HomeMy WebLinkAbout5209 177 Seaview Ave Architectural Plans 11.26.25Scale
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COVER PAGE
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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PROJECT DESCRIPTION:
DESIGN OF A NEW DORMER ON THE SECOND FLOOR OF THE EXISTING SINGLE FAMILY HOME. ALL OF
THE WORK SHOULD COMPLY WITH 780 CMR 10TH EDITION AND ALL APPLICABLE ZONING
ORDINANCES. NUMBER OF BEDROOMS IS INCREASING TO 3 TOTAL AS ALLOWED BY THE SEPTIC
CAPACITY OF THE HOME. THE COST OF CONSTRUCTION IS LIMITED TO LESS THAN 50% THE COST OF
THE EXISTING DWELING WITHOUT REQUIRING UPGRADES ON FLOOD ELEVATIONS.
177 SEAVIEW AVE
SOUTH YARMOUTH, MA
02664
REVISED PERMIT SET - 11.26.2025
2
2
FIRE/CO2 ALARM NOTE:
CARBON MONOXIDE ALARMS AND COMBINATION ALARMS SHALL RECEIVE THEIR PRIMARY POWER
FROM THE BUILDING WIRING WHERE SUCH WIRING IS SERVED FROM A COMMERCIAL SOURCE AND,
WHERE PRIMARY POWER IS INTERRUPTED, SHALL RECEIVE POWER FROM A BATTERY. WIRING
SHALL BE PERMANENT AND WITHOUT A DISCONNECTING SWITCH OTHER THAN THOSE REQUIRED
FOR OVER CURRENT PROTECTION. ALARMS MAY ALSO BE PART OF A LOW VOLTAGE OR WIRELESS
SYSTEM WITH STANDBY POWER FROM MONITORED BATTERIES IN ACCORDANCE WITH NFPA 72
WHEN MORE THAN 12 SMOKE ALARMS ARE INSTALLED, MONITORED SYSTEM-TYPE DEVICES MUST
BE UTILIZED (780 CMR 5313.2.1). THIS SYSTEM-TYPE HOUSEHOLD FIRE WARNING SYSTEM MUST BE
WIRED AS BELOW IN #6 (780 CMR 5313.2.5.2).
PRIMARY ELECTRICAL POWER FOR SINGLE AND MULTI-STATION DEVICES SHALL BE SUPPLIED
FROM A PERMANENTLY WIRED CONNECTION DIRECTLY TO AN AC PRIMARY POWER SOURCE. THIS
CAN BE EITHER: A DEDICATED LOCKED BRANCH CIRCUIT OR A SINGLE BRANCH CIRCUIT WHICH
ALSO PROVIDES OTHER ELECTRICAL SERVICE TO A HABITABLE SPACE (780 CMR 5313.2.5.1).
EXISTING UNFINISHED BASEMENT
TO REMAIN
32' - 0"24' - 0"Location of combination smoke and carbon monoxide (CO) alarms listed in accordance with UL 217 and UL 2034. EQEQFIREPLACEREPLACE FAILING BLOCK FOUNDATION WITH CAST IN PLACE
FOUNDATION AS SHOWN. TOP OF FOUNDATION WALL TO BE +14' AND
BOTTOM OF TRIPLE BEAM TO BE ELEVATON +13, WHICH IS 2' FEET
ABOVE FLOOD ELEVATION ZONE AE +11'
REPLACE EXISTING LALLY FOR NEW
TALLER ONE. REFER TO A-12 FOR
MORE INFORMATION
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Checked by 1/4" = 1'-0"
A-01
FOUNDATION PLAN
173
11.26.25
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Location of combination smoke and carbon monoxide (CO) alarms listed in accordance with UL 217 and UL 2034.
KITCHEN
BEDROOM #1
FULL
BATHROOM
CLOSET
24' - 0"15' - 0"17' - 0"
BEDROOM #2
CLOSET
16' - 2"EQEQ11' - 0"3' - 0"
32' - 0"11' - 4"LIVING
32' - 0"24' - 0"FIREPLACE
min distance from stove to alarm
10' - 2"
DN
EXISTING BACK DECK TO REMAIN
EXISTING EXIT
HATCH TO REMAIN
NEW STAIR CONNECTING THE GROUND FLOOR WITH THE SECOND
FLOOR.
STAIR TO BE WOOD WITH 2X12 STRINGERS SPACED AT 16" O.C.
