Architectural design surrounds a marcellin college gum tree, blending nature with modern structures.

Farrell Wray Architects Embrace a Majestic Gum Tree in Marcellin College Design

User avatar placeholder
Written by Seth Sebastian

2026-10-02

Preserving Nature Within Architecture

Farrell Wray Architects faced a unique challenge at Marcellin College in Bulleen, Victoria: integrating a towering gum tree into their design for a new flyover, famously known as the marcellin college gum tree. This non-negotiable element dictated the project’s entire layout, highlighting an innovative approach to architectural preservation.

Explore another architectural marvel where nature meets design in Innovative Architecture Provides Habitat for Wildlife, highlighting how structures can support biodiversity.

The 91-square-metre flyover serves as a bridge between the college’s senior learning building, dating back to 1963, and its junior school wing. The towering eucalyptus stands central within the site, forming the heart of the architectural concept. The architects, Ellie Farrell and Brad Wray, emphasized this from the start. “The first image we presented to the college was this tree circled with an ellipse,” they explained, with this ellipse becoming the organizing principle of the project.

Architectural walkways and platforms around a large gum tree at Marcellin College.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 08 Opt80

Architectural Harmony and the Gum Tree

The design features a rectilinear concrete structure wrapped around an ellipsoid void. References to minimalist artists like Robert Mangold as a key influence informed the approach, aiming for tension and geometric contrast against open space. A cranked wall splits the space into a busy thoroughfare and a serene area under a circular skylight that directs the eye toward the school chapel. The majestic tree harmoniously contrasts with the modern design elements of the flyover.

Aerial view of a gum tree integrated into Marcellin College architecture.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 07 Opt80

Engineering Around Roots

Ensuring the tree’s survival was paramount. The architects worked with an arborist to conduct a root scan, and construction methods were adapted accordingly. “Footings had to be dug by hand, and the concrete slab was engineered as a mass beam,” said Wray. This design provided flexibility in column placement to prevent root damage from the native eucalyptus.

Students walk along paths by a gum tree integrated into the college design.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 11 Opt80

Subtle Symbolism and Historical References

The facade subtly nods to St Marcellin Champagnat, reflecting historical motifs from his Hermitage in France with unequal archways and chamfered edges. These details provide a layered narrative, offering quiet storytelling that reveals itself over time.

People gathered around a gum tree, part of Marcellin College's campus.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 19 Opt80

Educational Impact and Legacy

This isn’t Farrell Wray’s first flyover. Their previous project at Caroline Chisholm College, led by principal Marco Di Cesare, significantly boosted enrolment and pride within the community. A decade later, returning to create another flyover for Di Cesare speaks volumes about their impact, underscored by the presence of the iconic tree.

For more on blending historic elements with modern design, check out Traditional Stone Houses Reimagined as Modern Spaces, a fascinating transformation in Zhuhai.

Concrete balconies and open spaces near a large gum tree at the college.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 24 Opt80

An Interactive Experience for Students

Since its opening, the gallery and its art boxes have actively engaged students, offering spaces to display their work. The gallery’s seating invites students to touch the ancient eucalyptus and gaze into its canopy—fulfilling the architects’ vision for a harmonious interaction between structure and nature.

Exterior view shows a gum tree surrounded by college building elements.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 22 Opt80

Images courtesy of Farrell Wray Architects. Photography by Peter Clarke.

Open courtyard space at Marcellin College with a prominent gum tree.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 37 Opt80
Blue concrete spiral staircase within a modern architectural structure.
Yellowtrace Arquitectura G House Ii Portugal Residential Architecture Blue Concrete Spiral Stair
Close-up of gum tree branches mingling with college architecture.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 68 Opt80
View from a walkway, highlighting gum tree and campus layout.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 43 Opt80
Students gathering below a gum tree on the college campus.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 45 Opt80
Tall gum tree with students and faculty interacting nearby.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 46 Opt80
Architectural design highlights the integration of natural elements, including a gum tree.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 53 Opt80
Class at Marcellin College with students sitting near a large gum tree.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 55 Opt80
Wide view showing academic discussions and an integrated gum tree.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 56 Opt80
Natural and built environments merge around a central gum tree.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 58 Opt80
Campus features modern design that complements the gum tree landscape.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 59 Opt80
Rustic pathways and a gum tree create a harmonious college atmosphere.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 61 Opt80
Student discussions near a gum tree integrated into college architecture.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 63 Opt80
Area blends vibrant student life with a natural gum tree setting.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 66 Opt80
Wooden walkways and classrooms harmonize around a central gum tree.
Yellowtrace Farrell Wray Architects Gallery For A Tree Marcellin Flyover Photo Peter Clarke 02 Opt80
Interior of a cozy pub with seating and artistic decor details.
Yellowtrace Leopold Banchini Architects Goodbye Horses Pub

Source: yellowtrace.com.au

Frequently asked questions

How did Farrell Wray Architects integrate the gum tree at Marcellin College?

The architects designed the layout with the gum tree as a central element, using an ellipse around the tree as the organizing principle. This approach integrated the tree into the architectural concept while preserving its natural presence.

What construction methods were used to protect the gum tree’s roots?

The architects worked with an arborist to conduct a root scan and adapted construction methods accordingly. Footings were dug by hand, and the concrete slab was engineered as a mass beam to provide flexibility in column placement and prevent root damage.

What is the educational impact of the flyover at Marcellin College?

The flyover’s gallery and art boxes have actively engaged students by offering spaces to display their work. The design invites students to interact with the space and nature, fulfilling the architects’ vision for a harmonious interaction between structure and the ancient eucalyptus.