1-CIVILC-1 Site Plan of Land 03/08/172-ARCHITECTURALA-000 Cover Sheet 02/12/2018A-001 General Notes & Abreviations 02/12/2018D-100 Demolition Plans and Elevations 02/12/2018A-010 Code Review & Egress Calculations 02/12/2018A-020 Architectural Site Plan 02/12/2018A-101 Basement, 1st & 2nd Floor Plans 02/12/2018A-102 3rd & Roof Floor Plans 02/12/2018A-300 Elevations 02/12/2018A-400 Building Section 02/12/2018A-440 Roof Details 02/12/2018A-710 Stair and Door Details 02/12/2018A-800 Partition Types 02/12/2018A-900 Door & Window Schedules 02/12/20183-STRUCTURALS-101 First & Second Floor Plans 02/12/2018S-102 Third & Roof Floor Plans 02/12/20184-FIRE PROTECTIONFA 1 Fire Alarm Permit Drawing 02/06/18FP 1 Spinkler System Permit Set 02/06/18
ARCHITECTKHALSA DESIGN INC.
ADDRESS:17 IVALOO STREET, SUITE 400
SOMERVILLE, MA 02143
PROJECT:17-19 WALK-HILL STREET
17-19 WALK HILL STREET JAMAICA PLAIN, MASSACHUSETTS
CLIENTCRM
ADDRESS:320 WASHINGTON ST, 3RD FL
BROOKLINE, MA 02445
CD SET 02/12/2018
LOCUS MAP
FIRE PROTECTIONJFP SOLUTIONS, INC.
ADDRESS:P.O. BOX 1234
LYNNFIELD, MA 01940
CIVILBOSTON SURVEY, INC.
ADDRESS:UNIT C-4 SHIPWAYS PLACECHARLESTOWN, MA 02129
STRUCTURALDAVIDSON ENGINEERING
ASSOCIATESADDRESS:
137 CLARK STREETWALTHAM, MA 02453
No. Description Date
SD SMOKE DAMPERPEDPCD PAPER CUP DISPENSER
PEDESTALLT LIGHTEP EXPLOSION PROOFDBA BUILDING ACCESSORY
DEPTH OR DEEPDEMOLITION
DRINKING FOUNTAIN
DISTRIBUTION
DUMMY JOINT
DEMOUNTABLE PARTITIONDATA PROCESSING
DOWNSPOUTDUMBWAITER
ELECTRIC CABINETEXHAUST FANEXTERIOR INSULATION AND FINISH SYSTEM
MISCELLANEOUSMASONRY OPENINGMONOLITHICMETAL PAN CEILINGMULTI-PURPOSE UNITMOUNTEDMOTOR
MIR MIRROR
MATERIAL HANDLING CONVEYOR
HIGHH
HEQUALEQEQUIPESEWC
EQUIPMENTEND SECTIONELECTRIC WATER COOLER
HAND DRYERHANDICAPHEADERHARDWAREHOLLOW METALHORIZONTALHIGHPOINTHANDRAILHEIGHTHEATER
HOT WATERHARDWOOD
I
HDHDCPHDRHDWHMHORIZHPTHRHTHTRHVAC
HWHWD
INCHINSIDE DIAMETER
INSULATIONINTERIORISOLATION
IDININSULINTISO
IC INTERCOM
EXISTINGEXPANSIONEXTERIOR
EXCEXHEXISTEXPEXT
FIRE ALARM
FIRE HOSE
FAFBFD
FEFGSFHFHP
FDNFDV
F
FINISHFIXTUREFLOORFLOW LINE
FLEXIBLEFLANGE
FLASHING
FINFIXTFLFL
FLEXFLGFLUORFP
FLASH
FHV
EXCAVATE/-ED/-IONEXHAUST HOOD
FIRE BLANKETFLOOR DRAINFOUNDATIONFIRE DEPARTMENT VALVEFIRE EXTINGUISHERFOAM GASKET SEAL
FULL HEIGHT PARTITIONFIRE HOSE VALVE
FLUORESCENTFIRE PROOFING
EXA EXHAUST AIR HOSE BIBHB
INDICATION OF MATERIALS
HEATING, VENTILATING,AIR CONDITIONING
ALL WALLS AND CEILINGS TO BE 5/8in FIRE CODE OR 1/2in GYPSUM BOARD, 5/8in MOISTURE RESISTANTTYPE X OR 5/8in CEMENT BOARD. FINISH AND TEXTURE TO BE SELECTED BY OWNER. MATERIAL ASMANUFACTURED BY U.S. GYPSUM OR EQUAL FINISH (CEMENT ACCESSORIES AND TAPE OR SKIM COAT). ALL JOINTS AND NAIL HEADS READY FOR PAINT, TILE, WOOD TRIM, VWC, OR PANELING.
STORAGE : THE CONTRACTOR SHALL PROVIDE ON SITE WEATHER PROTECTED STORAGE SPACE, I.E.:TRAILER. STORAGE OF CONSTRUCTION MATERIALS IN THE EXISTING BUILDING WILL NOT BE PERMITTED.
PROTECTION : THE CONTRACTOR SHALL PROTECT ALL PUBLIC AND ADJACENT AREAS FROM DAMAGEDURING CONSTRUCTION.
TEMPORARY SERVICES : THE CONTRACTOR WILL PAY FOR EXISTING SERVICES (WATER, TELEPHONE ANDELECTRICITY) AND WILL TURN OVER THESE SERVICES TO THE OWNER UPON FINAL ACCEPTANCE OF THISPROJECT.
THE CONTRACTOR SHALL VERIFY LOCATION AND ACTUAL DEPTH OF ALL EXISTING SANITARY PIPING,STORM DRAINS, GAS AND WATER MAINS, ELECTRIC LINES AND PIPES. HE IS ALSO ADVISED TOVERIFY ACTUAL INVERTS OF SANITARY AND STORM LINES BY HAND DUG TEST PITS WELL IN ADVANCEOF TRENCHING AND CONSTRUCTION. ANY DISCREPANCY IN THIS PLAN AND ACTUAL FIELD CONDITIONSSHALL BE REPORTED TO THE ARCHITECT. ALL NECESSARY PERMITS AND APPROVALS MUST BEOBTAINED FROM PROPER AUTHORITIES.
