Civic Park Workshop 2
Community Workshop 2 August 19, 2006
PRESENTATION
CIVIC PARK URBAN LAYOUT
Cathedral of Our Lady of the Angels
Central Plant Hall of Justice United States Courthouse
TEMPLE Ahmanson Theatre STREET
Hall of Records Hall of Administration Mark Taper Criminal Justice Forum Center FOUNTAIN PLAZA URBAN TERRACE
Parking Access Cafe MTA Plaza Stepped Terraces Parking Access Performance Restaurant Kiosk Department of M M Music Center Plaza Stepped Terraces Glen Water and Lawn Power Interactive Los Angeles City Hall Fountain Botanical Court Street Garden Reflecting Pool Event Water Collection Community Historic Plaza Pavilion Stepped Terraces Fountain Parking Access Kiosk Cafe
CITY GARDEN CIVIC GREEN
Dorothy Chandler County Courthouse Los Angeles Pavilion County Law
Library
D AVENUE D GRAN SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
Los Angeles Times
Disney Concert Hall Parcel Q SCALE N
200 CONCEPTS OLIVE STREET CIVIC PARK
ADJACENT ACTIVITY
L
O S T O
N H E
C
S Cathedral of Our Lady D I
of the Angels S H E
G R I
H N
S W
T
O R
T
A
A
G N I
N
I H
C M
R TEMPLE STREET
O
Ahmanson Theatre F
R
E P OLVERA STREET / UNION STATION OLVERA
Hall of Records
Mark Taper Forum Hall of Administration
M
Los Angeles City Hall
Dorothy Chandler Pavillion Stanley Mosk County Courthouse
D AVENUE D L IT T
LE GRAN SPRING STREET MAIN STREET HILL STREET BROADWAY HOPE STREET T OK YO RESID FIRST STREET ENTS
O
L
D
B
M A
N
K
D
I
S
Los Angeles Times T
R
I C
Disney Concert Hall T Parcel Q SCALE N DESIGN ISSUES 200 OLIVE STREET CIVIC PARK KEY
SURFACE LOT
UNDERGROUND GARAGE EXISTING AREA PARKING & TRANSIT
ABOVE GROUND GARAGE
VEHICULAR ACCESS
750 DASH STOP SPACES
M METRO RED LINE STOP
BUS STOP TEMPLE B STREET B CHINATOWN FROM DASH CLASS III BIKE ROUTE
BICYCLE LOCKERS
1203 SPACES
B M B 1288 SPACES 646 SPACES 349 SPACES
B
42
SPACES
D AVENUE D GRAN SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET B T DASH FROM LITTLE TOKYO
CLASS III BIKE ROUTE C
M
DISTRI L
230 SPACES NANCIA
I 1067 SPACES
F
2288 (854 USEABLE) OLD FROM DASH BANK DISTRICT SPACES SCALE N 83 62
SH FROM SH SPACES SPACES
DA DESIGN ISSUES 200 OLIVE STREET CIVIC PARK KEY PEDESTRIAN THRESHOLD PARK THRESHHOLDS ADJACENT BUILDING ENTRANCE
PARK DISTRICT CORRIDOR
engaging streets as
park extension TEMPLE STREET
pedestrian entrance from parking pedestrian below arrival at M grade Red Line pedestrian entrance arrival City Hall from parking below front steps
pedestrian arrival at
grade
D AVENUE D GRAN SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY engaging streets as park extension FIRST STREET
M
SCALE N DESIGN ISSUES 200 OLIVE STREET CIVIC PARK KEY QUIET ZONE AMBIENT NOISE VERTICAL BARRIER
VEHICULAR TRAFFIC
TEMPLE STREET
quiet plaza buffered from street noise
grade change M - sound buffer white noise from street noise from spring at fountain & broadway busses & traffic
Quiet Quiet Noisy AVENUE
MAIN STREET HOPE STREET GRAND GRAND SPRING STREET HILL STREET BROADWAY
FIRST STREET
M
SCALE N DESIGN ISSUES 200 OLIVE STREET CIVIC PARK KEY
FLAT ENTRY TO PARK TOPOGRAPHY
VERTICAL BARRIER TO PARK
TEMPLE STREET
raised building platform
HIGH slope +/- 18 ft grade M +/- 14 ft up change FLAT to Music +/- 12 ft Center FLAT grade Plaza
change LOW
