Estimating Software for Irish Contractors
The rates that win the tender are the rates the job runs on.Irish contractors price the tender from cost libraries, BoQs and rate build-ups, with margin on every line before the submission goes out. Win, and the estimate becomes the project budget in one click, so there is no gap between the tendered rates and the numbers on site.

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Price the tender once and carry it to the final account
Estimating software for Irish contractors has to close the gap between the tender desk and the site: the rates that win the work and the budget the job is delivered against should be the same numbers. Archdesk prices the tender from cost libraries and rate build-ups, keeps a full BoQ breakdown with margin on every line, and holds every bid revision on record through review. When the tender is won, the estimate converts straight into the project budget and the programme generates from the same BoQ, so the QS reconciles delivery against the price that was tendered, not a retyped version of it.

Prices that are current, not last year's
Material, labour and plant rates price from libraries that stay current, with regional databases, supplier price integration and automatic updates keeping the tendered rates honest.
Margin visible before you commit
Markup, overhead and allowances run live as the tender is priced, so the margin in the submission is a known number, line by line, before it goes out.
The next bid learns from the last job
Win and loss rates and historical cost analysis show how tendered rates held up in delivery, so estimate accuracy compounds tender by tender.
Quantities from the model, not the scale rule
Digital takeoff feeds quantities and attributes from the BIM model straight into the estimate, so the BoQ is measured once, priced once and never retyped.
Won tender in, budget and programme out
The moment the tender is won, the estimate converts into the project budget and the programme generates from the same estimate or BoQ. No retyping between award and start on site, and no drift between tendered rates and delivered numbers.

Cost Libraries
Price from libraries of materials, rates and equipment prices that stay current. Regional databases and supplier price integration keep the estimate honest without manual updating.
Regional price databases
Custom rate libraries
Supplier prices update automatically
Rate build-ups: assemble products from subproducts

Cost Analysis
Break the estimate down and compare scenarios before you commit to a price. Margin sits on every line, so you know what the job makes before you win it.
Detailed takeoffs and BOMs
Full cost breakdown structure
Variance analysis between scenarios
Profit margin on every line

Bid Management
Run the bidding process from the estimate itself. Proposals generate automatically, subcontractor bids sit side by side, and every revision stays on record.
Proposals generated from the estimate
Bid levelling: subcontractor quotes side by side
RFQs managed in one place
Every bid revision tracked

Cost Estimation
Build estimates with full breakdowns across materials, trades, equipment and overhead. Custom formulas handle the maths, so the numbers hold up when the QS checks them.
Material, trade and equipment rates
Markup, overhead and allowance adjustments
Custom formulas and calculations
Historical cost analysis built in

Digital Takeoff
Pull quantities straight from 3D models instead of measuring and retyping. Takeoff feeds the estimate directly, so the numbers start accurate.
Quantities calculated from the model
BIM model integration
Custom attributes read automatically
Build your own assemblies

Resource Planning
Tie the estimate to real crew and equipment availability. The plan behind the price is one the site can actually deliver.
Resource availability tracked live
Equipment usage planned ahead
Crew composition per package
Resources loaded against the programme

Estimate Analytics
See which estimates win, which lose, and how close the numbers ran to reality. Every delivered project sharpens the next bid.
Historical estimate analysis
Win and loss rates tracked
Estimate accuracy reporting
Bid and enquiries registry

How to judge estimating software
Estimating tools differ less in how they total a takeoff than in everything around the arithmetic: where the rates come from, how quantities arrive, what the margin looks like while the price is still moving, and what survives the win. Five checks separate a pricing spreadsheet with a nicer interface from an estimating platform.
- 01
Rates from a maintained library
Estimates should price from cost libraries with regional databases, supplier price integration and rate build-ups that assemble composite rates from their components. A tool that starts every estimate from a blank sheet prices from memory.
- 02
Margin visible line by line
Markup, overhead and allowances should run live as the estimate takes shape, so the profit in the price is a known number before submission, not a figure reconstructed after award.
- 03
Quantities that arrive digitally
Takeoff should read quantities and attributes from the BIM model straight into the estimate. Every retyped quantity is a transcription risk priced into the job.
- 04
A bid process attached to the estimate
Proposals should generate from the estimate itself, subcontractor quotes should sit side by side against the same packages, and every revision should stay on record.
- 05
An estimate that outlives the win
The strongest test is what happens at award. In Archdesk the winning estimate converts into the project budget, with the programme generated from the same estimate or takeoff. If the tool ends with an exported spreadsheet, the numbers fork on day one.
Frequently Asked Questions: Construction Estimating
What does construction estimating software do?
It prices the bid and delivers the project from the same data. Archdesk builds estimates from cost libraries and bills of quantities with full breakdowns across materials, trades, equipment and overhead, shows profit margin on every line before the price goes out, and converts the winning estimate into the project budget without re-keying. External collaborators such as subcontractors pricing packages are free of charge, so widening the bid list adds no per-seat cost.
How does Archdesk keep estimate prices current?
Estimates price from cost libraries that stay current: regional price databases, custom rate libraries and supplier price integration with automatic updates. Rate build-ups assemble products from subproducts, so the estimate starts from real numbers instead of last year’s rates.
Can Archdesk take quantities from a BIM model?
Yes. Digital takeoff reads quantities and custom attributes straight from 3D models and feeds the estimate directly, with support for building your own assemblies. Nothing is measured twice or retyped, so the numbers start accurate.
What happens to the estimate after you win the job?
The won estimate converts directly into the project budget, and the programme is generated from the same estimate or bill of quantities. There is no retyping between winning the work and starting it, and no drift between what you priced and what you deliver.
How does estimating accuracy improve over time?
Every delivered project feeds back into the next bid. Historical cost analysis shows how the numbers ran against reality, win and loss rates are tracked per bid in a bid and enquiries registry, and estimate accuracy reporting shows where pricing needs to sharpen.
How does Archdesk handle rate build-ups?
Composite rates assemble from their component products and subproducts, priced from custom rate libraries and regional databases. Change a component price and the build-up carries it through the estimate, so the tender reflects current costs without manual rework line by line.
What happens after the tender is won?
The estimate converts directly into the project budget and the programme generates from the same BoQ. Budget against actual and the CVR (cost value reconciliation) then read from the tendered numbers at project and portfolio level, so the commercial position traces back to the rates that won the work.
Can subcontractors price packages during tendering?
Yes. RFQs run in one place, subcontractor quotes sit side by side per package, and every revision stays on record. External collaborators are free of charge in Archdesk, so subcontractors, clients and consultants can take part in the tender without extra licences.
Does Archdesk integrate with the accounting systems Irish contractors use?
Yes. Archdesk is a certified Xero partner and integrates with Sage, so once the won estimate becomes the budget, commercial records and the ledger stay in step without re-keying.
Explore Related Solutions
Everything below runs in the same system, working from the same live data.
Tender Management
Streamline your bidding process and win more jobs
Variation Management
Handle project changes efficiently and accurately
Client Proposals
Create professional client facing proposals
BIM Integration
3D take-off estimation
Job Costing
True cost per job, live against the estimate
Project Cost Controls
Monitor and compare your actuals with the estimate
Discover more
Explore the full range of solutions and find the right fit for your business.
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