DW
★★★★★“BRM's takeoffs are the most accurate we've used. Turnaround was under 48 hours and the numbers held up right through to final claim.”
Daniel Whitfield
Construction Director, Whitfield Homes
Independent Construction Estimating
Why Choose BRM Estimating Services?
BRM ESTIMATING is a team of highly qualified professionals who take care of construction costs. We can provide you with quality offers to help you win public/open plan, residential and commercial projects. Our team of experts offers our customers services such as labor and material costing, material procurement, project management and much more. We provide construction estimating services and quantity takeoffs within the fast turnaround time of 24 to 48 hours. The Tender winning ratio of our estimates is more than 95% as per our past contractor's Tenders data.
Servicing every state & territory
About BRM
Built On Independent Numbers
BRM is an independent construction cost estimating and quantity surveying consultancy. We work alongside builders, developers and architects to turn drawings into numbers that hold up — so every project starts with a budget it can trust and stays on track through every variation and claim.
Our approach is detail-driven and conflict-free: no construction arm, no supplier ties, just precise, defensible figures delivered on time, wherever your project sits on the map.
Independent & Conflict-Free
No construction or supply interests — just the numbers, done properly.
Australia-Wide Coverage
From Queensland to Western Australia, we estimate wherever you build.
Detail-Driven Documentation
Takeoffs and BOQs built for tendering, not just talking points.
Services
What We Estimate
From early feasibility through to final claims, BRM's services cover every stage a project's budget needs to pass through.
Cost Estimating
Full project cost estimates from concept through to construction documentation, built line by line.
Quantity Takeoffs
Detailed material and labour quantity schedules that keep procurement accurate and on budget.
Bill of Quantities
Structured BOQ documentation ready for tendering and contract administration.
Feasibility & Cost Planning
Early-stage budget modelling that tests project viability before design decisions lock in.
Tender Documentation
Estimating support and like-for-like cost comparison across competing contractor tenders.
Progress Claims & Variations
Ongoing cost tracking, claims verification and variation assessment as the build progresses.
Sectors
Where Our Numbers Work
BRM estimates across every project type and scale — here's where our figures are put to the test.
Residential
New builds, renovations and multi-dwelling developments, estimated to the last fixture.
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Commercial
Office fit-outs, retail and mixed-use developments, priced for tender confidence.
Request a sample estimate →
Civil & Infrastructure
Roads, drainage and site works, estimated with the scale and detail they demand.
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Industrial
Warehouses, plant and industrial facilities, costed for procurement teams to act on.
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Reviews
What Clients Say
Feedback from the builders, developers and project managers we estimate for.
PN
★★★★★“We've used BRM for every tender in the last two years. Their estimates have genuinely lifted our win rate.”
Priya Nair
Project Manager, Nair Developments
MT
★★★★★“Detailed, well-documented BOQs every time. No surprises during construction, which is exactly what we needed.”
Marcus Tran
Director, Tran Commercial Fit-Outs
SK
★★★★★“Independent, conflict-free and fast. BRM understands civil works better than most in-house teams I've worked with.”
Sarah Kowalski
Estimator, Kowalski Civil Group
JO
★★★★★“Fast, accurate, and always available when we needed a number in a hurry. BRM has become part of our core tender process.”
James O'Connell
Owner, O'Connell Building Co.
AR
★★★★★“Their feasibility numbers were spot on from day one. Saved us from a couple of projects that wouldn't have stacked up.”
Amelia Reyes
Development Manager, Reyes Property Group
Locations
Australia-Wide Coverage
BRM estimates for projects across six states and territories — wherever your build is, we can cost it.
QLD40 Darling St, GoondiwindiQLD 4390, Australia
NSWNew South WalesNSW 2179, Australia
VICMeltonVIC 3337, Australia
SAPurnongSA 5238, Australia
WAPerthWA 6065, Australia
NTNorthern TerritoryNT 0822, Australia
Talk Numbers With Us
Send through your drawings or scope and we'll come back with a clear, accurate estimate — call, message or use the form.
