M1 Motorway Widening, Tuggerah to Doyalson

Pacific Survey were engaged by Transport for NSW to provide Survey Surveillance services on the M1 Pacific Motorway widening project between Tuggerah and Doyalson in the Central Coast region of New South Wales, being constructed by CPB Contractors.

This project is part of the $400m M1 Pacific Motorway Productivity Package.

Upgrade works include:

• Widening the 12 km section between Wyong Road, Tuggerah, and the Doyalson Link Road to three lanes in each direction, including the reconstruction of a 9 km section of carriageway to provide an upgraded and more durable road surface
• Improvements to key interchanges at Warnervale and Doyalson
• The widening of existing bridges at Sparks Road and St Johns Road