Contracts Administration · Sydney NSW

Your CA.
Without The
Full-Time Hire.

Calibre CA is your external contracts administrator — on call for the work you need, when you need it. Document preparation, tendering and quoting, estimating and more. You build. We handle the paperwork. No salary, no super, no full-time overhead.

Charged hourly or per job  ·  No lock-in, no retainer  ·  Pay only for what you need
7+
Years CA industry experience
50+
Residential projects administered
$1.5M–$145M
Project value experience
2–14
Business days turnaround
Document Preparation Tendering & Quoting Estimating — Builders & Trades Ongoing CA Support Procurement Schedules Contracts Administration Document Preparation Tendering & Quoting Estimating — Builders & Trades Ongoing CA Support Procurement Schedules Contracts Administration
Sound Familiar?

Still Doing Paperwork
On Weekends?

You became a builder to build things — not to spend your Sundays writing variation notices, chasing SWMS documents, and trying to figure out why a job isn't making money.

Calibre CA handles all of it. You review and approve. We do the rest.

End The Sunday Paperwork
What Builders Say

Real Builders.
Real Results.

I was spending weekends and late nights just keeping up with paperwork and chasing quotes. Since working with Calibre CA, that's completely gone. I'm picking my kids up from school, I've got my weekends back, and the business is running more efficiently than ever. I didn't realise how much time I was losing until I stopped losing it.

MA
Muemin Ardati
Director
A1 Royal Interiors
★ ★ ★ ★ ★

Having all our documents and compliance in order has completely changed how I operate. Less stress, clearer headspace, and I actually know where everything stands at any point in time.

MU
Murat Ulker
Director
Urban Build Projects
★ ★ ★ ★ ★

Calibre CA handles all my document control, quoting and estimating across every project I run. It's the best business decision I've made — the time and money I save by having them in my corner is significant.

KM
Keith Mathews
Director
BluePrint Builders
★ ★ ★ ★ ★
What We Do

Contracts Administration —
On Demand.

Everything a full-time contracts administrator does, available exactly when you need it. Send us the job, we prepare it, you review and approve. Charged hourly or per job — you only pay for the work you actually need.

Typical turnaround: 2–14 business days, depending on scope. Always confirmed in writing before we start.
Document Preparation

Any construction document, prepared to a professional standard and ready for your approval.

  • Subcontractor agreements & scope of works
  • Purchase orders, NODs & EOT claims
  • SWMS, site registers & safety documents
  • Procurement schedules
  • Project budgets & cost registers
  • Project programmes & Gantt charts
Tendering & Quoting

We package, send and manage your trade tenders — so every quote comes back comparable and on time.

  • Trade package tendering with drawing markups
  • Quote gathering — multiple subbies per trade
  • Follow-up managed on your behalf
  • Quote comparison summaries
  • Full bill of quantities (BOQ)
  • Supplier liaison & material lead times
Estimating

Full cost estimates for builders and trades — the numbers you need before you commit, tender, or quote a client.

  • Full project estimates from your drawings
  • Trade-specific estimates for subbies quoting work
  • Complete trade-by-trade breakdown
  • Project-specific material quantities
  • Residential renovations & new builds
  • Detailed cost report delivered as a PDF
Ongoing CA Support

The little bits of CA work that never stop. We're on call whenever something comes up — no need to hire full-time.

  • Ad-hoc document requests as they come up
  • Ongoing compliance & register upkeep
  • Variations, delays & claims as they arise
  • Overflow support when your team is stretched
  • A CA on call — without the full-time salary
  • Billed hourly — you only pay for what you use
24/7
Client Portal
Your Own SharePoint Portal — Included With Every Service

No matter what you engage us for, you get a dedicated SharePoint portal set up for your business. Every document, register, quote and estimate is filed there and updated in real time — so you can see all your work, track progress, and access everything from any device, any time of day.

Need something not listed here? If it's contracts administration, we do it. Tell us what you need and we'll quote it — hourly for ongoing support, or a fixed price per job.

FAQ

Common Questions
Answered.

What exactly does a contracts administrator do?+
A CA prepares and manages your compliance registers, SWMS documents, site registers, subcontractor agreements, scope of works, tender packages, BOQs, purchase orders, NODs, EOT claims, project programmes, and full document control. Every document prepared — you review, approve, and issue.
Do I need to be in Sydney?+
We currently service Sydney and NSW-based residential builders, with expansion to other states and New Zealand underway. All work is delivered remotely — email, phone, and your dedicated SharePoint portal. Same-day response during Sydney business hours is guaranteed across all locations.
Do I lose control of my business?+
Never. Our model is built around the principle that you stay in full control. We prepare every document — you review, approve, and issue. Nothing goes out to clients, subcontractors, or suppliers without your sign-off.
How does pricing work?+
You're only charged for the work you ask us to do — either hourly for ongoing support, or a fixed price per job. No lock-in, no retainer, no minimum. We confirm the cost in writing before we start anything, so there are never any surprises.
How quickly can you turn around documents?+
Most document preparation, estimating and quoting work is turned around within 2–14 business days, depending on the scope and complexity of the job. We always confirm the timeframe in writing before we start, so you know exactly what to expect.
How do we get started?+
Send us your project details and what you need help with through the contact form. We'll come back within one business day with a quote — hourly or fixed per job — and once you're happy, we get straight to work. Most documents are turned around within 48 hours.
How do I know you're actually across my projects?+
Everything we do is visible. Your SharePoint portal shows every register, document, and update in real time — you can check it any hour of any day. You also receive a monthly project summary covering every active job. If we're not on top of something, you'll see it before we could hide it.
Who actually does the work?+
Your dedicated Calibre CA team member. Every client is assigned a dedicated CA who handles their projects from day one — someone who knows your jobs, your trades, and how you work. As our team grows, the model stays the same: dedicated attention, consistent quality, same person every time.
Get Started

Let's Talk About
Your Projects.

Fill in the details below and we'll be in touch within one business day to discuss which package suits your workload — no commitment required.

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Document Preparation
Tendering & Quoting
Estimating
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Charged hourly for ongoing support, or a fixed price per job. We'll confirm the cost in writing before starting anything.
Same-day response during Sydney business hours.
No commitment required — just a conversation.
Enquiry Received.

Thanks for reaching out. We'll review your details and be in touch within one business day to discuss your projects and which package suits you best.

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