AVENUE GRAND GRAND SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
SCALE N DESIGN ISSUES 200 OLIVE STREET CIVIC PARK KEY EVENT SPACE EVENT ACCESS VERTICAL BARRIER
VEHICULAR ACCESS
TEMPLE STREET
M Intimately scaled spaces
Buffered from the street Easiest access
P
Evenings & Weekends Only Scenic Best Access
Celebratory Largest
D AVENUE D GRAN SPRING STREET MAIN STREET HILL STREET BROADWAY HOPE STREET
FIRST STREET
M
SCALE N DESIGN ISSUES 200 OLIVE STREET CIVIC PARK KEY
ACTIVATED SPACE SAFETY & SECURITY
PARK RANGER PATROL
VISUAL/PEDESTRIAN ACCESS
SITE LIGHTING
TEMPLE STREET
Need consistent lighting throughout
M Allow easy Open up access views Open up views Make stronger Open up Activate spaces connections views
Provide security GRAND AVENUE GRAND SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
SCALE N DESIGN ISSUES 200 OLIVE STREET CIVIC PARK SUSTAINABILITY
green roof composting bicycle bicycle mass transit parking parking M water collection tree preservation & relocation percolation zone
composting
bicycle green roof parking new trees cool zones
M
SCALE N DESIGN ISSUES 200 CIVIC PARK HISTORIC OVERLAY
TEMPLE STREET
Memory of M Court Street Funicular COURT STREET Historic Grid
Arthur J. Will
Memorial Fountain
D AVENUE D GRAN SPRING STREET MAIN STREET HILL STREET BROADWAY HOPE STREET
FIRST STREET
M
SCALE N
OLIVE STREET DESIGN ISSUES 200 CIVIC PARK GARDEN ROOMS Cathedral GARDEN COURTS Plaza
NATIVE GARDEN TERRACES GARDEN COURTS
Hall of Records Plaza
Music Center Plaza TERRACES M California native garden installation garden shady groves
CIVIC LAWN
South Lawn
SHADY GROVE
M
SHADY GROVES INSTALLATION GARDEN
SCALE N INTERNATIONAL GARDEN 200 PROGRAM CIVIC PARK WATER
HISTORIC DOWNTOWN VISUAL TREAT COOL YOUR HEELS
FOUNTAIN
R DWP IVE LA R TO
water cascade M FOUNTAIN water retention interactive fountain
historic fountain water collection
FOUNTAIN REFLECTION POND
M
SOOTHING SOUNDS WATERPLAY SCALE N
200 PROGRAM CIVIC PARK PARK DINING CAFE PICNIC WITH FRIENDS FLAGSHIP RESTAURANT
CATHEDRAL PLAZA CAFE
SNACK WITH COLLEAGUES BAG LUNCH ON THE STEPS
SNACK SHOP
SNACK SHOP
cafe food M restaurant PINOT GRILL carts picnic seating DWP EMPLOYEES ST - PARKER CENTER food LL EA HA R TY E stalls CI MPLOYEES T OB E S food F N E E E C Y carts
O C I L S P U M E M cafe MEET FOR COFFEE
SNACK SHOP
BRASSERIE
TS EN ID S E C R A D L T N R A M A S N R S E & K N R E O W
W LA L PD IL EM H INTERNATIONAL FOOD STALLS PL R O E YE K ES N SCALE N BU
CAFE FOOD CART 200 PROGRAM PATINA CIVIC PARK MARKETS SEASONAL CRAFT SALE
PLANT SALE S T
N
E
D I
S
E
R
N
W
O NEWS STAND T A
N
I
H
C STREET VENDORS
WEEKDAY EMPLOYEES/JURORS
M
ART SALE / BOOK FAIR
MONTHLY SWAP MEET
C E N LOFT DIS T TRICT R /LIT TO GRANDCENTRALMARKET TLE A TOK L RES YO IDEN TS C TS EN I SID T RE Y L E IL M A H S R T E R K E N SI U WEEKLY FARMERS’ MARKET D B EN T S
STREET VENDORS SCALE N
200 PROGRAM CIVIC PARK PERFORMANCE MUSIC GLEN INFORMAL DANCE
S E STREET PERFORMERS T R
A
Y
S A
T R
R U
A T
L S
C N
U H C W
O E
O
O T D
A
L
A
N
O
I Z
A F H
L
T C
P
H
A E
L
A
R
T
S
MUSIC FESTIVAL M
MUS IC CENTER
LL HA T ER C J N AP O AN C E Y SE E CU N LT IS UR D AL CEN L TER O M O H C S
N R STREET PERFORMERS U
B
L
O
C
E
H SCALE N STORYTELLING T
200 PROGRAM CIVIC PARK
FAMILY SPACE
PHOTO OP S T GAME TABLES N E
