Northern Beaches B-Line Program – Water & Sewer

Fulton Hogan

Northern Beaches, Sydney, New South Wales, Australia

Diona carried out the water and sewer improvements as part of the Northern Beaches B-Line project, which will provide more frequent and reliable bus services for customers travelling between Newport and the Sydney CBD.

The NSW Government is taking action to deliver transport improvements for the Northern Beaches, including an integrated program of service and infrastructure improvements to deliver a new B-Line bus service. The project consists of on-road and off-road infrastructure improvements and enhancements to the Northern Beaches Bus Network over 25km from Mona Vale to Neutral Bay.

Diona’s scope of works included supply, installation via conventional method, and commissioning of nine water mains at various locations.

Community and stakeholder engagement was key to the success of this project and a number of safety considerations were paramount, including working in the vicinity of underground and overhead services, traffic and pedestrian management, and shoring of trenches.