Construction Estimating
Services
On-demand construction estimating delivered by trained specialists. From trade-level pricing to full project cost estimates — accurate, defensible, and built through structured workflows that your team can rely on.
What Construction Estimating Includes
Construction estimating is the process of translating a project scope into a priced cost plan or tender figure. It begins with quantity takeoff, then applies labour rates, material costs, equipment allowances, subcontractor pricing, and company overheads and margin to arrive at a final price position.
A defensible estimate is not just a number. It is a structured cost model that shows what was included, how quantities were derived, and what assumptions were made — so your team can review it, adjust it, and stand behind it.
efficax.one delivers estimating support at the level you need — from measurement and quantity schedule through to a fully priced cost estimate, ready for review and submission.
Types of Construction Estimates We Deliver
Conceptual Estimate
Rate-based estimates from elemental cost models when drawings are not yet available. Used for client budget approval and project go/no-go decisions.
Detailed Cost Estimate
Comprehensive measurement-based estimate covering all trades, preliminaries, and overheads from a developed or construction-issue drawing set.
Trade Package Estimate
Focused estimate for a specific trade scope — roofing, MEP, painting, masonry, fit-out. Used by subcontractors and main contractors pricing packages.
Construction Estimating Services by Country
We understand the terminology, procurement processes, and cost structures of each market we serve.
Australia
Construction Estimating / Cost Planning
United States
Construction Estimating / Cost Estimating
United Kingdom
Estimating / Cost Planning
New Zealand
Construction Estimating
Canada
Construction Estimating / Bid Estimating
Ireland
Estimating / Tender Pricing
Netherlands
Construction Estimating / Calculatie
Frequently Asked Questions
What does construction estimating include?
Construction estimating includes quantity takeoff, rate application, labour and material costing, subcontractor pricing, overhead and margin calculation, and assembly into a complete cost estimate or tender submission price.
What is the difference between estimating and a BOQ?
A BOQ lists quantities only. Estimating applies unit rates to those quantities to produce a cost. efficax.one can deliver either or both — a quantity schedule, a priced BOQ, or a complete cost estimate.
What types of projects do you estimate?
We support estimating across commercial, residential, civil, fit-out, and industrial construction. All building types and scales — from trade packages through to full project estimates.
Can you provide estimating support for a specific trade only?
Yes. Estimating support can be scoped to a single trade package — roofing, MEP, painting, masonry, drywall — or the full project. You define the scope and we price it.
Need a Construction Estimate?
Submit your drawings and we will deliver an accurate, structured cost estimate ready for your review.
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