENERGYCODE.ASPX
THE DESIGN PROFESSIONAL OR BUILDER SHALL COMPLETE AND POST AN "INSULATION CERTIFICATE FOR
RESIDENTIAL CONSTRUCTION" WITHIN 3' OF THE ELECTRICAL PANEL PRIOR TO FINAL INSPECTION. A
SINGLE BLANK FORM SHOULD BE INCLUDED ON THE PLAN DRAWINGS. THESE ARE AVAILABLE ONLINE AT
HTTP://WWW.ENERGY.WSU.EDU/DOCUMENTS/WSEC-2015-AVERY-6878_4_PER_SHEET.PDF
WINDOW AND DOOR HEADERS SHALL BE INSULATED WITH A MINIMUM OF R-10 INSULATION.
ALL NEW FENESTRATION ARE NFRC CERTIFIED.
ALL EXHAUST SHALL TERMINATE OUTSIDE NOT LESS THAN 3 FEET FROM PROPERTY LINES; 3 FEET FROMOPERABLE/ NON-OPERABLE OPENINGS INTO BUILDINGS AND 10 FEET FROM MECHANICAL AIR INTAKES,
EXCEPT WHERE OPENING IS 3 FEET ABOVE AIR INTAKE, PER SRC M1506.3
ENERGY NOTES:
PERMIT SET
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
CRAWL SPACE ACCESS.SEE FLOOR PLAN
(43) CRAWL SPACE VENT, TYP.5'-
0
"
T
Y
P
.
CRAWL SPACE = 3721 S.F.
--> 3721 / 150 = 24.80
--> 24.80 / 0 .58 = 43 VENTS REQUIRED
TYPICAL SCREENED 14"x 8" C.S. VENT - MIN. w/ .58 SQ. FT.OF NET FREE AREA EACH
NOTE: LOCATE VENTS BETWEEN JOISTS AND AVOID
CONFLICT W/ HOLDOWNS
CRAWL SPACE VENTILATION
SLAB ON GRADE
SLAB ON GRADE
CRAWL SPACE
A3
CRAWL SPACE PLAN
PERMIT SET
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
CRAWL SPACE PLAN
SCALE: 1/8" = 1'=0"
05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
10
'
-
0
"
MAIN PLT.
MAIN FLOOR EL. 261'
LIVING PLT.
14
'
-
8
"
50-YR COMPOSITION ROOF TILES
T & G CEDAR SIDING
FIBER-CEMENT LAP SIDINGw/ 6" EXPOSURE
3" BELLY TRIM
8" & 2" BOTTOM TRIM
4" TRIM
4" CORNER TRIM
FIBER-CEMENT PANELSw/ 1x TRIMS @ 36" O.C.
4
12
AVERAGE FINISHED GRADE EL. 258.5'
BUILDING HT. LIMIT EL. 288.5'
30
'
-
0
"
PROPOSED BUILDING HT. (MID PT. OF ROOF) EL. 280.75'
22
'
-
2
"
10
'
-
0
"
MAIN PLT.
MAIN FLOOR EL. 260.5'
10
'
-
0
"
MAIN PLT.
MAIN FLOOR EL. 261.0'
LIVING PLT.
14
'
-
8
"
50-YR COMPOSITION ROOF TILES
STONE VENEER
FIBER-CEMENT PANELSw/ 1x TRIMS @ 36" O.C.
FIBER-CEMENT LAP SIDINGw/ 6" EXPOSURE
4" CORNER TRIM
4
12
3" BELLY TRIM
8" & 2" BOTTOM TRIM
4" TRIMAVERAGE FINISHED GRADE EL. 258.5'
BUILDING HT. LIMIT EL. 288.5'
30
'
-
0
"
PROPOSED BUILDING HT. (MID PT. OF ROOF) EL. 280.75'
22
'
-
2
"
EAST ELEVATION
SCALE: 1/4" = 1'-0"
A4
BUILDING ELEVATIONS
PERMIT SET
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
SOUTH ELEVATION
SCALE: 1/4" = 1'-0"
05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
10
'
-
0
"
MAIN PLT.
MAIN FLOOR EL. 261.0'
LIVING PLT.
14
'
-
8
"
50-YR COMPOSITION ROOF TILES
FIBER-CEMENT PANELS
w/ 1x TRIMS @ 36" O.C.
