Boston Landmarks Commission January 28, 2020 PREPARED BY Dyer - - PowerPoint PPT Presentation

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Boston Landmarks Commission January 28, 2020 PREPARED BY Dyer - - PowerPoint PPT Presentation

Sep 14, 2022 30 likes •91 views

Dyer Brown Architects One Winthrop Square dyerbrown.com Boston, MA 02110-1209 T 617 426 1680 976 Brady Avenue, NW #100 F 617 426 2187 Atlanta, GA 30318 Boston Landmarks Commission January 28, 2020 PREPARED BY Dyer Brown Architects

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Dyer Brown Architects dyerbrown.com One Winthrop Square Boston, MA 02110-1209 T 617 426 1680 F 617 426 2187 976 Brady Avenue, NW #100 Atlanta, GA 30318

Boston Landmarks Commission

January 28, 2020

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PREPARED BY Dyer Brown Architects One Winthrop Square Boston, MA 02110

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dyerbrown.com DYER BROWN ARCHITECTS

ORIGINALLY PROPOSED RAMP OPTION

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SLIDE 3

dyerbrown.com DYER BROWN ARCHITECTS

ALTERNATIVE - SINGLE RAMP OPTION

0' 1' 5' 10 ' Scale: 1/4" = 1'-0"

®

Dyer Brown & Associates Inc. - ©2017 ALL RIGHTS RESERVED - PLOTTED: TITLE DYER BROWN ARCHITECTS One Winthrop Square DYERBROWN.COM 617 426 1680

T NO. DATE CLIENT PROJECT | Boston, MA 02110-1209 617 426 2187 F

9/25/2019 4:53:03 PM C:\Revit 2017 Local Files\MA_BOSTON_LANGHAM_FITOUT MODEL LEVEL 1-3_CENTRAL_R17_sgibree.rvt

09/24/19 PEARL STREET ENTRY RAMP SKETCH - SINGLE RAMP PERSPECTIVE SK-25.4 THE LANGHAM BOSTON THE LANGHAM RENOVATION

1 PEARL STREET ENTRY RAMP - SINGLE RAMP PERSPECTIVE

R FA

6'-6"

SK-25.7 1

4'-8" 5'-0" 2'-0"RUN=1 3/4"RISE 5'-0" 5'-0" 8'-0" RUN = 7 1/7" RISE 5'-0" 5'-0" 3'-11 1/2" 2'7"RUN=2-5/16"RISE 5'-0" 0'-0"

  • 2 5'16"
  • 14"

TO EDGE OF RAMP & LANDING

13-3 1/2" RUN = 11 3/4" RISE UP 1:13 1/2" MAX SLOPE UP LANDING LANDING LANDING 1:13 1/2" MAX SLOPE

  • 15 3/4"

LANDING UP 1:13 1/2" MAX SLOPE 1:13 1/2" MAX SLOPE UP

  • 22 7/8"

GRADE

  • 4 1/4"
  • 4 1/4"
  • 22 7/8"

LANDING SIDEWALK SLOPES DOWN TERRACE TERRACE ADA RAMP ALIGN RAMP W/ BUILDING BASE

®

0' 1' 5' 10 ' Scale: 1/4" = 1'-0"

TITLE One Winthrop Square 617 426 1680 T NO. DATE CLIENT PROJECT Boston, MA 02110-1209 617 426 2187 F Dyer Brown & Associates Inc. - ©2019 ALL RIGHTS RESERVED - PLOTTED: DYER BROWN ARCHITECTS DYERBROWN.CO M | 9/25/2019 4:51:56 PM C:\Revit 2017 Local Files\MA_BOSTON_LANGHAM_FITOUT MODEL LEVEL 1-3_CENTRAL_R17_sgibree.rvt

09/24/19 PEARL STREET ENTRY RAMP SKETCH - SINGLE RAMP PLAN SK-25.3 THE LANGHAM BOSTON THE LANGHAM RENOVATION

1/4" = 1'-0"

1 BOND ENTRY RAMP (ONE RAMP)

  • ALL ELEVATION HEIGHTS ARE RELATIVE TO EXISTING INTERIOR FLOOR
  • 1:13 1/2" = 7.4% SLOPE
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SLIDE 4

dyerbrown.com DYER BROWN ARCHITECTS

ALTERNATIVE - DOUBLE RAMP OPTION

®

Dyer Brown & Associates Inc. - ©2017 ALL RIGHTS RESERVED - PLOTTED: TITLE DYER BROWN ARCHITECTS One Winthrop Square DYERBROWN.COM 617 426 1680

T NO. DATE CLIENT PROJECT | Boston, MA 02110-1209 617 426 2187 F

9/25/2019 4:53:08 PM C:\Revit 2017 Local Files\MA_BOSTON_LANGHAM_FITOUT MODEL LEVEL 1-3_CENTRAL_R17_sgibree.rvt

