3.24.22_-_229_Washington_Ave._Winthrop_(signed)_Mon_Apr_4_2022_14-47-38.pdf

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Layout Page Table
Label Title
G1.00 Cover Page
G1.01 Notes & Specifications
A1.00 Demoliton/Proposed Plans 
G1.00 
REVISION TABLE
NUMBER DATE REVISED BY DESCRIPTION 
SHEET:
SCALE: 
DRAWINGS PROVIDED BY: 
DATE:
3/24/2022 
Marcla Construction, Inc.
50 Watts St.
Chelsea, MA
Cover Page GHAZARYAN Residence
229 Washington Ave.
Winthrop, MA 
A A S S N N O O T T E E D D 
SB SEDA GHAZARYAN SEDA GHAZARYAN 
229 WASHINGTON AVE. #3
WINTHROP,MA 02152
PROJECT# 22006: 3RD FLOOR SUNROOM PROJECT# 22006: 3RD FLOOR SUNROOM 
RECONFIGURATION RECONFIGURATION 
PERMIT SET - 3/24/2022 
Property Information (per assessor)
Address: 229 Washington Ave.
Parcel ID: 2997
Book/Page: 193/127
Occupancy: Res Condo
Year Built: 1900
Zoning:
Finished Area (SF): 860 sq. feet
Bed/Baths: 2/1
Floor Area (per assessor)
Lot Size:
Frontage: N/A
FAR - Max: N/A
Lot Coverage % - Max: N/A
Building Area - Current: N/A
Lot Coverage % - Current: N/A
Finished Area - Proposed: N/A
Lot Coverage % - Proposed: N/A 
Objective: Objective: Split sunroom into sunroom/office space. Remove 2 doorways and widen.
PERSPECTIVE VIEW AERIAL VIEW
PROPERTY INFORMATION 
G1.01 
REVISION TABLE
NUMBER DATE REVISED BY DESCRIPTION 
SHEET:
SCALE: 
DRAWINGS PROVIDED BY: 
DATE:
3/24/2022 
Marcla Construction, Inc.
50 Watts St.
Chelsea, MA
Notes & Specifications GHAZARYAN Residence
229 Washington Ave.
Winthrop, MA 
A A S S N N O O T T E E D D 
MISCELLANEOUS NOTES: 
EACH BEDROOM TO HAVE A MINIMUM WINDOW OPENING OF 5.7 SQ. FT. WITH A MINIMUM WIDTH OF 20 IN. AND A SILL LESS
THAN 44" ABOVE FIN. FLR.
ALL GLAZING WITHIN 18 IN. OF THE FLOOR AND/OR WITHIN 24 IN. OF ANY DOOR (REGARDLESS OF WALL PLANE) ARE TO
HAVE SAFETY GLAZING. ALL GLAZING WITHIN 60 IN. OF TUB OR SHOWER FLOOR, 60 IN. OF A STAIR LANDING OR GREATER
THAN 9 SQUARE FEET ARE TO HAVE SAFETY GLAZING
SKYLIGHTS ARE TO BE GLAZED WITH TEMPERED GLASS ON OUTSIDE AND LAMINATED GLASS ON THE INSIDE (UNLESS
PLEXIGLASS). GLASS TO HAVE MAXIMUM CLEAR SPAN OF 25 IN. AND FRAME IS TO BE ATTACHED TO A 2x CURB WITH A
MINIMUM OF 4 IN. ABOVE ROOF PLANE.
ALL TUB AND SHOWER ENCLOSURES ARE TO BE GLAZED WITH SAFETY GLASS.
ALL EXTERIOR WINDOWS ARE TO BE DOUBLE GLAZED AND ALL EXTERIOR DOORS ARE TO BE SOLID CORE WITH
WEATHERSTRIPPING. PROVIDE 1/2 IN. DEADBOLT LOCKS ON ALL EXTERIOR DOORS, AND LOCKING DEVICES ON ALL DOORS
AND WINDOWS WITHIN 10 FT. (VERTICAL) OF GRADE. PROVIDE PEEPHOLE 54-66 IN. ABOVE FIN. FLOOR ON EXTERIOR ENTRY
DOORS.
PROVIDE ONE SMOKE DETECTOR IN EACH ROOM AND ONE IN EACH CORRIDOR ACCESSING BEDROOMS. CONNECT SMOKE
DETECTORS TO HOUSE POWER AND INTER-CONNECT SMOKE DETECTORS TO HOUSE POWER AND INTERCONNECT SO
THAT, WHEN ANY ONE IS TRIPPED, THEY ALL WILL SOUND. PROVIDE BATTERY BACKUP FOR ALL UNITS.
