The entire program consists of roughly 4 components: The City Green Spine, The River Park, Natural Wetlands, and The Multi-purpose Lake.

City Green Spine aims to provide blue-green solutions for the city of Peja surrounding the Lumbardhi river. The main feature is a green, gradually-stepped riverbank, allowing access to the river and a green space adjacent to the center of Peja.

The River Park is the section between the city and the newly built wastewater treatment plant. More speciﬁcally, it connects with the new urban development area of Peja. The River Park has a twofold aim: (1) manage the river, and (2) provide a green, natural environment for residents and tourists.

The Natural Wetlands is the section of the river from the wastewater treatment plant to the lake. It is an area that will be more natural than the River Park, which allows the river to move more freely.

The Development of the Multi-purpose Lake is one of the prestige measures of the program. The current site is degraded due to illegal gravel extraction and pollution. The Multi-purpose Lake will revitalize both socio-economic and ecological values of the site, whilst attracting national and international visitors.

Connectivity of the urban and rural landscape is essential for accessibility and use of the to-be-developed program components. Measures include hike paths and bike paths from the city centre to the Multi-Purpose Lake, via the River Park and the Natural Wetlands. Lastly, a shuttle service will be developed to ensure easy transit between the city centre and the lake.

How can we create a modern suburban environment suitable for pedestrians in a 15-minute neighborhood - a new district with its own urban character that can withstand the ever-increasing pace of changes in human society?

This is achieved by creating a car-free district that emphasizes pedestrian and cycling transportation, designing compact development that forms both a clearly defined public space and an attractive living environment for future residents.
The concept of approaching public spaces stems from the fundamental idea of relocating cars to the outer edges of the development. The majority of parking spaces are condensed into three mobility hubs on the corners of the site. The implementation of blue-green infrastructure and the provision of quality public space for the residents of Slaný form a better connection between an agricultural park in the west to the city center in the east. With all amenities within reach and accessible recreational areas, the neighborhood will ensure a healthy and sustainable living environment.

Part of this design is the establishment of a central green axis, functioning as a retention valley and providing space for trees and biodiversity. It directs the outer landscape and waterflows into the new neighborhood and results in the
creation of a vibrant blue and green boulevard featuring diverse private and public spaces.

The urban structure that forms this proposal has been carefully crafted to create compact development with a diversity of typologies and financing models. It is also based on simplicity and elegance for sustainable and prospective construction methods, along with a reliable approach grounded in a connection to nature.

The Dutch government aims to address housing shortages by creating 1 million extra houses by 2030. Ministerie van Maak organized an exhibition during the International Architecture Biennale Rotterdam, showcasing solutions for housing construction, energy transition, and climate change adaptation. The exhibition featured a large Dutch model designed by 100 architects and urban planners. CITYFÖRSTER was one of the selected studios to conduct research into the development of 10,000 climate-proof homes within their 2 x 2 km area.

Our site is located in Arnhem, close to the Central Station and including a portion of the Nederrijn. The site is characterized by a large industrial area, that is divided from a residential area by a railyard leading to Central Station. The river on the other side appears as an unused potential, as well as many undefined areas, that could use more clarity and densification.

How to add 10.000 houses in this area? Our proposal is based on two main strategies:
Former industrial areas are the favourite location for inner city developments. The new housing developments would be realized close to existing roads and transport and urban sprawl can be prevented. We suggest smaller scale infill into industrial areas at underused spaces such as parking areas and expansion areas and to make new connections to the river's floodplains.

The other large potential to add quality by densification is in the low-rise neighbourhoods. Built in the 60's and 70's these areas are at the end of their first lifecycle, often inhabited by empty-nesters. We can add a couple of apartment blocks, diversifying the housing stock and the existing rowhouses could easily be topped-up with an extra layer. This creates both more housing opportunities and diverse neighbourhoods and is also an investment opportunity creating wealth on a small scale.

Both of our strategies use the 10.000 houses not as a problem that needs to be solved, but as a great opportunity to improve our existing city.

The historic port area of the Merwevierhavens (M4H) in Rotterdam will soon begin an extensive redevelopment. Once deeply embedded in the maritime world of the Port of Rotterdam, the area is now transitioning towards new futures. Industry is moving away, and new developments will transform the area towards into a vibrant mixed-use urban district. The planning framework envisions a circular economy, smart mobility and sustainable energy concepts, among other things.

Faced with the prospect of this change, Keilecollectief took the opportunity to ask itself "How do we want to build in the future?" This exhibition is a co-production of answers and further questions. It explores building cultures of the past, present and possible futures. The question is dissected into the themes of architecture, materials, urbanism, and landscape.

The question, "How do we want to build?" or rather, "How do we want to build cities?", inevitably entails the bigger question of "How do we want to live in future cities?" Cityförster's contribution to the answer is twofold. Over a historical-to-speculative timeline of 1900-2050, we worked to analyze the relations between socio-economic trends, spatial policy and iconic societal developments. Through this work it becomes clear that policy is always dictating a certain quality and style of life.

During the 20th century we observed the rise and increasing friction of our economy of growth, and how this resulted in the enormous climate impacts we are experiencing today. On the other hand, our research into four case studies reveals how urban factors such as the urban fabric, density and space ratios all impact our way of life. The study shows that high-density inner-city neighbourhoods are most cost-efficient, while also hinting that these neighbourhoods and their residents may generate lower ecological footprints.

