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Consigli | HGA
Commission of Fine Arts PresentationJanuary 16, 2020
DCPL New Lamond-Riggs Library
1
The new Lamond-Riggs Library will replace an existing 17,930 gsf library with a new two-story 23,500 gsf (appx.) building along South Dakota Avenue in northeast Washington DC.
For decades, the Lamond-Riggs neighborhood has been a stable, quiet residential community, one marked by a rhythm of single-family and duplex homes along gently sloping and curving streets. Yet as with many neighborhoods in Washington DC, change has come in the form of new larger-scale developments—a Walmart Supercenter, a new apartment complex (Art Place at Modern) and soon a large scale retail/entertainment complex directly opposite the library site. In light of those changes, community members stated a desire for a library that is bold and serves as an “extension of the home…”, a library that is forward-looking while also embracing the history of the neighborhood and heritage of its residents.
Community members also noted the existing building’s few windows, its poor visual and physical connection to the outdoors, as well as the lack of natural light. With the site’s primary façade oriented to the southwest, balancing the desire for views to nature and increased natural light while controlling for glare and heat gain is one of the challenges of the project.
The building will house a wide range of spaces including reading areas for adults and teens, a children’s discovery area, a large meeting room, study rooms of varying sizes, an “anything/anytime” space and staff support areas.
The project is being designed to meet LEED v.4 Silver standards.
Project Overview
Consigli | HGA
Virginia
Maryland
WASHINGTON DC
Lamond-Riggs Library5401 South Dakota Avenue NE
2
Site Existing Context / Vicinity Map
1 Walmart Supercenter2 Culture Coffee3 Exxon Service Station4 Kennedy Street NE5 Existing Library6 Jefferson Street NE7 University of the District of Columbia –
Community College (Bertie Backus Campus)
8 The Modern at Art Place 9 Fort Totten Metro Station (6 – 8 minute
walk to/from library site)10 Art Place at Fort Totten – Phase 2
(Future)
5
10
7
8
3
2
9
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1
6
1 5 6 732 8
3
4
Site Existing Library
Consigli | HGA
1 Main Entrance
2 Property Line
3 Parking
4 Curb Cut
5 Generator EXISTING LIBRARY (TWO STORY)
SOUTH DAKOTA AVENUE NE
JEF
FE
RS
ON
STR
EE
T N
E
227’-3”
100’
4
4
1
3
5
2
4
Site Existing Library
1 View from South (from South Dakota Avenue NE)
2 View from Southeast (from Jefferson Street NE)
3 View from North (from Kennedy Street NE)
4 View from East (from Jefferson Street NE)
1 2
3 4
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Site Existing Library
1 Uninviting Entrance
2 Minimal Views to Exterior, to Nature and to Natural Light
3 Utilitarian Landscape
4 Inefficient Layout and Framing at Upper Level
5 Tight Structural Bays at Interior
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1
3
42
3
4
6
5
Site Analysis Existing Conditions
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sunset
sunrise
9:00 am
12:00 pm5:00 pm
7
Site Analysis Property Conditions
1 Outline of Existing Building
2 Property Line
3 Parking
4 Heritage Tree(Pyrus calleryana Bradford Pear)
5 Required Setbacks(Side Yard: 15 feet; Rear Yard: 20 feet)
6 Proposed Footprint of New Library
Consigli | HGA
5
55
3
4
1
6
2
8
Site Future Context
1 Lamond-Riggs Library Site
2 Art Place at Fort Totten (multimedia museum)
3 Art Place at Fort Totten (Grocery/Supermarket)
4 Art Place at Fort Totten (Entry Plaza)
5 Controlled Intersection
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4
SOUTH DAKOTA AVENUE NE
JEFF
ER
SO
N S
T N
E
KE
NN
ED
Y S
T N
E
ING
RA
HA
M S
T N
E2
2
3
34
4
1
55
9
Concept Extension of the Home
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Site Proposed
1 Parking
2 Required Setback (Side Yard: 15 feet; Rear Yard: 20 feet)
3 New Entry
4 Front Porch
5 Preserved Heritage Tree Pyrus calleryana (Bradford Pear)
6 High Solar Reflectance Roof
7 Entry Plaza
Consigli | HGA
1
2
2
2
5
6
34
SOUTH DAKOTA AVE. NE
JEF
FE
RS
ON
ST.
NE
7
11
Site Landscape Plan
1 Decorative Concrete Pavers2 Poured in Place Concrete
(Pedestrian)2.1 Asphalt (Vehicular)3 Front Porch4 Native Ornamental Planting5 Lawn6 Stormwater Management Area7 Wood Bench8 Existing Tree to Remain9 Proposed Tree10 Landscape Boulders11 Seating Stones
Consigli | HGA
ALLEY
121313
12
12
12
2.1 2
610
5
8
29
94 1
3
104 9
6
7
SOUTH DAKOTA AVE. NE
JEF
FE
RS
ON
ST.