D I S
E
R
N WATERPLAY W
O
T
A
S N U I N H D A C Y INFORMAL PLAY & GAMES S L T KIDS’ PLAY: SLOPES / CLIMBING L R O O
R L
T L
S
Y
A
D
N
U S
M INEE AT M Y A WEDDING PHOTOS D R
U
T
A
S
C L I E T N T LE T T R O A KYO L RE SID C ENTS I T
Y
E S A T S BUNKER HILL RESIDEN T
R
E
G M S I
D N I
PICNIC E T
N U
T
O S
A C
O FRISBEE M
RECEPTION
SCALE N
200 PROGRAM CIVIC PARK EDUCATION DIVERSITY / COMMUNITY
ART / MUSIC / CULTURE
S
C H O S O E RT L A K
O Y R BUS P A PA F ARKING C UR IC
T A T R T L O H U T H C IS E E E H D D E A T R A A R O A Z T T U A S L S T L O P L R E B D A E E L U A U P C C L DREN’S H E IL A E CH T R TU I O U EUM F MUS M N USIC C EN KID’ T S C E LU R B
M California native garden
civic green recycled changing water learning center display
PLAQUE / MEMORIAL CIVIC HISTORY
J ANM N VISTA HERMOSA CPD
M
C
I
S
U
N M SUSTAINABILITY
R
F
U
O
B
L
L
O
O
C
O
H C SCALE N S
200 PROGRAM CIVIC PARK HEALTH HEALTHY FOOD EXERCISE CIRCUIT
K
MASS TRANSIT R T
A N P E
CLASS IIIBIKEROUTE M C
I
R W
O O
T D
S
I N E H
A
E I T
N A
R T
S O
F
S I
L EXERCISE: STAIR CLIMBING D
L A R E E C
I T
F N E N C
R L A O IC
C D
E
E M
R SC
U +U T C
LA U F
LE TR R BICYC AIL RIVE M LA
EXERCISE: PLAY L A
C O K U AR N OSA P HERM T RE VISTA Y FUTU B IC Y C L CLASS III BIKE ROUTE E C O A L IT M IO N
FRESH AIR
SCALE N BIKE PARKING
200 PROGRAM CIVIC PARK ANNUAL EVENT New Year’s Eve
Cathedral of Our Lady of the Angels Fourth of July
Central Plant Hall of Justice United States Courthouse
TEMPLE STREET Ahmanson Theatre
Hall of Records Hall of Administration Mark Taper Criminal Justice Center Forum Support FOUNTAINF NTAIN PPLAZA URBANURBRRBBBAAN TERRACETERRACERRACEER E
Concession Cafee Parkingkinng AccessAcc Media PavilionP Performance Parkingn Acccessc Concession Support Department of Performance M Water and Power MusicM Center Plaza Party Terrace Capacity: 10,000 Capacity: 3,000 Party Terrace Lawn Los Angeles City Hall Main EveEventene ZonZone Courto rt Streett SStage Event Zone Historic Concession Party Terrace Fountain Parkingr g AccesAccess Concession/ Support Catering Loading Concession CITYCITY GARDEGARDENGARDENSS CIVICC GGREENREE
Dorothy Chandler Support Pavilion County Courthouse Los Angeles County Law Library N
PRI GRAND AVENUE GRAND SPRING STREETS MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
Disney Concert Hall Parcel Q SCALE N
200 SCENARIO OLIVE STREET CIVIC PARK DAY IN THE LIFE Downtown
Cathedral of Our Lady of the Angels Employee
Central Plant Hall of Justice United States Courthouse
TEMPLE STREET Ahmanson Theatre
Hall ofof RecordsRecords Hall ofof AdmAdministrationinistration Mark Taper Criminal Justice Center Forum
FOUNTAINF NTAIN PPLAZA URBANURBRRBBBAAN TERRACETERRACERRACEEREERRAC
metro to/ relax under an DDepartmentepartment ooff from work M WateWaterr aandnd PoPowerwer umbrella / bump into a friend LosLos Angeles CityCity HallHall
stroll thru the Community installation Lawn Pavilion Historic garden brown bag Fountain register to lunch on steps vote CITYCIITYTY GARDEGARDENSGARDE CIVICC GREENGREE
Dorothy Chandler Pavilion County Courthouse LosLos Angeles CountyCounty
LawLaw LibraryLibrary GRAND AVENUE GRAND SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
Disney Concert Hall Parcel Q SCALE N