ARCHITECTURAL, MECHANICAL, ELECTRICAL, ELEVATOR, & SPRINKLER : EACH CONTRACTOR SHALL SUBMIT SHOP DRAWINGS TO THE ARCHITECT FOR APPROVAL PRIOR TO FABRICATION.
ALL WORK IS NEW UNLESS OTHERWISE NOTED.
DAMAGE : THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE TO EXISTING BUILDING,WALLS, CEILINGS, FLOORS, FURNITURE AND FURNISHINGS. DAMAGED SURFACES DUE TOCONSTRUCTION TO BE PATCHED, REPAIRED AND/OR REPLACED AS REQUIRED AND BLEND TO MATCHEXISTING ADJACENT SURFACES AT NO ADDITIONAL COST TO OWNER.
CARPET AND/OR TILE : CARPET AND/OR TILE AS SELECTED AS PER DRAWINGS.
HANDICAPPED REQUIREMENTS : THE GENERAL CONTRACTOR WILL ACQUAINT HIMSELF WITH THEARCHITECTURAL ACCESS BOARD (AAB) CODE FOR THE STATE OF MASSACHUSETTS AND THE ADA(AMERICANS WITH DISABILITIES ACT) TO ENSURE THAT THIS FACILITY WILL BE ACCESSIBLE.
SPRINKLER HEAD LOCATION : REFER TO N.F.P.A. STANDARDS. SPRINKLER HEADS TO BE LOCATEDPER CODE. SHOP DRAWINGS ARE REQUIRED TO BE SUBMITTED TO THE CONTRACTOR FOR APPROVALPRIOR TO INSTALLATION.
THE GENERAL CONTRACTOR SHALL COORDINATE THE LOCATION AND SIZE OF OPENINGS FOR VENTS,PIPES, INSERTS, BOXES, HANGERS, ETC.
ALL INTERIOR FINISHES AND FURNISHINGS FOR CEILINGS, WALL AND FLOORS SHALL BE CLASS 1inWITH A FLAME SPREAD RATING OF 0 TO .25.
SUBMIT SAMPLES OF ALL PAINTS AND STAINS FOR APPROVAL PRIOR TO APPLICATION.
BEFORE COMMENCING WORK, THE GENERAL CONTRACTOR WILL MEET WITH THE APPOINTED COMPANYREPRESENTATIVE TO OUTLINE PHASING OF CONSTRUCTION AND DISPOSITION OF EXISTINGCONSTRUCTION MATERIALS AND/OR EQUIPMENT.
ALL WOODS BLOCKING TO BE PRESSURE TREATED, FIRE RETARDANT.
THE GENERAL CONTRACTOR SHALL PREPARE A BOOKLET CONTAINING : LIST OF SUBCONTRACTORS USED ON THIS JOB WITH NAMES, ADDRESSES AND TELEPHONE NUMBERS. ALL WARRANTIES ANDINSTRUCTION MANUALS FOR EQUIPMENT AND MATERIALS INSTALLED WILL BE ISSUED TO THE OWNER PRIOR TO FINAL ACCEPTANCE OF BUILDING, AND PRESENT BOOKLET TO OWNER PRIOR TOFINAL ACCEPTANCE OF OWNER.
GENERAL CONDITIONS : THE GENERAL CONDITIONS FOR THIS CONTRACT SHALL BE AIA DOCUMENTA201 (1987 EDITION) EXCEPT AS HEREIN AMENDED.
SCOPE : WORK TO INCLUDE DEMOLITION AND CONSTRUCTION AS INDICATED ON THE DRAWINGSNECESSARY FOR A COMPLETE INSTALLATION. EACH CONTRACTOR SHALL RESPECT THE WORK OFOTHER CONTRACTORS AND ARE RESPONSIBLE FOR AND LIABLE TO REPAIR OR REPLACE ANYDAMAGE CAUSED BY THEIR WORK.
CODES : ALL WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH LOCAL AND STATECODES AND REGULATIONS HAVING JURISDICTION. THE CONTRACTOR SHALL PROTECT ANDINDEMNIFY THE OWNER AND ARCHITECT AGAINST ANY CLAIM OR LIABILITY ARISING FROM ANYSUCH CODE OR REGULATION.
THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS, INSPECTIONS ANDAPPROVALS.
QUALITY : WORKMANSHIP SHALL BE OF THE HIGHEST TYPE, AND MATERIALS USED OR SPECIFIED OFTHE BEST QUALITY THAT THE MARKET AFFORDS. ALL INSTALLATIONS AND APPLICATIONS SHALLCONFORM TO THE MANUFACTURERS SPECIFICATIONS.
COORDINATION OF THE WORK : THE GENERAL CONTRACTOR SHALL COORDINATE THE WORK CONTRACTFROM THE CONTRACTOR OR THE OWNER. THE CONTRACTORS INSTRUCTIONS SHALL BE FOLLOWED BYALL TRADES.
MECHANICAL TRADES : THE MECHANICAL AND ELECTRICAL TRADES SHALL INSTALL THEIR WORK ASRAPIDLY AS THE OTHER WORK PERMITS AND SHALL COMPLETE THIS WORK BY THE TIME THE OTHERTRADES HAVE FINISHED.
UPLBG PLUMBING SF SQUARE FOOT
30.
29.
28.
27.
26.
33.
32.
31.
9.
10.
13.
12.
11.
14.
15.
16.
SEPARATE CONTRACTS : THE OWNER RESERVES THE RIGHT TO LET OTHER CONTRACTS IN CONNECTIONWITH THE WORK. THE GENERAL CONTRACTOR SHALL AFFORD OTHER CONTRACTORS REASONABLEOPPORTUNITY FOR THE EXECUTION OF THEIR WORK AND SHALL PROPERLY CONNECT AND COORDINATEHIS WORK WITH THEIRS.
