Feasibility cost estimate
Feasibility cost estimates in hours. Not three-week consultant cycles.
Built for residential land developers, townhome subsidiaries, and infill projects where every week of delayed feasibility is a deal you couldn’t bid on. NSW · VIC · QLD.
Acquisition cadence matches deal cadence
Stop losing sites because the feasibility took three weeks. Get a costed view in hours.
Per-lot, per-product, per-stage
Master-planned communities run on per-product feasibility. The pipeline shape EstiFlow is built for.
Scenario-ready
Re-price stage by stage as the supplier landscape moves. Model alternates same-day instead of next-month.
What developers get
EstiFlow runs as a feasibility pipeline — your data into our engine, our output into your existing internal cost-tracking and pro-forma models. Configurable per-customer: rates, format, brand, sign-off.
- Per-product cost estimate — single dwelling, townhouse, low-rise, mid-rise, mixed-use
- Per-stage roll-ups for master-planned communities
- Sensitivity analysis — cost impact of design alternates, material substitutions, sequencing changes
- Per-lot feasibility for residential subdivision — built-form cost per lot
- Prelims modelled by duration — rate × month, not a flat percentage
- Output drops into your internal feasibility model (Excel-compatible)
- Optional white-label — branded, voiced and signed under your firm
How an engagement starts
Step 01
Site briefing
Plans, masterplan, or even early concept. We work from whatever you have on hand.
Step 02
Calibration against an existing project
Send one finished or internal-estimated project. We tune the pipeline to your numbers, format, and rate corpus.
Step 03
Live throughput
Once calibrated, your live projects run end-to-end. Hours not weeks. Same format, same rate set, every time.
Frequently asked questions
What scale of developer do you typically work with?
From boutique townhome builders to multi-billion-dollar masterplanned community developers. The pipeline scales by configuration, not by re-engineering.
Do you replace our internal QS or cost manager?
No — we augment. The pipeline runs upstream of your internal feasibility process so your team can iterate on more sites, more stages, more scenarios. Your internal cost manager retains sign-off and commercial judgement.
Can we run a paid pilot before committing?
Yes — typical engagement starts with a calibration phase against one representative project. The deliverable from that pilot is yours to evaluate side-by-side with your internal estimate.
How does pricing work for ongoing developer engagements?
Different from our retail single-project pricing. Enterprise engagements include a per-tenant configuration setup, a quarterly rate refresh, and a per-project run fee — structured around your project volume. Contact us for indicative pricing.
Is our supplier corpus protected?
Yes. For named-customer engagements, your supplier rates and quotes are held under a tenant-specific namespace, never blended with the shared corpus, never visible to other customers. Documented contractually.
Can the output be white-labelled?
Yes — reports, BOQ workbooks, and subcontractor packs carry your brand identity, your voice, your firm authorship on every page. The output looks like your team authored it because your team directed it.
One project. A calibrated output. A decision call.
The simplest way to evaluate EstiFlow is to see it run against a project you’ve already estimated internally. We’ll come back with something you can put on a desk.
David Hanna · 0468 078 917 · david@estiflow.com.au
EstiFlow provides automated construction cost estimates from supplied documents. We are a digital estimating service, not a licensed Quantity Surveyor firm. Enterprise / white-label engagements include tenant-isolated rate corpora and customer-branded deliverables, documented contractually.