PROVIDE COMBUSTION AIR VENTS (W/SCREEN AND BACK DAMPER) FOR GAS FIRE-PLACE AND ANY OTHER APPLIANCES
WITH AN OPEN FLAME.
BATHROOMS AND UTILITY ROOMS ARE TO BE VENTED TO THE OUTSIDE WITH A FAN CAPABLE OF PRODUCING A MINIMUM
OF 5 AIR EXCHANGES PER HOUR.
RANGE HOODS ARE ALSO TO BE VENTED TO THE OUTSIDE.
ELECTRICAL RECEPTACLES IN BATHROOMS, KITCHENS AND GARAGES SHALL BE G.F.I. OR G.F.I.C. PER NATIONAL
ELECTRICAL CODE REQUIREMENTS.
INSULATE ALL ACCESS DOORS/ HATCHES TO CRAWL SPACES AND ATTICS TO THE EQUIVALENT RATING OF THE WALL,
FLOOR OR CEILING THROUGH WHICH THEY PENETRATE. UNO ON PLANS.
ATTIC R-49
WALLS R-21
FLOORS R-30
PROVIDE CRAWLSPACE VENTING TO MEET THE REQUIREMENTS OF THE 2015 EDITION OF THE I.R.C.
PROVIDE SPECIAL INSPECTION, SPECIAL TESTING, REPORTING AND COMPLIANCE PROCEDURES ACCORDING TO THE 2015
INTERNATIONAL BUILDING CODE.
SPECIAL INSPECTOR QUALIFICATIONS: DEMONSTRATE COMPETENCE, TO THE SATISFACTION OF THE BUILDING OFFICIAL,
FOR INSPECTION OF THE PARTICULAR TYPE OF CONSTRUCTION OR OPERATION IN QUESTION. PRIOR TO THE BEGINNING
OF CONSTRUCTION, REVIEW THE SPECIAL INSPECTION REQUIREMENTS WITH THE ARCHITECT, ENGINEER, BUILDING
OFFICIAL, GENERAL CONTRACTOR AND SPECIAL INSPECTORS.
DUTIES OF THE SPECIAL INSPECTOR INCLUDE, BUT ARE NOT LIMITED TO:
OBSERVE THE WORK FOR CONFORMANCE WITH THE APPROVED PERMIT DRAWINGS AND SPECIFICATIONS. BRING
DISCREPANCIES TO THE IMMEDIATE ATTENTION OF THE GENERAL CONTRACTOR FOR BUILDING OFFICIAL.
FURNISH INSPECTION REPORTS FOR EACH INSPECTION TO THE BUILDING OFFICIAL, ARCHITECT, ENGINEER, GENERAL
CONTRACTOR AND OWNER IN A TIMELY MANNER.
SUBMIT A FINAL REPORT STATING WHETHER THE WORK REQUIRING SPECIAL INSPECTION WAS INSPECTED, AND WHETHER
THE WORK IS IN CONFORMANCE WITH THE APPROVED PERMIT DRAWINGS AND SPECIFICATIONS.
DUTIES OF THE GENERAL CONTRACTOR INCLUDE, BUT ARE NOT LIMITED TO:
NOTIFY SPECIAL INSPECTOR THAT WORK IS READY FOR INSPECTION AT LEAST 24 HOURS BEFORE THE INSPECTION IS
REQUIRED.
MAINTAIN ACCESS TO WORK REQUIRING SPECIAL INSPECTION UNTIL IT HAS BEEN OBSERVED AND INDICATED TO BE IN
CONFORMANCE BY THE SPECIAL INSPECTOR AND APPROVED BY THE BUILDING OFFICIAL.
PROVIDE THE SPECIAL INSPECTOR WITH ACCESS TO APPROVED PERMIT DRAWINGS AND SPECIFICATIONS AT THE JOB SITE.
MAINTAIN JOB-SITE COPIES OF ALL REPORTS SUBMITTED BY THE SPECIAL INSPECTOR.
DEFINITIONS:
CONTINUOUS INSPECTION: THE SPECIAL INSPECTOR IS OBSERVING THE WORK REQUIRING SPECIAL INSPECTION AT ALL
TIMES.