Looking to the future, we propose spatial planning based on "sufficiency"; a rationale of urban design for a lifestyle of enough, instead of surplus. Owning less and sharing more is a key principle for community-based design, and future urban design should consider this at its core. With compact homes, biobased buildings and shared facilities, future cities should enable a sustainable lifestyle for all residents. This rationale, which reduces emissions of buildings, cities and residents, is what we call Carbon-Based Urbanism.

The exhibition was on public display from June 15 until September 15 2024 in Keilepand, Rotterdam, and was accompanied by a supporting programme filled with guided tours, open days, presentations, debate nights, movie screenings and serious games. Through this work, Cityförster contributes to the discourse about building practices in the Netherlands. The exhibition was a co-production with Keilecollectief, Group A/CarbonLab, Happel Cornelisse Verhoeven, De Urbanisten and Studio Adams, and was supported by Stimuleringsfonds Creatieve Industrie, Gemeente Rotterdam, Programmabureau M4H, AIR Rotterdam, Cordeel, Vandersanden, and Dura Vermeer Bouw Heyma.

The design of this project was guided by a desire to enhance both the functionality and aesthetic value of the area. The team sought to complete Engel's visionary concept for Victory Square, creating a central space that would serve as a dynamic and vibrant hub within Dejvice. By closing the semicircle around Victory Square, the project reinforces the strength of the square's geometric design and establishes a clear, cohesive axis through the heart of the UCT campus. This newly completed space offers a destination for students, residents, and visitors alike, contributing to the broader vitality of Prague.

A key aspect of the project was the creation of a new urban layout with carefully designed, symmetrical blocks that prioritized high-quality public spaces. These spaces were intended to be interconnected and easily accessible from all directions, enhancing the flow and integration of the area. The two adjacent blocks, while sharing a similar footprint, respond to their different contexts in distinct ways. The western block features a sunken square at the center of Zikova Street, serving as a lively academic and administrative hub. In contrast, the northern block offered a residential setting with a semi-enclosed courtyard, providing a peaceful retreat for its residents and visitors.

The architecture of the development took its cues from the surrounding Dejvice area, blending modern functionality with a clear sense of place. Each building's facade is designed to reflect its unique function, context, and orientation. The apartment buildings offer flexible layouts, accommodating a range of residential needs, while the office and institutional structures feature large, open atriums that activate the ground floor. These spaces remain inviting and lively year-round, even during the winter months. Additionally, the project prioritized sustainability, with an emphasis on energy-efficient buildings and infrastructure made from durable materials. The surrounding public spaces were designed to promote sustainable transportation options, contributing to a greener, more resilient urban environment.

Our design proposal for a pedestrian bridge competition in Meidling, Vienna, transforms the district by combining urban design, nature, and community. The task was to link the new security center development, with 4,000 employees located north of the highway and train tracks, to the tram station in Meidling to the south.

Instead of simply building a linear connection, we envisioned the bridge as a floating public space that reclaims underutilized infrastructure. Spanning roads and railways, the design connects existing parks, creating a cohesive green corridor. At its heart is an elevated public square- a vibrant space featuring green areas, a nature-inspired playground, a sports zone, and a café with views of Vienna.

This „hijacking infrastructure" approach reimagines the site not as a gap to bridge but as an opportunity to enhance engagement, recreation, and ecological richness in the surroundings. The design incorporates native trees, water-permeable surfaces, and rainwater management to improve its environmental footprint. Parks like Theodor-Körner-Park and Kasernenpark are unified under the MeidLine vision, offering complementary activities while enhancing space for greenery and biodiversity.

A participatory development process ensures the local community helps shape the final space, which could host events, markets, and performances. By prioritizing green infrastructure and flexible urban design, the MeidLine not only connects but revitalizes. This project demonstrates how underutilized infrastructure can catalyze social cohesion and environmental restoration, creating a greener, more dynamic future for rapidly growing cities like Vienna.

Renders by: The Big Picture

The design is based on the historical elements of Münster's cultural landscape and incorporates them into the spatial concept. Starting from the waterway, a carefully configured open space framework of landscape and park areas with site-specific focal points and functions structures the space and forms the basis for an attractive and future-proof model district. A combination of a high mix of uses for revitalization and open-use structures for flexible development
forms the structural backbone of an adaptable and sustainable urban quarter. New ideas of living, sharing and working together will become a living reality here.

The open space concept pursues a careful interlocking of landscape and urban development, in which the natural topography and existing biotope structures are integrated into the urban development. Starting from the waterway, the landscape flows through the entire design area and connects the new buildings with their surroundings. This creates a harmonious interplay between open cultural landscape, urban life and natural design. The focus here is on the use of rainwater, which is integrated into the open spaces not only functionally but also in terms of design.
The mobility concept is based on the promotion of eco-mobility with a clear focus on public transport, cycling and walking and thus contributes to reducing emissions, increasing quality of life and climate-resilient development of the
neighborhood.

Revitalizing Peja's River-Kosovo's Green Corridor, Peja

Masterplan Nové Dolíky, Slany

Exhibition: How to build 10.000 extra houses in Arnhem

Exhibition: How do we want to build?

Fourth Quadrant of Victory Square, Prague

Meidline, Vienna

Model Quarter 1, Münster