Road & Civil Surveys provided construction surveying support for the Port Botany Rail Duplication Project, a nationally significant freight rail upgrade improving rail capacity and efficiency between Port Botany and the broader NSW network.

Working within a live, high-frequency freight corridor, our team supported staged rail and civil works through accurate set-out, verification, and as-built surveys. Delivery required close alignment with possession planning, construction sequencing, and strict safety controls to ensure uninterrupted rail operations.

Road & Civil Surveys worked alongside the John Holland delivery team to provide consistent, construction-ready survey data, supporting track works, associated infrastructure, and interface coordination across the project. At peak Road and Civil Surveys supplied 20 Surveyors during track processions.

This project highlights our experience operating in high-risk, operational rail environments, where precision, reliability, and program discipline are critical

• Construction surveying & set-out

• Rail corridor survey support during rail shutdowns

• Verification and as-built surveys

• Survey support for staged works and possessions