PERIODIC INSPECTION: THE SPECIAL INSPECTOR IS ON SITE AS REQUIRED TO CONFIRM THAT THE WORK REQUIRING
SPECIAL INSPECTION IS IN CONFORMANCE. 
CARPENTRY: 
SAWN LUMBER DESIGN IS BASED ON THE NATIONAL DESIGN SPECIFICATION, LATEST EDITION. SAWN LUMBER SHALL
CONFORM TO WEST COAST LUMBER INSPECTION BUREAU OR WESTERN WOOD PRODUCTS ASSOCIATION GRADING
RULES. ALL LUMBER NOT SPECIFICALLY NOTED TO BE D.F. #2 OR BETTER. ALL WOOD IN PERMANENT CONTACT WITH
CONCRETE OR CMU SHALL BE PRESSURE TREATED UNLESS AN APPROVED BARRIER IS PROVIDED. FRAMING
ACCESSORIES AND STRUCTURAL FASTENERS SHALL BE MANUFACTURED BY SIMPSON STRONG-TIE COMPANY (OR
ENGINEER APPROVED EQUAL) AND OF THE SIZE AND TYPE SHOWN ON THE DRAWINGS. HANGERS NOT SHOWN SHALL BE
SIMPSON HU OF SIZE RECOMMENDED FOR MEMBER. ALL HANGERS AND NAILS IN CONTACT WITH PRESSURE TREATED
LUMBER SHALL BE SIMPSON Z-MAX HANGERS OR STAINLESS STEEL. ALL SHEAR WALL SHEATHING NAILS SHALL BE
COMMON NAILS ALL FRAMING NAILS SHALL BE COMMON NAILS. OR HOT DIPPED GALVANIZED BOX NAILS. FRAMING NAILS
SHALL BE PER IBC TABLE 2304.9.1 OR IRC TABLE R602.3(1).
PLYWOOD PANELS SHALL CONFORM TO THE REQUIREMENTS OF "U.S. PRODUCT STANDARD PS 1 FOR CONSTRUCTION AND
INDUSTRIAL PLYWOOD" OR APA PRP-108 PERFORMANCE STANDARDS. UNLESS NOTED, PANELS SHALL BE APA RATED
SHEATHING, EXPOSURE 1, OF THE THICKNESS AND SPAN RATING SHOWN ON THE DRAWINGS. PLYWOOD INSTALLATION
SHALL BE IN CONFORMANCE WITH APA RECOMMENDATIONS. ALLOW 1/8" SPACING AT PANELS ENDS AND EDGES, UNLESS
OTHERWISE RECOMMENDED BY THE PANEL MANUFACTURER.
ALL ROOF SHEATHING AND SUB-FLOORING SHALL BE INSTALLED WITH FACE GRAIN PERPENDICULAR TO SUPPORTS,
EXCEPT AS INDICATED ON THE DRAWINGS. ROOF SHEATHING SHALL EITHER BE BLOCKED, TONGUE-AND-GROOVE, OR
HAVE EDGES SUPPORTED BY PLYCLIPS. SHEAR WALL SHEATHING SHALL BE BLOCKED WITH 2X FRAMING AT ALL PANEL
EDGES. NAILING NOT SPECIFICALLY IDENTIFIED ON THE DRAWINGS TO CONFORM WITH IRC TABLE R602.3(1).
GLUED LAMINATED MEMBERS SHALL BE FABRICATED IN CONFORMANCE WITH U.S. PRODUCT STANDARD PS 56,
"STRUCTURAL GLUED LAMINATED TIMBER" AND AMERICAN INSTITUTE OF TIMBER CONSTRUCTION, AITC 117. EACH
MEMBER SHALL BEAR AN AITC OR APA-EWS IDENTIFICATION MARK AND BE ACCOMPANIED BY A CERTIFICATE OF
CONFORMANCE. ONE COAT OF END SEALER SHALL BE APPLIED IMMEDIATELY AFTER TRIMMING IN EITHER SHOP OR FIELD.
GLULAM HANGERS NOT SHOWN SHALL BE SIMPSON EG.