FIBER-CEMENT LAP SIDING
w/ 6" EXPOSURE
4" CORNER TRIM
4
12
AVERAGE FINISHED GRADE EL. 258.5'
BUILDING HT. LIMIT EL. 288.5'
30
'
-
0
"
PROPOSED BUILDING HT. (MID PT. OF ROOF) EL. 280.75'
22
'
-
2
"
10
'
-
0
"
MAIN PLT.
MAIN FLOOR EL. 260.5'
LIVING PLT.
14
'
-
8
"
50-YR COMPOSITION ROOF TILES
STONE VENEER
FIBER-CEMENT PANELS
w/ 1x TRIMS @ 36" O.C.
FIBER-CEMENT LAP SIDINGw/ 6" EXPOSURE
4" CORNER TRIM
4
12
AVERAGE FINISHED GRADE EL. 258.5'
BUILDING HT. LIMIT EL. 288.5'
30
'
-
0
"
PROPOSED BUILDING HT. (MID PT. OF ROOF) EL. 280.75'
22
'
-
2
"
WEST ELEVATION
SCALE: 1/4" = 1'-0"
A5
BUILDING ELEVATIONS
PERMIT SET
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
NORTH ELEVATION
SCALE: 1/4" = 1'-0"
FIREBLOCKING SHALL BE PROVIDED IN WOOD-FRAME CONSTRUCTION IN THE FOLLOWING LOCATIONS:
1. IN CONCEALED SPACES OF STUD WALLS AND PARTITIONS, INCLUDING FURRED SPACES ANDPARALLEL ROWS OF STUDS OR STAGGERED STUDS, AS FOLLOWS:
1.1. VERTICALLY AT THE CEILING AND FLOOR LEVELS.
1.2. HORIZONTALLY AT INTERVALS NOT EXCEEDING 10 FEET (3048 MM).
2. AT ALL INTERCONNECTIONS BETWEEN CONCEALED VERTICAL AND HORIZONTAL SPACES SUCH
AS OCCUR AT SOFFITS, DROP CEILINGS AND COVE CEILINGS.
3. IN CONCEALED SPACES BETWEEN STAIR STRINGERS AT THE TOP AND BOTTOM OF THE RUN.ENCLOSED SPACES UNDER STAIRS SHALL COMPLY WITH SECTION R302.7.
4. AT OPENINGS AROUND VENTS, PIPES, DUCTS, CABLES AND WIRES AT CEILING AND FLOOR
LEVEL, WITH AN APPROVED MATERIAL TO RESIST THE FREE PASSAGE OF FLAME AND PRODUCTSOF COMBUSTION. THE MATERIAL FILLING THIS ANNULAR SPACE SHALL NOT BE REQUIRED TO MEET
THE ASTM E 136 REQUIREMENTS.
05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
10
'
-
0
"
MAIN PLT.
MAIN FLOOR EL. 260.5'
LIVING PLT.
14
'
-
8
"
FOYER LIVINGPORCH
R-49 INSULATION
ATTIC
R-21 INSULATION
R-10 RIGID INSULATION AT
HEADER WHEN APPLICABLE
R-21 INSULATION
CRAWL SPACE
6 MIL VAPOR BARRIER
R-38 INSULATION
4
12
AVERAGE FINISHED GRADE EL. 258.5'
BUILDING HT. LIMIT EL. 288.5'
30
'
-
0
"
22
'
-
2
"
PROPOSED BUILDING HT. (MID PT. OF ROOF) EL. 280.75'
10
'
-
0
"
MAIN FLOOR
CEILING
CARPET, HARDWOOD, OR TILE FINISH FLOOR ON
T&G PLYWOOD SUBFLOOR ON
FLOOR JOISTS @ 16" O.C. U.N.O. (SEE FRAMING PLANS)R-38 INSULATION
MI
N
.
6
"
FINISH GRADE
6 MIL VAPOR BARRIER MI
N
.
1
8
"
MI
N
.
6
"
SEE STRUCT. SHEET FOR FTG. DETAIL 4" EXTERIOR PERF. DRAIN TIEDTO STORM LINE
3/4" WASHED ROCKS
FILTER FABRIC
P.T. SILL PLATE
HEADER PER STRUCTURAL
2x6 TOP PLATE
WINDOWS W/ MAX.U-VALUE = .28
FIBER-CEMENT PANEL OR LAP SIDING ON
2 LAYERS OF GRADE 'D' BUILDING PAPER OR
1 LAYER OF NO 15 ASPHALT FELT ONPLYWOOD WALL SHEATHING ON
2x6 STUDS @ 16" O.C. AT EXTERIOR WALLS (2x4 STUDS @ 16" O.C.AT INTERIOR WALLS) U.N.O.
