Accurate, Actionable Construction Estimates for Main Contractors

What we offer

We handle all your estimating needs - no matter the project, we deliver numbers you can actually build from.

• Detailed estimates for new builds, extensions, and refurbishments

• Itemised material and labour breakdowns

• Subcontractor packages ready for tender

• Cost analysis and value engineering

• Support for multiple sites or complex projects

What’s included

Here’s what you get when you choose CORE, it’s more than just a number.

• Free review of your drawings and plans

• Fast turnaround on detailed estimates

• Clear assumptions and itemised costs

• Subcontractor-ready packages if needed

• Revisions included until you’re happy

Our approach

We don’t just produce estimates, we give contractors clarity and control over their projects.

• We inspect drawings and project details thoroughly

• We explain assumptions and cost calculations clearly

• We prioritise critical elements first to help planning

• We use experienced estimators and proven processes

• We deliver estimates that are practical, buildable, and ready for the site

Why choose CORE

Because construction projects are stressful enough, estimating shouldn’t be.

• Experienced estimators who understand real-world construction

• Packages ready for subcontractors and tenders

• Transparent pricing with no hidden assumptions

• Fast turnaround to keep projects on schedule

• Trusted by hundreds of contractors and builders

Benefits of accurate estimates

An estimate can make or break a project (or business)

• Avoid costly mistakes and budget overruns

• Speed up tendering and contractor engagement

• Improve scheduling and project planning

• Reduce stress and save hours of admin

• Give confidence to plan, negotiate, and execute

FAQs

Got questions? We’ve got answers!

How long does an estimate take?
Typically 1–5 days depending on project size and detail.

Can you handle multiple projects at once?
Absolutely - we can provide estimates for multiple sites simultaneously.

Do you prepare subcontractor packages?
Yes, subbie packages are distributed, chased and included in the final estimate submission.

Can I request changes after receiving the estimate?
Of course! Revisions are included until the estimate meets your needs.

Are your estimates accurate and reliable?

Yes. CORE’s team of experienced estimators ensures all numbers are practical, buildable, and aligned with real-world construction rates.