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Estimator or Detailer - Perth WA

colli timber and hardware

Trades & Services / Automotive Trades

Posted 12/06/2026
Closed 26/06/2026

QR Code

Mandurah & Peel, Western Australia

Full time

Not specified

Estimator or Detailer (Truss & Walls) - Colli Truss & Frame

Colli Truss and Frame offers a comprehensive lightweight timber construction solution including precision-engineered wall frames and roof trusses and a complete range of associated building products to some of WA’s finest builders.

Location: Byford, Western Australia

List of job descriptions:

Client Interaction & Coordination:

  • Liaise with customers to understand project needs and provide tailored solutions.

  • Consult with clients, vendors, and team members to formulate estimates, address project concerns, and coordinate schedules.

  • Interpret building plans, regulations, and codes of practice to ensure compliance.

Design & Estimation:

  • Design truss and wall frames using computer software, based on provided plans.

  • Prepare and revise drawings, specifications, and layout plan as needed.

  • Analyse blueprints and documentation to estimate time, costs, materials, and labour, helping in vendor selection and budgeting.

  • Monitor and track project costs, ensuring estimates remain accurate as the project progresses.

Documentation & Reporting:

  • Prepare cost reports and other documentation at regular intervals.

  • Set up systems for tracking expenses and provide updates to supervisors on project status.

  • Coordinate deliveries and ensure manufacturers have accurate details and specifications.

Quality Control & Compliance:

  • Inspect work and materials for adherence to specifications and industry standards.

  • Perform routine data collection and computations to support project accuracy and planning.

Administrative Support:

  • Handle general clerical duties, including maintaining project records and correspondence.

Qualifications & Experience:

  • Advanced Diploma or Diploma in Building, Construction, Construction Management, Estimating, or a related field (Engineering qualifications may also be considered).

  • Minimum of 2 years' full-time experience in a similar role, focusing on truss and wall frame design, cost estimation, and project coordination.

  • Strong knowledge of construction practices, building codes, and regulations.

  • Proficiency in design software for trusses and wall frames.

  • Excellent organisational skills with high attention to detail.

  • Strong communication skills and the ability to collaborate with clients, vendors, and team members.

  • Experience preparing detailed cost estimates and tracking project expenses.

An attractive Remuneration package will be offered to the successful candidate.

Only people with the right to live and work in Australia need apply.

Confidential expressions of interest. Applications can be sent to:

Human Resources

For further information about this role please contact:

Colli Timber and Hardware: email: aar••@colli.com.au

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