R-21 INSULATION
1/2" G.W.B.
5" GUTTER
36"
ROOF CONSTRUCTION:
PROVIDE (3) Ø1 3/4" OPENINGS AT EA.
BLOCK FOR VENTILATION
12
4
1x6 FACIA BD.
1" MIN. CLEAR VENTED AIR SPACE
ABOVE THE INSULATION
50-YR COMPOSITION ROOFING ON30# FELT ON
PLYWOOD ROOF SHEATHING ON2x RAFTER OR TRUSS TOP CHORDS @ 24" O.C.R-49 INSULATION W/ VAPOR BARRIER
2x CEILING JOISTS OR TRUSS BOTTOM CHORDS @ 24" O.C. (U.N.O.)5/8" G.W.B. (5/8" TYPE 'X' @ GARAGE WHERE NOTED)
1x6 PINE T&G SOFFIT w/ CONT. VENT
CONT. RIGID BAFFLE/PANEL TO MAINTAIN VENTILATION24" MIN.
10
'
-
0
"
MAIN PLT.
MAIN FLOOR EL. 260.5'
LIVING PLT.
14
'
-
8
"
LIVING
CRAWL SPACE
6 MIL VAPOR BARRIER
R-38 INSULATION
R-49 INSULATION
ATTIC
R-21 INSULATION
R-21 INSULATION
R-21 INSULATION
R-49 INSULATION R-49 INSULATION
GARAGEPANTRYBR 3
AVERAGE FINISHED GRADE EL. 258.5'
BUILDING HT. LIMIT EL. 288.5'
30
'
-
0
"
22
'
-
2
"
PROPOSED BUILDING HT. (MID PT. OF ROOF) EL. 280.75'
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
BUILDING SECTION B-B
SCALE: 1/4" = 1'-0"
TYP. WALL SECTION
SCALE: 1/2" = 1'-0"
BUILDING SECTION A-A
SCALE: 1/4" = 1'-0"
A6
SECTIONS
AND DETAILS
05-02-2024 PERMIT SET
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
2/
6
2/
6
2/
6
2/6
W / D
3/0
11'-2"2'-7"6'-9"15'-6"
20
'
-
6
"
15'-6"6'-9"2'-7"11'-2"
10
'
-
0
"
10
'
-
6
"
2/
6
R
36'-0"
PR
.
2
/
6
PR
.
2
/
6
60
5
0
S
L
D
E
G
R
E
S
S
60
5
0
S
L
D
E
G
R
E
S
S
30
5
0
S
L
D
2646 CS
6050 SLD2050 CS
BR 1
BR 2
BATH 2
BATH 1
LIVING
KITCHEN / DINING
2050 CS
HOSE BIBB
2050 CS
2050 CS
CARBONMONOXIDEALARM
50 CFM
50 CFM
MIN. 90 CFM CONT.
WHOLE HOUSE FAN W/
FLOW RATING AT 0.25"WATER GAUGE PER 2018IRC TABLE M1507.3.3(1)., &SONE RATING OF 1.0 ORLESS MEASURED AT 0.1"WATER GAUGE PER IRCM1507.3.4.
110V
S.D.
110V
S.D.
110VS.D.
KITCHEN RANGE HOODS CAPABLE OFEXHAUSTING MORE THAN 400 CFMREQUIRE MAKE UP AIR PER IRC M1503.4
8'-8"6"4'-614"
2'-
2
34"
2'
-
2
"
8'-8"7'-512"
3'
-
9
"
6'-
3
12"
3'-
3
"
2'-0"
6'-
3
12"
2'
-
9
12"
4'-7"
3'
-
5
12"
3'-7"
ELECTRIC HEAT PUMP WATERHEATER w/ A MIN. UEF OF 2.9
3'-1112"
CRAWL ACCESS OPENINGS THROUGH THE FLOORSHALL BE A MINIMUM OF 18" X 24" PER IBC SECTION1209.1 & IRC SECTION 408.4. AND SHALL BE INSULATEDTO MINIMUM R-30 AND WEATHERSTRIPPED
MIN. 22x30 ATTIC ACCESS w/ MIN.HEADROOM OF 30" & w/ R-49
INSULATION & WEATHER-STRIPPED
30
5
0
S
L
D
5'-0"
8"
8"
4'
-
0
"
6"
6"
3'-
9
"
CL
ROOF VENTILATION
ATTIC AREA = 738 S.F.
