Lors du workshop organisé par les Ateliers d’Urbanisme de Cergy, plusieurs équipes internationales se sont constituées d’architectes , d’urbanistes, d’économistes, d’ingénieurs et de designers afin de répondre à la problématique de la ville de Porto Novo. Quels stratégies et projets d’aménagement pour le centre ville ouest de Porto-Novo ?
Pays représentés: Bénin, Cameroun, Nigéria, Côte d’Ivoire, Sénégal, Ouganda, Inde, Canada, Brésil, France
Ateliers d’Urbanisme de Porto Novo 2011 WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
CONCEPT WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
CONCEPT Hogbonou
Adjatché
Porto Novo
CAPITALE
Affirmé par les béninois, référendum 1990
QUELLES DYNAMIQUES ? WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
ECONOMIC STRATEGIES
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
ANALYSIS WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
SITE LEVEL ANALYSIS
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
KEY ISSUE WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
KEY ISSUES •The lagoon is treated as a backyard of the city with sewage being directly dumped to the water and polluting it.
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
•The heritage monuments are deteriorating and an appropriate strategy is to be developed to rehabilitate them.
•There are many dead edges in the city centre and there is a need activate it.
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
•The heavy traffic congestion at the entrance of the city needs to be addressed.
•There is no efficient transportation system that connects Cotonou and Porto-Novo as there is heavy commutation between these cities.
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
•There is a lack of continuity between the east and west of the city centre.
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
DESIGN PRINCIPLES WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
SIX MAJOR DESIGN PRINCIPLES ARE:
1. TO CONNECT THE CITY TO THE LAGOONS. 2. HERITAGE WALK CONNECTING IMPORTANT HERITAGE MONUMENTS 3. MIXED USES 4. TO WIDEN THE ENTRANCE BRIDGE 5. SEAM THE EAST AND WEST OF THE CITY. 6. CONNECTIONS BETWEEN SONGHAI, THE NEW UNIVERSITY AND THE BOTANICAL GARDEN
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
1. TO CONNECT THE CITY TO THE LAGOONS. •The pedestrian connections link the boulevard road to the lagoon linking major nodes with in the city. •The Bio-swale system replaces the gutters which drains the treated waste and rain water along the streets to the filtration system in lagoons before getting discharged into the water.
EXISTING SECTION THROUGH THE AXIS
NEW SECTION THROUGH THE AXIS
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
WASTE/RAIN WATER MANAGEMENT SYSTEM
DEWATS
THE TREATED WASTE WATER AND RAIN WATER LED TO THE BIOSWALE
RE-USING WATER FOR GARDENING, FLUSHING, IRRIGATION, RESEARCH ETC
LAGOON INFILTRATION SYSTEM WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
THE PHYSICAL CONNECTION OF THE TREATED WASTE WATER TO THE LAGOON BANKS
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
SYSTEM TO RECYCLE GARBAGE
46% ORGANIC WASTE
40% SAND/DUST/ INORGANIC WASTE
RECYCLED AT LOCAL SCALE
3% PLASTIC
11% PAPER, WOOD, METAL AND OTHERS
RECYCLED AT CITY SCALE
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
Integration of public amenity such as public toilet, biogas centre with the existing communities
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
2. HERITAGE WALK
ADVANTAGES OF CREATING HERITAGE WALK
•PROTECTING AND CONSERVING THE HERITAGE MONUMENTS •CHANNELIZING TOURISM •CREATING EMPLOYMENT OPPORTUNITY FOR LOCAL PUBLIC •CREATING GOOD INFRASTRUCTURE ALONG IT •EVOKE MEMORY IN THE MINDS OF PEOPLE
•The proposed Heritage walk connects with the pedestrian axis to form major Activity nodes. WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
SYSTEM TO REHABILITATE HOUSES
MUNICIPAL COUNCIL RECYCLING OF GARBAGE TO PRODUCE BIOGAS WITHIN THE COMMUNITY
HERITAGE ASSOCIATION
PROVIDE MATERIAL FOR CONSTRUCTION
STREGHTEN THE SOCIAL BOND
THE RESIDENTS PROVIDE MAN POWER AND REDUCE LABOUR COST WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
3. PROPOSING MIXED USES IN THE ADMINISTRATIVE AREA OF THE CITY CENTRE ALONG WITH SPACES TO ACCOMMODATE INFORMAL COMMERCE TO ACTIVATE THE AREA.
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
RESPONSIBILITIES OF THE DIFFERENT ACTORS MANAGEMENT
INFRASTRUCTURE IDENTIFICATION
MUNICIPAL COUNCIL
INFORMAL ECONOMY
FIXING OF PRICE
HAWKERS ASSOCIATION
RESPECT THE RULES HAWKERS CLEANLINESS
EDUCATING THE HAWKERS
NEGOTIATION WITH COUNCIL
GOOD QUALITY PRODUCTS
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
CONTRIBUTION TO THE ASSOCIATION
GROUP 1
1
4. TO WIDEN THE ENTRANCE BRIDGE.
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
EXISTING BRIDGE
PROPOSED BRIDGE WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
5. TO SEAM THE EAST AND WEST OF THE CITY.
Mixed use with commercial activities to dynamize the area
Low traffic route to incorporate pedestrian pathways help to seam both parts
Enhancing Place Bayol as the major node to accommodate public activities of the city WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
6. CONNECTIONS BETWEEN SONGHAI, THE NEW UNIVERSITY AND THE BOTANICAL GARDEN
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
PROGRAM
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
DENSITY
•The Pedestrian access accommodate high density and it reduces gradually towards the centre •Major activity node could accommodate high built density. •The building heights vary from 4 storey to 1 storey
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
MASTER PLAN
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
DEMONSTRATION WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
DEMONSTRATION 1
DESIGN GUIDELINES •The open spaces are interlinked to create accessibility , security and good living environment to the users. •3 meters are left as frontage to accommodate informal activities.
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
LANDUSE
BUILT OPEN WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
PHASING WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
PHASING
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1
MERCI DE VOTRE ATTENTION WEST AFRICAN WORKSHOP OF URBAN PLANNING IN PORTO-NOVO STRATEGY AND URBAN DESIGN FOR THE CITY CENTRE OF PORTO-NOVO
GROUP 1
1