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The project emerged from the need to create a modular office complex that could adapt to the changing nature of work and the fragmented urban fabric of Ankara’s periphery. Rather than imposing a single architectural object, the concept was developed around a dispersed layout of low-rise blocks, allowing flexibility, autonomy, and a human-scaled working environment. The idea of landscape-integrated workspaces shaped the plan: circulation, social interaction, and open-air experience are not limited to interiors, but extended into the site, dissolving boundaries between built and natural.
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Located on a sloped site in Çankaya, the project responds to both the topography and microclimatic conditions of the area. Its fragmented massing follows the natural terrain, preserving views and prevailing wind corridors that support passive ventilation. Rather than separating from the landscape, the buildings are embedded within it—sometimes concealed, sometimes emergent. The layout encourages porosity between structures and site, forming pedestrian corridors, open courts, and a central circulation path named Zen Alley. This soft, meandering path anchors the open space system, fostering informal movement and reflecting the project's contemplative relationship with the landscape.
Sustainability was a key design driver. The project uses locally sourced natural stone for façades and permeable surfaces in the landscape, supporting stormwater absorption and thermal regulation. Larger roof surfaces are equipped with photovoltaic panels for renewable electricity generation, while smaller roofs serve as terraces to enhance outdoor use. The façades integrate vertical sun-shading fins and perforated mesh panels to reduce solar gain while maintaining daylight and visibility. Building volumes are aligned with wind corridors to optimize passive ventilation and reduce mechanical cooling loads. Native vegetation, bioswales, and low-energy lighting further reinforce the site’s ecological performance. The complex is compatible with the GeniLac district energy network.
The office complex is composed of multiple low-rise blocks arranged across a gently sloping site in Ankara. The modular configuration allows each unit to function independently while forming part of a larger spatial network, fostering both flexibility and cohesion. Circulation is extended outdoors, with pedestrian paths, open courtyards, and planted zones offering spaces for informal meetings and social interaction. A key feature of this layout is the main circulation spine—Zen Alley—which weaves through the site as both a physical and symbolic connector. Its soft curves, natural paving, and layered planting create moments of pause and transition between office volumes. The material palette is restrained, consisting of natural stone, perforated metal, and large glazed openings that create a rhythmic and tactile architectural language. Façade elements include vertical mesh panels and sun-shading fins that improve comfort and energy efficiency. Volumes are aligned with the site’s topography and prevailing winds, supporting passive strategies for comfort. The dual-function roofscape accommodates both energy production and open-air programming. Internally, the design promotes spatial scalability, balancing private offices, collaborative areas, and open-plan zones. Defined by adaptability, environmental sensitivity, and understated precision, the complex offers a calm yet functional workplace that evolves with its users.
We wanted a structure that would not only serve as a functional office but would also respect the land and its dynamics. The architects understood our concerns about scale, openness, and natural airflow, and responded with a layout that integrates beautifully with the terrain. The resulting complex doesn’t dominate the site—it becomes part of it. We appreciate its simplicity, flexibility, and the comfort it provides.
Founded in 1985 in Ankara, ACE Architecture Engineering Consultancy Inc. operates under the management of A. Can Ersan, Orçun Ersan, Nilgün Deniz, Uğur Furtana, Esra Toygar, Sedef Yıldız, and İrem Ardıç with a multi-partner structure. With over 39 years of experience, ACE offers architectural and engineering design, planning, consultancy, and project management services, either independently or in collaboration with national and international partners. Working with a core team of 50 and a wide network of consultants, ACE provides solutions based on functionality, economy, sustainability, energy performance, and user comfort. The firm is committed to delivering high-quality, regulation-compliant outcomes through interdisciplinary coordination and continuous collaboration with clients and stakeholders at every stage of a project.