REQUIRED VENTILATION = 738 / 300 = 2.46 S.F. (355 IN )2
EAVE VENT: MIN. 50% = 178 IN
PROPOSED EAVE VENT ((3) ∅1-3/4" HOLES ON EA. EAVEBLOCKING): 3.6 IN / L.F. x 113' = 407 IN (SEE SHEET A6FOR EAVE BLOCKING)
# OF ROOF VENTS: 407 IN / 8"∅ (50 IN ) = 9
2
22
22
2( 9 ) 8"∅ ROOF VENTS (50 IN VENT AREA)
D.S.
D.S.
D.S.
D.S.
2'-0"
2'-
0
"
9'-
6
"
ADU PLT.
ADU FLOOR EL. 259.0'
50-YR COMPOSITION ROOF TILES
FIBER-CEMENT LAP SIDINGw/ 6" EXPOSURE
4
12
9'
-
6
"
ADU PLT.
ADU FLOOR EL. 259.0'
50-YR COMPOSITION ROOF TILES
4" CORNER TRIM
FIBER-CEMENT LAP SIDING
w/ 6" EXPOSURE
9'-
6
"
ADU PLT.
ADU FLOOR EL. 259.0'
50-YR COMPOSITION ROOF TILES
4" CORNER TRIM
FIBER-CEMENT LAP SIDING
w/ 6" EXPOSURE
4
12
9'-
6
"
ADU PLT.
ADU FLOOR EL. 259.0'
50-YR COMPOSITION ROOF TILES
FIBER-CEMENT LAP SIDINGw/ 6" EXPOSURE
4" CORNER TRIM
R-21 INSULATION
9'-
6
"
ADU PLT.
ADU FLOOR EL. 259.0'
R-49 INSULATION
ATTIC
CRAWL SPACE
6 MIL VAPOR BARRIER
R-38 INSULATION
BR 1 LIVING
R-10 RIGID INSULATION AT
HEADER WHEN APPLICABLE
CRAWL SPACE VENTILATION
CRAWL SPACE = 665 S.F.
--> 665 / 150 = 4.43
--> 4.43 / 0 .58 = 8 VENTS REQUIRED
TYPICAL SCREENED 14"x 8" C.S. VENT - MIN. w/ .58 SQ. FT.OF NET FREE AREA EACH
NOTE: LOCATE VENTS BETWEEN JOISTS AND AVOID
CONFLICT W/ HOLDOWNS
CRAWL SPACE ACCESS.SEE FLOOR PLAN
(8) CRAWL SPACE VENT, TYP.
10
'
-
0
"
T
Y
P
.
A7
ADU
PERMIT SET
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
ADU PLAN
SCALE: 1/4" = 1'-0"
ADU ROOF PLAN
SCALE: 1/4" = 1'-0"
ADU SOUTH ELEVATION
SCALE: 1/4" = 1'-0"
ADU EAST ELEVATION
SCALE: 1/4" = 1'-0"
ADU NORTH ELEVATION
SCALE: 1/4" = 1'-0"
ADU WEST ELEVATION
SCALE: 1/4" = 1'-0"
BUILDING SECTION C-C
SCALE: 1/4" = 1'-0"
ADU CRAWL SPACE PLAN
SCALE: 1/8" = 1'=0"
05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
A8
ENERGY FORMS
PERMIT SET05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
18
2
8
R
E
S
I
D
E
N
C
E
13301 SE 79TH PLACE UNIT A205
NEWCASTLE WA 98059(M) 425.785.3992
chcarch@gmail.com
SHEET NUMBER
JOB NUMBER
SHEET TITLE
DESCRIPTION OF REVISIONSDATENUMBER
CITY STAMP
NE
W
C
O
N
S
T
R
U
C
T
I
O
N
F
O
R
18
2
8
N
E
2
0
T
H
S
T
R
E
E
T
R
E
N
T
O
N
W
A
9
8
0
5
6
A9
ADU - ENERGY FORMS
PERMIT SET05-02-2024
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7
Docusign Envelope ID: 104DBDA6-11CD-4791-91FF-7DA2A96942C7