STAIR WIDTH TO HAVE A MIN CLEAR DIMENSION OF 36", WITH 8.25"
MAX RISERS AND 10" MIN TREADS. WOOD RAILING REQUIRED ON
ONE SIDE MIN WITH A 36" HEIGHT AFF. STAIR IS INTENDED TO
STACK ABOVE EXISTING BASEMENT STAIR3' - 0"GROUND FLOOR AREA TO REMAIN UNCHANGED 768 SF
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A-02
GROUND FLOOR PLAN
173
11.26.25
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PROPOSED
BEDROOM (#3)
SECOND FLOOR AREA 574 SF
Location of combination smoke and carbon monoxide (CO) alarms listed in accordance with UL 217 and UL 2034.
11' - 0"14' - 0"3' - 6"FIREPLACE
MASTER CLOSET
5' - 0"IN HOUSE OFFICE
STORAGE CLOSET
8' - 0"
PROPOSED
BATHROOM10:129' - 10"15' - 2"32' - 0"
32' - 4"25' - 0"32' - 4"25' - 0"9' - 10"15' - 2"16' - 2"
7' - 9"
DN
4' - 9"4' - 9"8' - 0"6' - 6"8' - 0"
3' - 0"
NEW STAIR CONNECTING THE GROUND FLOOR WITH THE
SECOND FLOOR. STAIR TO BE WOOD WITH 2X12
STRINGERS SPACED AT 16" O.C. STAIR WIDTH TO HAVE A
MIN CLEAR DIMENSION OF 36", WITH 8.25" MAX RISERS AND
10" MIN TREADS. WOOD RAILING REQUIRED ON ONE SIDE
MIN WITH A 36" HEIGHT AFF. STAIR IS INTENDED TO STACK
ABOVE EXISTING BASEMENT STAIR
COORDINATE SHAFTS WITH HVAC
DURING CONSTRUCTIONactual opening8' - 7"distance from low wall4' - 7"IMAGES OF WALL BY STAIR. OFFICE AREA IS OPEN
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A-03
SECOND FLOOR PLAN
173
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ASTM D3462 FIBERGLASS
ASPHALT SHINGLES 10:1210:1212' - 6"12' - 6"25' - 0"32' - 4"12' - 6"12' - 6"25' - 0"3:123:1232' - 4"
CHIMNEY
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A-04
ROOF PLAN
173
11.26.25
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FIRST FLOOR
15' - 0"
SECOND FLOOR
24' - 0"9' - 10"9' - 0"ASTM D3462 FIBERGLASS ASPHALT SHINGLES TO
MATCH EXISTING
TOP OF EXISTING
29' - 4"
0.625” X 10.25” HARDIE PLANK SIDING (FIBER CEMENT) TO
MATCH EXISTING 4' - 6"14' - 4"10:123:12
10
:
1
2
CURRENT ROOFLINE
T.O.P
33' - 10"
6:12 6:12
TOP OF FOUNDATION
14' - 0"BOTTOM OF STRUCTURE
13' - 0"
FLOOD ELEVATION AE
11' - 0"
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Checked byWWW.MORELORTA.COMINFO@MORELORTA.COM 1/4" = 1'-0"11/26/2025 4:31:51 PMA-05
NORTH ELEVATION
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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FIRST FLOOR
15' - 0"
SECOND FLOOR
24' - 0"
TOP OF ADDITION
27' - 4"
TOP OF EXISTING
29' - 4"9' - 10"9' - 0"T.O.P
33' - 10"
ASTM D3462 FIBERGLASS ASPHALT SHINGLES TO
MATCH EXISTING
0.625” X 10.25” HARDIE PLANK SIDING (FIBER CEMENT) TO
MATCH EXISTING 18' - 10"TOP OF FOUNDATION
14' - 0"BOTTOM OF STRUCTURE
13' - 0"
FLOOD ELEVATION AE
11' - 0"
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Checked byWWW.MORELORTA.COMINFO@MORELORTA.COM 1/4" = 1'-0"11/26/2025 4:31:52 PMA-06
WEST ELEVATION
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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FIRST FLOOR
15' - 0"
SECOND FLOOR
24' - 0"
TOP OF EXISTING
29' - 4"14' - 4"4' - 6"ASTM D3462 FIBERGLASS ASPHALT SHINGLES TO
MATCH EXISTING
0.625 ” X 10.25 ” HARDIE PLANK SIDING (FIBER CEMENT) TO
MATCH EXISTING
T.O.P
33' - 10"
CURRENT ROOFLINE
3:12
10
:
1
210:126:12
6:12
18' - 10"TOP OF FOUNDATION
14' - 0"BOTTOM OF STRUCTURE
13' - 0"
FLOOD ELEVATION AE
11' - 0"
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Checked byWWW.MORELORTA.COMINFO@MORELORTA.COM 1/4" = 1'-0"11/26/2025 4:31:54 PMA-07
SOUTH ELEVATION
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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FIRST FLOOR
15' - 0"
SECOND FLOOR
24' - 0"
TOP OF EXISTING
29' - 4"
T.O.P
33' - 10"9' - 10"9' - 0"18' - 10"ASTM D3462 FIBERGLASS ASPHALT SHINGLES TO
MATCH EXISTING
TOP OF FOUNDATION
14' - 0"BOTTOM OF STRUCTURE
13' - 0"
FLOOD ELEVATION AE
11' - 0"
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Checked byWWW.MORELORTA.COMINFO@MORELORTA.COM 1/4" = 1'-0"11/26/2025 4:31:55 PMA-08
EAST ELEVATION
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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10:1210:1212' - 6"12' - 6"25' - 0"32' - 4"12' - 6"12' - 6"2X10 WOOD RAFTERS AT 16" O.C.
