What a family-run chartered accountancy workspace in Ahmedabad suggests about thresholds, visibility, and everyday collaboration
In many professional offices, especially those built around confidentiality and client trust, openness is often treated with caution. The instinct is understandable. Workplaces for legal, financial, and advisory practices are expected to protect information, support focused work, and maintain a degree of formality. Yet the contemporary office is also expected to encourage exchange, make teams visible to one another, support informal problem-solving, and create a culture that feels less hierarchical without losing professional clarity.
Arched Office, a 4,000 sq ft workspace for a family-run chartered accountancy practice in Ahmedabad, India, began with this tension. The firm spans two generations, with established modes of working shaped by trust, discretion, and client-facing discipline. At the same time, the younger generation required a workplace that could support a more open and interactive way of operating.
The design challenge was not simply to create an attractive office. It was to test how spatial porosity could be introduced into a professional environment without compromising the need for structure, privacy, and authority.
The project suggests that openness in workplace design does not need to mean the removal of boundaries. It can also mean designing better thresholds.
Moving Beyond Open and Closed
The office is organised through three primary zones: public, interactive, and core. These are arranged sequentially from the entry toward the deeper working areas. The progression is simple, but the way each zone is defined is deliberately calibrated.
The reception and waiting area form the most public layer of the office. This zone needed to create pause, orientation, and a sense of arrival. Instead of immediately exposing the entire workplace, the entry experience controls visibility. Light is moderated, sightlines are composed, and the material presence of brick gives the space a sense of weight. This is not a closed reception in the conventional sense, but it does not reveal everything at once either.
Beyond this, meeting and conference rooms operate as transitional territories. Glass partitions allow visual continuity while maintaining acoustic and programmatic separation. These rooms are not treated as sealed boxes. They act as mediating spaces between client-facing interaction and internal operations. For a practice that deals with sensitive financial information, this middle layer is important. It allows the office to feel open without making every activity equally visible or accessible.
The deepest zone houses employee and client workstations. Here, openness becomes more active. Desks are arranged to maintain visual connectivity and collective awareness across the team. The plan supports up to thirty-six users, but the intention is not density alone. The arrangement allows people to understand where others are, what is active, and when informal exchange is possible.
This layered organisation offers a practical takeaway for similar workplaces: openness works best when it is graduated. A workplace does not need to choose between complete transparency and complete enclosure. It can use degrees of porosity to support different kinds of work.
Thresholds as Workplace Infrastructure
One of the central design moves in Arched Office is the use of mild steel arches. These arches do not function as decorative motifs. They are spatial devices that mark transitions, frame movement, and organise furniture without relying on full-height partitions.
In a conventional office, thresholds are often produced through walls, doors, and corridors. In Arched Office, thresholds are lighter and more repetitive. The arches allow one area to be understood as distinct while remaining visually connected to the larger workspace. Their repetition gives the office a rhythm that employees and visitors can read intuitively.
This matters because workplaces are not experienced only through plan diagrams. They are experienced through small cues: where to pause, where to enter, where to gather, where to move quietly, and where interaction is encouraged. The arches help establish these cues without excessive signage or enclosure.
For workplace practitioners, this points to a useful principle. Spatial thresholds can be designed as infrastructure for behaviour. They can clarify use, guide movement, and support workplace culture without becoming rigid barriers.
The Informal Anchor Inside a Formal Workplace
A central stepped bay acts as the collaborative anchor of the office. In a workspace for chartered accountants, this could easily have been seen as an unnecessary gesture. The daily work involves concentration, documentation, meetings, and client communication. Yet the stepped bay introduces a different kind of workplace setting: informal, visible, and shared.
It offers a place for quick conversations, internal discussions, short reviews, and collective pauses. Its presence within the core zone changes the social character of the workspace. It gives the office a place where interaction can happen without requiring a formal meeting room.
