I concept design presentation - expooilgas
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Transcript of I concept design presentation - expooilgas
Parcel 1, Phase 1 Kabul New City
Conceptual Development Plan Presentation: Stage 1
DCDA Work Session Agenda
DAY 1:
8:30-10:00 Conceptual Neighborhood Module Presentation
10:00-12:00 Neighborhood Module Critique and Work Session
12:00-1:00 Lunch
1:00-3:00 Stage 1 Concept Pin-Up Presentation and Critique
3:00-5:00 Sketch Alternative Work Session
DAY 2: Stage 1 Focus
8:30-12:00 Continue Work Session
12:00-1:00 Lunch
1:00-3:00 Cultural Facilities Planning Learning Session
3:00-5:00 Urban Planning Project Scrutiny Checklist line item review
IHFD Mortgage Approach and Financing
Each Homeowner Pays:• Mortgage • Mortgage Insurance• HOA dues
Three safeguards to avoid loan default:1. First 6 months of mortgage payments is held in reserve.2. Individual mortgage insurance.3. HOA mortgage insurance.
HOA / neighborhood moduleSub-HOA
housing unit
Blend of microcredit and home owners association concepts
HOA: 250-350 housing units
Sub-HOA: +/- 30 housing units
Designated size is critical to providing the social glue that makes the self-insured mortgage units work.
Concept and Development Planning for Stage 1-3:• Necessary to begin construction as soon as possible• Accept DCDA Development Plan for rest of Parcel 1• Affords DCDA more control over development• Flexibility to learn and improve as we go• Gauge market demand over time• Adjust unit mix based on social preferences
Overarching Design Objectives
Cohesive neighborhoods 250-350 households (1,500-2,100) people• Guarantees mortgage financially and socially
Semi-autonomous neighborhoods / HOA• Solar, sewerage, maintenance, mosque, kindergarten, neighborhood parks
Create unique neighborhood identities• Clear demarcation of neighborhood boundaries • Clear gateways.
Create a healthy and secure social fabric
Create an exemplary model that future phases can learn from and improve upon.
Create an urban framework that can adapt over time to changing economies, climate and architecture
Implement best practices in sustainable urbanism• Alternative energy production and conservation (solar, geothermal, wind, biomass, dark
skies, etc.)• Storm water and wastewater treatment and reuse• Economic and socially integrated neighborhoods
Capitalize of important views and natural features
Principles of Good Neighborhoods
Cultural facilities are organizing features• Mosque is the focal point of each neighborhood.• Mosques, schools, community centers are easily accessed by foot and
bicycle
Hierarchy of streets • Streets, drives, lanes, paseos promote connectivity• Complete streets (supports cars, pedestrians, bikes, horses, scooters,
landscape, buses, commerce, public gathering, etc.)• Commercial uses located along appropriate streets• Dwelling units located along appropriately scaled streets and open spaces• Efficiency of streets / public space to saleable lots and blocks
Hierarchy of open spaces• Connected network of public, semi-public and private parks and plazas• Natural open spaces integrated into land use pattern to maintain views,
connectivity and provide storm drainage• Connected pedestrian and bicycle network• Front public open spaces with appropriate uses
Hierarchy of residential densities and privacy
Diverse housing opportunities• a mix of dwelling unit sizes and typologies to support different
lifestyles and incomes
Principles of Good Neighborhoods
Mixed land use pattern• Support vibrant, active neighborhoods• Local retail and commercial uses to support daily needs• Business to provide jobs• Cultural and civic uses promote community• Institutional and services (schools, health centers, police, fire, etc.)
Residential walls balance privacy with the desire to create safe and comfortable public realm
Mitigate impact of the automobile• Anticipate increased automobile ownership in the future• Reserve land for future district parking, possibly combine with solar farm• Private parking at neighborhood periphery• Public parking at neighborhood periphery, dispersed in small lots
Transit facilities are centrally located and easily accessible • Light rail, city bus, corporate and government shuttle vans, private taxi/shuttle
services are easily accessed on foot or bicycle
Integrate storm water management into urban framework• Storing and reusing surface run-off and snowmelt run-off
Neighborhood Module Overview
Neighborhood Module Overview
Theoretical neighborhood models intended to test design principles
These are not final designs
These are tools to stimulate discussion
Concept modules are based upon ZBC building typologies
Evolving residential building design will influence neighborhood modules
Actual conditions on the ground will influence neighborhood design
ZBC Building Typologies
ZBC Building Typologies
ZBC Building Typologies
Neighborhood Modules
A CBEdge conditions
Density gradation
Black Plan
Street
Open space
Neighborhood
Residential Low
Residential Medium
Residential High
Mixed Use Residential
Edge conditionsStreet
Open space
Neighborhood
Density gradation
Black Plan
Neighborhood Modules
D FE
Residential Low
Residential Medium
Residential High
Mixed Use Residential
36 du/ha180 person/ha
31 du/ha155 person/ha
38 du/ha191 person/ha
26 du/ha150 person/ha
40 du/ha192 person/ha
31 du/ha185 person/ha
DRI
VE
PARK
ING
Conceptual Street Sections
22m
19m
DRI
VE
PARK
ING
PED.
