The Friday-night estimating club needs fewer members

Picture the Friday-night estimating club. The meeting starts when the site finishes. There is a laptop, a cold brew and a drawing called FINAL_v7_REALLY_FINAL. Nobody remembers joining, but somehow the membership keeps renewing.

Running a building firm means finding time for the next job while delivering the current one. My Friday thought is that the evening should have a finish line too.

This week's news has a paperwork angle 🧱

The FMB and CIOB State of Trade report published on 10 November gives an interesting snapshot. Among the 215 AI-using respondents answering its applications question, 80% used AI for office or administrative tasks and 42% for quotes, estimates and tenders. The wider report covers activity in January to June 2026, with survey work carried out in September.

FMB/CIOB SME State of Trade Survey, first half of 2026, AI applications on page 27

Those figures describe usage. They do not tell us how many hours anyone saved or whether an estimate was right. What interests me is the practical direction: builders are finding a place for software in the jobs that follow them home.

Meanwhile, the ONS release on 12 November estimated that construction output in Great Britain fell 0.7% in July to September compared with April to June. Repair and maintenance grew 0.5% over that quarter, while September's total output rose 0.8% compared with August. It is a mixed picture, with different periods and different types of work moving in different directions.

ONS construction output in Great Britain: September 2026 and Quarter 3

A national release cannot tell you whether the extension enquiry in your inbox will turn into a good job. That still needs your judgement. In an uncertain market, I would want quoting time to have a clear purpose, especially when it is borrowing hours from the weekend.

The membership fee is more than the first draft

Think about an enquiry that keeps coming back to the table. You prepare a price, look for the missing specification, reopen the estimate after a revision, then try to remember which version the customer has seen. The actual estimating is only part of the evening.

There is also the effort of getting back into the job each time. Which drawings did you use? Was the kitchen included? Did the subcontractor price supply and installation? A tidy total can still leave you with an untidy trail of decisions.

The tempting response is to work through everything until the inbox feels quieter. I would start by deciding what each enquiry actually needs next. A clear request for missing information can be a useful result for the evening.

Three questions before tonight's meeting

Before opening the estimate again, ask three simple questions:

1. What decision is the customer trying to make? An early budget discussion and a tender ready for submission need different levels of preparation. Agree which one you are helping with.
2. What information would materially change my answer? Identify the drawing, specification or site detail you need, and ask for it clearly. Record any provisional basis you agree to use.
3. What next action will move this job forward? Give it an owner and an agreed date, whether that is a site visit, a supplier return, a clarification or the completed quote.

None of those questions makes a promising enquiry less important. They make it easier to give the job the right attention. They also help you explain the next step to the customer without sending another vague message saying you are still looking at it.

Give one enquiry a sensible finish line

Try this on one enquiry today. Write a single line describing its next useful outcome. For example: confirm the current drawing revision and the intended start window before preparing the detailed price.

Then decide what finished means for this sitting. Perhaps you can complete the review and issue the quote. Perhaps you need to send a specific clarification and wait for the answer. Either way, leave a note that lets you restart without a small archaeological dig through your email.

You can still choose to spend an evening on a worthwhile tender. The point is to make that a deliberate choice, with a clear outcome, rather than letting every half-formed enquiry book the same Friday night.

Use software to clear the desk

The useful question for estimating software is whether it helps you reach working you can review. Test it on a familiar project, then include the time spent checking and correcting the result. Look at the scope, quantities, rates, assumptions and exclusions before deciding whether it has helped.

Keep your attention for the decisions that need your experience: how your team will deliver the job, what your suppliers will actually charge and what you are comfortable putting in front of the client. Repetitive preparation is a sensible place to look for help.

Quotify's Knowledge Hub has separate guides on estimating time and reviewing a first pass if you want to explore that process. For this Friday, one enquiry with a clear next step is a perfectly respectable place to start.

Let the paperwork wear the party hat ☕

Before you close the laptop, leave the next version, decision and action somewhere you can find them. Future you has enough on without investigating what present you meant by final.

The Friday-night estimating club can lose a few members. The paperwork can keep the party hat. What is the one quoting task you would happily leave off tonight's agenda?

Sources and further reading

• FMB/CIOB SME State of Trade Survey, first half of 2026, AI applications on page 27 (published 2026-11-10). Checked 2026-11-13.
• ONS construction output in Great Britain: September 2026 and Quarter 3 (published 2026-11-12). Checked 2026-11-13.