

Intersection Upgrade, Prospect
Built new roundabout and safety upgrades to improve intersection safety.
Client: City of Prospect
Location: Howard Street & Rosetta Street Intersection, Collinswood, SA
Services: Roundabout Construction, Traffic Calming Infrastructure, Kerb & Roadworks, Public Lighting, Landscaping & Irrigation
Description:
Civil Tech Pty Ltd delivered a full intersection upgrade at Howard Street and Rosetta Street, Collinswood, transforming the junction into a safer, more efficient space for drivers, cyclists, and pedestrians.
This community-focused project involved the construction of a new roundabout, designed to calm traffic, reduce vehicle speeds, and enhance pedestrian safety at this key suburban intersection.
Key scope elements included:
Construction of the roundabout and kerb buildouts to slow vehicle approach speeds
Installation of improved median islands, kerb ramps, and new road surfaces
Full line marking, public lighting upgrades, and irrigation for landscaping
Coordination of telecommunication pit relocation and lighting installation with SA Power Networks
Delivery of traffic management, environmental controls, and minimisation of community disruption throughout works
Civil Tech worked closely with Council, service authorities, and local residents to coordinate works in a busy urban environment, completing the project safely and efficiently between January and June 2024.
The completed intersection now provides improved road safety, enhanced pedestrian accessibility, and a more attractive streetscape in line with the City of Prospect’s urban renewal objectives.
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