GUARANTEE : ALL MATERIALS AND WORKMANSHIP SHALL BE GUARANTEED FOR A PERIOD OF ONE YEARFROM THE DATE OF FINAL ACCEPTANCE UNLESS SPECIFIED OTHERWISE FOR A LONGER PERIODOF TIME ON CERTAIN ITEMS.
TRASH REMOVAL : PRIOR TO STARTING WORK, THE GENERAL CONTRACTOR SHALL PROVIDEA CONSTRUCTION DUMPSTER AND PICKUP SERVICE FOR ALL CONSTRUCTION DEBRIS(DUMPSTER LOCATION TO BE COORDINATED WITH THE OWNER). AT THE END OF EACH DAY,THE GENERAL CONTRACTOR SHALL REMOVE ALL TRASH AND DEBRIS FROM THE SITE AND OR WITHIN THE BUILDING. IF TRASH AND DEBRIS ARE NOT REMOVED, THE OWNERMAY (AT HIS OPTION) PAY FOR THE REMOVAL AND BACK CHARGE THE CONTRACTOR.
THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS AT THE SITE AND REPORT ANYDISCREPANCIES TO THE ARCHITECT BEFORE PROCEEDING WITH THE WORK.
ALL SECTIONS, DETAILS, MATERIALS, METHODS, ETC. SHOWN AND/OR NOTED ON ANY PLAN OR SECTION SHALL APPLY TO ALL OTHER SIMILAR LOCATIONS UNLESS OTHERWISE NOTED.
THE GENERAL CONTRACTOR SHALL SAFELY SHORE, BRACE, OR SUPPORT ALL WORK AS REQUIRED.THIS WORK SHALL BE THE FULL RESPONSIBILITY OF THE CONTRACTOR AND NO ACT, DIRECTION,OR REVIEW OF ANY SYSTEM OR METHOD BY THE ARCHITECT SHALL RELIEVE THE CONTRACTOROF THIS RESPONSIBILITY.
IT IS NOT THE INTENT OF THESE DRAWINGS TO SHOW NOR INDICATE ANY OR ALL FASTENING ORFRAMING TECHNIQUES /DEVICES, NOR BE ABLE TO SHOW ALL CONDITIONS PRESENT.
ALL WORK IS NEW UNLESS OTHERWISE NOTED.
EXAMINATION OF THE SITE AND DOCUMENTS : THE CONTRACTOR, BEFORE SUBMITTING HIS PROPOSAL,SHALL VISIT THE SITE AND EXAMINE FOR HIMSELF ALL CONDITIONS AND LIMITATIONS WHICH EFFECTTHE CONTRACT. THE CONTRACTOR SHALL CAREFULLY EXAMINE ALL CONTRACT DOCUMENTS. TITLESAND SUBDIVISIONS IN THESE DOCUMENTS ARE FOR CONVENIENCE, AND NO REAL OR ALLEGED ERRORSIN ARRANGEMENT OF MATTER SHALL BE REASON FOR OMISSION OR DUPLICATION BY ANY CONTRACTOR.
ANGLELAVATORYLAVATORYPOUNDLINEAR CEILING DIFFUSERLINE FIGUREDLINEARLOCKERLONG LEG HORIZONTALLONG LEG VERTICALLINEAR METAL CEILINGLOCATION OR LOCATELOW POINTLAWN SPRINKLING
44'-6" + 12'-3"= 56'-9"FURTHEST TRAVEL DISTANCEFROM THE 3RD FLOOR
UNIT 3
12'-3"
EXIT
UNIT 344'-6" (SEE 2ND FLOORFOR TOTAL DISTANCE)
EXIT
BUILDING "R2" RESIDENTIAL AREA = 4,019 S.F. TOTAL BUILDING "A" AREA = 5,147 S.F.
ALLOWED
MASSACHUSETTS STATE BUILDING CODE - 9TH EDITION
1
SECOND
THIRD
2
3 "R2" RESIDENTIAL,MULTIFAMILY
COMBUSTIBLEUNPROTECTED
FLOOR
FIRST
USE GROUP - R-2
NO
TABLE 504.3, 504.4 & 506.2:
TYPE OF CONSTRUCTION
BUILDING CODE REVIEW
USE GROUP
COMBUSTIBLEUNPROTECTED
HEIGHT
STORIES/AREA
S.F.
ALLOWED
AREA
S.F.
STORIES
INCREASE
SEE NOTE #1,2,3,4,5,6 BELOWFOR INCREASE INFORMATION
REMARKS
SEE NOTE #1,2,3,4,5,6 BELOWFOR INCREASE INFORMATION
STORIES/
HEIGHT
PROVIDED
AREA
S.F.
