Bespoke construction software

Built around the way
your firm already works.

Unibuild is bespoke construction management software for UK contractors: a platform in daily production since 2016, shaped to the way each firm already works. When you need something new, we build it. Changes asked for after go-live are included in the monthly fee rather than charged at a day rate.

A floor plan being drawn by hand at a drawing board
What bespoke means here

Your process stays.
The software moves.

Most construction software asks a firm to adopt the vendor's way of working. Unibuild starts from yours, and the platform is set up and extended until it matches.

Your forms and fields
Timesheets, permits, day work sheets, site surveys and valuations carry your fields, in your order, in the words your people already use. An operative fills in a form he recognises.
Your approval routes
Who approves an order, a timesheet, a holiday or a subcontract payment, and up to what value, follows your authority levels. A director sees the decisions that are theirs to make.
Your documents
Fifty-eight document types generate on your letterhead from the records captured on site, laid out the way your clients already expect to receive them.
Your reports
Reports are built around the figures your directors already run the business on, rather than a standard dashboard somebody has to translate every month.
Anything that does not exist yet
A module, a register, an integration or a document you need is specified with you, built, tested in a sandbox copy of your own data and released to your system.
An engineer reviewing plans in the office with a laptop
The principle Your process stays yours The software is changed to fit it
A mature core

Ten years in daily production
before your build begins.

A bespoke system commissioned from scratch starts from an empty screen. Yours starts from a platform that has run a UK contracting business every working day for a decade, with 30+ modules on the web, 25+ in the app, and new features shipped every month.

01Since 2016
Unibuild was written inside Electrical & Mechanical Services (UK) Ltd, a temporary site services provider supplying power, water and welfare to construction sites. It has run that business every working day since, and grew module by module as each real problem was solved. Read the case study.
02Since 2023
SME Building Services, an M&E and building contractor in Croydon, runs on the same core in a different shape. Its site teams have a field app and its clients a portal, across 48 active users and 120 projects. Read the case study.
03Two firms, two shapes
Each of those businesses uses modules the other has never switched on. Same platform, same database design, two entirely different working days. That is what bespoke on a proven core looks like in practice.
04A separate bespoke build
C&G Heating & Plumbing Supplies, a builders merchant in Erith, runs stock control and its trade counter on a system Unibuild built for it. Read the case study.
Why a ten-year core is dependable, and where each point is published
What you are relying onHow it is held
Your dataHosted on AWS in London (eu-west-2). It does not leave the UK. Encrypted at rest and in transit
SecurityCyber Essentials Plus held. ISO 27001 in progress. Registered with the ICO, reference ZC238395
Changes to a live systemBuilt and tested in a sandbox that mirrors your live database before a single live record is touched
Updates to phonesGated on the server by app version, so a new module never breaks an older handset and no fleet-wide update is forced
The audit trailEvery clock-in carries an append-only trail. An office correction is flagged and kept beside the original, never written over it
How a change gets made

You ask for it.
We build it.
It is in the fee.

01You ask the people who built it
By phone, or in the WhatsApp group every customer has with the Unibuild team. There is no ticket queue and no first-line desk between your request and the developer who will build it.
02It is specified against your real work
The change is worked out with the person who will use it, against your own records and process. It is never a generic feature request waiting on a roadmap vote.
03It is proved in a sandbox first
Your staff try the change on a copy of your own data, in the same screens and permissions they use every day. Nothing reaches a live order, client or account until it is right.
04It is released without disruption
On the phones, a new module is offered to handsets running a build that supports it, so nobody is locked out mid-shift by a forced update. Where a release must be adopted, a required update is switched on.
Changes after go-live Included in the monthly fee Not quoted as development, not a day rate
Three routes to software that fits

Bespoke construction software,
without starting from nothing.

A UK contractor that wants software to fit its process has three routes. The table sets them side by side on the points that decide the outcome.

