Te Tihi Puhinui Urban Growth Strategy
Russell Cooper, Aynsley Cisaria, Fiona Ting, Reuben McPeak
AUCKLAND GROWTH Challenges Ahead
Auckland Region Auckland’s Ecological Foot Print
Figure 03. Self Regulate: Auckland’s Ecological footprint is 4.8 times the region’s land.
Figure 04. Refueling: Urban and rural communities are consistantly reinvesting into a capital throughout the bioregion - Natural, built, human, social, cultural, and financial
SITE
Puhinui study area
Te Tihi: enriching the cultural namescape
RATIONALE
Sustainability and Resilience Defined
Underpinning the rationale of this project are three fundamental principles: Firstly,
Secondly,
Thirdly,
Figure 09. From left to right - Centralised , Decentralised and Distributed Networks.
37
CASE STUDIES
Schafbr端hl housing Estate, T端bingen, Germany
Trabrennbahn Farmsen, Hamburg, Germany
5.4 Flat Bush Masterplan This drawing describes the new masterplan for Flat Bush, showing the new and existing street network - including the arterial road system, the collector and park edge streets and an orthogonal network of local streets- the green finger landscape structure, the orthogonal regional parks, proposed neighbourhood centres, proposed and existing schools, sporting fields and other public facilities. While the plan indicates residential street networks only, it does indicate areas where apartment buildings can be proposed. EL RO AD
STAN
• • •
OL R
N
RD
RD
SCHO
ISTO
D
MUR BUSHPHYS
0
Ecolonia (ecology + colony), Alphen aan der Rijn, Netherlands
FT
GI RD
BUSH
D
•
FLAT
O RM
PHYS
• • • •
BAR PARKRY CURTI S
MUR
•
D
RA
•
BE R
FLAT TOW BUSH N CENTR E
IRAN
•
distributes traffic across study area through the provison of alternative routes provides potential for new urban network, allowing arterial boulevards to focus on traffic requirements integrates green finger open spaces with greater street network, raising their legibility and activity potential provides views through to greater landscape, increasing legibility and way faring delivers pedestrian + cyclist comfort can establish a new urban character unique to Flat Bush defines and provides access to new precincts can accomodate active edges and a range of dwelling types at all scales better structures Flat Bush Town Centre, allowing linear growth to north and south offers opportunity to create high value residential sites along park edge collector and local roads locates district schools and other public facilities dependent on clear access and town centre proximity structures a variety of new residential neighbourhoods, with orthogonal networks allowing a rational subdivision of blocks into ideally shaped housing lots
TE IR
•
COM
CHAP
Urban design qualities of the new masterplan include :
200
THOM
REDO
500
UBT
1000
AS R
D
RD
2000
local majorroads road grid
Flat Bush Masterplan, Auckland Flat Bush master plan + design guidlines
March 2010
Randles Straatveit Architects Ltd
DJ Sc
ANALYSIS
MANA WHENUA
PUKAKI LAGOON - ONF
CRATER HILL - ONF
PUKAKI BLAST CRATERS - ONF
maori cultural heritage sites M sites of value to mana whenua S
