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Case Study2026-02-17 · 4 min read

Construct.fm: The Estimate Generator That Changed the Sales Process

Construction firms spending hours on manual estimates, losing jobs because quotes took too long. We built an AI-powered estimate generator that shipped in 48 hours and changed their close rate.

The construction industry runs on estimates. A contractor wins or loses projects based on how accurately and quickly they can quote a job. Manual estimation is slow, inconsistent, and expensive — every senior estimator's time is valuable, and hours spent on quotes that don't convert is a problem the industry accepts because it doesn't see an alternative.

The Problem

Construction estimates have genuine complexity: material costs, labour rates, project-specific variables, margin calculations, regional pricing differences, and client-facing presentation that needs to look professional. A good estimator holds all of this in their head and produces a quote that wins work. The constraint isn't the estimator's capability — it's the time it takes.

What We Built

The Construct.fm estimate generator takes project parameters — scope, materials, location, timeline — and produces a professional, accurate estimate in minutes rather than hours. The output is a formatted document ready to send directly to a client, with line-item breakdowns demonstrating thought and professionalism.

The AI layer handles pattern-matching: what does a project of this type, scale, and location typically cost? The estimator validates and adjusts. The output layer presents in a format that wins business.

The tool also outputs to Excel for firms that need estimates to integrate with existing reporting workflows. This was a specific request that took half a day to implement properly — getting the Excel formatting right is unglamorous work that matters.

Honest Delivery

This was the first tool we delivered as a formal demonstration of the Orchestra model to a paying client. That meant the pressure to show what the system could do was real.

The estimate generator launched in February 2026. Quote turnaround dropped from days to under an hour. The professional presentation increased client confidence in the figures. The feedback was direct: it made the sales process faster.

That's the ROI of AI-assisted specialist development. Not replacing the estimator — giving them a system that does the pattern-matching so they can focus on winning the job.

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