NE
Site Landscape Views
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Site Landscape Views
14
Site Sections
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Section A
1 Plaza2 Planting Buffer3 Sidewalk4 South Dakota Avenue NE
1 2 3 4 5 6 7 8
Section B
5 Deck/Front Porch6 Planting Buffer7 Sidewalk8 South Dakota Avenue NE
BA
15
Site Sections
Consigli | HGA
Section C
1 Planting2 Sidewalk3 Street tree pit 4 Jefferson Street NE
1 2 3 4 5 6 7
Section D
5 Bioretention Planting6 New wall7 Existing wall & planting8 Alley
71 2 3 4 5 6 7 8
CD
16
Site Tree Canopy
South Dakota Avenue, NE
Jeff
erso
n S
tree
t N
E
X X X
X
X
X
X
X
X
X
X
X
X
X TREE TO BE REMOVED
17
Site Shade study
June - Shading time March - Shading time
18
Consigli | HGA
Site Planting Palette
TREES AND SHRUBS
GRASSES, PERENNIALS AND GROUNDCOVER
Bioretention plantingCarex pensylvanica Pennsylvania sedge
Amsonia hubrichtiiBluestar
Hylotelephium spectabile ‘Brilliant’ Brilliant stonecrop
Calamagrostis x acutiflora ‘Karl Forester’Karl Forester Feather Reed Grass
Ilex glabra 'Compacta’Inkberry Holly
Gleditsia triacanthos 'Shademaster’Shademaster Honeylocust
Cornus florida 'Cherokee Princess’Cherokee princess Flowering Dogwood
Cercis canadensis ‘Forest Pansy’Forest Pansy Eastern Redbud
Cornus sericea ‘Farrow’Farrow Red Twig Dogwood
Amelanchier x grandiflora Apple Serviceberry
19
Consigli | HGA
Concept Integration with the Neighborhood
20
Consigli | HGA
Concept Preservation of Memories
Heritage Wall from Entry Plaza
Heritage Wall from Entry Lobby
Heritage Tree
Pyrus calleryana (Bradford Pear)
Heritage WallHeritage Tree
Pyrus calleryana (Bradford Pear)
21
Consigli | HGA
Concept Preservation of Memories
22
Consigli | HGA
Concept Home + Neighborhood + Memories
+
=
+
23
Building Design South Dakota Avenue NE
Consigli | HGA 24
Floor Plan Ground Level
Consigli | HGA
1 Entry Vestibule / Material Return2 Entry Lobby3 Information/Service Desk4 Large Meeting Room5 Children’s Reading Room6 Staff Work Room7 Building Support8 Open Stair / Heritage Wall
1
28
3
4
567
staff
service
public
egress
25
Consigli | HGA
Floor Plan Upper Level
1 Information/Service Desk2 Productivity Center3 Study Rooms4 Anything / Anytime Space5 Neighborhood Living Room6 Exterior Balcony7 Adult Reading Area8 Staff9 Open Stair / Heritage Wall
9
8
7
4
3
52
1
3 6
26
Building Design Site Sections
Consigli | HGA
Section through South Dakota Avenue NE
Section through Alley
27
Building Design Site Sections
Consigli | HGA
Section through Kennedy Street NE
Section through Jefferson Street NE
28
Building Design Elevations
Consigli | HGA
Northeast Elevation (Alley View)
Southwest Elevation (South Dakota Avenue NE)
29
Building Design Elevations
Consigli | HGA
Northwest Elevation (Kennedy Street NE)
Southeast Elevation (Jefferson Street NE)
30
Building Design Features
Consigli | HGA
Exterior1 Front Porch Accessible from Ground Level
Seating and Meeting Spaces2 Exterior Shading to Reduce Heat Gain and Glare
at Interior3 High Solar Reflectance Roof4 Low-E Coating Glazing5 High Thermal Insulated Building Envelope6 Neighborhood and Community Connectivity7 Maximized Site Pervious Area8 Exterior Balcony9 Bioretention Area Visible from Children’s Room10 On Site Parking and 6 – 8 Minute Walk to Metro
Interior11 Diffused Natural Light Throughout12 Heritage Wall to Celebrate Local History13 Accessible Design14 Low VOC Materials15 Staff Shower, Wellness & Bike Storage16 Variable Refrigerant Volume/Flow Mechanical
System17 Dedicated Outdoor Air System Ventilation18 Energy Efficient LED Lighting 19 Occupancy and Vacancy Sensors
3 6 10
11
1 2 11 12
2 9
6 11
5
118
31
Building Materials South Dakota Avenue NE
Consigli | HGA
High Pressure Laminate Panels(at Kennedy Street and Alley Facades)
Polycarbonate PanelsPerforated Aluminum Fiber Cement Panel (e.g. Equitone)
Curtain Wall
1 2 3 4 5
5
3
21
32
4
Building Design Model Study
Consigli | HGA 33
Building Design Pedestrian and Parking Approach
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Building Design Entry Plaza
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Building Design View from South
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Building Design Residential View
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Building Design In Context
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