0
0.5
1
2 Kilometers
´
Short-rotation Cropland
LAND USE
High Producing Exotic Grassland
Orchard Vineyard & Other Perennial Crops
Pukaki lagoon - ONF orchard/vineyard/other crop High Producing Exotic Grassland
short-rotation crops water body Transport Infrastructure short-rotation crops Crater Hill - ONF
Exotic Forest
orchard/vineyard/other crop
Lake and Pond
Urban Parkland/Open Space
Transport Infrastructure
high producing cropland
parkland/open space transport infrastructure
Short-rotation Cropland
High Producing Exotic Grassland
Exotic Forest
Short-rotation Cropland
Short-rotation Cropland
Urban Parkland/Open Space
Mangrove High Producing Exotic Grassland
Orchard Vineyard & Other Perennialshort-rotation Crops
crops
Mangrove Mangrove
Deciduous Hardwoods
orchard/vineyard/other crop
Exotic Forest
Estuarine Open Water
Exotic Forest
revegetation
Gorse and/or Broom
0
0.75
high producing cropland
1.5
3 Kilometers
´
ASPECT & SLOPE
Slope Orientation Nnorth
Aspect
Eeast Ssouth
west W
Slope
Slope 0° - 3° 0° 3° - 7° 3° 7° 7° - 15°
>15° 15
0
0.5
1
2 Kilometers
´
HYDROLOGY & CATCHMENTS
rivs_clp ctchmnt_clp Site Boundary
Elev_clp <VALUE> -1 - 5
rivs_clp streams rivs_clp ctchmnt_clp catchment boundaries ctchmnt_clp Site Boundary Site Boundary
Elev_clp Elev_clp Elevation <VALUE>
<VALUE> rivs_clp 0m-5m -1 -5 5.000000001 - 10 -1 -5 ctchmnt_clp 5m-10m 5.000000001 - 10 10.00000001 - 15 5.000000001 Site Boundary 10m-15m -- 10 10.00000001 15 15.00000001 - 20 10.00000001 Elev_clp 15m-20m - 15 15.00000001 20 20.00000001 - 25 15.00000001 <VALUE> 20m-25m - 20 20.00000001 25 25.00000001 - 30 20.00000001 -1 - 5 25m-30m -- 25 25.00000001 30 30.00000001 - 35 25.00000001 - 30 5.000000001 - 10 30m-35m 30.00000001 - 35 35.00000001 - 40 30.00000001 - 35 10.00000001 - 15 35m-40m 35.00000001 - 40 35.00000001 - 40 15.00000001 - 20 20.00000001 - 25
0
0.5
1 0
0.5
0
0.5
2 Kilometers 1 1
´
2 Kilo
2 Kilo
AIRPORT & NOISE
HANA - High Airport Noise Area
MANA - Medium Airport Noise Area
ANNA - Airport Noise Notification Area Airport Noise Site Boundary Boundary Site Site Boundary Site Boundary 55 dB 55dB 55 dB 55 dB 60dB 55 60 dB dB 60 dB 60 dB 65dB 60 65 dB dB 65 dB 65 dB 65 dB AirportGroundLighting AirportGroundLighting AirportGroundLighting airport ground lighting AirportGroundLighting Site Boundary
0
0
0 0.5
0
0.5
1
0.5 1 0.5
1 1
´´
2 Kilometers 2 Kilometers 2 Kilometers 2 Kilometers
STRATEGY
METHODOLOGY
COMPOUND MAPS: ECOLOGICAL historical wetlands
proximity to streams
proximity to coastline
slope
ECOLOGICAL INPUTS
LOW PRIORITY
Slope
<15째 0
>15째 100
Proximity to streams
<15m 4
>15m 3
Proximity to Coast
<100m 2
>100m 0
Historical Wetland
Y 4
N 0
>50m 2
>100m 0
HIGH PRIORITY
AGRICULTURAL
Land Use Capability
Proximity to streams
Proximity to coast
Cemetary & Conservation Reserves ONFs Slope
Aspect
AGRICULTURAL INPUTS Soil fertility
1W 8
2E 4
2S 4
4S 0
Aspect
N 2
E 1
W 1
S 0
Slope
<15째 0
>15째 -100
Proximity to waterway
<50m -100
>50m 0
Proximity to Coast
<50m -100
>50m 0
Iwi owned land
Y -100
N 0
Outstanding natural feature