TOTAL
1
1
BUILDING A
1 S/8'
NOT USED
NOT USED
"R2"MULTIFAMILYRESIDENTIAL, COMBUSTIBLE
UNPROTECTEDSEE NOTE #1,2,3,4,5,6 BELOWFOR INCREASE INFORMATION
1 S/10'1NOT USED
1 S/10'"R2" MULTIFAMILYRESIDENTIAL,
1,363
1,460
1,196
"VA"
"VA"
"VA"
7,000
7,000
7,000
2
2
2
7,000
7,000
7,000
FIRE RESISTANCE OF STRUCTURAL ELEMENTS:
TYPE OF CONSTRUCTION
TABLE 601:
STRUCTURAL ELEMENTS
INCLUDING COLUMNS, GIRDERS, TRUSSES
6. ROOF CONSTRUCTION:
5. FLOOR CONSTRUCTION
3. NONBEARING WALLS AND PARTITIONS:
2. BEARING WALLS
1. EXTERIOR FRAME:
FIRE RATING FILE #
EXTERIORINTERIOR
EXTERIOR
4. NONBEARING WALLS AND PARTITIONS: INTERIOR
INCLUDING SUPPORTING BEAMS AND JOISTS
INCLUDING SUPPORTING BEAMS AND JOISTS
( table 602)
0 HR
0 HR
0 HR
0 HR
VB
0 HR
0 HR
0 HR
Fire Separation Distance = X (feet)
x < 5 (c)
5 ≤ x <10)
10 ≤ x <30
x ≥ 30
Fire Resistance Rating Requirements for Exterior WallsTABLE 602:
NOT USED Occupancy R, S-2 & U Type VA,B
1
1
0
0
EGRESS CALCULATIONS:
EXTERIOR EGRESS DOOR
2.5"
WIDTH IN INCHES 0.2/OCCUPANT
STAIRS 0.3/PERSON WIDTH IN INCHES
TOTAL # 1,2,3
FLOOR
TABLE 1004.1.2:
THIRD/ R2
SECOND/ R2
RESIDENTIAL 1/200 SF GROSS
3
2
# USE GROUP AREA/200
#
24
CORRIDORCORRIDOR
1
OCCUPANT/FLOOR
EGRESS WIDTH (OTHER THAN STAIRS)
DOOR
STAIR #1
STAIR#
1
STAIR WIDTHSECTION 1005.3.1 & 1005.3.2
WIDTH PROVDED
WIDTH PROVDED
ALLOWED
5"
0.2 * OCCUPANTS
32"
32" 32"
44" 34"
WIDTH IN INCH
ALLOWED
WIDTH IN INCH
EGRESS CAPACITY
EGRESS CAPACITY
0.3 * OCCUPANTS
8" 36" 36"
56"
Dwelling units must be separated from each other (horizontally and vertically) and the rest of the building by construction that provides at least aone half (1/2) hour FRR (780 CMR Sections 709.3 & 712.3). Corridors in Use Group R-2 are required to provide a 30 minute FRR per Table 1018.1.
71,460/ 200
Fire-blocking and draft-stopping shall be installed in combustible concealed locations in accordance with 780 CMR 717.0
Dwelling Unit Separations
Concealed Spaces
61,196/ 2005"
FIRST/ R21 71,363/ 200
TYPE OF CONSTRUCTION
VB
VB
VB
VB
0 BASEMENT COMBUSTIBLEUNPROTECTED
SEE NOTE #1,2,3,4,5,6 BELOWFOR INCREASE INFORMATION1NOT USED 0 S/8'"S2" C STORAGE
3,000 SF/ 1 DU + 2,000 SFEACH ADDITIONAL DU=7,000 SF FOR 3 DU
FAR 0.6/ 2,604 S.F.
MAX HEIGHT 35'-0" / 3 ST
FRONT SETBACK 15' OR STREET AVERAGE
LEFT SIDE SETBACK 7' FROM SIDE LOT LINE & 10'FROM EXISTING STRUCTUREON ABUTTING LOT, NO LESSTHEN 17' COMBINEDRIGHT SIDE SETBACK
REAR SETBACK 20'
USEABLE OPEN SPACE 750 SF FOR 1 DU+ 500 SF FOREACH ADDITIONAL DU= 1,750 SF
LOT WIDTH (MIN.)
1.1 / 4,761 S.F.1.17 / 5,092 SF
40'
REMARKS
DOES NOT COMPLY
COMPLIES
DOES NOT COMPLY
DOES NOT COMPLY
COMPLIES
COMPLIES
DOES NOT COMPLY
COMPLIES
LOT FRONTAGE (MIN.) 40' COMPLIES
REAR YARD MAX. OCC. BYACCESSORY BUILDING
25% / 1,085 SF 0 %
PARKING 1/ DU = 3 Spaces Required(50% COMPACT ALLOWED)
1
37' - 5"
11.2'
11.7'
10.1'
10.2'
0%
1
50' - 0"
DOES NOT COMPLY
4,340 SF TOTAL3 DU= 1,446 SF/ DU
50' - 0"
COMPLIES
37' - 5"
11.2'
11.7'
10.1'
10.2'
50' - 0"
50' - 0"
DOES NOT COMPLY
1,905 SF635 SF/ DU
FOOTNOTE 66. Seven (7) feet from a side lot line and ten (10) feet from an existing structure on an abutting lot, provided that: (a) the aggregate width of two side yardsshall be not less than seventeen (17) feet, and (b) the width of any side yard in which there is a driveway providing access to off-street parking spaces oroff-street loading facilities required by this Article shall be not less than ten (10) feet.
3. The minimum usable open space requirement is applicable only to Residential Uses and Dormitory/Fraternity Uses.For any lot that exceeds the minimum lot area specified in this Table E, the required number of square feet of usable open space per dwelling unit shall becalculated by adding: (a) the minimum usable open space per dwelling unit specified in this Table E, and (b) twenty-five percent (25%) of the lot area inexcess of the required minimum lot area specified in this Table E for the lot.
All ground level open space used to satisfy the minimum usable open space requirements specified in this Table E must have an unobstructed length of notless than ten (10) feet and an unobstructed width of not less than ten (10) feet, except that, for yards used to meet the open space requirements of thisTable E, shorter or narrower dimensions are allowed where specifically permitted by the provisions of Section 55-41 (Application of DimensionalRequirements).
In the 3F Subdistricts and the MFR Subdistricts, up to twenty-five percent (25%) of the usable open space requirement may be met by unenclosed porches(with or without roofs) or by suitably designed and accessible space on balconies of Main Buildings or on the roofs of wings of Main Buildings or on the roofsof Accessory Buildings, provided that any such space on a porch, balcony, or roof has an unobstructed length of not less than six (6) feet and anunobstructed width of not less than six (6) feet.
