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Modular Classrooms at Oxley College NSW | Harwyn

Designed to Fit: Harwyn Builds 9 Custom Modular Learning Spaces at Oxley College

Growth at established schools rarely happens on open land.

At Oxley College in the Southern Highlands of NSW, expansion needed to occur across constrained infill areas without disrupting learning, compromising green space, or unsettling the campus’s heritage-meets-modern character.

The requirement was clear: increase capacity, maintain operational continuity, and ensure the new buildings felt like they had always belonged.

Harwyn delivered nine custom modular learning spaces across staged works. Three music pods followed by 6 classrooms designed specifically for the realities of the site.


Project Snapshot

  • 9 modular learning spaces
  • 3 music pods + 6 classrooms
  • Delivered across constrained infill sites
  • Installed with zero disruption to learning
  • Southern Highlands, NSW

Video: Classrooms — Interview with Business Manager Em Cassin (Oxley College)


Stage Two: Six Classrooms Across Three Locations

Twelve months after the successful delivery of the music pods, Oxley College returned to Harwyn to deliver six additional classrooms across three separate areas of campus.

Each location presented its own challenge.

One classroom pair sits above a drainage line. Others required careful positioning between existing buildings and alongside active sporting zones. Access constraints and surrounding landscaping required detailed planning.

Rather than applying a standard template, each classroom was designed specifically for its location adjusting orientation, window placement, layout and form to suit the site conditions.

The result is a cohesive collection of learning spaces that increase capacity while respecting the character and function of the campus.


Stage One: Music Pods Without Disruption

Oxley College first engaged Harwyn to provide three music pods to support its growing instrumental and peripatetic program.

Like many established campuses, available land was limited. The proposed locations included protected trees, drainage considerations and restricted access, conditions that would typically complicate traditional construction.

Harwyn manufactured the pods off-site and craned them into position over a single weekend.

Students left on Friday to open space.
They returned Monday to three fully installed buildings.

“We went from a blank space one day, and almost overnight three new buildings had arrived.”
— Em Cassin, Business Manager, Oxley College

No prolonged construction activity.
No impact on the daily rhythm of the school.
No loss of valuable green space.

For Business Managers managing busy campuses, operational continuity matters as much as the buildings themselves.

Video: Music Pods — Chat with Richard Coward, Head of Music Co-Curricular (Oxley College)


Architecture That Belongs

For Principals and leadership teams, appearance matters.

New buildings must align with the identity of the school, particularly in campuses where heritage elements sit alongside modern facilities.

Harwyn worked closely with Oxley’s architect and project team to tailor façade materials, finishes and colour selections, including a custom white exterior. The intent was simple: ensure the new structures integrated naturally with surrounding buildings and landscaping.

The completed classrooms and music pods feel permanent, considered and consistent with the broader campus environment.

They do not read as additions. They read as part of the school.


Built for Teaching and Learning

Beyond capacity, functionality was critical.

The classrooms are thermally efficient, acoustically controlled and filled with natural light. Flexible internal layouts including wrap-around whiteboards support collaborative and dynamic teaching approaches.

The music pods have quickly become some of the most sought-after spaces on campus, designed to contain sound while supporting focus, rehearsal and performance.

For schools, the objective is not simply more space but better space.


Expanding Established Campuses with Confidence

Many schools face similar pressures: enrolment growth, limited land, heritage sensitivities and the need to build without interruption.

Oxley College demonstrates what is possible when modular construction is approached with architectural discipline and operational precision.

Nine new learning spaces were delivered across complex site conditions without disrupting learning and without compromising campus character.

Growth does not always happen on blank canvases.
With the right planning and execution, it can happen seamlessly within the fabric of an existing school.

See more photos and details about this project HERE.