Capacity
How to reduce construction admin without hiring
You reduce construction admin by removing the production of repetitive documents, not by adding people to produce them faster. Re-flow and YouGov found UK construction workers spend around 90 hours a year each on paperwork, at about £1,500 per employee per year, and CITB estimates the UK will need more than 251,500 additional construction workers by 2029. Hiring to absorb admin competes for the same scarce people you need building.
Size it first
What the paperwork actually costs you
Before changing anything, put a number on it. The figures below are the industry picture; the calculator gives you yours.
01
The per-employee cost
Re-flow and YouGov put it at around 90 hours a year each, costing about £1,500 per employee per year. On a firm of 200, that is a substantial line nobody budgets for, because it is spread across everybody's week rather than sitting in one department.
The Construction Admin Cost Calculator turns your headcount and loaded hourly cost into an annual figure in about two minutes, and nothing is required to see the result.
02
The productivity picture
The ONS reports UK construction productivity has grown less than 0.5% a year since 1997, against 2.8% for the wider economy. The Construction Leadership Council estimates digital tools that reduce admin could improve SME construction workforce efficiency by 5%, worth £2.2 billion.
Those two figures together describe the opportunity: the gap is not effort, it is what the effort is spent on.
Why headcount is the wrong lever
Adding people moves the ceiling, it does not remove it
Three reasons hiring rarely fixes an admin problem, even when the budget exists.
- The people do not existCITB estimates the UK will need more than 251,500 additional construction workers by 2029. A document coordinator you hire is a person not building, drawn from the same tight market.
- Admin scales with work wonEvery new package brings its own RAMS, permits, diaries and records. Hire to clear the backlog and the backlog returns with the next contract.
- The load sits on expensive peopleMuch of it lands on project managers, site managers and engineers, because they are the ones who know what happened. Hiring juniors does not move work that requires judgement to record.
- The capacity ceiling is the real costMost firms do not lose money on admin hours directly. They lose it by declining work, because the team that would run it is already at capacity on paperwork.
Where to start
Pick the documents you produce most often
The work that repays effort soonest is repetitive, high-volume and produced by people whose time is expensive. That usually means these.
Site diaries
Produced daily per site, usually written up after the fact. Built from spoken notes before the manager leaves site, this is the fastest thing to change.
Subcontractor packs
Checked on every mobilisation, and the checking is comparison work: figures, plant, competence, revisions. Ideal for cross-document review.
Progress and client reports
Assembled weekly or monthly from records your teams already keep, then reformatted by hand for each recipient.
Quality records management
Inspection evidence and NCRs captured as the work happens, ready for handover.
The AI Opportunity Audit maps where your hours actually go and returns a prioritised roadmap for a £3,500 fixed fee, credited against implementation if you proceed within 30 days. If you would rather hand the work over than run it yourself, managed AI services operate it for you on a monthly retainer.
Common questions
Questions about capacity and cost
How much time do site teams lose to paperwork?
Re-flow and YouGov found that UK construction workers spend around 90 hours a year each on paperwork, at a cost of about £1,500 per employee per year. The ONS reports that UK construction productivity has grown less than 0.5% a year since 1997, against 2.8% for the wider economy, and the Construction Leadership Council estimates that digital tools which reduce admin could improve SME construction workforce efficiency by 5%, worth £2.2 billion. Those numbers describe an industry where capacity is capped by documentation rather than by people who can build. Put your own headcount into the Construction Admin Cost Calculator to see what that costs your firm.
How can construction firms use AI to cut admin?
Construction firms cut admin with AI by applying it to the documents they already produce every week, not by replacing the people who produce them. The work that responds best is repetitive and document-shaped: site diaries written from spoken notes, subcontractor packs checked for missing insurances and expired cards, RAMS cross-checked for conflicts and gaps before a competent person signs them off, and progress records assembled from what was already captured on site. Aldbry applies AI inside your existing workflows rather than asking you to move to a new platform, and a competent person reviews and signs off every output. If you want to size the problem before spending anything, the Construction Admin Cost Calculator gives you a headline figure in a couple of minutes.
Will it work with our CDE and existing systems?
Yes, that is the design intention: Corvleo works alongside a Common Data Environment and feeds records into it rather than replacing it. Your CDE is the filing system, where documents are stored, controlled and shared. Corvleo sits a layer underneath, producing and checking the documentation in the first place, so what lands in the CDE is clean and consistent. In practice we also work inside the tools your teams already use day to day, such as Microsoft 365 or Google Workspace, SharePoint or shared drives, and your project platforms where they allow integration.
How much does it cost to start?
Two things cost nothing and the first paid step is £3,500. The free RAMS pack check reviews one subcontractor pack and returns a report, and the Construction Admin Cost Calculator gives you a headline cost of your own admin in a couple of minutes. The AI Opportunity Audit is a £3,500 fixed fee, credited against implementation if you proceed within 30 days, and the roadmap is yours to keep whether or not you take it further. Beyond that, AI training is half or full-day sessions, implementation is a fixed-fee setup with an optional retainer, and managed services are a monthly retainer scoped to your workflows. See the audit for what it covers.
Do we need to hire anyone to use AI?
No, and hiring is usually the wrong lever. The people who matter are the ones who already know your processes: project managers, site managers, quality and HSE leads and commercial staff. We handle the technical setup and design workflows around how your team already works, so nobody needs to become a technology specialist. This matters because the labour market is against you: CITB estimates the UK will need more than 251,500 additional construction workers by 2029. Adding headcount to absorb admin competes for the same scarce people you need on site.
Next step
Put a number on it, then decide.
The calculator is free and needs nothing from you to show the result. If the number is uncomfortable, book a call and we will talk through where it goes first.