Estimator

Unita Group Operations; Fremantle; On-site; AUD 90,000 - 140,000; Full time

Job summary

Unita Group Operations in Fremantle, WA is searching for an experienced Estimator to help win the right work and set projects up for success from day one.

You'll manage the full tender lifecycle, partnering with subcontractors, suppliers and internal stakeholders to build accurate, competitive submissions that balance opportunity, risk and commercial outcomes. You'll own tenders from take-off to submission.

Qualifications

• Experience estimating within fitout, commercial or construction environments.
• Demonstrated ability to manage projects ranging from $500K to $10M+ in value.
• Comfortable completing independent take-offs and interpreting construction documentation, drawings and specifications.
• Experience with CostX, Bluebeam or similar estimating tools.
• A current driver's licence.

Responsibilities

• Own tenders from start to submission with sound judgement.
• Partner with subcontractors, suppliers and internal stakeholders to develop pricing.
• Identify risks, quantify assumptions and ensure timely tender submissions.
• Deliver professional, well-structured submissions that balance value and margin.

Skills

Estimating experience

Independent take-offs

Interpreting construction docs

Tools

CostX

Bluebeam

Job description

Fremantle, Western Australia 6160, Australia

Full-time Permanent Associate

Posted 25 Oct 2026

Description

At Unita, we build spaces where people love to work, shop, dine, learn, stay and play – delivering retail stores, hospitality venues, hotels, offices, gyms and wellness spaces, medical centres and education facilities across Australia.

But great spaces don’t build themselves. Great teams do.

People have always been at the heart of what we do. We’re big enough to deliver career-defining work across Australia, but small enough that your contribution is seen, your input is valued and the work you do matters.

We're looking for an Estimator to help us win the right work and set projects up for success from day one.

The role

At Unita, Estimators play a critical role in the projects we pursue. You'll work across the full tender lifecycle, partnering with subcontractors, suppliers and internal stakeholders to build accurate, competitive submissions that balance opportunity, risk and commercial outcomes. You'll be trusted to own your tenders, apply sound judgement and provide the clarity and confidence needed for projects to move seamlessly into delivery.

What great looks like

• Tenders are set up correctly from the start, structured, complete and on programme
• Trade packages are well scoped, clearly communicated and followed up consistently
• Independent take-offs are completed and used to sense-check subcontractor pricing before submission
• Project risks are identified, documented and addressed throughout the tender process
• Tender submissions are professional, detailed and delivered on time, every time
• Post-tender queries are handled promptly and accurately, maintaining client confidence
• Delivery teams receive a clean handover, with pricing assumptions, clarifications and subcontractor context clearly documented

Who this role suits

This role suits an experienced Estimator who enjoys turning complex information into clear commercial decisions. You're commercially sharp, detail-oriented and take pride in producing accurate work. You understand that every tender is an opportunity to win work, protect margin and build confidence with clients.

• Detail-oriented and accurate, with a high standard for quality and precision
• Commercially minded, balancing competitiveness, value and risk in your approach
• Organised and deadline-driven, able to manage multiple tenders simultaneously
• Collaborative and relationship-focused, building strong working relationships with trades, consultants and internal stakeholders
• Proactive and client-aware, understanding that estimation is often the start of the client relationship
• Calm under pressure, maintaining accuracy and attention to detail when deadlines are tight
• Naturally aligned to the Unita Way – you take responsibility, work well with others, and look for better ways of doing things

Experience we’re looking for

• Experience estimating within fitout, commercial or construction environments
• Demonstrated ability to manage projects ranging from $500K to $10M+ in value
• Comfortable completing independent take-offs and interpreting construction documentation, drawings and specifications
• Experience with CostX, Bluebeam or similar estimating tools
• A current driver's licence

At Unita, every team member shapes our culture in their own unique way. We value different backgrounds, perspectives and experiences, and we’re committed to creating a workplace where people feel safe, respected and able to do their best work. If this role excites you but you don’t tick every box, we still welcome your application.

Company Overview

We’re a national design and construct team that exists to help bring brands and spaces to life. Uniquely, we combine planning, design, manufacturing, project management and construction to deliver pragmatic, end-to-end solutions. Our cross-industry experience means all our services are based on an unparalleled understanding of real-world success.