200 SCENARIO OLIVE STREET CIVIC PARK CIVIC FESTIVAL Community Events
Cathedral of Our Lady of the Angels Marathon
Central Plant Hall of Justice United States Courthouse
TEMPLE STREET Ahmanson Theatre
Hall of Records Support Hall of Administration Mark Taper Criminal Justice Center Forum
FOUNTAINF NTAIN PPLAZA URBANURBRRBBBAAN TERRACER CECE Support Media Bleachers Support Bleachers Event Zone Department of M Water and Power Finish Line LosLo Angeles City Hall Lawn EventEvE entt Zone Reflecting Pool
Event Zone Support CITYCIITYTY GARDEGARDENSGARDE Bleachers CIVICCIVC VIC GREENGREE Concessions
Dorothy Chandler T
Pavilion County Courthouse Los Angeles County E Law Library
Support STRE Town Square GRAND AVENUE GRAND SPRING STREETSPRING MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
Disney Concert Hall Parcel Q SCALE N
200 SCENARIO OLIVE STREET CIVIC PARK FESTIVAL Film and Music
Cathedral of Our Lady of the Angels
Central Plant Hall of Justice United States Courthouse
TEMPLE STREET Ahmanson Theatre
HallH of Records Hall of Administration Mark Taper Performance Criminal Justice Center Forum Capacity: 1,000 Stage / FOUNTAINF NTAIN PPLAZA ScreenURBANURBRRBBBAAN TERRACETERRACERRACEERERRAC
ParkingPkiA Access Music Glen Back Stage / Parkingarking AAccess Concessions Stage Department of Screen Music Center Plaza Performance M Water and Power Lawn Capacity: 3,000 Performance Concession Main Los Angeles City Hall Capacity: 1,000 Stageg Performance Stage / Concessions Performance Capacity: 3,000 Screen Capacity: 10,000 Concession ParkinP ng Access Community Stage / Pavilion Screen Support Support Concession CITYCITY GARDENS GARDE CIVICC GGREENREE
Dorothy Chandler Pavilion County Courthouse Los Angeles County
Law Library GRAND AVENUE GRAND SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
Disney Concert Hall Parcel Q SCALE N
200 SCENARIO OLIVE STREET CIVIC PARK STREET FAIR Fiesta Broadway
Cathedral of Our Lady of the Angels
Central Plant Hall of Justice United States Courthouse
TEMPLE STREET Ahmanson Theatre
Hall of Records Hall of Administration Mark Taper Criminal Justice Center Forum
FOUNTAINF NTAIN PPLAZA URBANURBRRBBBAAN TERRACTERRACEERRACEERR E
PkiParking Access P Back Concessions Department of M Stage Water and Power Lawn Support Interactive Te m p Los Angeles City Hall Water Feature Stage Performance Catering Event Zone Capacity: 10,00 Support Capacity: 10 P Community P Pavilion Loading
CITYCIITYTY GARDENSGARDEGARDE P CIVICC VIC GGREENREE Concessions
Dorothy Chandler Pavilion County Courthouse Los Angeles County Law Library
treet Fair Fair treet
S GRAND AVENUE GRAND SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
Disney Concert Hall Parcel Q SCALE N
200 SCENARIO OLIVE STREET CIVIC PARK DAY IN THE LIFE Family Weekend
CathedralCathedral of OurOur Lady ofof the AngelsAngels
Central Plant Hall of Justice United States Courthouse
Olvera Street TEMPLE STREET AhmansonAhmanson TheatreTheatre
Hall of Records Hall of Administration MarkMark TaperTaper Criminal Justice Center ForumForum
FOUNTAINFOUNTAINNTAIN PPLLAZA URBANURBRRBBBAAN TERRACETERRACERRACEER
Cafe Music Glen
