Qualify the job. Before you commit the week.
A full itemised feasibility inside Wunderbuild, built by our estimating team in 3-5 business days. Real numbers you can put in front of a client — before you decide the job's worth chasing.
From $550 — Delivered inside Wunderbuild How it works
Feasibility Estimate (QBE)
The Feasibility Estimate is the fastest way to know whether a project is worth quoting in full, before you invest hours into a detailed take-off. Live Australian rates. Defensible numbers. Days, not weeks.
We had the Feasibility Estimate back in three days. It gave us exactly what we needed to have an honest conversation with the client before committing to a full tender.
Three-to-five day turnaround
Plans in, Feasibility document out. No chasing, no drawn-out revisions — just a clear timeline you can promise your client the moment they send through the drawings.
Learn moreFull cost breakdown, not a ballpark
Structural, external, internal, services, and site works, each priced against live Australian rates and our maintained cost library, not a national square-metre average that falls apart the moment a client asks how you got there.
Learn moreA summary you can send to the client
Every Feasibility Estimate closes with a clean two-page client summary: allowances flagged, assumptions documented, exclusions listed. Ready to send directly, no reformatting.
Learn moreTwo Feasibility tiers. Priced by complexity.
The Feasibility Estimate is a flat-fee qualifying estimate: two tiers, depending on how complex the project is. Both delivered as branded PDFs, both backed by real Campbells project data, both turned around in 5–7 business days.
Flat fee · No hidden costs · Delivered in 5–7 business days
Member pricing for Detailed and Detailed + Feasibility template subscribers. Already a template subscriber? Switch to Member for $100 off.
For standard residential builds and renovations
- Single-storey new builds
- Double-storey new builds
- Granny flats & dual-occupancy
- Project homes
- Standard renovations
For complex, premium, and multi-dwelling projects
- Multi-dwellings & duplexes
- Townhomes
- Premium custom homes
- Heritage renovations
- Light commercial
70% deposit on confirmation. 30% on delivery. All prices excluding GST.
Cost breakdown by category
Habitable and non-habitable areas separated and priced independently.
Fully branded PDF
Customised with your logo, colours, and business details. Client-ready.
5–7 business day turnaround
Plans in, Feasibility document out. No back-and-forth.
One revision included
Change scope, adjust allowances, or refine assumptions — no extra fee.
10+ years of Campbells data
Real project figures from Australian builds, not national averages.
Member discount on Full Estimating
If the job proceeds, template subscribers get a discount on the Full Project Estimate.
Skip the per-project fee. Run unlimited Feasibility Estimates yourself.
Our Plug & Play Detailed + Feasibility template turns the Feasibility Estimate into a subscription. Unlimited Feasibility creation, plus our full best-selling Detailed Builders Template loaded with live Australian rates, cost library, and takeoff-to-quote workflow, all inside your own Wunderbuild account.
One month of Plug & Play costs less than a single standalone, and includes unlimited Feasibility Estimates.
- Full Detailed Builders Template
- Live Bunnings + trade pricing (4,500+ items)
- Cost library + calculators
- Runs inside your own Wunderbuild account
Send us your job information and we'll be in touch.
Subscribe to our templated systems to avail membership discounts.
Feasibility Estimating Service FAQs
Qualify leads fast without doing the detailed work yourself.
A rapid budget estimate you give a client before committing to a full detailed quote. It gives both of you a realistic price range so you can decide whether the job is worth pursuing further.
A branded client-facing document with costs broken down by room, PC & PS allowances per room, a summary total, and realistic inclusions and exclusions. Ready to send straight to your client.
3-5 business days from receiving plans. Faster turnarounds available on request if you need it sooner.
Plans (sketch plans are fine — they don't need to be fully finalised), your client's rough brief, and any specific inclusions they've asked about. The service is built for early-stage conversations, so we don't need as much as we would for a full detailed estimate.
That's exactly what it's for. Most builders use feasibility estimates to qualify leads early — paying us to run one costs a fraction of what it costs you to do a full detailed quote on a lead who won't convert.
Yes — most builders charge $500-$1,500 for a feasibility estimate as a paid consultation. It turns tyre-kickers into paid consults, and the client sees it as a serious piece of work rather than a free quote.
$550 + GST for a standard residential feasibility estimate, $650 + GST for a large or complex project. Members (Detailed + Feasibility template subscribers) get unlimited feasibility estimates included in their subscription — no per-estimate fee.
Depends on volume. If you're ordering 2-3 feasibility estimates a month from us, the $499/month Detailed + Feasibility subscription pays for itself and gives you unlimited estimates plus the Detailed Template. If you're ordering one every few months, pay-per-estimate is fine.
Yes — if you decide to upgrade to a template subscription within 30 days of your first feasibility estimate, we credit the estimate fee toward your first month.
Yes. The feasibility estimate is delivered as a client-facing PDF, so you don't need to be on any particular estimating software to use it. If you're a template subscriber on Wunderbuild, the estimate is also loaded into your Wunderbuild account.
The template means you run feasibility estimates yourself in 15-45 minutes. The service means our team runs them for you with a 3-5 day turnaround. Use the template for day-to-day volume; use the service when you don't have the time or want someone else to do it.