ZO
NE
PED.
ZO
NE
DRI
VE
PARK
ING
DRI
VE
PARK
ING
PED.
ZO
NE
PED.
ZO
NE
Conceptual Street Sections
14m
10mD
RIVE
DRI
VE
PED.
ZO
NE
PED.
ZO
NE
PED.
ZO
NE
PED.
ZO
NE
DRI
VE
OPTION A
STREETS AND OPEN SPACEOPTION A
0 50m 100m
PEDESTRIAN CONNECTIONSOPTION A
PARKSSTREETSCAPESPASEOSNATURAL
0 50m 100m
APT BAPT ASF ASF CRF ASF BSF DSF F
RESIDENTIAL MIXOPTION A
0 50m 100m
FIGURE GROUNDOPTION A
0 50m 100m
ADJACENT NEIGHBORHOODSOPTION A
SCALE TESTOPTION A
SITE TESTOPTION A
3D MASSING MODELOPTION A
ENTRY VIEWOPTION A
MOSQUE VIEWOPTION A
OPTION B
STREETS AND OPEN SPACEOPTION B
0 50m 100m
PEDESTRIAN CONNECTIONSOPTION B
PARKSSTREETSCAPESPASEOSNATURAL
0 50m 100m
APT BAPT ASF ASF CRF ASF BSF DSF F
RESIDENTIAL MIXOPTION B
0 50m 100m
FIGURE GROUNDOPTION B
0 50m 100m
ADJACENT NEIGHBORHOODSOPTION B
SCALE TESTOPTION B
SITE TESTOPTION B
3D MASSING MODELOPTION B
ENTRY VIEWOPTION B
OPTION B
OPTION C
STREETS AND OPEN SPACEOPTION C
0 50m 100m
PEDESTRIAN CONNECTIONSOPTION C
PARKSSTREETSCAPESPASEOSNATURAL
0 50m 100m
APT BAPT ASF ASF CRF ASF BSF DSF F
RESIDENTIAL MIXOPTION C
0 50m 100m
FIGURE GROUNDOPTION C
0 50m 100m
ADJACENT NEIGHBORHOODSOPTION C
SCALE TESTOPTION C
SITE TESTOPTION C
SITE TESTOPTION C
3D MASSING MODELOPTION C
ENTRY VIEWOPTION C
OPTION C
OPTION D
STREETS AND OPEN SPACEOPTION D
0 50m 100m
PEDESTRIAN CONNECTIONSOPTION D
PARKSSTREETSCAPESPASEOSNATURAL
0 50m 100m
APT BAPT ASF ASF CRF ASF BSF DSF F
RESIDENTIAL MIXOPTION D
0 50m 100m
FIGURE GROUNDOPTION D
0 50m 100m
ADJACENT NEIGHBORHOODSOPTION D
SCALE TESTOPTION D
SITE TESTOPTION D
3D MASSING MODELOPTION D
ENTRY VIEWOPTION D
MOSQUE VIEWOPTION D
OPTION E
STREETS AND OPEN SPACEOPTION E
0 50m 100m
PEDESTRIAN CONNECTIONSOPTION E
PARKSSTREETSCAPESPASEOSNATURAL
0 50m 100m
APT BAPT ASF ASF CRF ASF BSF DSF F
RESIDENTIAL MIXOPTION E
0 50m 100m
FIGURE GROUNDOPTION E
0 50m 100m
ADJACENT NEIGHBORHOODSOPTION E
SCALE TESTOPTION B
SITE TESTOPTION E
3D MASSING MODELOPTION E
OPTION E
MOSQUE VIEWOPTION E
ADD KEY PLAN
OPTION F
STREETS AND OPEN SPACEOPTION F
0 50m 100m
PEDESTRIAN CONNECTIONSOPTION F
PARKSSTREETSCAPESPASEOSNATURAL
0 50m 100m
APT BAPT ASF ASF CRF ASF BSF DSF F
RESIDENTIAL MIXOPTION F
0 50m 100m
FIGURE GROUNDOPTION F
0 50m 100m
ADJACENT NEIGHBORHOODSOPTION F
School, Large Mosque or other public facility
SCALE TESTOPTION F
SITE TESTOPTION F
3D MASSING MODELOPTION F
MOSQUE VIEWOPTION F
OPTION F
Structure Plan Land Use
• Regulates heights and residential densities• Prescribes a suburban development pattern• Reserve area allows flexibility to test a more urban development pattern
OPTION G SITE TEST
SITE TESTOPTION B
SITE TEST
reallocation of uses in stage 1 from DCDA plan