01
Quantity takeoffs
Detailed on-screen takeoffs prepared from your drawings and specifications, with quantities organised for practical use.
Construction estimating · Australia-wide
Accurate estimates.
Confident decisions.
Professional estimating services for construction trades and builders. Clear takeoffs, practical quote preparation and dependable variation support.
2015Established
3 sectorsCommercial · Industrial · Residential
Australia-wideRemote estimating support
Services
From drawings to clear numbers
Estimating support shaped around the needs of construction trades, builders and commercial construction teams.
02
Tender & estimate preparation
Technically and numerically prepared estimates that give you a sound basis for pricing, planning and tender decisions.
03
Quote preparation
Comprehensive trade quotes with clear inclusions, exclusions and terms, presented so the scope is easy to understand.
04
Variation claim assistance
Takeoffs and estimates for scope changes after tender and throughout the construction phase, helping variations stay documented.
About Bastow Estimating
Practical estimating built around the way construction trades work.
Bastow Estimating supports builders, commercial construction companies and construction trades with estimating services across Australia.
Led by Aaron Bastow, the service combines detailed on-screen takeoffs with quote and variation documentation that is clear, usable and tailored to the trade involved.
Trade-focused
Prepared around the actual scope, drawings and specifications.
Clear documentation
Inclusions, exclusions and terms are made easy to follow.
Construction-phase support
Assistance is available for variation changes after tender.
A clear process
Plans in. Numbers out.
- 01Send the scopeDrawings, specifications and tender details.
- 02Review & takeoffRequirements are checked and quantities measured.
- 03Prepare the estimatePricing information is organised into a clear result.
- 04Ready to useReceive practical documentation for the next decision.
Why Bastow
Estimating support without unnecessary noise
Responsive
Direct communication and a practical approach to project requirements.
Detailed
Quantities and documentation prepared with close attention to the scope.
Practical
Outputs designed to help with pricing, tendering and construction decisions.
Professional
Project information handled as part of a straightforward business service.
Frequently asked
Before sending a project
These are the basics. For a specific job, get in touch and outline the trade, scope and deadline.
Who does Bastow Estimating work with?
Construction trades, builders and commercial construction companies requiring quantity takeoffs, estimates, quotes or variation support.
Can projects be handled outside Western Australia?
Yes. Bastow Estimating provides estimating services Australia-wide and can work from digital drawings, specifications and project documents.
What should I send for an initial discussion?
Send the available drawings, specifications, trade scope, tender closing date and a brief explanation of the output you require.
Can you help with variations after a tender?
Yes. Variation claim assistance can include revised takeoffs and estimates for changes during the construction phase.
Get in touch
Ready to price the next project?
Send through the project details and start a conversation about the scope, timing and estimating support required.