residential remodeling and addition

6
SHEET: SCALE: , DRAWINGS PROVIDED BY: DESCRIPTION , - www.homesbyconcept.com DATE: BY DATE NO. PROJECT DESCRIPTION: SHEET TITLE: 24 Crescent Street Somerville -MA A-1 Bernardo Jose 01/02/2018 PERMIT SET Cover Page General Notes To the Code Officer: These home plans are designed to meet the requirements of the following IRC/MA 2015 code sections: - R3 -Occupancy (310.2 R-3 MA-Amendment) - R301.2.1.1 Design Criteria. (MA Amendment) - table R301.5 Minimum uniformly distributed live loads - Table R301.6 Minimum rood live loads - Table R301.7 I Allowable deflection os structural members - Section R303 Light, ventilation and heating - Minimun room areas (Section R304) - Ceiling Height (Section R305)- - Floor space & ceiling height at Toilet, Bath and Shower Spaces (Section R307) - Emergency escape and rescue openings (Section R310.1.1) - Hallway widths (Section R311.3) - Door types & sizes (Section R311.4.2) - Floor space in front of doors (Section R311.4.3) - Emergency Escape Window Sizes (Section R310.1.1) - Smoke alarms and CO2 alarms ( Section R314) and (Section R-315) - Chapter 5 - Floor Construction - Chapter 6 - Wall Construction - Chapter 8 - Roof-Ceiling Construction - Section R807 - Attic Access - Chapter 9 - Roof Assemblies - Chapter 11 - Energy Eficiency - MA Amend Section N1102 Build. Envelope - Structural Floor Framing (Section R502.3) Where dimensional lumber is shown, framing members will be sized according to this section of the code. Where engineered wood products are shown, those framing members will be size according to the manufacturer's tables for loads and spans, or sizes will have been calculating using manufacturer's published materials properties. - Roof Framing has been designed for 50 psf ground snow load, unless noted otherwise on the structural sheets. Homeowner and/or Builder shall be responsible for thermal and moisture control strategies, materials choices and compliance with applicable laws and ordinances. These drawings, and the design they describe, are copyright protected materials. Homes by Concept and the designer reserve all rights. With these drawings a copyright license is granted for a single construction at the address showing on the plans and that address only. This is a License to Build, and does not include a License to Modify, except as noted below. The following modifications are allowed, provided they do not alter the essential characteristics of the design: structural modifications, brand specific window sizing, changes in materials, changes to door types and sizes, kitchen and bath design within the assigned rooms, electrical layout, minor interior changes that do not change the placement of rooms, changes to exterior decks, and foundation changes to adapt to different topography. Use for construction at any other address, including acceptance with zoning, conservation, historic or design review board and/or building permit applications is prohibited and is a violation of federal copyright law, punishable by both criminal and civil procecution. Project Data : Residential Remodeling and Addition Address: 24 Crescent