Vault is conceived as an office space embedded within the grounds of an existing private residence, its architecture driven by a desire to establish a deliberate and tactile connection with the land it settles into. This relationship is neither incidental nor experimental, it stems from a clear intent to keep circulation around the residence uninterrupted and to preserve the natural movement patterns of the family. Submerging the structure into the terrain became an act of quiet spatial negotiation, allowing the office to rest within the garden like a naturally settled boulder, gaining a monolithic presence.

Approached from the upper level of the site, a short flight of steps leads you downward, as though entering a carved recess within the landscape. Above, a cantilevered roof of exposed concrete hovers lightly, reinforcing the sensation of stepping into a space shaped from the ground itself. Once inside, daylight traces measured paths across the concrete surfaces, shaping the atmosphere and softening one’s awareness of time while immersed in work.

The entire structure is cast in exposed concrete, enabling it to visually merge with the tonalities of stone and act as a canvas for the surrounding landscape. The material absorbs and reflects shifting daylight, cool and shadowed in the morning, warm and mellow by dusk. Its mass allows the office to settle into the contoured garden with quiet authority: neither projecting outward nor disappearing entirely, but maintaining a balanced tension with the landscape.

Embedding Vault within the site’s natural gradients allows the ground to meet the structure at multiple points. A sectional reading reveals these calibrated encounters: on one side, the window sill rests at hand height, letting you touch the grass from within; on the other, the berm rises just below eye level, enclosing the interior in a sense of grounded calm. Behind the owner’s desk, an angled vertical strip window frames a measured view toward the main house, maintaining a visual link despite the physical separation.

The spatial organization is intentionally simple, a long rectangular hall functioning as both meeting space and adaptable workspace. A collapsible partition allows the room to shift between personal workstation and a linear group table. There is a bench, rising directly from the concrete floor plane, reinforcing the monolithic character of the space. A compact kitchenette and toilet occupy one discreet corner.

For the architect, lowering the office into the ground ensured that views from the house’s terrace remained unobstructed but having a subtle presence, preserving the expansive horizon and the agrarian landscape the residents hold dear. Yet, each inhabitant experiences the structure differently. For the family’s young daughter, it becomes a playful terrain where she slips in through one window and exits through another, the door standing by like a patient witness. For the client, the cave-like interior becomes a contemplative retreat, a place of clarity and grounding.

Emerging from Vault feels like rising back to the surface. Turning around, the exposed concrete structure blends into the garden - quiet, settled, elemental, like a boulder shaped by weather and time. B - 300 word version Vault is conceived as a sunken office space embedded within the grounds of an existing private residence, its architecture shaped by an intent to create a deliberate, tactile relationship with the terrain it occupies. This gesture was rooted in a practical decision: to keep circulation routes around the residence uninterrupted while allowing the office to exist as a quiet extension of the garden. Lowering the structure into the land allowed it to sit like a naturally settled boulder, gaining a restrained monolithic presence.

From the upper level of the site, a short descent leads you into what feels like a carved recess in the landscape. A cantilevered roof of exposed concrete hovers above, heightening the sense of entering a space formed from the ground rather than placed atop it. Inside, daylight is carefully orchestrated, slipping across the concrete surfaces in measured bands, softening one’s perception of time and offering a calm atmosphere for work

The structure’s exposed concrete shell visually merges with the muted tones of soil, stone, and vegetation. Its surface absorbs the changing light of the day, appearing cool in the morning and warm by dusk, allowing the building to settle quietly into the contoured garden without erasing itself or asserting dominance.

The siting of Vault enables the ground to meet the structure at varying heights. On one side, a low sill allows you to touch the grass from within; on the opposite, the berm rises to just below eye level, enclosing the interior in a grounded quietness. Behind the client’s desk, a vertical strip window, set at an angle, frames a focused view toward the main residence, maintaining a visual link even in physical separation.

Internally, the program remains minimal: a long, flexible hall that can adapt between meeting space and workspace, divided by a collapsible partition. A monolithic bench emerges from the wall plane, with a small kitchenette and toilet tucked discreetly to one side.

As you ascend back to the garden, Vault retreats from view, its exposed concrete almost becoming like a canvas for the landscape, calm and elemental, like a boulder shaped by time.