winners of the 'gotong royong city' competition

the international architecture biennale rotterdam (IABR) 2009, in collaboration with ikatan arsitek indonesia (indonesian institute of architects jakarta chapter), has announced the winners of the ‘gotong royong city’ competition, which asked for individuals to submit ideas on envisioning the future of jakarta, indonesia.

the billboard, waste factory, market and vertical kampung image courtesy of the international architectural and urban design competition

the first place winner is ‘jakarta bersih!’. jakarta struggles with issues of overpopulation, pollution, shortage of green area, poverty, floods and vast waste-volume. ‘jakarta bersih!’ is a vertical cleaning kampung (a very condensed community) consisting of a two-sided high-rise building on top of a waste processing machine. relocating the kampungs to buildings will create space for green open areas, improving quality of life. waste processing also provides jobs and income for those who are struggling financially.

moving kampungs into buildings allows for more green space image courtesy of the international architectural and urban design competition

ways in which the kampungs can be organized image courtesy of the international architectural and urban design competition

layout of how the kampungs and billboards could be distributed throughout the city image courtesy of the international architectural and urban design competition

various designs of watersheds that could be implimented image courtesy of the international architectural and urban design competition‘let’s catch the water! (jakarta sponge city)’ receives second prize for their project which deals with watershed. it encourages the collection of rain water, with a total of nine watersheds to be distributed around jakarta, turning a natural disaster into something beneficial to the community.

rendering of the jakarta sponge city and what the various watersheds could look like image courtesy of the international architectural and urban design competition

the different components that are considered in this urban development game image courtesy of the international architectural and urban design competition

‘field estate’ is a platform for symbiotic urbanism. the third place winner is an urban development game. the aim is to achieve a city-scape of typological diversity and cooperative coexistence, combining normally segregated urban conditions into strategic partners. the game is played with two components: towers and platforms which move interdependently, their formation mimicking a water lily. the purpose of the towers is to provide density. the platforms are meant to adapt to the existing infrastructure; their employment following the logic of community and preservation. a bio-textile semi-transparent roof absorbs and recycles water, then dehumidifies, cools and cleans the air.

the ‘vertical stems’ (buildings) and water lilies image courtesy of the international architectural and urban design competition a profile view of how the different elements of the game are controlled image courtesy of the international architectural and urban design competition

‘stitching the strip’ helps connect various parts of the city image courtesy of the international architectural and urban design competition

a project which received honorable mention was ‘stitching the strip’ which makes reference to the jalan sudirman in jakarta, which is an example of a modern corporate strip. a metaphoric symbol for ‘stitching the cut’ between the existing urban structure of jakarta, its purpose is to reconnect kampungs by a series of bridges and reorganize the space around skyscrapers.

a map of how areas would be connected image courtesy of the international architectural and urban design competition

a collage of current means of gathering and socializing image courtesy of the international architectural and urban design competition

‘ojek city’ is a nest – an organic shelter that can be built everywhere and can function as a temporary place for the community. it can fill lost spaces turning them into social spaces, easily maintained by and belonging to the community.

different configurations of how the shelter can fit into the existing urban infrastructure image courtesy of the international architectural and urban design competition

a view of how shelter might look image courtesy of the international architectural and urban design competition

an ojek shelter located under an overpass image courtesy of the international architectural and urban design competition

a map of how the land has been distributed image courtesy of the international architectural and urban design competitionjakarta has experienced a drastic increase in population, caused by the suburbanization in jakarta’s peripheral areas and will correspond to the suburbanization of jakarta’s neighboring areas such as the tangerang area of bumi serpong damai (BSD) city development. ‘eco gate’ aims to stop the development of gated communities and provides new opportunities for cohabitation between various industries and individuals, trying to break down these physical barriers.

a mind-map of all the various individuals and businesses that can benefit from this cohabitation image courtesy of the international architectural and urban design competition

new distribution of land image courtesy of the international architectural and urban design competition