1. FINAL KITCHEN LAYOUT TO BE DETERMINED BY OWNER.
2. UNLESS OTHERWISE NOTED ALL NEW EXTERIOR WALLS ARE TYPE "X1"
3. ALL INTERIOR FINISHES TO BE DETERMINED BY OWNER.
4. UNLESS OTHERWISE NOTED ALL INTERIOR WALL SHALL BE TYPE "1"
5. SEE A-800 FOR PARTITION TYPES.
6. MOISTURE RESISTANT GWB. BOARD TO BE USED IN ALL BATHROOMS ANDKITCHENS
7. SEE EXTERIOR ELEVATIONS FOR WINDOW TYPES & CLADDING MATERIALS
8. SEE A-710 FOR DOOR DETAILS & A-900 FOR WINDOW DETAILS
9. ALL INTERIOR DIMENSIONS ARE FROM FACE OF GWB TO FACE GWB
10. ALL EXTERIOR DIMENSIONS ARE FROM EXTERIOR FACE OF PLYWOODSHEATHING, TYP., U.N.O.
SMOKE DETECTOR
CO DETECTOR
POST UP, REFER TO STRUCTURAL DRAWINGS
POST UP, REFER TO STRUCTURAL DRAWINGS
11. SEE STRUCTURAL DRAWINGS FOR ADDITIONAL NOTES
12. ELECTRICAL OUTLETS ON OPPOSITE SIDE OF WALL SHOULD BE INSTALLED ATLEAST 2'-0" FROM EACH OTHER.
13. CONTRACTOR TO VERIFY EXISTING CONDITIONS IN THE FIELD PRIOR TODEMOLITION & CONSTRUCTION.
14. SEE HVAC DRAWINGS FOR ADDITIONAL INFORMATION.
15. SEE PLUMBING DRAWINGS FOR ADDITIONAL INFORMATION.
16. BUILDING TO BE FULLY SPRINKLERED.
17. REFER TO ELEVATIONS 5 THROUGH 12 ON SHEET A-200 FOR TYPICAL BATHROOMINFORMATION. INSTANCES OF BATHROOMS ON SECOND AND THIRD FLOOR UNITSMAY BE MIRRORED OR ROTATED IMAGES OF REFERENCED ELEVATIONS.
18. REFER TO SHEETS A-430 AND A-431 FOR ROOF DETAILS.
19. ALL WINDOWS IN EXISTING BUILDING ARE NEW, REPLACE IN EXISTINGOPENINGS, U.O.N.
CM
SD
INFILL AREA TO MATCH SURROUNDING,REFER TO STRUCTURAL DRAWINGS
1/4" = 1'-0"1 Basement Floor Plan 1/4" = 1'-0"2 1st Floor Plan
1/4" = 1'-0"3 2nd Floor Plan
No. Description Date
W/D
DN
DN
15' - 3"
5' -
11 3
/4"
12' -
8 1
/2"
3' - 0"
7T @ 10"
5' - 10"
1,189 SF
UNIT 3
8' -
0"
7' - 0"
10' -
0"
DW
25' -
4 3
/4" REF HALF WALL, 3'-6" HEIGHT
2' -
9 1/
4"2'
- 9"
11' - 7"
13' -
10
1/2"
3' - 4" 10' - 2"
NEW DECK
10' - 0" 3' - 4" 5' - 0"
3' -
3"
2' - 10"
2' - 10"
4' - 1 3/4" 2' - 6"
NEW WOODSTAIRS & RAILINGS
NEW GLASSDOOR ANDWINDOW
4' - 4 3/4" 7' - 9"
9
3 66
1
28
2
1 2
3
1
4
11' -
6"
2' -
0"
2' - 0"
1' -
7 3/
4"
1' -
4 3/
4"
1' -
7"
7' -
4"
2' - 8"
1' -
9"1' -
4 3/
4"
1' -
4 3/
4"
1' -
10 1
/4"
1' - 6"
3' -
0"
2' - 0"
BEDROOMHALLWAY
BATH
CL
AHUCL
LIVING/DININGKITCHEN
BEDROOM
CL
CLHALL
BATH
BEDROOM
CL
CM
SD
SD
SD
SD
SD
2
2
2
2
11' -
8 1
/4"
11' -
8 3
/4"
25' -
3"
1A-400
E
B
B
B
B
J J
E
E
E
E
E
4' -
7 1/
4"3'
- 0"
3' -
0"4'
- 5
1/2"
2' -
6 1/
2"1' - 10 1/4"1' - 10 1/2"
3' - 0"
2' -
6"5'
- 10
"
1A-410
2A-410
WH2
1B
1B
E
5
A-400
NEW P.T. WOOD POST,REFER TO STRUCTURALDRAWINGS, TYP.
3' - 7" 0' - 11" 9' - 2" 6' - 8"0' -
7"
3' -
3"
0' -
11"
3' -
3"
3' -
0"3'
- 0"
3' -
7"
7T @
10"
5' -
10"
NEW DORMER NEW DORMER
4" / 12"
EXISTING ROOF TO REMAIN,REPAIR OR REPLACESHINGLES.TBD BY OWNER
EXISTING ROOF TO REMAIN,REPAIR OR REPLACESHINGLES.TBD BY OWNER
1A-400
NEW
ASP
HA L
T SH
ING
LE R
OO
FIN
G S
YSTE
M W
ITH
GU
TTER
AN
D D
OW
NSP
OU
TS
26' -
3"
NEW
ASP
HA L
T SH
ING
LE R
OO
FIN
G S
YSTE
M W
ITH
GU
TTER
AN
D D
OW
NSP
OU
TS
26' -
3"
4" / 12"