09/05/19 PEARL STREET ENTRY RAMP SKETCH - DOUBLE RAMP PERSPECTIVE SK-25.6 THE LANGHAM BOSTON THE LANGHAM RENOVATION

1 PEARL STREET ENTRY RAMP - DOUBLE RAMP PERSPECTIVE

FA

6'-6"

SK-25.9 1

2'7"RUN=2-5/16"RISE 5'-0" 13-3 1/2" RUN = 11 3/4" RISE 5'-0" 10'-0" 13-3 1/2" RUN = 11 3/4" RISE 2'-0" RUN = 1 3/4" RISE 5'-0" 0'-0"

  • 2 5'16"
  • 25 3/4"
  • 14"
  • 14"
  • 27 1/2"
  • 4 1/4"
  • 4 1/4"

10 1/2"

TO EDGE OF RAMP & LANDING

13-3 1/2" RUN = 11 3/4" RISE 13-3 1/2" RUN = 11 3/4" RISE 5'-0" 10'-0" UP UP UP UP 1:13 1/2" MAX SLOPE 1:13 1/2" MAX SLOPE 1:13 1/2" MAX SLOPE 1:13 1/2" MAX SLOPE 1:13 1/2" MAX SLOPE UP UP LANDING LANDING LANDING LANDING LANDING UP UP 1:13 1/2" MAX SLOPE GRADE ADA RAMP ADA RAMP NON-ADA SERVICE RAMP NON-ADA SERVICE RAMP ALIGN RAMP W/ BUILDING BASE ALIGN RAMP W/ BUILDING BASE

®

0' 1' 5' 10 ' Scale: 1/4" = 1'-0"

TITLE One Winthrop Square 617 426 1680 T NO. DATE CLIENT PROJECT Boston, MA 02110-1209 617 426 2187 F Dyer Brown & Associates Inc. - ©2019 ALL RIGHTS RESERVED - PLOTTED: DYER BROWN ARCHITECTS DYERBROWN.CO M | 9/25/2019 4:51:57 PM C:\Revit 2017 Local Files\MA_BOSTON_LANGHAM_FITOUT MODEL LEVEL 1-3_CENTRAL_R17_sgibree.rvt

09/23/19 PEARL STREET ENTRY RAMP SKETCH - DOUBLE RAMP PLAN SK-25.5 THE LANGHAM BOSTON THE LANGHAM RENOVATION

1/4" = 1'-0"

1 BOND ENTRY RAMP (DOUBLE RAMP)

  • ALL ELEVATION HEIGHTS ARE RELATIVE TO EXISTING INTERIOR FLOOR
  • 1:13 1/2" = 7.4% SLOPE
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SLIDE 5

dyerbrown.com DYER BROWN ARCHITECTS

RECOMMENDED - LIFT OPTION

FA

6'-6"

SK-25.7 1

0'-0" UP LANDING 1:13 1/2" MAX SLOPE 5'-0" RUN = 4 1/4" RISE UP

  • 4 1/4"

LANDING

  • 27 1/2"

GRADE

  • 23 9/16"

LANDING

  • 23 9/16"

GRADE

  • 9"

TERRACE 10'0" RUN = 4 3/4" RISE 6'-0" 7'-0"

  • 4 1/4"

TERRACE SIDEWALK SLOPES DOWN ADA RAMP ALIGN RAMP W/ BUILDING BASE PROPOSED CHAIR LIFT. 10" THICK RETAINING & SCREENING WALLS ADA & SERVICE RAMP 1:20 MAX SLOPE

®

0' 1' 5' 10 ' Scale: 1/4" = 1'-0"

TITLE One Winthrop Square 617 426 1680 T NO. DATE CLIENT PROJECT Boston, MA 02110-1209 617 426 2187 F Dyer Brown & Associates Inc. - ©2019 ALL RIGHTS RESERVED - PLOTTED: DYER BROWN ARCHITECTS DYERBROWN.CO M | 9/25/2019 4:51:55 PM C:\Revit 2017 Local Files\MA_BOSTON_LANGHAM_FITOUT MODEL LEVEL 1-3_CENTRAL_R17_sgibree.rvt

09/24/19 PEARL STREET ENTRY RAMP SKETCH - CHAIR LIFT PLAN SK-25.1 THE LANGHAM BOSTON THE LANGHAM RENOVATION

1/4" = 1'-0"

1 BOND ENTRY RAMP (CHAIR LIFT)

  • ALL ELEVATION HEIGHTS ARE RELATIVE TO EXISTING INTERIOR FLOOR
  • 1:13 1/2" = 7.4% SLOPE
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