35 Collins Street

35 Collins Street is a project defined by patience, precision and an unwavering commitment to detail. Designed by Grimshaw and delivered by Built, the space reads as a seamless composition — one where material, light and form are brought together with quiet confidence. Behind this clarity, however, sits a process that unfolded over two years, where every junction, every component and every interaction between systems was carefully considered and resolved.

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From the outset, the brief set a high bar. Large format aluminium panels, organic anodised finishes, integrated service troughs and exceptional acoustic performance were not independent requirements, but interconnected parts of a single architectural vision. Achieving this level of cohesion required a collaborative approach, working closely with the design team to refine the system through ongoing development, specification guidance and detailed prototyping.

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The introduction of 3D printed models, particularly for the integrated service troughs, allowed the broader project team to engage with the design in a tangible way — aligning trades early and ensuring confidence throughout procurement and installation.

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The ceiling itself becomes a defining element of the interior. Custom aluminium panels, most commonly at 1420 x 1420mm, form a controlled and consistent plane, their scale reinforcing the architectural intent.

Finished in an anodised Quarry Beige, the surface carries a subtle warmth, responding to the surrounding palette of timber tones, ruffled Italian stone and carefully curated lighting. It is a finish that does not demand attention, but rewards it — revealing depth and variation through light and movement.

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Integration is handled with a level of discipline that allows complexity to disappear. Service troughs are embedded seamlessly within the ceiling, maintaining visual continuity while supporting the functional demands of the space. Bulkheads align effortlessly with the panel system, ensuring transitions feel intentional rather than imposed. Acoustic performance, reaching an NRC of 1.0 through rear-mounted acoustic pads, completes the system — delivering a space that is as controlled in sound as it is in form.

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Installed by Esjay Commercial Plastering, the execution reflects the rigour of the design process. Every panel sits with purpose, every line resolved, resulting in a ceiling that reads as a singular, uninterrupted surface. 35 Collins Street ultimately stands as a testament to what can be achieved when detail is treated not as an afterthought, but as the foundation of design — a project where sophistication is built through precision, and where the final outcome feels as effortless as it is exacting.