2A-410
LEGEND
EXISTING WALL TO REMAIN
NEW WALL
X WALL TYPE
FLOOR MOUNTED SUPPLY GRILLE
FD FLOOR DRAIN
GENERAL FLOOR PLAN NOTES
1. FINAL KITCHEN LAYOUT TO BE DETERMINED BY OWNER.
2. UNLESS OTHERWISE NOTED ALL NEW EXTERIOR WALLS ARE TYPE "X1"
3. ALL INTERIOR FINISHES TO BE DETERMINED BY OWNER.
4. UNLESS OTHERWISE NOTED ALL INTERIOR WALL SHALL BE TYPE "1"
5. SEE A-800 FOR PARTITION TYPES.
6. MOISTURE RESISTANT GWB. BOARD TO BE USED IN ALL BATHROOMS ANDKITCHENS
7. SEE EXTERIOR ELEVATIONS FOR WINDOW TYPES & CLADDING MATERIALS
8. SEE A-710 FOR DOOR DETAILS & A-900 FOR WINDOW DETAILS
9. ALL INTERIOR DIMENSIONS ARE FROM FACE OF GWB TO FACE GWB
10. ALL EXTERIOR DIMENSIONS ARE FROM EXTERIOR FACE OF PLYWOODSHEATHING, TYP., U.N.O.
SMOKE DETECTOR
CO DETECTOR
POST UP, REFER TO STRUCTURAL DRAWINGS
POST UP, REFER TO STRUCTURAL DRAWINGS
11. SEE STRUCTURAL DRAWINGS FOR ADDITIONAL NOTES
12. ELECTRICAL OUTLETS ON OPPOSITE SIDE OF WALL SHOULD BE INSTALLED ATLEAST 2'-0" FROM EACH OTHER.
13. CONTRACTOR TO VERIFY EXISTING CONDITIONS IN THE FIELD PRIOR TODEMOLITION & CONSTRUCTION.
14. SEE HVAC DRAWINGS FOR ADDITIONAL INFORMATION.
15. SEE PLUMBING DRAWINGS FOR ADDITIONAL INFORMATION.
16. BUILDING TO BE FULLY SPRINKLERED.
17. REFER TO ELEVATIONS 5 THROUGH 12 ON SHEET A-200 FOR TYPICAL BATHROOMINFORMATION. INSTANCES OF BATHROOMS ON SECOND AND THIRD FLOOR UNITSMAY BE MIRRORED OR ROTATED IMAGES OF REFERENCED ELEVATIONS.
18. REFER TO SHEETS A-430 AND A-431 FOR ROOF DETAILS.
19. ALL WINDOWS IN EXISTING BUILDING ARE NEW, REPLACE IN EXISTINGOPENINGS, U.O.N.
CM
SD
INFILL AREA TO MATCH SURROUNDING,REFER TO STRUCTURAL DRAWINGS
1/4" = 1'-0"3 Proposed North Elevation 1/4" = 1'-0"4 Proposed East Elevation
No. Description Date
0 Basement Level-8' - 2 1/4"
1st Floor Level0' - 0"
2nd Floor Level10' - 0"
3rd Floor Level20' - 0"
Roof Level34' - 7 15/16"
KITCHEN LIVING/DINING
LIVING/DININGM. BEDROOM
LIVING/DININGCLBEDROOM
MECH /SPRINKLER
STORAGE
CONTINUOUS SOFFIT VENT
PROPER VENT CONTINUE TO RIDGE
RIDGE VENT
PROVIDE CONTINUOUS METALFLASHING, TYPICAL ALONG EDGE OFNEW TO EXISTING CONSTRUCTION,6" MIN EACH DIRECTION
PROVIDE CONTINUOUS METALFLASHING, TYPICAL ALONG EDGE OFNEW TO EXISTING CONSTRUCTION,6" MIN EACH DIRECTION
TYPICAL EXTERIOR WALL ASSEMBLY@ EXISTING CONSTRUCTION-PATCH AND MATCH EXISTING INTERIORFINISH AS REQUIRED-EXISTING WALL STRUCTURE TO REMAIN,REFER TO STRUCTURAL DRAWINGS-BATT INSULATION, R-21 MIN.-VERIFY EXISTING EXTERIOR SHEATHING,PATCH AND MATCH AS REQUIRED-HENRY AIR-BLOC, CONT. AIR BARRIER-SIDING, SEE ELEVATIONS FOR TYPE
ROOF ASSEMBLY @ EXISTING CONSTRUCTION-ASPHALT SHINGLES-ROOFING UNDERLAYMENT-1/2" EXTERIOR GRADE PLYWOOD SHEATHINGEXISTING SUBSTRUCTURE TO REMAIN, PATCH AND MATCHAS REQUIRED-SPRAY FOAM CLOSED CELL INSULATION, R-38 MIN.
1 HOUR FLOOR/CEILING ASSEMBLY,U.L. DESIGN NO. L569, STC RATING OF 60AND ICC RATING OF 55-3/4" ENGINEERED HARDWOOD OR TILE FINISHFLOOR OR AS SELECTED BY OWNER-1" THK., LEVELROCK UNDERLAYMENTCOMPRESSIVE STRENGTH 2500 PSI-3/8" THK. SOUNDMAT-3/4" T & G PLYWOOD SUBFLOOR-EXISTING WOOD JOIST SISTERED W/ 2X10'S@ 16" O.C. (MINIMUM), REFER TOSTRUCTURAL DRAWINGS-5 1/2" THK. MINERAL WOOL BATT INSULATION-1/2" RESILIENT CHANEL (RC-1) @ 16" O.C.-(1) LAYER 5/8" TYPE 'X' GYPSUM WALLBOARD,2 COATES COMPOUND SANDED, PRIME, 2COATS OF PAINT
TYPICAL EXTERIOR WALLASSEMBLY@ NEW CONSTRUCTION-5/8" GWB, 2 COATS COMPOUNDSANDED, PRIME, 2 COATS OF PAINT-CONTINUOUS VAPOR BARRIER-2X6 WOOD STUDS @ 16" O.C.-BATT INSULATION, R-21 MIN.-1/2" EXTERIOR GRADE PLYWOOD-HENRY AIR-BLOC, CONT. AIR BARRIER-SIDING, SEE ELEVATIONS FOR TYPE
NEW STRUCTURAL RIDGE, REFERTO STRUCTURAL DRAWINGS
ROOF ASSEMBLY @ NEW CONSTRUCTION-ASPHALT SHINGLES-ROOFING UNDERLAYMENT-CONTINUOUS ICE AND WATER SHIELD-1/2" EXTERIOR GRADE PLYWOOD SHEATHING-2X10 @ 16" O.C. ROOF JOISTS, SEE STRUCTURALDRAWINGS-SPRAY FOAM CLOSED CELL INSULATION, R-38 MIN.-1X3 WOOD STRAPPING @ 16” O.C.-1 LAYER 5/8” GYPSUM WALLBOARD
3' -
6"
4" / 12" 4" / 12"
UNIT 3
UNIT 2
UNIT 1
COMMON
FILL ENTIRE CAVITY OF BASEMENTCEILING W/ BATT INSULATION
120 MIDDLESEX AVENUE, SUITE 20SOMERVILLE, MA 02145
T:(617)-776-3350
670 MAIN STREET, READING, MASOMERVILLE, MA 02145
T:(781)-779-1330
318 HARVARD STREET, SUITE 25BROOKLINE, MA 02446
T:(617)-735-1180
215 BOSTON POST ROADSUDBURY, MA 01776
T:(978)-443-7888
2/12
/201
8 6:
05:2
0 PM
As indicated
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Stair and DoorDetails
1700802-12-2018
AS/TMCJSK
17-19 Walk Hill Residences
17-19 Walk HillResidences
CRM
17-19 Walk Hill St. JP,Boston
No. Description Date
5/8" TYPE X GWB BOTH SIDESPAPERLESS AT BATHROOMS1 SIDE @ TYPE 1A2X4" WOOD STUD FRAMING AT 16" O.C3 1/2" BATT INSULATION ATBATHROOMS, KITCHENS & BEDROOMS.
