Civil Site Supervisor - Water & Sewer Reticulation

Are you an experienced Civil Site Supervisor with a proven track record delivering Water Corporation water and sewer reticulation projects?

We are looking for a hands-on Site Supervisor to oversee two water infrastructure projects in Western Australia. This is an opportunity for someone with solid practical knowledge of water and sewer reticulation, who can confidently manage site activities, coordinate crews and ensure works are delivered to the required standards.

The Projects
You will be responsible for overseeing two projects:

- Broome: A four-week project involving FIFO travel.
- Yanchep: A 16-week project based in Perth's northern suburbs.

For the initial four weeks, you will split your time between both projects, before continuing with the Yanchep project for the remainder of the contract.
What's on offer?

- $65-$75 per hour, depending on experience.
- 16-week contract commencing 23 November 2026.
- Monday to Friday, 6:00am - 3:00pm.
- Day shift, with no weekend work currently scheduled.
- FIFO component to Broome for the initial four weeks.

Key Responsibilities

- Oversee the delivery of water and sewer reticulation works across both projects.
- Supervise daily site operations, crews and subcontractors.
- Ensure construction activities comply with Water Corporation specifications and standards.
- Manage quality assurance documentation, inspections,



ITPs and project signoffs.
- Coordinate installation of water mains, sewer reticulation and associated infrastructure.
- Oversee the setting out and construction of concrete thrust blocks at bends, tees, valves and end caps.
- Coordinate pressure testing and ensure all works meet required quality standards.
- Monitor site progress, productivity and safety.

What We're Looking For

- Proven experience as a Site Supervisor delivering Water Corporation sewer reticulation and water reticulation projects. This is essential.
- Strong understanding of Water Corporation construction specifications and QA requirements.
- Experience managing QA documentation, inspections and project signoffs.
- Practical experience with thrust blocks, including setting out and concrete placement.
- Understanding of water main pressure testing and associated construction requirements.
- Solid leadership and coordination skills.
- Current White Card and valid driver's licence.
- Willingness to travel FIFO to Broome and split time between both projects for the initial four weeks.

Interested?
If you have successfully delivered Water Corporation water and sewer reticulation projects and are looking for your next opportunity, I'd love to hear from you.

Reach out to me directly for a confidential discussion on (phone hidden) or apply now!

📌 Site Supervisor (Perth)
🏢 On Track Rail Solutions
📍 Perth