Situated in the heart of the City, this project reflects our ability to blend technical precision with creative design thinking. etch associates were appointed to provide full building services engineering design, supporting the delivery of three dynamic floors of workspace that bring together collaboration, flexibility and efficiency. Our role began with a rigorous appraisal of the existing mechanical, electrical and public health systems, defining a clear scope of works that balanced technical compliance, energy performance and spatial intent.
Working closely with Maris Interiors and Wilde Trice Bugg Architects, we developed layered engineering solutions that integrated seamlessly within the refined architectural vision. Key interventions included optimising the HVAC strategy to enhance air quality and comfort, reconfiguring lighting layouts with intelligent controls to complement the interior aesthetic, and introducing sustainable system upgrades that reduce ongoing operational energy use. Each decision was grounded in both measurable performance and sensory experience — creating an environment that feels as good as it functions.
Collaboration lay at the heart of the process. Through open dialogue with the client, designers and contractors, we shaped solutions that respected the existing base-build infrastructure while elevating overall building performance. Our proactive technical oversight, rigorous commissioning approach and attention to installation detail ensured that every aspect met the highest standards of quality and workmanship.
Throughout the design process, our team placed significant emphasis on sustainability, wellbeing and adaptability. Energy-efficient plant selections, zoning strategies and control optimisation improved the building’s performance metrics while ensuring ongoing operational resilience. Systems were designed to anticipate future change — supporting the client’s long-term occupancy strategy and enabling simple reconfiguration as business needs evolve. Detailed energy and sustainability appraisals underpinned key design decisions, aligning with etch associates’ responsibility to deliver environmentally conscious engineering solutions in urban settings.
Attention to the user experience was equally important. Carefully considered environmental controls, acoustic design, and lighting comfort promote focus and a sense of calm within the busy financial district context. Our engineering response became an enabler for the client’s vision — a workspace that fosters connection and collaboration while expressing inigo insurance’s identity through its clarity, quality and performance.
The success of 25 Fenchurch Avenue exemplifies etch associates’ approach to modern workplace design — where engineering innovation, architectural sensitivity and environmental awareness come together to deliver spaces that energise people and support forward-looking organisations.