This is especially relevant for multi-generational practices. In many family-run or legacy firms, knowledge transfer happens through proximity rather than scheduled training. Younger employees learn by overhearing, observing, asking, and participating in informal discussions. A central shared element can make that culture more spatially supported.
The lesson is not that every office needs amphitheatre-style seating. The more transferable idea is that focused workplaces still benefit from an informal anchor. A space for unplanned exchange can reduce dependence on meeting rooms and make collaboration more accessible during the workday.
Material Restraint as a Workplace Strategy
The material palette of Arched Office is intentionally restrained: exposed concrete, brick, mild steel, polished concrete with marble inlays, oak veneer, and fabric panels. These materials are not used to create visual drama alone. They help reinforce the office’s organisational logic.
The exposed ceiling reveals concrete slabs and service conduits, giving the workspace infrastructural clarity. In many commercial interiors, services are hidden behind false ceilings, often flattening the character of the space. Here, the visible ceiling grid contributes to order and legibility. Lighting is integrated through a conduit system, making the ceiling plane part of the workplace language rather than a concealed technical layer.
Brick walls introduce mass and texture. In selected areas, extruded brick courses create depth and shadow, allowing the walls to register light differently through the day. The floor, composed of polished concrete with marble inlays, acts as a unifying datum. The marble patterns extend the geometry of the arches into the ground plane, allowing spatial rhythm to continue across surfaces.
Client areas use oak veneer ceilings and fabric panels to address acoustics and comfort. This is a significant distinction. The office does not apply one material strategy everywhere. It uses material shifts to respond to programmatic intensity. Areas of discussion and client interaction receive acoustic modulation, while work areas retain a more open and infrastructural character.
For workplace design, this suggests that material restraint does not mean uniformity. A limited palette can still produce hierarchy, comfort, and specificity when materials are tied to use.
Transparency Requires Acoustic Intelligence
One of the common failures of visually open workplaces is acoustic fatigue. Glass partitions, exposed ceilings, and hard floors can easily produce reverberation and distraction. Arched Office addresses this by differentiating between visual continuity and acoustic control.
Meeting and conference rooms remain visually connected through glass, but fabric panels help absorb sound within these enclosed zones. Oak veneer ceilings in client-facing areas soften the acoustic experience and mark a shift in atmosphere. These interventions allow the office to maintain a sense of openness while acknowledging the need for confidential and comfortable conversation.
This is a key point for professional service workplaces. Transparency should not be treated as a purely visual ambition. If acoustic performance is not addressed, openness can quickly undermine productivity and privacy. A workplace can appear connected while still being carefully tuned for sound.
Designing for Continuity Across Generations
The office was designed for a family-run practice, and that context is important. Multi-generational workplaces often carry established rituals, implicit hierarchies, and inherited ways of working. A new office can either reinforce these patterns without question or create room for them to evolve.
Arched Office does not reject formality. It retains a clear public sequence, dedicated client areas, and structured work zones. At the same time, it introduces visual porosity, shared anchors, and lighter thresholds. This allows the workplace to support continuity without becoming static.
The design therefore operates at two levels. It gives the practice a professional environment suited to client trust and focused work. It also creates a spatial framework for a younger, more collaborative culture to emerge.
For similar organisations, especially family businesses and professional practices in transition, the question is not only how many cabins, workstations, or meeting rooms are required. The more useful question is how the office can help negotiate generational change.
A Workplace of Negotiated Thresholds
Arched Office positions the contemporary professional office as a field of negotiated thresholds. It balances transparency and enclosure, collaboration and concentration, informality and professional discipline. Its central argument is not that every workplace should be open, nor that every office should rely on visible structure and repeated arches. The more relevant idea is that workplace design can use porosity as a precise tool.
For practices where trust, confidentiality, and collaboration must coexist, the future of the office may not lie in choosing between open-plan and enclosed models. It may lie in designing the spaces between them with greater intelligence.