PARTITION TYPE 1 - INTERIOR WALL
BASE
PLAN
CEI
LIN
GH
EAD
CEILING RUNNER/DEFLECTIONASSEMBLY
UNDERSIDE OF STRUCTURE
JOINT SEALER AND BACKING EACHSIDE, FIRESTOPPING AND MINERALWOOL BACKER AT RATED PARTITIONS
JOINT SEALER AND BACKING EACH SIDEFLOOR RUNNER
TOP OF STRUCTURE
SCHEDULED BASE
CEILING AS REQUIRED
(2) LAYERS 5/8" TYPE X GWB, PAPERLESSAT BATHROOMS, KITCHENS &BEDROOMS.
2X6 WOOD STUD FRAMINGAT 16" O.C
BASE
PLAN
CEI
LIN
GH
EAD
CEILING RUNNER/DEFLECTIONASSEMBLY
DEFLECTION ALLOWANCE
UNDERSIDE OF STRUCTURE
JOINT SEALER AND BACKING EACHSIDE, FIRESTOPPING AND MINERALWOOL BACKER AT RATED PARTITIONS
CONT.AIR BARRIER (TYP)1/2" PLYWOOD SHEATHINGREFER TO STRUCTURAL DWG'S
5/8"GYPSUM WALLBOARDTYPE "X". PROVIDE 3 COATSTAPE AND COMPOUND WITH ONE COATPRIMER AND TWO COATS PAINT
2 X 6 WOOD STUDS@ 16" O.C.
6 MIL VAPOR BARRIER(TYP. ON ALL EXTERIOR WALLS)
R-21 FIBERGLASSBATT INSULATION (TYP.), USE SPRAY FOAMINSULATION AT EXISTING 2X4 EXTERIOR WALLS
BASE
PLAN
HEA
D
CEILING RUNNER/DEFLECTIONASSEMBLY
DEFLECTION ALLOWANCE
JOINT SEALER AND BACKING EACHSIDE, FIRESTOPPING AND MINERALWOOL BACKER AT RATED PARTITIONS
JOINT SEALER AND BACKING EACH SIDE
FLOOR RUNNER
TOP OF STRUCTURE
SCHEDULED BASE
SILL SEALER, TYP.
SEE ELEVATION FOR EXTERIOR SIDING
4 3/4"
3/4" 3 1/2" 3/4"
1
PART
ITIO
NTY
PE
2X4
STU
D T
YPE
SHEA
THIN
GTY
PE
ACTU
AL
WID
TH
FILL
FIRE
TEST
(UL
#)
FIRE
RESIS
TANTN
CE
1 5/8"GWB
4 3/4" 3 1/2"BATT
-
STC
RATI
NG
IIC RATI
NG
LIM
ITIN
GHEI
GHT
OTH
ERRE
QUIR
EMEN
TS
- - 16'-4"
SCALE: 1 1/2" = 1'-0"
MR GWB @BATH AND KITCHEN SIDE
1B 2X4 5/8"GWB
4 1/8" 3 1/2"BATT
- 16'-4"UL# U305DELETE GWB AT INSIDE FACE OF STUD. MRGWB @ BATH AND KITCHEN SIDE.DEFLECTION L/3605/8" GWB TYPE X, STC 50+ AND PT WOODFRAMING @ CMU WALLS
- -
PARTITION TYPE 2 - BEARING WALL2
PART
ITIO
NTY
PE
2X6
STU
D T
YPE
SHEA
THIN
GTY
PE
ACTU
AL
WID
TH
FILL
FIRE
TEST
(UL
#)
FIRE
RESIS
TANTN
CE
2 7 7/8" 3 1/2"BATT
1 HR
STC
RATI
NG
IIC RATI
NG
LIM
ITIN
GHEI
GHT
OTH
ERRE
QUIR
EMEN
TS
STC 50-54 - 16'-4"
SCALE: 1 1/2" = 1'-0"
MR GWB @BATH AND KITCHEN SIDE
5/8"TYPE "X"
GWB
UL# U334SIM.
UL# U305
EXTERIOR WALLX1
PART
ITIO
NTY
PE
2X6
STU
D T
YPE
SHEA
THIN
GTY
PE
ACTU
AL
WID
TH
FILL
FIRE
TEST
(UL
#)
FIRE
RESIS
TANTN
CE
X1 6 5/8"5 1/2"
BATT OR4" SPARY FOAM
STC
RATI
NG
IIC RATI
NG
LIM
ITIN
GHEI
GHT
OTH
ERRE
QUIR
EMEN
TS
16'-4"
SCALE: 1 1/2" = 1'-0"
HORIZONTAL LAP SIDING 6"SEE ELEVATION DWG'S.
