DATUMDRAFTING & DIGITAL
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Drafting, BIM and digital engineering across Australia

Your on-call drafting and BIM team.

We work behind builders, designers, architects and engineers. We take on drafting overflow, review and coordinate your BIM models, and write the digital engineering plans and reports your projects need.

ABCD RL 0.000GROUNDRL +3.600LEVEL 1RL +7.200LEVEL 2RL +10.800ROOF 11 520 A A02SECTION A–A1:100 · REV A
  • Residential to raildwellings to infrastructure
  • Short turnaroundwe start when you need us
  • Flexible ratesfixed fee or hourly
  • 20+ yearsRevit, AutoCAD and BIM

We fit around the way you already work

How we work with firms

Builders

Drafting for approvals, variations and as-builts, so your jobs keep moving while your designer is busy.

Building designers

Overflow documentation in your templates. White-label available, so drawings go out under your name.

Architects

Revit production support, model coordination and BIM audits, so your team can stay on design.

Engineers & infrastructure

Modelling, coordination, DEXPs, model standards and reporting for road, rail and civil projects.

A senior drafter on every job

More than two decades of drafting, 3D and BIM experience, from residential council drawings to rail and civil infrastructure. We also build our own Revit automation, so repetitive work gets done faster and more consistently.

About Datum

  • Overflow on demandSend a job when you need it. No retainer required.
  • Your standards, your nameWe work in your templates and can deliver white-label.
  • Clear pricingFixed fee per package or an agreed hourly rate, quoted up front.
  • Straight answersPrice and timing agreed before we start.

We build our own Revit tools

Site setup, sheet issue and QA checks run as in-house automation, so your drawings come back consistent and on time.

How we work

Need an extra pair of hands this month?

Send us the job, the brief or the model. We'll come back with a scope and a fixed quote.