Street - Somerville-MA 02143 Parcel ID: 14450 Land Area = 0.09 Ac Type: Residential Two Family Zoning : Residential RB Neighborhood 9001 Area calculation: Existing first floor = 858 sf Existing second floor = 660 sf Existing unf. basement = 660 sf Existing enclosed porch = 140 sf Total = 2,318 sf gross (1,518 Living area) New Second Floor Addition = 282 sf Total Area after Remodeling = 2,600 sf gross ( 1,800 Living area) This project comply with the standards and requirements of the Massachusetts Residential Code - Ninth Edition One and Two family dwelings. 2015 International Residential Code, IECC 2015 780 CMR Chapter 51, Section 11_MA Amendements Local Zoning and regulations Design Criteria: Location : Somerville - MA - Zone 5 - Ground snow load : 40 psf Wind speed : 100 mph !" #$ Residential Remodeling Proposed Conversion from Single-Family to Two-Family. 24 Crescent Street Somerville- MA - 02143 %&&’() *#& (+ ,&!$!(#* %&&’() *#& (+ ,&!$!(#* %&&’() *#& (+ ,&!$!(#* %&&’() *#& (+ ,&!$!(#* #-& %&&’() !*#’(!#*’ -()) $.))/ !*0,)/ #- #-& 1234 ’! (+ ()) (++#*() 0((!-.&## (+ )*!() !*+& ’&5.’&0&# 1234 &! (+ 1234 0! -()) & .&+ #-& !*#’(!#*’ -()) (.0& $.)) ’&,*)#/ $*’ (/ *’6 6*%)/ ,&’$*’0&+ !*#’(’/ #* .!- )( *’+(!& *’ ’&%.)(#* #-& !*#’(!#*’ -()) ()* ,&’$*’0 !**’+(#* #- ()) .#)#& (+ #(#& &’7!& (.#-*’#& ’##& +0&* * #-&& +’(% -()) -(7& ,’&!&+&!& *7&’ !()&+ +0&* #-& %&&’() !*#’(!#*’ -()) 7&’$/ (+ ’&,*)& $*’ ()) +0&* 8!).+% ’*.%- *,&%9 (+ !*+#* * #-& :* (+ 0.# *#$/ #- *&’ *$ (/ 7(’(#* $’*0 #-&& +’(% #-& %&&’() !*#’(!#*’ ’&,*)& $*’ #-& +&% (+ ,’*,&’ $.!#* *$ ,).0% -7(! (+ &)&!#’!() /#&0 #-& %&&’() !*#’(!#*’ -()) *#$/ #-& *&’ #- (/ ,)( !-(%& ’&5.’&+ $*’ +&% (+ $.!#* *$ ,).0% -7(! (+ &)&!#’!() /#&0 #- +&%&’ -()) *# & ’&,*)& $*’ !*#’.!#* 0&( (+ 0&#-*+ (!# *’ *0* *$ #-& !*#’(!#*’ *’ .!*#’(!#*’ *’ $().’& *$ (/ *$ #-&0 #* !(’’/ *.# *’6 (!!*’+(!& #- #-& !*#’.!#* +*!.0&# (+ +&$&!# +!*7&’&+ #-& !*#’.!#* +*!.0&# -()) & ’*.%-# #* #-& (##&#* *$ #- +&%&’ / ’##& *#!& &$*’& ,’*!&&+% #- *’6 ’&(*()& #0& *# ())*&+ #- +&%&’ #* !*’’&!# #-& +&$&!# -()) ,)(!& #-& .’+& *$ !*# (+ )()#/ $’*0 .!- +&$&!# .,* #-& !*#’(!#*’ +&% !’#&’( #- &+#* 1234 ’! ;<2 !0’ (+ 1234 &!! !)0(#& =*& 4 ’**$ >2 ,$ * )*(+ ?< ,$ #*, !-*’+ +) ?; ,$ *##*0 !-*’+ +) ?4 ,$ &# + .,)$# $)**’ >2 ,$ )) ?32 ,$ #*, !-*’+ +) ?4 ,$ *##*0 !-*’+ +) *) ?1222 ,$ ())*()& 8(.0&+9 #* & (# #0& *$ &@!(7(#* $’*# +&,#- ?>A2B &0! =*& ! + 322 0,- 8332 0,- C &! %.#9 &@,*.’& ! #- #’.!#.’& -()) & (+&5.(#&)/ ’(!&+ $*’ + )*(+ .#) #-& ’**$ $)**’ (+ ()) -(7& && ,&’0(&#)/ $’(0&+ #*%&#-&’ (+ -&(#-&+ #()) ,*)/*!/(.’(#& $*(0 #/,& .)(#* (# $)**’ (+ ,)(#& )& *,&% ,)(#& !*’&’ #.+ !(7#& (+ (’*.+ +**’ (+ +* ’*.%- *,&% !(7#& #()) (#&’,’**$ %/,.0 *(’+ (# ()) (#&’ ,)(- (’&( #* 00.0 ;2B (*7& -*&’ +’( .)(#& (#& )& $*’ *.+ !*#’*) &@-(.# ()) 7&# (+ $( +’&!#)/ #* *.#+& 7( 0&#() +.!# ,’*7+& D2 !$0 809 $( #* ,’*7+& 4 (’ !-(%& ,&’ -*.’ (#- !*#(% #. (+ E *’ -*&’ (+ )(.+’/ ’**0 ()) ’&!&&+ )%-# .)(#&+ !&)% #* -(7& #-& ! )(&) ,’*7+& *)+ )*!6% .+&’ ()) &(’% ()) ,&’,&+!.)(’ #* :*# (+ *#-&’ &(’% ,*# *# *#-&’& ,’*7+&+ #- .,,*’# ARCHITEC OF RECORD ADAM J. GLASSMAN, R.A. 2 WORTHINGTON STREET CAMBRIDGE, MA 02138 617-412-8450