PREMANUFACTURED WOOD JOISTS: PREMANUFACTURED WOOD JOISTS SHALL BE OF THE SIZE AND TYPE SHOWN ON THE
DRAWINGS, MANUFACTURED BY THE TRUS JOIST COMPANY, OR AN ENGINEER APPROVED EQUAL. PROVIDE BRIDGING IN
CONFORMANCE WITH THE MANUFACTURERS RECOMMENDATIONS. JOISTS AND BRIDGING SHALL BE CAPABLE OF
RESISTING THE WIND UPLIFT NOTED ON THE DRAWINGS. THE JOIST MANUFACTURER SHALL VISIT JOB SITE AS REQUIRED
AND VERIFY THE PROPER INSTALLATION OF JOISTS IN WRITING TO THE ARCHITECT/ENGINEER. PREMANUFACTURED
WOOD JOIST ALTERNATES WILL BE CONSIDERED, PROVIDED THE ALTERNATE IS COMPATIBLE WITH THE LOAD CAPACITY,
STIFFNESS, DIMENSIONAL, AND FIRE RATING REQUIREMENTS OF THE PROJECT, AND IS ICBO APPROVED.
LUMBER SPECIES:
A POSTS, BEAMS, HEADERS, JOISTS, AND RAFTERS TO BE DF-#2
B EXPOSED ARCH BEAMS TO BE DF-#1 OR BETTER
C SILLS, PLATES BLOCKING, AND BRIDGING TO BE DF-#2.
D ALL STUDS TO BE DF#2 OR BETTER.
E PLYWOOD SHEATHING SHALL BE AS FOLLOWS:
ROOF SHEATHING SHALL BE 1/2'' CDX INT-APA RATED 32/16.
WALL SHEATHING SHALL BE 1/2'' INT-APA RATED 32/16 OR 7/16'' OSB.
FLOOR SHEATHING SHALL BE 3/4'' T & G INT-APA RATED OSB.
F. ' I ' JOISTS SHALL BE MANUFACTURED BY TRUS JOIST OR
ENGINEER APPROVED EQUAL.
G. ALL WOOD IN CONTACT WITH CONCRETE SHALL BE PRESSURE TREATED. 
GENERAL NOTES AND SPECIFICATIONS: 
1. THE BUILDER SHALL VERIFY THAT SITE CONDITIONS ARE CONSISTENT WITH THESE PLANS BEFORE STARTING WORK.
WORK NOT SPECIFICALLY DETAILED SHALL BE CONSTRUCTED TO THE SAME QUALITY AS SIMILAR WORK THAT IS
DETAILED. ALL WORK SHALL BE DONE IN ACCORDANCE WITH INTERNATIONAL BUILDING CODES AND LOCAL CODES.
2. WRITTEN DIMENSIONS AND SPECIFIC NOTES SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS AND GENERAL
NOTES. THE ENGINEER/DESIGNER SHALL BE CONSULTED FOR CLARIFICATION IF SITE CONDITIONS ARE
ENCOUNTERED THAT ARE DIFFERENT THAN SHOWN, IF DISCREPANCIES ARE FOUND IN THE PLANS OR NOTES, OR IF A
QUESTION ARISES OVER THE INTENT OF THE PLANS OR NOTES. CONTRACTOR SHALL VERIFY AND IS RESPONSIBLE
FOR ALL DIMENSIONS (INCLUDING ROUGH OPENINGS).
3. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR THE DESIGN AND PROPER FUNCTION OF PLUMBING, HVAC AND
ELECTRICAL SYSTEMS. THE GENERAL CONTRACTOR SHALL NOTIFY THIS OFFICE WITH ANY PLAN CHANGES REQUIRED
FOR DESIGN AND FUNCTION OF PLUMBING, HVAC AND ELECTRICAL SYSTEMS.
4. THE GENERAL CONTRACTOR SHALL FULLY COMPLY WITH THE 2015 IBC AND ALL ADDITIONAL STATE AND LOCAL CODE
REQUIREMENTS. THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY WORK KNOWINGLY PERFORMED
CONTRARY TO SUCH LAWS, ORDINANCES, OR REGULATION. THE CONTRACTOR SHALL ALSO PERFORM
COORDINATION WITH ALL UTILITIES AND STATE SERVICE AUTHORITIES.
5. THIS OFFICE SHALL NOT BE RESPONSIBLE FOR CONSTRUCTION MEANS AND METHODS, ACTS OR OMISSIONS OF THE
CONTRACTOR OR SUBCONTRACTOR, OR FAILURE OF ANY OF THEM TO CARRY OUT WORK IN ACCORDANCE WITH THE
CONSTRUCTION DOCUMENTS. AND DEFECT DISCOVERED IN THE CONSTRUCTION DOCUMENTS SHALL BE BROUGHT
TO THE ATTENTION OF THIS OFFICE BY WRITTEN NOTICE BEFORE PROCEEDING WITH WORK. REASONABLE TIME NOT
ALLOWED THIS OFFICE TO CORRECT THE DEFECT SHALL PLACE THE BURDEN OF COST AND LIABILITY FROM SUCH
DEFECT UPON THE CONTRACTOR.
