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civil engineering Guildford Sydney

Cumberland City Council – Guildford - New Roundabout

CLIENT: Cumberland City Council – Guildford

Active Civil Group successfully completed a full intersection and roundabout upgrade along Rhodes Avenue, Guildford, for Cumberland City Council.

The project involved the construction of new footpaths, kerb and gutter, pram ramps, a central roundabout, and asphalt resurfacing.
Works were delivered in three stages under live traffic conditions with a focus on safety, quality, and minimal disruption to residents and businesses.

Key Statistics

  • Safe and efficient traffic management in a high-use intersection

  • Staged delivery to maintain resident and business access

  • New pedestrian infrastructure improving accessibility and safety

  • Durable road pavement construction and improved stormwater drainage

  • Enhanced overall traffic flow and intersection functionality

Project Highlights

Stage 1 – Footpath, Kerb and Gutter, Pram Ramp

  • Site inspection and set-out including survey of existing levels and utilities

  • Traffic control setup and community notifications

  • Demolition and removal of existing pavement, kerbs, and footpaths

  • Excavation and compaction of subgrade and sub-base (DGB20)

  • Installation of concrete kerb and gutter

  • Construction of new concrete footpaths with broom finish

  • Installation of pram ramps compliant with RMS and Council standards

  • Final QA checks, clean-up, and reopening to pedestrians

Stage 2 – Roundabout Construction

  • Verification of design drawings and set-out points

  • Excavation and subgrade preparation for roundabout and approaches

  • Construction of brick central island with mountable kerbs

  • Installation of approach and exit kerbs and gutters

  • Placement and compaction of road base to design levels and crossfalls

Stage 3 – Asphalt Works

  • Surface preparation and milling of existing pavement

  • Application of emulsion spray and laying of AC10 asphalt layers

  • Compaction to achieve specified density and smoothness

  • Crack sealing where required

  • Application of line marking, signage, and raised pavement markers

Outcomes

The Rhodes Avenue upgrade was delivered on time and to specification, meeting all Council quality and design requirements.

The completed works provide improved road safety, accessibility, and traffic efficiency for the Guildford community.

Project Gallery

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