DOWNER NZ
Senior Estimator
7 days ago
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Important information
Contract type:
Permanent
Work mode:
Onsite
Published on:
16 October 2026
What they need
Senior Estimator Water NZ
The opportunity
We have an exciting opportunity for an experienced Senior Estimator to join our Water New Zealand Opportunities and Tenders team.
This role plays a critical part in securing sustainable and profitable work across a diverse portfolio of water infrastructure projects throughout New Zealand. Working closely with operational, engineering, commercial and delivery teams, you will lead the development of accurate, competitive and fully compliant estimates that support winning outcomes and successful project delivery.
Location
This role can be based in Auckland, Christchurch or Wellington.
As a senior member of the team, you will
Lead and coordinate estimates for major tenders and opportunities across the Water business
Develop pricing strategies, methodologies, programmes, resource plans and basis of estimate documentation
Coordinate inputs from engineering, operational, procurement, commercial and project delivery teams
Review and evaluate supplier and subcontractor quotations
Facilitate commercial, risk and governance reviews throughout the tender process
Support bid development and tender submissions
Provide estimating leadership, coaching and mentoring to team members
Support project teams with budgets, variations, benchmarking and lessons learned
Contribute to the ongoing improvement of estimating systems, tools and standards across the business
What we're looking for
To be successful in this role, you will bring
A qualification in Quantity Surveying, Civil Engineering, Construction Management or a related discipline, or equivalent industry experience
Significant estimating experience within civil infrastructure projects, ideally across water, wastewater, treatment facilities, pump stations, pipeline networks or related utilities infrastructure
Demonstrated success leading complex estimates from opportunity assessment through to submission and handover
Strong knowledge of construction methodologies, productivity, plant, labour, materials, subcontracting and market pricing
Experience with commercial risk assessment, procurement processes and contract conditions
Strong capability in Microsoft Excel and estimating software, with Candy experience essential
Excellent communication and stakeholder engagement skills
A collaborative leadership style with the ability to influence and coordinate multidisciplinary teams
Strong commercial acumen, analytical skills and attention to detail
A commitment to Zero Harm and delivering safe, practical and commercially sound solutions
What we offer
At Downer, we invest in our people and provide an environment where you can build a rewarding and long term career.
You will have access to
Competitive remuneration package
Opportunities to work on major infrastructure projects that shape New Zealand communities
Professional development and career growth opportunities
Access to industry leading systems, tools and resources
A supportive and collaborative team environment
Employee benefits and wellbeing initiatives
A culture focused on safety, innovation and continuous improvement
About Energy & Utilities
Energy & Utilities is one of New Zealand's leading providers of infrastructure services. We work with utility providers, local government and private sector clients to design, build, operate and maintain essential infrastructure that supports communities across New Zealand.
At Downer, our purpose is to enable communities to thrive. We create and sustain the modern environment by building trusted relationships and world leading insight.
Downer is an employer that acknowledges and embraces the importance of our people's diverse experiences, talents and cultures. As an inclusive employer, we welcome applications from everyone and encourage applications from candidates of all backgrounds.
How to apply
Click Apply Now to submit your application.
We do not accept applications via email. Applications will only be accepted through the online recruitment system.
Downer Group is an equal opportunity employer committed to creating a diverse and inclusive workplace.
Please note: We do not accept unsolicited resumes, fees or costs from recruitment agencies, search firms or third parties. Any unsolicited resumes sent to Downer or its employees will become the property of Downer and no fee will be payable.
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