Y -100
N 0
Conservation reserve
Y -100
N 0
cemetary reserve
Y -100
N 0
Historical wetland
Y -100
N 0
LOW PRIORITY
HIGH PRIORITY
RESIDENTIAL
proximity to industry
proximity to motorway
river buffers
distance to coastline
airport noise
open space
land use
slope
aspect
RESIDENTIAL INPUTS Soil fertility
1W -100
Other 0
Slope
<15째 0
>15째 -100
Proxmity to waterway
<15m -100
>15m 0
>30m 2
>100m 3
Proximity to Coast
<100m 0
>100m 5
>250m 4
>500m 3
Iwi owned land
Y -100
N 0
Outstanding natural feature
Y -100
N 0
Conservation reserve
Y -100
N 0
Cemetary reserve
Y -100
N 0
Proximity to motorway
<100m 1
<500m 3
>500m 5
Proximity to existing industry
<100m 1
<500m 3
>500m 5
Airport noise
HANA -100
MANA 1
ANNA 10
>750m 2
LOW PRIORITY
HIGH PRIORITY
NONE 15
OVERLAY RESIDENTIAL
AGRICULTURAL
ECOLOGICAL
GROWTH STRATEGY: DESIGN PROPOSAL
Residential Stage 1 Pukaki Lagoon Residential Stage 1 Residential Stage 1
Crater Hill Agriculture
Cemetery
Colin Dale MotorSport Park
Commercial Agriculture Puhinui Equestrian Park Residential Stage 2 Residential Stage 1
li
ne
ar
co
as
ta
l
pa
Residential Stage 2
Conservation Reserve low
high
low
rk
Residential Densities
100m
50m
Buffer Zones
N
0 0 0 10 20 30
0
50
00
10
00
20
m
WIDER CONNECTIONS COMMUNITIES
THE SOUTHERN INITIATIVE
MANA WHENUA
OPEN SPACE
TRANSPORT
RURAL CHARACTER
COLIN DALE MOTORSPORT PARK
PUHINUI EQUESTRIAN PARK
DENSITY
HOUSING TYPOLOGIES
HIGH DENSITY IN SYDNEY LILYFIELD SOCIAL HOUSING
MEDIUM DENSITY IN AUCKLAND EARTHSONG ECO-NEIGHBOURHOOD
LOW DENSITY IN CHRISTCHURCH THE STYX-PURAKAUNUI
DENSITY CATEGORIES
HIGH DENSITY
MEDIUM DENSITY
LOW DENSITY
Dwelling type
3 story apartment block
2 story terraced
1-3 story detatched
People/dwelling
2
3.5
3.5
Avg. area/dwelling
150m2
350m2
600m2
Dwellings/ha
200
30
17
Population/ha
400
105
60
DENSITY STRATEGY
80% efficiency
dwelling count
density distribution
medium density
70%
42,877m2
34,301m2
98
low density
30%
18,376m2
14,700m2
24
high density
0% 70%
91,286m2
73,028m2
208
30%
39,127m2
31,298m2
52
80%
76,200m2
60,960m2
174
low density
20%
19,050m
15,240m
25
high density
30%
82,057m2
65,645m2
437
medium density
60%
164,115m2
131,292m2
375
low density
10%
27,352m2
21,881m2
36
high density
40%
212,446m2
169,956m2
1,133
medium density
50%
265,558m2
212,446m2
606
low density
10%
53,111m
42,488m
70
high density
30%
medium density low density
61,254m2 high density
0%
130,409m2
medium density low density
residential
1,697,837m2
95,251m2 high density medium density
0%
2
2
agriculture
1,995,293m2
273,525m2
reserves
1,725,766m2
531,116m2
2
2
181,884m
2
145,507m
970
570,839m2
60%
363,769m2
291,015m2
831
puhinui equestrian park
10%
60,628m
48,502m
80
2
people per dwelling
people per dwelling
2
dwelling count
2
high density
2,540
2
5,080
medium density
2,292
3.5
8,022
287
3.5
1,004
totals
low density
5,119
564,430m2
cemetry
606,282m2
total new dwellings
commercial
total new residents
14,106
401,950m2
colin dale motorsport park 347,501m2
ecological 1,697,837m2
total site area 10,589,604m2
SUMMARY
REFERENCES Sourced Sourced
Sourced
Southeastern A