Department of rest at the Music Center Plaza M Water and Power ice cream at shady grove the fountain see puppet Loss Angeles City HallHa performanceperf rmmancen LawnLLawawwn participate in play in the music education Historic interactive program visit antique go to Fountain fountain visit family collectible market observation festival tower CITYCIITYTY GARDEGARDENSGARDE CIVICC GREENGREE
DorothyDorothy CChandlerhandler PavilionPavilion County Courthouse Los Angeles County
Law Library GRAND AVENUE GRAND SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
DisneyDisney ConcertConcert HallHall Parcel Q SCALE N
MOCA 200 SCENARIO OLIVE STREET CIVIC PARK DAY IN THE LIFE chinatown Downtown Dweller
Cathedral of Our Lady of the Angels
Central Plant Hall of Justice United States Courthouse
TEMPLE STREET Ahmanson Theatre
Hall of Records Hall of Administration Mark Taper Criminal Justice Center Forum
FOUNTAINF NTAIN PPLAZA URBANURBRRBBBAAN TERRACETERRACERRACEER
exercise on meet a friend at the steps Department of M play at the Water and Power the fountain InteraIt acactivec ivve Lawn game boards Los Angeles City Hall WtWaterr FeatureFtFFea ure Botanical Garden Reflecting PoolPoo CommC munitym y stroll through PavilioP ono frisbee on Hist ori c the gardens the lawn Fountain attend community meeting CITYCIITYTY GARDEGARDENSGARDE CIVICC GREEGREEENE have a
Dorothy Chandler coffee T Pavilion County Courthouse Los Angeles County Law Library TREE S
G ADWAY O
PRIN
GRAND AVENUE GRAND GRAND AVENUE GRAND SPRING STREETS MAIN STREET HOPE STREET HILL STREET BROADWAY BR
bunker hill residents FIRST STREET little tokyo + loft district
M
Disney Concert Hall parcelParcel Q Q housing
SCALE N downtown loft district 200 SCENARIO OLIVE STREET CIVIC PARK DAY IN THE LIFE Juror
Cathedral of Our Lady of the Angels
Central Plant Hall of JusticeUnited States CourthouseCourthouse
TEMPLE STREET Ahmanson Theatre
Hall of Records Hall of Administration Mark Taper CriminalCriminal JusticeJustice CenterCenter Forum
FOUNTAINF NTAIN PPLAZA URBANURBRRBBBAAN TERRACETERRACERRACEER
grab a snack from park at the shared check out the Department of a vendor - eat at M Water and Power music center parking community flower relax on the fountain LaL wn show the steps Los Angeles City Hall Botanical Garden Reflecting Pool Community visit city hall, experience Historic Pavilion history Fountain stroll thru the gardens CITYCITY GARDENSGARDE CIVICC GREENGREE
Dorothy Chandler Pavilion CountyCounty CourthousCourthousee Los Angeles County
Law Library GRAND AVENUE GRAND SPRING STREET MAIN STREET HOPE STREET HILL STREET BROADWAY
FIRST STREET
M
Disney Concert Hall Parcel Q SCALE N
200 SCENARIO OLIVE STREET CIVIC PARK GRAND AVENUE
E
U Existing Conditions Existing Stair
N
E
Ramp Historic Fountain Music Center up Grand Avenue Ramps Plaza V
A
EL. 400 A EL. 390 EL. 371 A The Grand Avenue ramps were constructed as separate spirals for access and egress to two levels of parking structure below the Civic Mall. The parking structure is connected to
D the Music Center parking by a vehicular tunnel. At the Grand Ramp down Existing Vehicular Ramp Typ. Avenue street level the existing ramps are uncovered with N planter areas, a deck apron with sidewalk and landscape, two
A sets of stairs and an elevator. The deck apron at the Mall side
Existing Stair is slightly lower than the sidewalk at Grand Avenue.