6. STRUCTURES SHALL BE ADEQUATELY BRACED FOR WIND LOADS UNTIL THE ROOF, FLOOR AND WALLS HAVE BEEN
PERMANENTLY FRAMED TOGETHER AND SHEATHED.
7. INSTALL POLYISOCYANURATE FOAM TYPE INSULATION AT FLOOR AND PLATE LINES, OPENINGS IN PLATES, CORNER
STUD CAVITIES AND AROUND DOOR AND WINDOW ROUGH OPENING CAVITIES.
8. INSTALL WATERPROOF GYPSUM BOARD AT ALL WATER SPLASH AREAS TO MINIMUM 70" ABOVE SHOWER DRAINS.
9. PROVIDE SOLID BLOCKING UNDER ALL BEARING WALLS PERPENDICULAR TO JOISTS AND OTHER BEARING POINTS
NOT OTHERWISE PROVIDED WITH SUPPORT.
10. INSULATE WASTE LINES FOR SOUND CONTROL.
11. EXHAUST ALL VENTS AND FANS DIRECTLY TO OUTSIDE VIA METAL DUCTS, PROVIDE 90 CFM (MIN) FANS TO PROVIDE 5
AIR CHANGES PER HOUR IN BATHS CONTAINING TUB AND / OR SHOWER AND IN LAUNDRY ROOMS.
12. ALL RECESSED LIGHTS IN INSULATED CEILINGS TO HAVE THE I.C. LABEL.
PLEASE SEE ADDITIONAL NOTES CALLED OUT ON OTHER SHEETS. 
BUILDING PERFORMANCE: 
1. HEAT LOSS CALCULATIONS SHALL COMPLY WITH THE REQUIREMENTS OF REGIONAL AND LOCAL CODES. SEE
CALCULATIONS.
2. PORCHES, DECKS, FOUNDATION, FIREPLACE ENCLOSURES, AND GARAGE AREAS NOT INCLUDED IN LIVING AREA.
3. ALL EXHAUST FANS TO BE VENTED DIRECTLY TO THE EXTERIOR.
4. ALL PENETRATIONS OF THE BUILDING ENVELOPE SHALL BE SEALED WITH CAULK OR FOAM. 
DISCLAIMERS :
1. HOMEOWNER & CONTRACTOR: TO VERIFY ALL DIMENSIONS,STRUCTURAL DETAILS, AND BUILDING CODES, AND GRADE
REQUIREMENTS.
2. HOMEOWNER WILL TAKE NECESSARY PRECAUTIONS TO REMOVE OR RELOCATE ITEMS OF VALUE TO BE REUSED AND/
OR SAVED, OR IN ANY DANGER OF BEING DAMAGED DUE TO CONSTRUCTION PROCESS.
3. TO THE BEST OF MY KNOWLEDGE, THESE PLANS ARE DRAWN TO COMPLY WITH OWNER'S AND/OR BUILDER'S
SPECIFICATIONS AND ANY CHANGES MADE ON THEM AFTER PRINTS ARE MADE WILL BE DONE AT THE OWNER'S AND/OR
BUILDER'S EXPENSE AND RESPONSIBILITY. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND ENCLOSED
DRAWING. THE WILBUR GROUP, INC IS NOT LIABLE FOR ERRORS ONCE CONSTRUCTION HAS BEGUN. WHILE EVERY
EFFORT HAS BEEN MADE IN PREPARATION OF THIS PLAN TO AVOID MISTAKES, THE MAKER CAN NOT GUARANTEE
AGAINST HUMAN ERROR. THE CONTRACTOR OF THE JOB MUST CHECK ALL DIMENSIONS AND OTHER DETAILS PRIOR TO
CONSTRUCTION AND BE SOLELY RESPONSIBLE THEREAFTER. 
