4125 chestnut street | philadelphia, pa · pdf fileoctober 23, 2017 page 2 4125 chestnut...
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PHILADELPHIA PLANNING COMMISSION
CIVIC DESIGN REVIEWOCTOBER 23, 2017
4125 CHESTNUT STREET | PHILADELPHIA, PA 09104
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
CONTENTS
EXISTING SITE IMAGERY
EXISTING SITE SURVEY
PROJECT INTRODUCTION
ZONING PLAN
BASEMENT AND PARKING LEVEL LAYOUT
LANDSCAPE DESIGN LAYOUT
VEGETATION | SUSTAINABLE SOLUTIONS
LAYOUT PLANS
ENGINEERED STORMWATER ROOF
EXTERIOR ELEVATIONS
PROPOSED EXTERIOR FINISHES
CDR APPLICATION FORM
SUSTAINABILITY CHECKLIST
COMPLETE STREETS HANDBOOK
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
VIEW FROM CHESNUT STREETVIEW WEST ALONG LUDLOW STREET
EXISTING SITE AND IMMEDIATE AREA
VIEW WEST ALONG CHESTNUT STREET
EXISTING SITE IMAGERY
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
EXISTING SITE SURVEY
NORTH
PROJECT INTRODUCTION
4125 CHESTNUT IS A PROPOSED NEW MULTI-FAMILY RESIDENTIAL DEVELOPMENT THAT ENDEAVORS TO PROVIDE AMENITIES NOT ONLY TO THE NEW TENANTS OF THE BUILDING BUT ALSO TO THE SURROUNDING COMMUNITY. RATHER THAN DESIGN A ZERO LOT LINE BUILDING WHICH WOULD MAXIMIZE SALEABLE SQUARE FOOTAGE, THE DESIGN AND DEVELOPMENT TEAM HAS PROVIDED FOR 4,425 SF OF PARKLETTE AND GROUND FLOOR LANDSCAPED AREAS ON EACH SIDE OF THE BUILDING THAT WILL ALLOW FOR POSITIVE INTERACTION AND USE BY THE COMMUNITY.
THE MAIN BUILDING FRONTAGE IS ON CHESTNUT STREET AND FEATURES CONTEXTUAL MATERIALS AND EMPLOYS A TRANSITIONAL DESIGN STYLE. ACCESS TO THE UNDERGROUND PARKING IS VIA THE SECONDARY FRONTAGE ON LUDLOW STREET WHICH ALSO HOUSES THE LARGEST OF THE PARKLETTES AT APPROXIMATELY 865 SF.
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THE OVERALL PROJECT SITE IS 16,133 SF AND THE PROPOSAL INCLUDES:
130 TOTAL RESIDENTIAL UNITS110 ALCOVE STUDIOS 15 ONE BEDROOM UNITS 5 TWO BEDROOM UNITS 25 VEHICLE PARKING SPACES
44 BICYCLE PARKING SPACES
8,825 SF OF LEASABLE RETAIL OR OFFICE
9,050 SF GREEN ROOF
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
ZONING PLAN
SITE SECTION A - LUDLOW STREET
SECTION B
SECTION A
SITE SECTION C - CHESTNUT STREET
SITE SECTION B - CHESTNUT STREET
THE SITE IS ZONED CMX-4 COMMERCIAL. THE GROUND FLOOR CONSISTS OF A COMBINATION OF RESIDENTIAL LOBBY AND RETAIL OR OFFICE SPACE ALONG WITH SUPPORT SPACES AND UTILITY ROOMS. EXTERIOR LANDSCAPED AREAS ARE ALSO GIVEN PROMINENCE. ACCESS TO UNDERGROUND PARKING IS PROVIDED BY A SINGLE PROPOSED CURB CUT ON LUDLOW STREET. BIKE STORAGE SPACES ARE ALSO PROVIDED VIA THE LUDLOW STREET ENTRANCE.
