Nicola Carniato of AKT II examines how DfMA, digital coordination and disciplined interface management helped turn one of Oxford’s most complex civic buildings into a deliverable, systematised construction project.
The Stephen A. Schwarzman Centre for the Humanities is one of the most ambitious projects ever undertaken by the University of Oxford.
The building brings together seven faculties, six libraries and a major new cultural programme within a single 25,000m² building.
The spatial, functional and technical requirements introduce a level of complexity rarely encountered in higher education projects.
For AKT II, the project was as much about engineering certainty into that complexity as it was about delivering structure. The challenge was not simply to design a building of scale, but to make a highly diverse, multi-use campus buildable, coordinated and deliverable—while meeting exacting architectural, performance and sustainability ambitions.
A project defined by integration
The architectural vision – led by Hopkins Architects – centred on a series of interlocking spaces organised around a Great Hall which is the hearth. Below that, there are the concert and performance halls which are acoustically demanding venues, while above, library and academic spaces extend across multiple storeys.
From a structural and coordination perspective, this meant managing fundamentally different building typologies within one coherent system: large-span public volumes, highly controlled acoustic enclosures, and dense, cellular academic space. The solution required early clarity in structural strategy and a disciplined approach to interfaces from the outset.
AKT II’s role was to act as part of an integrated design team, working alongside the architect, services engineers, contractor and specialist suppliers to ensure that structural decisions supported – not constrained – the architectural and operational ambitions.
Managing complexity through systematisation
A defining aspect of the project was the vision from Laing O’Rourke to adopt Design for Manufacture and Assembly (DfMA) at scale. More than 3,000 precast structural components were fabricated offsite using low-carbon concrete, including slabs, columns and wall elements.
This approach was not about modularising the building in the conventional sense, but about systematising it. The building’s apparent architectural diversity is underpinned by a disciplined kit-of-parts: precast columns with mechanical joints, standardised floor units with in-situ toppings, and repeatable connection details.
The benefits were significant. Offsite manufacture improved quality and consistency, reduced site congestion, and accelerated construction. It also enabled tighter tolerance control – critical in a building where structural coordination with façades, services and acoustic treatments was essential.
The central dome and Great Hall
The completed Great Hall at the Stephen A. Schwarzman Centre, where the glazed timber dome, precast structure and surrounding academic spaces come together through tightly coordinated DfMA-led design. © AKT II
At the heart of the building lies the Great Hall, a four-storey atrium that acts as both circulation space and social focus.
Structurally, its defining feature is a glazed dome spanning approximately 18 metres and rising above the roofline. This oak timber structure is supported by the precast columns and brings natural light deep into the building.
From an engineering perspective, the dome represents a convergence of architectural ambition and buildability. Its geometry, materiality and load paths required careful integration with the primary frame, while its prefabrication demanded precise coordination between structural design, fabrication and installation sequencing.
Performance spaces and acoustic engineering
The performance venues which are sitting beneath the ground floor, are the most technically demanding elements: the. These include a 500-seat concert hall, a theatre, and flexible black-box spaces, each with stringent acoustic requirements.
The integration of these “box-in-box” spaces within the structural system required careful and defined strategies. Acoustic isolation, servicing, maintenance and fire strategies had to be resolved considering structural efficiency and installation sequence.
Evidently the coordination between disciplines was critical. The design evolved through close collaboration and was supported by detailed digital modelling and early engagement with specialist contractors.
Digital coordination and delivery certainty
Digital tools played a key role in managing the project’s complexity. Building Information Modelling (BIM) and the formation of a Digital Twin were at the centre of the coordination of the design including also the supply chains. This process was pivotal to ensure the interfaces were resolved before construction.
The digital approach was the key stone of the DfMA strategy and allowed the prefabricated elements to be designed, manufactured and installed with confidence. The digital twin also embedded performance requirements – such as fire safety and sustainability which are part of the material passport for each element.
The digital coordination was at the core of the coordination process and allowed to achieve an elevated degree of certainty for the delivery.
Sustainability shaping engineering decisions
The Schwarzman Centre is one of the largest Passivhaus-certified buildings in England, with exceptionally low energy demand and high levels of airtightness and insulation.
Achieving this on a building of such scale and diversity required careful alignment between architectural, structural and services strategies. Therefore quality of the off-site structural solutions allowed needed to achieve airtightness and thermal continuity, while accommodating complex functional requirements.
The use of low-carbon precast concrete and offsite manufacture also contributed to reducing embodied carbon.
In this sense, sustainability was a driving factor which reinforced the need for early coordination and integrated design.
Lessons for the wider sector
The Schwarzman Centre offers a number of lessons for the delivery of complex buildings.
First, industrialised thinking does not require standardised architecture. Even highly bespoke, civic buildings can benefit from systematisation, provided it is applied thoughtfully and early.
Second, complexity must be managed, not avoided. By establishing clear structural and delivery strategies from the outset, the project team created a framework within which complexity could be accommodated without risk.
Third, integration is critical. The success of the project depended on close collaboration between disciplines, supported by digital tools and early contractor involvement.
Finally, certainty is a design outcome. Through DfMA, digital coordination and disciplined interface management, the team was able to deliver a project that might otherwise have been considered unbuildable within conventional constraints.
A model for future delivery
In many ways, the Schwarzman Centre challenges conventional distinctions between bespoke and industrialised construction. It demonstrates that the principles of industrialisation – repeatability, precision, early coordination – are as relevant to complex cultural buildings as they are to more standardised typologies.
For AKT II, the project reinforces a broader shift in thinking: from designing structures to designing systems of delivery. In doing so, it shows how engineering can do more than respond to complexity – it can create the conditions to control it.