D.A. DOUBLE ACTING
D.S. DOWNSPOUT
D. DRAIN
DWG. DRAWING
D.W. DRYWALL
EA. EACH
E.F. EACH FACE
E.W. EACH WAY
ELEC. ELECTRIC
E.W.C. ELECTRIC WATER COOLER
ELEV. ELEVATOR, ELEVATION
EL. ELEVATION
ENCL. ENCLOSE, ENCLOSURE
ENG. ENGINEER(ING)
ENT ENTRANCE
EQ. EQUAL
EQUIP EQUIPMENT
EXIST EXISTING
EXP EXPANSION, EXPOSED
E.B. EXPANSION BOLT
E.J. EXPANSION JOINT
EXTER EXTERIOR
F.B. FACE BRICK
F/ FACE OF - - -
F. TO F. FACE TO FACE
FT. FEET, FOOT
F.W. FIELD WELD
FIN. FINISH
F.E.C. FIRE EXTINGUISHER CABINET
F.H.C. FIRE HOSE CABINET
FLASH'G FLASHING
FLR. FLOOR
FLR'G FLOORING
F.D. FLOOR DRAIN
FLUOR. FLUORESCENT
FTG FOOTING
FRT FIRE RETARDANT TREATED
FDN. FOUNDATION
F/H FULL HEIGHT
FUS.LINK FUSIBLE LINK
GA. GAGE OR GAUGE
GALV GALVANIZED
G.C. GENERAL CONTRACTOR
GL. GLASS
GB GRAB RAIL
GYP. BD. GYPSUM WALLBOARD
G.W.B. GYPSUM WALLBOARD
HDCP HANDICAP
HDWR HARDWARE
H.D. HEAVY DUTY
HGT. , HT. HEIGHT
H.C. HOLLOW CORE
H.M. HOLLOW METAL
HORIZ. HORIZONTAL
H.B. HOSE BIBB
H.W.H. HOT WATER HEATER
HUMI. HUMIGUARD CEILING
IN.(") INCHES
K KIP
LBL. LABEL
LAV. LAVATORY
LG LENGTH, LONG
LT'L LINTEL
LVR. LOUVER
L.P. LOW POINT
M.H. MANHOLE
M MARBLE
MAS. MASONRY
M.O. MASONRY OPENING
MAT'L MATERIAL
MECH. MECHANICAL
MT'L MATERIAL
MIN. MINIMUM
MISC. MISCELLANEOUS
MTG. MOUNTING
NOM. NOMINAL
N.I.C. NOT IN CONTRACT
N.T.S. NOT TO SCALE
NO., # NUMBER
NC NURSE CALL
OFF. OFFICE
O.C. ON CENTER
OP'G OPENING
OPP. OPPOSITE
OZ. OUNCE
O.D. OUTSIDE DIAMETER
O.F. OUTSIDE FACE
O.A. OVERALL
O.H.D. OVERHEAD DOOR
OFI OWNER FURNISHED AND INSTALLED
OFCI OWNER FURNISHED CONTRACTOR INSTALLED
PT. PNEUMATIC TUBE SYSTEM
PTD. PAINTED
PNL. PANEL
P/H PARTIAL HEIGHT
P.F. PARTICLE FILLED
PTN. PARTITION
PLAS. PLASTIC
PL. PLASTIC
P.LAM. PLASTIC LAMINATE
PLUM. PLUMBING
P.S.I. POUNDS / SQUARE INCH
P.S.F. POUNDS / SQUARE FOOT
PREF. PREFINISHED
P.M. PRESSED METAL
PROP. PROPERTY / PROPOSED
Q.T. QUARRY TILE
Q.T.C. QUARRY TILE COVE
R. RADIUS / RISER
REC RECEPTICLE / ELECTRICAL
REF REFERENCE
REINF REINFORCE(ING)
REM REMOVE
REQ'D REQUIRED
REV. REVISION / REVERSE
R.F. RIGID FRAME
ABBREVIATIONS ABBREVIATIONS 
A.C.P. ACOUSTIC CEILING PANEL
A/C AIR CONDITION
A.F.F. ABOVE FINISH FLOOR
ALUM ALUMINUM
A.B. ANCHOR BOLT
& AND
ANGLE
APPROX. APPROXIMATELY
ARCH ARCHITECTURAL
A&G ASPHALT & GRAVEL
BL BASE LINE
B.PL BASE PLATE
BEAM BEAM
BPC BED PAN
BLK'G BLOCKING
B.S. BOTH SIDES
B.W. BOTH WAYS
BOT BOTTOM
BRK. BRICK
BLD'G BUILDING
B/ BOTTOM OF - - -
CPT. CARPET
CLG CEILING
CL CENTER LINE
C.T.C. CERAMIC TILE COVE