5/8"TYPE "X"
GWB
6 3/4"
- - -
CEI
LIN
G
REFER TO STRUCTURALDRAWINGS FOR ADDITIONALSHEAR WALL INFORMATION
(2) LAYERS 5/8" TYPE X GWB, PAPERLESSAT BATHROOMS, KITCHENS &BEDROOMS.2X4 OR (2X6) WOOD STUD FRAMINGAT 16" O.C
SPRAY FOAM CLOSEDCELL ICYNENEINSULATION, R-21 MIN.
HENRY AIR-BLOC CONT. AIRBARRIER, WRAP AROUND SILL& JAMB, TYP.
CEMENTITIOUS PLANKS, 6"EXPOSURE
EXISTING 1/2" EXTERIORGRADE PLYWOOD
EXISTING 2X4 WOOD WALLCONSTRUCTION
WINDOW INCL. INSULATED GLAZING& THERMAL BREAK @ FRAME (TYP.)IN EXISTING OR NEW OPENING
METAL FLASHING W/DRIP EDGE
PROVIDE CHEMICALLYWELDED SEAM AT ALLHORIZ. JOINTS, TYP.
SPRAY FOAM CLOSEDCELL ICYNENEINSULATION, R-21 MIN.
1 2 3 4 5
6 7 8
DOOR LEGEND
9
GLASS
2' - 6"
6' -
8"
2' - 10"
6' -
8"
2' - 6"
6' -
8"
5' - 0"
6' -
8"
4' - 0"
6' -
8"
3' - 0"
6' -
8"
6' -
8"
3' - 0"2' - 8"
6' -
8"
2' - 8"
6' -
8"
10
2' - 4"
6' -
8"
A
WINDOW NOTES:1.) CONTRACTOR TO VERIFY SIZES OF EXISTING WINDOW OPENINGS TO REMAIN, PRIOR TO ORDERING OFWINDOWS2.) ALL WINDOWS TO BE PELLA 450 SERIES WOOD AND ALUMINUM CLAD EXTERIOR WINDOWS.3.) BEDROOM WINDOWS TO COMPLY WITH EMERGENCY ESCAPE AND RESCUE MINIMUM OPENING AREA, HEIGHT &WIDTH AS REQUIRED BY THE IBC 2015, CONTRACTOR TO VERIFY PRIOR TO ORDERING WITH SELECTEDMANUFACTURER.
DEMOLITION NOTES1. ALL EXTERIOR WALLS & ROOF TO REMAIN U.O.N.
2. ALL EXTERIOR DOORS & WINDOWS TO BE REPLACED INEXISTING OPENINGS U.O.N.
3. CONTRACTOR TO VERIFY EXISTING CONDITIONS IN FIELDPRIOR TO DEMOLITION & CONSTRUCTION
4. DISCONECT ALL UTILITIES INCLUDED IN SCOPE AREAPRIOR TO WORK START.
5. G.C. TO COORDINATE IN FIELD PORTION OF UTILITIESTHAT NEEDS TO BE FUNCTIONAL DURING CONSTRUCTIONFOR OPERATION OF EXISTING BUILDING.
6. CREATE ENLARGED DOOR/WINDOW OPENINGS ASREQUIRED FOR NEW WORK. COORDINATE OPENINGSw/SCHEDULES.
7. REMOVE & DISPOSE OF ALL EXISTING PLUMBING, GASAND ELECTRICAL FIXTURES AND PIPING UNLESS NOTEDOTHERWISE.
8. DEMO ALL AREAS AS INDICATED ON THE DRAWINGS ANDFILL ANY VOIDS AS INDICATED. REQUIRED AS PREPARATIONFOR NEW WORK ALL MATERIALS / STRUCTURES DEMOLISHEDSHALL BE THE PROPERTY OF THE GC. GC SHALL DISPOSE OFALL MATERIALS IN A LEGAL MANNER.
9. REMOVE EXISTING WINDOWS, DOORS AS REQUIREDFOR NEW WORK.
10. GC SHALL PROVIDE ALL TEMPORARY SHORING ANDBRACING AS REQUIRED TO MAINTAIN STRUCTURES INTACTAND TO MAINTAIN SAFE WORKING CONDITIONS.
11. ALL STRUCTURES, FINISHES, AND EQUIPMENTSCHEDULED TO REMAIN THAT ARE DAMAGED DURING THEDEMOLITION PROCESS SHALL BE PATCHED, REPAIRED, OR REPLACED IN KIND AS DIRECTED BY THEARCHITECT.
12. GC. TO PROTECT AS REQUIRED DURING CONSTRUCTIONALL AREAS DESIGNATED TO REMAIN.
13. CAP EXISTING PLUMBING PIPING AS REQUIRED BYCODE BELOW EXISTING FINISH SURFACES TO BE PATCHED,SCHEDULED NEW FINISH SURFACES AND AS OTHERWISEREQUIRED TO NOT CONFLICT WITH THE INSTALLATION OFFUTURE CONSTRUCTION.
14. THE SUBSTRATE OR PERIMETER SURFACES THATREMAIN AFTER THE DEMOLITION OF INTERIORCONSTRUCTION SHALL BE PREPARED STRAIGHT, PLUMB ANDTRUE AND OTHERWISE SUITABLE TO RECEIVE THE NEWCONSTRUCTION WITHOUT ADDITIONAL DEMOLITION.
EXISTING TO REMAIN
DEMOLITION PLAN LEGEND
EXISTING TO BE DEMOLISHED
NOTES:- CONTRACTOR TO VERIFY EXISTING CONDITIONS IN THE FIELD PRIORTO DEMOLITION & CONSTRUCTION.
EXISTING DOORS TO BE DEMOLISHED
DEMOLITION ELEVATION LEGEND AND NOTES
EXISTING AREAS TO BE DEMOLISHED
EXISTING ELEMENTS TO BEDEMOLISHED
1. DEMOLISH EXISTING SIDING TO EXISTING EXTERIORSHEATHING AT ALL EXTERIOR WALLS, U.O.N.
2. DEMOLISH EXISTING TRIM AROUND EXISTING WINDOWSAND DOORS TO REMAIN.