R G
Plan
0 60 120
Music Center Plaza EL. 400
Grand Avenue EL. 390 Existing Ramp Existing Ramp Historic Parking Existing Fountain Ramp EL. 371 Existing Ramp
Parking Mechanical Parking
Parking Parking Section RAMP STUDIES 0 8 16 32 CIVIC PARK GRAND AVENUE
E
U Event Plaza
Existing Stair
p
u p
N m
a R Pedestrian Circulation
E
Music Center Historic Fountain Modifi cations: Plaza V
A Event Plaza EL. 400 A EL. 390 (70’ x 120’) EL. 371 A • Remove existing apron, deck, central planter, sidewalks, stairs, and elevator. • Remove fi rst level of ramp spiral and cut-down ramp spiral
D Vehicular Ramp walls on both ramps.
Below Typ. • Construct new slip ramps and access/egress lanes at Grand N New Stair Typ. Avenue. (No pedestrian access at street side)
A n Existing Stair • Construct new deck at sidewalk elevation including 70’ x 120’ w
o
d
p event space area.
m R a R • Accommodate stage and tent events including water and
G power at event space area. • Install new planter areas, waterproofi ng, irrigation, drainage at new deck structure. Plan • Construct new stairs (2), elevator, and ADA accessible ramp from Grand Ave to lower Mall.
0 60 120
Music Center Plaza EL. 400
Proposed Grand Avenue Event Plaza EL. 390
Existing Historic Parking Void Ramp EL. 371 Fountain Existing Ramp
Parking Mechanical Parking
Parking Parking
Section RAMP STUDIES 0 8 16 32 CIVIC PARK GRAND AVENUE Event Plaza Perspective
RAMP STUDIES CIVIC PARK GRAND AVENUE
E
U Green Edge
New Stair p
u p
N Existing Stair m
a R
E
Music Center Historic Fountain Modifi cations: Plaza V
A
EL. 400 A EL. 390 EL. 371 A • Remove existing apron, deck, central planter, sidewalks, stairs, and elevator. • Remove fi rst level of ramp spiral and cut-down ramp spiral
D walls on both ramps. Vehicular Ramp Below Typ. • Construct new ramps and entry/egress curb-cuts from Grand N Avenue. (With pedestrian access and cross-walk at street side)
n A w Existing Stair • Construct new sloped or terraced landscape plane over o
d p New Stair m
a existing spiral ramps. R
R • Install new planter areas, waterproofi ng, irrigation, drainage at
G new landscaped plane. • Construct new stairs (3), elevator, and ADA accessible ramp from Grand Ave to lower Mall. Plan
0 60 120
Music Center Plaza EL. 400
Grand Avenue EL. 390
Historic Void Parking Existing EL. 371 Fountain Ramp Existing Ramp
Parking Mechanical Parking
Parking Parking Section RAMP STUDIES 0 8 16 32 CIVIC PARK GRAND AVENUE Green Edge Perspective
RAMP STUDIES CIVIC PARK GRAND AVENUE
E
U Minimal Intervention Existing Stair
N
E New Stair Typ. Ramp Music Center up Historic Fountain Modifi cations: Plaza V
A
EL. 400 A EL. 390 EL. 371 A • Remove existing apron, deck, central planter, sidewalks, stairs, and elevator. • Maintain existing entrance and exit curb-cuts at
D Grand Avenue. Ramp Existing Vehicular Ramp Typ. down • Construct infi ll at planter area to bring elevation to N sidewalk level.