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Page 1: Residential Remodeling and Addition

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Bern

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01/02/2018

PERMIT SET

Cover

Page

Genera

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ote

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To the Code Officer:

These home plans are designed to meet the requirements of the following IRC/MA 2015 code sections:- R3 -Occupancy (310.2 R-3 MA-Amendment)- R301.2.1.1 Design Criteria. (MA Amendment)- table R301.5Minimum uniformly distributed live loads- Table R301.6Minimum rood live loads- Table R301.7 IAllowable deflection os structural members

- Section R303Light, ventilation and heating

- Minimun room areas (Section R304)- Ceiling Height (Section R305)-- Floor space & ceiling height at Toilet, Bath and Shower Spaces

(Section R307)- Emergency escape and rescue openings (Section R310.1.1)- Hallway widths (Section R311.3)- Door types & sizes (Section R311.4.2)- Floor space in front of doors (Section R311.4.3)- Emergency Escape Window Sizes (Section R310.1.1)- Smoke alarms and CO2 alarms ( Section R314) and (Section R-315)- Chapter 5 - Floor Construction- Chapter 6 - Wall Construction- Chapter 8 - Roof-Ceiling Construction- Section R807 - Attic Access- Chapter 9 - Roof Assemblies- Chapter 11 - Energy Eficiency - MA Amend Section N1102 Build. Envelope- Structural Floor Framing (Section R502.3) Where dimensionallumber is shown, framing members will be sized according to thissection of the code. Where engineered wood products are shown,those framing members will be size according to themanufacturer's tables for loads and spans, or sizes will have beencalculating using manufacturer's published materials properties.

- Roof Framing has been designed for 50 psf ground snow load,unless noted otherwise on the structural sheets.

Homeowner and/or Builder shall be responsible forthermal and moisture control strategies, materials choices andcompliance with applicable laws and ordinances.

These drawings, and the design they describe, are copyrightprotected materials. Homes by Concept and thedesigner reserve all rights.

With these drawings a copyright license is granted for a single construction at the address showing on the plans and that address only.This is a License to Build, anddoes not include a License to Modify, except as noted below.The following modifications are allowed, provided they do not alterthe essential characteristics of the design: structural modifications,brand specific window sizing, changes in materials, changes todoor types and sizes, kitchen and bath design within the assignedrooms, electrical layout, minor interior changes that do not changethe placement of rooms, changes to exterior decks, and foundationchanges to adapt to different topography.

Use for construction at any other address, includingacceptance with zoning, conservation, historic or designreview board and/or building permit applications is prohibitedand is a violation of federal copyright law, punishable by bothcriminal and civil procecution.

Project Data :

Residential Remodeling and Addition

Address: 24 Crescent Street - Somerville-MA 02143Parcel ID: 14450Land Area = 0.09 Ac Type: Residential Two FamilyZoning : Residential RB Neighborhood 9001

Area calculation: Existing first floor = 858 sf Existing second floor = 660 sf Existing unf. basement = 660 sf Existing enclosed porch = 140 sf

Total = 2,318 sf gross (1,518 Living area)New Second Floor Addition = 282 sf

Total Area after Remodeling = 2,600 sf gross ( 1,800 Living area)

This project comply with the standards and requirements of the Massachusetts Residential Code - Ninth EditionOne and Two family dwelings.2015 International Residential Code, IECC 2015780 CMR Chapter 51, Section 11_MA AmendementsLocal Zoning and regulations

Design Criteria:Location : Somerville - MA -Zone 5 -Ground snow load : 40 psfWind speed : 100 mph

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Residential Remodeling

Proposed Conversion from

Single-Family to Two-Family.

