Estimator - Water

1 week ago

Sydney, New South Wales, Australia Austcorp Executive Full time $80,000 - $120,000 per year

Join a global team that designs, customises, and installs essential water infrastructure such as pump stations, pressure sewers, odour control and chemical dosing systems, serving clients around the world on some of the most challenging and innovative projects.

About the Role

We are seeking an experienced and detail-oriented Project Estimator with a strong background in water, wastewater, and pump station infrastructure. You'll work closely with the sales and engineering teams to develop competitive, accurate estimates for technically complex projects. This is a full-time role within a collaborative and high-performing estimating team.

Key Responsibilities

  • Prepare accurate and competitive cost estimates from drawings, specifications, and site information.
  • Read and interpret P&ID and client drawings.
  • Source supplier pricing and estimate labour costs (internal and subcontracted).
  • Assist in design reviews and project handovers to ensure cost alignment.
  • Provide technical input to support hydraulic and mechanical queries.
  • Identify cost-saving opportunities and value-add solutions to help win bids.

What You'll Need to Succeed

  • Minimum 3 years' experience in estimating / project management of water & wastewater/pump station projects
  • Open to pump technicians looking to progress into estimating positions
  • Ability to read and interpret P&ID and engineering drawings.
  • Strong understanding of pumps, hydraulics, and water infrastructure components.
  • Excellent written and verbal communication skills.
  • Relevant qualifications in Engineering, Estimating, or Quantity Surveying (preferred but not essential).
  • Current Driver's License.

What's on Offer

  • Competitive salary based on experience.
  • Join a nationally recognised business with a strong project pipeline.
  • Collaborative and supportive team environment.
  • Ongoing professional development opportunities.

Apply now if you're ready to bring your expertise in estimation and water infrastructure to a team that values precision, performance, and people.

  • Civil Estimator – Sydney Water Infrastructure

    2 weeks ago

    Sydney, New South Wales, Australia People Resource Group Full time

    Join a leading civil contractor, a specialist in Sydney Water infrastructure project delivery. Based in South-West Sydney, with full Sydney Water accreditations, they have decades of success delivering complex Sydney Water projects,. Highly regarded, they are known for their technical capability, collaborative culture, and ability to deliver complex...

  • Estimator

    2 weeks ago

    Sydney, New South Wales, Australia Downer Group Full time $90,000 - $120,000 per year

    Confluence Water, a Downer, Ventia and Jacobs Joint Venture, is one of three regional consortia delivering design, construction, maintenance and facilities management services for Sydney Water. As the North Delivery team, we stretch from Sydney Harbour to the Hawkesbury River, including the Hills Shire. Confluence Water is Sydney Water's partner responsible...

  • Estimator

    2 weeks ago

    Sydney, New South Wales, Australia Downer EDI Limited Full time $80,000 - $120,000 per year

    Confluence Water, a Downer, Ventia and Jacobs Joint Venture, is one of three regional consortia delivering design, construction, maintenance and facilities management services for Sydney Water. As the North Delivery team, we stretch from Sydney Harbour to the Hawkesbury River, including the Hills Shire. Confluence Water is Sydney Water's partner responsible...

  • Senior Cost Estimator

    2 weeks ago

    Sydney, New South Wales, Australia Ethos BeathChapman Full time $104,000 - $130,878 per year

    IMMEDIATE - Senior Cost Estimator  - 6 months - AUD ex super - NSW Govt Water ProjectRole Title :  Senior Electrical Estimator + Senior Mechanical Cost EstimatorInitial contract : 6 monthsWorking : Hybrid ( 2-3 days in office )Location : PARRAMATTA MUST HAVE  : Electrical Estimator / Mechanical Estimator / Construction site working and construction...

  • Estimator

    2 weeks ago

    Sydney, New South Wales, Australia Manpower Australia Full time $70,000 - $120,000 per year

    About the Role:A well-established residential construction company is seeking a detail-oriented and proactive Estimator to join its growing team. This role is ideal for someone with a strong understanding of residential building practices and a passion for delivering accurate and competitive cost estimates across a diverse portfolio of projects.Key...

  • Estimator

    2 weeks ago

    Sydney, New South Wales, Australia Ambrose Construct Group Pty Ltd Full time $90,000 - $120,000 per year

    Join Ambrose Construct Group – Leading the Way in Insurance BuildingAmbrose Construct Group is a leader in Australia's insurance building industry, and we're growing We are excited to announce a new opportunity for an experienced Estimatorto join our team in Sydney Northern Beaches.What We Offer:Strong Leadership: A dedicated Construction Manager guiding...

  • Senior Estimator

    2 weeks ago

    Sydney, New South Wales, Australia RP Infrastructure Full time $90,000 - $120,000 per year

    Our Cost Engineering department is critical to the management of Project costs and resources.This is a new opportunity for a Senior Estimator to work collaboratively as part of a multidisciplinary team based in the Sydney office. The successful candidate will be committed to successful outcomes for our clients, enthusiastic about challenges and committed to...

  • Estimator Supervisors

    2 weeks ago

    Sydney, New South Wales, Australia Ambrose Construct Group Pty Ltd Full time

    Ambrose Construct Group are one of Australia's largest insurance repair specialists. With offices in every state of Australia. We are seeking experienced Estimator/Supervisor's to join our rapidly expanding team in Sydney.  WHAT WE HAVE: A passionate Construction Manager leading the way.An experienced team of Estimators/Supervisors.Bespoke and industry...

  • Project Manager – Sydney Water Infrastructure Construction

    4 days ago

    Sydney, New South Wales, Australia People Resource Group Full time $120,000 - $180,000 per year

    Lead complex Sydney Water and civil projects Join a respected civil contractor, fully accredited, with a strong track record delivering water, wastewater, and associated infrastructure projects to the highest standards. With a solid pipeline of upcoming work, this is a hands-on Project Manager role offering autonomy, challenge, and support within an...

  • Bid and Estimating Administrator

    2 weeks ago

    Sydney, New South Wales, Australia Abergeldie Complex Infrastructure Full time $60,000 - $90,000 per year

    About AbergeldieAbergeldie is a majority locally owned infrastructure contractor with over 30 years' experience delivering projects across a variety of sectors, including water, utilities, bridges and roads, community infrastructure, rail and energy. The complex infrastructure needed to build better communities.About the OpportunityWe're seeking a detail...