14 / 09 / 2026 Full-time Perth (WA)

Join Quattro, an award-winning company, as an Estimator & Tender Coordinator and help drive our continued growth.

Quattro Project Engineering, based in Western Australia, has over 15 years of experience delivering engineering and construction solutions to the Resources and Civil sectors. Partnering with diverse clients, Quattro manages projects from feasibility to commissioning, ensuring reliable outcomes through disciplined engineering.

With a focus on underground mining and paste plants, Quattro's divisions-Engineering, Operations, and Manufacturing-drive innovation, efficiency, and safety. Guided by integrity, adaptability, and respect, Quattro seeks passionate professionals eager to excel and contribute to a culture of collaboration and growth. We embrace Humanity, Humility, Learning, and Accountability as the values that shape how we work, support each other, and deliver lasting impact across every project.

More About

Estimator and Tender Coordinator

The Role Due to our continued growth, we are seeking an Estimator and Tender Coordinator to join our team on a full time basis Based at our Perth Office, this role offers exposure to a high-performing and progressive operation.

Working

Monday-Friday this is a great opportunity to be part of a growing team and further develop your career. The Estimator and Tender Coordinator is responsible for the preparation of cost estimates, pricing, and tender submissions throughout the tendering process. The role ensures that all estimates, pricing, supplier and subcontractor quotations, quantity take-offs, and tender documentation are prepared accurately and in accordance with company procedures, client requirements, and submission deadlines.

Duties including but not limited to;

- Undertake quantity take-offs and measure works from drawings, specifications, and scope documents.
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- Prepare cost estimates and pricing schedules for tenders and quotations.
- Source, review,



and analyse subcontractor and supplier quotations to support accurate and competitive pricing.
- Monitor tender portals, client communications, and industry networks to identify opportunities, and maintain tender registers and pipeline trackers.
- Coordinate tender programs, timelines, responsibilities, and bid requirements across relevant stakeholders.
- Prepare, format, and compile accurate and compliant tender submissions and supporting documentation.
- Maintain estimating databases, rates libraries, tender management systems, and current templates, ensuring accuracy and version control.
- Support post-tender clarifications, addenda, negotiations, and debriefs, while ensuring tender pricing and documentation meet company and client requirements.

REGISTER YOUR INTEREST About you
- Trade, technical, or tertiary qualification in construction, engineering, quantity surveying, or a related field (or equivalent industry experience).
- Proven experience estimating and/or coordinating tenders within construction, engineering, or a related project-based industry.
- Strong numeracy and analytical skills, with the ability to interpret drawings and specifications.
- Proficiency with estimating software, advanced Excel, and document management systems.
- Ability to work autonomously, demonstrate initiative, and take ownership of tasks.
- Excellent communication skills with the ability to prepare clear, skilled correspondence with clients, subcontractors, and suppliers.
- High levels of attention to detail.
- Proven ability to manage multiple concurrent estimates and deadlines under pressure.

REGISTER YOUR INTEREST Remuneration & Benefits
- Agile Innovation: Operate in a flexible, growth-minded environment backed by the strength of a global mining leader.
- Career Growth: Enjoy direct access to senior management where your contributions are visible and valued.
- Comprehensive Benefits: Quattro offers a range of benefits, including health and entertainment discounts.
- Full-time Role with a range of leave entitlements.
- Employee Assistance Program

📌 Estimator and Tender Coordinator (Perth)
🏢 Quattro Project Engineering
📍 Perth