24 Crescent Street

Somerville- MA - 02143

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ARCHITEC OF RECORDADAM J. GLASSMAN, R.A.2 WORTHINGTON STREETCAMBRIDGE, MA 02138617-412-8450

Page 2: Residential Remodeling and Addition

New Cementitious sidingHardieplank "Beaded Cedarmill" or similar.

Roof to remain.

New Cementitious sidingHardieplank "Beaded Cedarmill" or similar.

Flat membrane roof

New deck.

New flat membrane roof

New Cementitious sidingHardieplank "Beaded Cedarmill" or similar.

New deck

New flat roof

New Cementitious sidingHardieplank "Beaded Cedarmill" or similar.

New deck.

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Second Floor Additiom

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Page 3: Residential Remodeling and Addition

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CO/SD

CO/SD

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1'-6"

4'-8"

8'-8"

10

'-2"

10

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8'-8" 12'-2"

4'-6"

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7'-3"

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Page 4: Residential Remodeling and Addition

TT

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1'-4"

DRAINAGE SYSTEM

2x FLOOR JOISTS

CONCRETE SLAB

CONCRETE FOOTING

REINFORCING STEELAS REQUIRED

VAPOR BARRIER4" GRAVEL BASE

R-49 rated assembly

2x FLOOR JOISTS

WALL STRUCTURE

SUBFLOORFINISH SIDING& SHEATHING

R-20 Insulation

R-20 Insulation

R-30 Insulation

R-15Rigid Insulation

FINISH FLOOR & TRIM

SILL SEALER

CONCRETE STEMWALLCAST-IN-PLACE ANCHOR BOLTTREATED MUDSILL

Spray-onInsulation

SCREENED VENT

WOOD TRIM

ROOFING

ROOFING MEMBRANE

FLASHING

FASCIA

2x10 WOOD RAFTERS

VENTED AIRSPACEBAFFLEBLOCKING

TRIMFLASHING

FASCIA

2x WOOD RAFTERSVENTED AIRSPACEBLOCKING

FINISH SIDINGSCREENED VENT

SHEATHINGINSULATION

8'-8"

6'

8'

12

'-6"

Floor Framing (Typ.)

Rim board

2x10 Floor joists@ 16 o.c.

Deck framing

2x8 Floor joists

2 (1.75x9.50)LVL beam

6x6 built-upcolumns

2x(2x8) Header

Floor framingrest on top of wall double plate.

DN

23'

13

'-8"

10

'

8'-8"

Fascia

2x10 Rafters@ 12" o.c.

Deck beyond

Flat Roof Framing

2 (1.75x9.50)LVL beam

6x6 built-upcolumns

2x12 Ledger2x12 Ledger

9' A

FF

2x(1.75 x 9.25) LVL 2.0

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NOTE: USE SOLID BRIDGE BLOCKING AT MIDSPAN BETWEEN ALL JOISTS AND RAFTERS

Page 5: Residential Remodeling and Addition
Page 6: Residential Remodeling and Addition

18'20'

12

'

12'

15'-8"

10

2'

1'-6"

40'

4'-8

"9'

9'

9'

Existing Building Footprint

Existing Driveway

Note:Remove existingasphalt pavementand install newpermeavelconcret pavement,loose gravel orsimilar.

Note:Landscape areason the back, frontand sides of thelot to be installed.

Note:Pervious area = .10 %Landscape area= .26%

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22

33

Property Lines on this plan is not anactual survey but the result of acompilationfrom the following documents.- Snelling & Hamel Associates, Inc. 10 Lewis Street - Lincoln -MA John R. Hamel -PLS dated: 09.11.2017

Plan references:

-Plan book 28, plan 57-Land court plan 6775-A-Land Court plan 12078-A

Proposed:Three off-street parking spaces

Scale: 1" = 10'Date : 01.02.2018Dwg: BJF

Off-Street Parking Lay-out 24 Crescent StreetSomerville - MA 02143

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