TYP. R-49 MIN INSULATION REQ'D
2X12 WOOD RIDGE TYP
2X10 RIM BOARD
3:123:1232' - 4"
CHIMNEY
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A-09
ROOF FRAMING PLAN
173
11.26.25
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FIRST FLOOR
15' - 0"
SECOND FLOOR
24' - 0"
TOP OF EXISTING
29' - 4"
T.O.P
33' - 10"4' - 6"5' - 4"9' - 0"18' - 10"0' - 8"0' - 8"0' - 8"0' - 8"0' - 10"
0' - 10"
0' - 10"
3'
-
0
"8' - 0"10:123:12 2X10 WOOD RAFTERS AT 16" O.C.
TYP. R-49 MIN INSULATION REQ'D
2X12 WOOD RIDGE TYP
2X10 RIM BOARD
2X8 WOOD COLLAR TIES AT 16" O.C.
TYP.
2X6 WOOD JOISTS AT 16" O.C. TYP.
R-30 MIN INSULATION REQ'D ON ALL
NEW EXTERIOR WALLS
2X10 WOOD JOISTS AT 16" O.C.
TYP. EXISTING TO REMAIN
EXISTING 2X10 WOOD JOISTS AT
16" O.C. TYP. EXISTING TO
REMAIN. R-30 MIN INSULATION
REQUIRED ON FLOORS
OUTLINE OF OLD
ROOF
TOP OF FOUNDATION
14' - 0"
BOTTOM OF STRUCTURE
13' - 0"
FLOOD ELEVATION AE
11' - 0"1' - 0"1' - 0"2' - 0"Scale
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Checked byWWW.MORELORTA.COM INFO@MORELORTA.COM 3/8" = 1'-0"11/26/2025 4:31:58 PMA-10
BUILDING SECTION
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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11/26/2025 4:31:58 PMA-11
CONSTRUCTION DETAILS
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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11/26/2025 4:32:00 PMA-12
SCHEDULES & NOTES
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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•
WINDOW SCHEDULE:
(6) 30X46 EXTERIOR TEMPERED GLASS (WITH GRILLS INSIDE OF GLASS OPTION) DOUBLE HUNG
ANDERSEN A-SERIES OR 400 SERIES
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11/26/2025 4:32:01 PMA-13
REFERENCE IMAGES
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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0.625” X 10.25” HARDIE PLANK SIDING (FIBER CEMENT)- ARCHITECTURAL
½” EXTERIOR PLYWOOD
2X6'S@ 16"O.C ON WALLS.
R-30 COMPRESSED FIBERGLASS INSULATION ON WALLS AND R-49 ON ROOFS
6 MIL POLYETHYLENE VAPOR BARRIER
1/2” GYPSUM DRYWALL
1 X 4 BEADED BOARD AT ALL SOFFITS
ASTM D3462 FIBERGLASS ASPHALT SHINGLES
PROPOSED DORMER IN THE BACK
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11/26/2025 4:32:02 PMA-14
FEMA FLOOD MAP
173177 Seaview Ave
South Yarmouth, MA 02664
SECOND FLOOR DORMER 11.26.25
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