Offshore Virtual Assistants (OVA) are looking for a well-experiencedDrafting & Estimating Administratorto provide back-end drafting and estimation support to the company.
OVA is supporting a client operating in themining and construction industry, specifically withinstructural steel fabrication and construction.
This role is critical in ensuring accurate technical documentation, cost estimation, compliance alignment, and administrative efficiency across projects.
This position is a multi-functional technical and administrative support role.
You will work closely with project managers, engineers, and leadership to ensure project documentation, compliance requirements, and cost estimates are prepared accurately and on time.
Full time 40 hours per week
Must be available during Australian business hours
Schedule: 9-6 PM Brisbane QLD time, including 1 hour unpaid lunch break and two paid 15-min breaks
Work-from-home
Key Responsibilities
1. Compliance Support
Assist with WHS documentation and compliance tracking
Maintain contractor compliance registers
Support project documentation required for mining and construction site entry.
Coordinate the creation of MDR (Manufacturer's Data Record) packages by collating fabrication drawings, ITPs, material traceability records, weld maps, NDT results, and inspection documentation, ensuring accuracy, completeness, and alignment with project and client requirements.
Track certifications, licences,



and expiry dates
2. Drafting Support
Prepare and revise technical drawings using AutoCAD, Tekla, or similar drafting software
Interpret structural and fabrication drawings
Assist in producing shop drawings and as-built documentation
Maintain drawing registers and version control
Coordinate revisions based on engineering or project changes
The ability to create and work with DXF files and NC1 Files
Assist in preparing cost estimates for structural steel projects
Perform quantity take-offs from drawings
Support material costing, labour costing, and project budgeting
Maintain estimating records and pricing databases
4. Administrative, Data Entry & Filing
Maintain structured digital filing systems
Support invoice tracking and documentation collation
Assist with reporting and documentation preparation
Systems & Software
Microsoft Office Suite and Microsoft 365 Suite
Project management or construction software
Soft Skills
Ability to manage multiple tasks simultaneously
Proactive and solution-focused mindset
High level of confidentiality and professionalism
Qualifications
Degree in Drafting, Engineering, Construction Management, or a similar field (preferred)
Minimum 3+ years' experience in structural steel/ mining/construction support roles
Demonstrated experience in drafting and estimating support
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📌 Drafting And Estimating Admin (Brisbane)
🏢 Offshore Virtual Assistants
📍 Brisbane