This project was won through an invited architectural competition undertaken by VicRoads, who are responsible for managing the Victoria road network in Australia. The brief called to elevate a historically rudimentary building type (the toilet block) to a piece of architecture that delighted and engaged. The facility was to be made up of a collection of urban elements including a relocated memorial, a new picnic structure and carport and toilet facility. The project was constructed by the civil contractors completing the Highway upgrade adjacent to the site. While skilled in their particular field (road construction) their experience with buildings was limited. As a result, a conscious effort was made throughout the design process to utilise standard road building construction techniques. 
 
The Roadside Service Station
There is a long and rich history of the service station within Australia. The familiar image of the large floating roof providing shelter to the amenities of the service provider is a strong memory for all who have undertaken a road trip. It performs a vital role in the rest and re-supply needs of the traveller. These places mark a point in a journey, a place for pausing, and a place for reflection. The roof serves as both shelter and icon, signalling to the passerby while serving the practical function of sheltering the amenities below. Our project celebrates this imagery.
 
The Civic Monument
Monuments are an integral and familiar part of cities and towns. They provide a valuable insight into the culture of a place and locate it within a broader history. Our building is placed on a plinth that raises it out of the flood plain and gives the structure a civic monumentality that encourages readings and understandings beyond the notion of the ‘toilet block’. This building is to be read as a gateway to the Calder Woodburn Memorial Avenue (CWMA) and also to the larger Shepparton Area. 
The CWMA naming plaque has been relocated amongst a landscaped system of paths and planting adjacent to the rest station. Visitors will pause to read the plaque against the backdrop of planting that repeats the Avenue of Honour as they make their way to the picnic tables.

The Diagram
The diagrams represent the nucleus of an idea. The diagrams describe the disbursed nature of planting within the landscape, in particular the prominent trees such as the CWMA, and suggest a way in which this might be focussed around a single civic structure. The diagrams also suggest a different reading of this landscape by directing the views through a series of elements, in much the same way as the trees within the Avenue provide fleeting glimpses and frame the expansive views of the flood plains beyond. 

 
Materiality and Construction
The construction of the toilet blocks themselves utilises standard road building techniques of pre-cast concrete units located on a reinforced concrete slab. This process minimises on-site time, labor and construction costs. The steel-framed roof is then built over these units to provide shelter. 
The cylindrical units are reminiscent of pre-cast elements used in road and bridge building that one encounters by the side of the road. The interior partitions are constructed from brightly coloured glazed bricks providing a ‘jewel-like’ visual contrast to the internal concrete shell. Materials have been chosen for their robustness and low maintenance.

Siting
The siting of the structures is designed to emphasise the linearity and contained views of the CWMA. The main iconic toilet block acts as a signpost to the rest station with uninterrupted views to and from the Highway. The arrangement of the remainder of the facility is in a series of bands that screen different areas such as the carpark from the picnic areas. Expansive views of the floodplains to the north open up as one moves through these layers. 
 
Awards
2010 ASI Steel Awards
Winner Steel Design Award Small Project
2010 Interior Design Awards
Winner Colour in Commercial Design
2010 Interior Design Awards 
Commendation Public Award
2009 CCAA Public Domain Awards
Winner Public Artwork Award
2009 AIA Victorian Architecture Awards
Winner Colourbond Steel Award
 

Architect: BKK Architects; Project Team: Tim Black, Julian Kosloff, Simon Knott, Stephanie Bullock, Rory Hyde
Location: Calder Woodburn Rest Area, Goulburn Valley Highway Shepparton Victoria Australia
Completion Date: March 2008
Gross floor area (m2): 549m2 (covered roof area)
Contractor: Cut and Fill Pty Ltd.
Structural Engineer: Meinhardt
Quantity Surveyor: Slattery Australia
Landscaping: VicRoads Landscape and Urban Design
Photographer: John Gollings