ZONE CMX-4
SECTION C
NORTH
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
BASEMENT AND PARKING LEVEL LAYOUT
NORTH
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
LANDSCAPE DESIGN LAYOUT
PAVING PATTERN WITHOUT GRASS
PAVING PATTERN WITH GRASS
BENCH HEIGHT PLANTER
WOODEN BENCH
TREE PLANTER (METAL FRAME)
GRASS
LEASABLE | UNFINISHED OFFICESTORAGESTAIRSTRASHLOBBYBATHELEVATORMAILUTILITYRAMP
NORTH
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
VEGETATION AND SUSTAINABLE SOLUTIONS
DWARF FOUNTAIN GRASS
VARIEGATED LILY TURF
WILLOW OAK
Low maintenance level and full to partial sun exposure makes the lilyturf an ideal plant for public gardens
Wind resistant and drought tolerant, the willow oak is a great choice for beauty, easy maintenance and shade
An attractive grass with fluffy, dramatic plumes, fountain grass is ideal for small dry gardens
VEGETATED AREAS, INCLUDING PLANTER BOXES AND GREEN ROOF, FUNCTION AS NOT ONLY AESTHETIC ELEMENTS TO PROMOTE A SENSE OF COMMUNITY AROUND THE SITE, BUT ALSO SERVE AS A WAY TO REDUCE WATER RUNOFF THAT MAY ESCAPE PERVIOUS PAVING SURROUNDING THE SITE. WILLOW OAK, NATIVE TO THE EASTERN US, ACTS AS A BUFFER BETWEEN PUBLIC SEATING SPACES AND AREAS OF HIGH TRAFFIC, WHILE THRIVING IN BOTH SUN AND SHADE. GRO LOW FRAGRANT SUMAC AND LILY TURF ARE ALSO PROPOSED FOR THEIR LOW MAINTENANCE AND MINIMAL WATERING REQUIREMENTS. THE INCORPORATION OF THESE PLANTINGS AIM TO SOFTEN AND BLEND THE EDGES BETWEEN COMMUNITY AND RESIDENTIAL SPACES.
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
LABhausmodern living. evolved.
LABhausmodern living. evolved.
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
SECOND FLOOR AND FURNISHINGS
NORTH
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
THIRD TO SIXTH FLOOR LAYOUT AND FURNISHINGS
NORTH
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
ROOF LAYOUT
NORTH
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
ENGINEERED STORMWATER ROOF
ESSENTIAL TO THE DESIGN IS A FULLY ENGINEERED AND SUSTAINABLE GREEN ROOF ALONG WITH RECREATIONAL SPACE FOR RESIDENTS INCLUDING A PROPOSED DOG RUN. THIS SPACE WILL ALLOW FOR VIEWS TO TAKE IN THE URBAN CONTEXT AND CENTER CITY SKYLINE VIEWS.
GREEN ROOF
NORTH
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
LABhausmodern living. evolved.
LABhausmodern living. evolved.
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
WEST EXTERIOR ELEVATION
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
NORTH AND SOUTH EXTERIOR ELEVATIONS
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
EAST EXTERIOR ELEVATION
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
LABhausmodern living. evolved.
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
HARDI SIDING PANELS - LIGHT | MEDIUM
GRILLE PANELS - DARK
HARDI REVEAL PANEL
GLASS STOREFRONT
EIFS STUCCO
ALUMINUM RAILING
PERFORATED PLANTED WALL | SIGNAGE
BRICK | STONE - RUNNING BOND
VINYL WINDOWS
PREFABRICATED CORNICE, PAINTED
PROPOSED EXTERIOR FINISHES
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BUILDING MATERIALS EMPLOY A TRANSITIONAL APPROACH TO MID-RISE DESIGN. IN LIEU OF CURTAIN WALL GLASS AND METAL PANELS WHICH WOULD NOT ADDRESS THE EXISTING CONTEXT, A MIXTURE OF MATERIALS IS BEING PROPOSED SUCH AS COMPOSITE CLAPBOARD SIDING, THIN BRICK MASONRY “CHIMNEY” ELEMENTS, PAINTED TRIM ACCENTS, AND CORNICE BANDING. CARE IS TAKEN ALSO TO PROVIDE FOR SAFETY AND ILLUMINATION BY EMPLOYING RECESSED LIGHTING AND CAMERAS IN THE MODEST OVERHANGS ON BOTH THE CHESTNUT AND LUDLOW STREET FRONTAGES.
GLASS STOREFRONT
BRICK | STONE
HARDI PANEL | CLAPBOARD SIDING
SW 7069
SW 7074
SW 7066
SW 7633
SW 7631
The use of brick on chimney towers gives a nod to historical heritage while providing texture and anchoring the new building to the ground
A combination of reveal panels and clapboard siding with larger exposure reference the more traditional clapboard style cladding with smaller enclosure. Darker variegated colors masking soiling on facade on busy thoroughfare.
Trim detailsaccentuatethe traditionalaspects of the adjacent buildings
A storefront façade greets the streetscape and encourages activity at ground level
CO R N I C E & TRIMDETAILS
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4125 CHESTNUT STREET PHILADELPHIA, PA 19104
LABhausmodern living. evolved.