Building or bidding?
Start with a detailed cost estimate.
BRAND BOA turns your construction drawings into cost estimates, quantity take-offs and Bills of Quantities (BOQs). We help homeowners plan their budgets and contractors price their next job with a clear breakdown of the work.
Get a quote for my estimateTell us your scope and deadline. We’ll confirm our fee and turnaround.
Your plans. Broken down.
- 01Quantities measured from your drawings
- 02Costs estimated for your agreed scope
- 03BOQs organised for pricing and tendering
For homeownersUnderstand the likely costs of your renovation, extension or new build.
For contractorsGet the detailed quantities and estimates you need to prepare your bid.
Construction estimates.
Clear quantities.
Better-informed decisions.
BRAND BOA provides construction cost estimates, quantity take-offs and Bills of Quantities (BOQs) for homeowners and contractors. We turn your drawings into organised figures to help you plan a budget, compare prices and prepare your next bid.
Request an estimating quote“What could my renovation or extension really cost?”
A drawing is the start. An estimate helps you understand the work, quantities and likely costs before you choose a builder or commit your budget.
- Understand the cost of your planned work.
- Give builders a clearer scope to price.
- Discuss changes before construction starts.
“How do I price the next job while running this one?”
Detailed measuring takes time. We prepare your take-offs, BOQs and agreed cost breakdowns so you can focus on reviewing the bid and delivering your work.
- Get organised quantities by trade or package.
- Make scope gaps easier to identify.
- Prepare bids with a clearer pricing basis.
The figures behind your next project.
Choose quantities only, a cost estimate or a tender BOQ. We agree the scope before work begins.
Construction cost estimating
A breakdown of estimated material, labour, equipment and other agreed project costs, based on your drawings, scope and location.
Quantity take-off services
Measured areas, lengths, volumes and item counts from your plans, organised into practical material and work schedules.
BOQs & bid estimating
A structured Bill of Quantities or agreed estimate that gives your tender a clear breakdown by trade, work section or package.
Small gaps in the estimate.
Big questions on site.
Builder quotes that don’t compare.
Different totals can hide different assumptions, allowances and exclusions.
Our approachA defined BOQ gives each builder the same scope to price, making differences easier to question.
Missed items that squeeze the budget.
Rushed measurements can leave work unpriced or materials overlooked.
Our approachDrawing-based take-offs and a review of the agreed scope help identify quantities and flag uncertainties.
Another tender. Not enough time.
Site work and supplier calls leave little room for detailed measuring.
Our approachWe handle the estimating work you appoint us to do, with a fee and timetable confirmed before starting.
More than a total.
A breakdown you can use.
- Organised quantity schedules and work descriptions.
- Trade summaries and marked-up drawings where agreed.
- Cost breakdowns when estimating is included.
- PDF, Excel or another agreed output format.
Estimates depend on the supplied information and market conditions. Confirm current prices and site requirements before committing to construction.
Clear work. Clear scope.
A practical estimating partner.
Prepared around your project
The drawing set, location, trades and intended use shape the estimate. Request a full project or a specific package.
Assumptions made visible
Important gaps, provisional items and exclusions are recorded so you can see what needs clarification.
Measured and reviewed
We check scales, drawing references and the completed quantities to help identify omissions or duplication.
Fee and delivery agreed upfront
You receive a quotation based on the work involved. Changes to scope, fees or timing are discussed before additional work.
From your plans to your estimate.
Tell us about the project
Provide your drawings, project location, required trades and deadline.
Agree your quotation
We review the information and confirm scope, fee, deliverables and timing.
Receive your breakdown
We prepare and review the agreed work, then deliver it in your confirmed format.
A few practical answers.
Not sure what to request? Tell us what you are building and what decision you need to make.
Read all estimating FAQsHow much does an estimating service cost?
Do I need a complete set of drawings?
How quickly can you deliver?
Can you help me compare builders’ prices?
Know what you’re pricing.
Before you commit.
Planning your home project or preparing your next tender? Tell BRAND BOA what you need measured and estimated.
Have your project location, drawing details and deadline ready. We’ll review your requirements and confirm the next steps.
Construction estimating.
Built around your project.
BRAND BOA is a construction estimating and quantity take-off service for homeowners and contractors. We prepare detailed cost estimates, material quantities and Bills of Quantities (BOQs) from your drawings and specifications for projects in the UK and US.
From house renovations and extensions to new builds and contractor tenders, we help you understand the scope of work and its estimated cost. Our organised breakdowns support budget planning, clearer comparisons of builders’ quotations and informed bid preparation.
Professional Engineers Who Do the Estimates
Home Renovation & Extension Estimates
Planning a house extension, flat renovation, kitchen upgrade, or full refurbishment? Send us your drawings and we’ll prepare a detailed BOQ with material quantities and estimated construction costs.
Professional Quantity Take-Off Services
We measure materials directly from your drawings and prepare accurate quantity take-offs for concrete, masonry, finishes, electrical works, and general construction packages.
Tender BOQs for Contractors
Submit cleaner, faster, and more competitive tenders with professionally prepared BOQs tailored for builders, subcontractors, and construction companies.
Downloadable Shed Plans & BOQs
Choose from ready-made shed designs with downloadable plans and BOQs — perfect for DIY backyard builds or handing straight to a contractor.
Stay Updated with BRAND BOA, Estimating Tips, Shed Plans & Top Product Picks
We’ll share estimating advice, material planning ideas, and selected construction products from trusted USA suppliers to help you plan and buy smarter.