A • Cut new openings in spiral ramp walls facing Mall.
Existing Stair • Install new curtain wall glazing and structure at spiral ramp R walls facing Mall.
G • Install new lighting at fi rst level of spiral ramp for specialty lighting effect viewable from Mall. • Install new planter areas, waterproofi ng, irrigation, drainage at Plan new planter elevation. • Construct new stairs (2), elevator, and ADA accessible ramp
0 60 120 from Grand Ave to lower Mall.
Music Center Plaza EL. 400
Grand Avenue Planter EL. 390 Existing Ramp Existing Ramp Historic Parking Void Existing Fountain Ramp EL. 371 Existing Ramp
Parking Mechanical Parking
Parking Parking Section RAMP STUDIES 0 8 16 32 CIVIC PARK GRAND AVENUE Minimal Intervention Perspective
RAMP STUDIES CIVIC PARK Hall of Administration Hall of HILL STREET Records Existing Conditions
M Ramp up Hill Street Ramps
The Hill Street ramps were constructed as separate spirals for A A EL. 350 EL. 342 EL. 335 access and egress to two levels of parking structure below the Civic Mall Court of Flags Civic Mall. At the Mall elevation the existing ramps are uncov- ered with planter areas surrounding.
Ramp down HILL STREET
County Courthouse Law Library
Plan
0 60 120
Civic Mall EL. 350
Hill Street EL. 342
Existing Parking Ramp
Existing Ramp Tunnel Void Parking
Section RAMP STUDIES 04 8 16 32 CIVIC PARK Hall of Administration Hall of HILL STREET Records Center Stair
M Ramp up Modifi cations: Civic Mall Court of Flags • Maintain existing entrance and exit curb-cuts at A A New Sidewalk Hill Street. EL. 351 EL. 342 and Stair EL. 335 • Construct a new sidewalk and stair between the two ramps, above the center section. Landscaped Berm at New Sidewalk Ramp • Cut and repair existing planter wall at Mall side of ramps. down • Relocate air vent grate at Hill Street side of ramps. HILL STREET
County Courthouse Law Library Plan
0 60 120
Landscaped Berm at New New Sidewalk and Stair Sidewalk Civic Mall EL. 351
Hill Street EL. 342
Existing Parking Ramp
Existing Ramp Tunnel Void Parking
Section RAMP STUDIES 0 8 16 32 CIVIC PARK CRIMINAL COURTS
Hall of Records Criminal Justice Center Existing Conditions Criminal Court Ramp
The Criminal Courts Building ramp at Spring Street was con- structed for access to the parking level beneath the Criminal A A EL. 326 EL. 315 EL. 295 EL. 309 Courts building. Based on the original construction drawings, the ramp access was considered “future” once the adjacent lot was re-graded. The existing ramp runs parallel to Spring, past the centerline of the Civic Mall and Spring Street steps to
Ramp down City Hall.
Court City of Flags BROADWAY Hall SPRING STREET
Plan
0 60 120
Criminal Justice Center Terrace Broadway EL. 326
Parking Spring EL. 315 Restricted Access Street Parking EL. 309
EL. 295 Section RAMP STUDIES 0 8 16 32 CIVIC PARK CRIMINAL COURTS
Hall of Records Criminal Justice Center Relocated Access
Modifi cations:
A EL. 326 EL. 295 EL. 309 A Ramp Down • Remove existing ramp, paving, curbs and curb-cut at Spring Street. • Construct new curb-cut and access at Broadway. • Underpin (if necessary) Criminal Courts building retaining wall.
Court City • Construct new access ramp from Broadway to existing of Flags BROADWAY Hall Parking Level entries. • Construct new retaining wall at access ramp. • Install new planter areas, waterproofi ng, irrigation, drainage SPRING STREET adjacent to new retaining wall.
Plan
0 60 120
Criminal Justice Center Terrace Broadway EL. 326
New Ramp Spring Restricted Access Street EL. 309 Parking
EL. 295 Section RAMP STUDIES 0 8 16 32 CIVIC PARK