C.T. CERAMIC TILE
CERM CERMAGUARD
C.F. CEMENT FIBERBOARD
C.L.F. CHAIN LINK FENCE
CR CHAIR RAIL
C.O. CLEAN OUT
CLR. CLEAR(ANCE)
CLSR. CLOSER
CLS. CLOSET
CHK COAT HOOK
COL. COLUMN
C.M. COCOA MAT
CONC CONCRETE
C.B. CONCRETE BLOCK
CONC. BD. CONCRETE BOUND
C.M.U. CONCRETE MASONRY UNIT
CONSTR. CONSTRUCTION
CONT. CONTINUOUS
C.J. CONTROL JOINT
C.G. CORNER GUARD
CORR. CORRIDOR
CTSK. COUNTERSUNK
CRS. COURSE
CYL. CYLINDER
C/H CEILING HEIGHT
DEPT DEPARTMENT
DEP DEPRESSION
DIAG DIAGONAL
DIAMETER, ROUND
DIM DIMENSION
DO. DITTO
DR DOOR
D.L. DOCK LEVELER
RD. ROAD
R.D. ROOF DRAIN
R.W.L. RAIN WATER LEADER
RGH. ROUGH
SECT SECTION
S.S. SERVICE SINK
S/S STAINLESS STEEL
SH.V. SHEET VINYL
S.W. SHOP WELD
SL.DR. SLIDING DOOR
S.C. SOLID CORE
SPEC. SPECIFICATION
SPR. SPRINKLER
SQ. FT. SQUARE FEET
STD. STANDARD
ST'L STEEL
STRUC. STRUCTURAL
SUSP SUSPENDED
SYMM. SYMMETRICAL
TELE TELEPHONE
TLB THOUSAND POUND
THR'D THRESHOLD
TOIL. TOILET
T/ TOP OF - - -
TB TOWEL BAR
TRU-GLZ TRU-GLAZE
T. TREAD
TYP. TYPICAL
UC. UNDERCUT
UNF UNFINISHED
U.N.O UNLESS NOTED OTHERWISE
V.P. VENT PIPE
VERT. VERTICAL
VIN. VINYL
V.I.F. VERIFY IN FIELD
V.C.T. VINYL COMPOSITION TILE
V.B.C. VINYL BASE COVE
V.B.S. VINYL BASE STRAIGHT
V.T.R. VENT THRU ROOF
V.W.C. VINYL WALL COVERING
WSCT WAINSCOT
W.C. WATER CLOSET
WT WEIGHT
W.W.F. WELDED WIRE FABRIC
W.G. WIRE GLASS
W.M. WIRE MESH
W/ WITH
W/O WITHOUT
WD. WOOD
WB. WOOD BASE
W.P. WORKING POINT
W.P. WATER PROOF 
KITCHEN
BATH
DINING
BEDROOM LIVING
SUNROOM 
1 3/4 x 7 1/4 x 115 1/4" LVL Header (2)
2x8 x 65" Header (2) 
8'-3 1/2" 11'-1 1/2"
12'-6 1/2"
9'-3 1/4" 
DINING
BATH
BEDROOM
LIVING
KITCHEN
OFFICE SUNROOM 
R R R R R 
A1.00 
REVISION TABLE
NUMBER DATE REVISED BY DESCRIPTION 
SHEET:
SCALE: 
DRAWINGS PROVIDED BY: 
DATE:
3/24/2022 
Marcla Construction, Inc.
50 Watts St.
Chelsea, MA
Demoliton/Proposed Plans GHAZARYAN Residence
229 Washington Ave.
Winthrop, MA 
A A S S N N O O T T E E D D 
3rd Floor Demolition Plan
1/4 = 1'0"
3rd Floor Proposed Plan
1/4 = 1'0"
3rd Floor Electrical Plan
1/4 = 1'0" 
Strap wall, insulate with 3/4" rigid foam, finish with 1/2" GWB
2x4 @ 16" o.c.
1/2" GWB both sides
CRITICAL NOTE: CRITICAL NOTE: Assumption that when the unit below opened up the
wall to the sunroom, proper point loads were properly carried to adequate
foundations in the basement, or any other means to support the loads.
We are assuming the unit below had an engineering stamp and affidavit,
as well as passing minimum required inspections, for their project.