Off-the-shelf software, a bespoke build from scratch and Unibuild, compared
 Off-the-shelf packageBespoke from scratchUnibuild
Starting pointA finished productAn empty screen and a specificationA platform in daily production since 2016
Fit to your processYou adapt to the productExact, if the specification was rightExact. Built around your process
Something new you needA roadmap requestA new development quoteBuilt for you
Changes after go-liveConfiguration you do yourself, or paid servicesQuoted as development, usually at a day rateIncluded in the monthly fee
Time to liveFastMonthsA first site in about two weeks, then phased
The app your staff installUsually the vendor's, under the vendor's nameYours, once it has been builtYours from day one, under your name on the App Store and Google Play
How the bill is setCommonly per user or per licenceA project price, then support on topOne flat monthly figure that covers everything: unlimited users, your branded app and its store publishing, and the subcontractor and client portals. Fixed for three years

The build starts from a working platform rather than an empty screen. A firm gets the fit of a bespoke system without the cost, the timescale or the risk of commissioning one from scratch. The four options a contractor usually weighs, including spreadsheets and doing nothing, are set out on why Unibuild.

Your brand, not ours

Your name on the app,
the portal and the paperwork.

Your staff app is published on the App Store and Google Play under your company's own name and icon, for iPhone and Android. Your operatives download your app, not ours.

The staff app
Found in the store under the name on the operative's payslip. 25+ modules, granted person by person.
The office portal
Your name, your logo and your colours on every screen the office works in.
Documents and posters
Certificates, reports and quotations on your letterhead. QR clock-in posters printed in your branding.
A client app, if you want one
A separate app for your customers, also under your brand, for firms that want to give clients their own access.

How your own branded app works, from the store listing to the gate.

A site manager using a phone on a construction site
The commercial terms

Bespoke, on terms
a contractor can sign.

✓

No setup fee

Configuration, training, data migration, your branded app and its store publishing, and the subcontractor and client portals are all included.

✓

Changes inside the fee

What you ask for after go-live is not invoiced as development.

✓

Fixed for three years

The quoted monthly fee is locked from the date of the quote.

✓

Unlimited users

Never per person, never per seat, on every plan.

✓

No minimum term

Monthly rolling or annual. Cancel by email.

✓

Your data leaves with you

Export as CSV, XML, JSON and PDF at any time. A clean dataset within five working days of leaving.

Questions

Bespoke construction software,
asked plainly.

Is Unibuild bespoke or off-the-shelf software?
Bespoke. Unibuild is bespoke construction management software for UK contractors, built on a platform that has been in daily production since 2016. Each firm's system is set up around its own forms, approval routes, documents and reports, and anything new it needs is built for it. The firm does not change how it works to suit the software.
Is there construction software in the UK that can be customised to how we work?
Yes. Unibuild is built around each contractor's own process rather than configured by the customer from a fixed menu. Your fields, your terminology, your authority levels and your document layouts are set up for you, and new modules are built where you need them. Configuration, training and data migration are included, with no setup fee.
Do you charge for changes after we go live?
No. Changes requested after go-live are included in the monthly fee rather than charged at a day rate or quoted as development. The fee itself is a flat monthly figure for the firm, quoted in writing and fixed for three years, so asking for a change never reopens the price.
What if we need something new?
We build it. The requirement is specified with the person who will use it, built, tested on a sandbox copy of your own data and released to your system. Every module on the platform today exists because a working contracting business needed it on a real job, which is how the platform reached thirty-plus modules.
How long has Unibuild been in use?
Since 2016. It was written inside Electrical & Mechanical Services (UK) Ltd, a UK temporary site services provider, and has run that business every working day for ten years. SME Building Services has run on it since 2023, across 48 active users and 120 projects.
Can the app carry our company name instead of yours?
Yes, and it always does. Your staff app is published on the App Store and Google Play under your company's own name and icon, for iPhone and Android, and the app and its publishing are included in the monthly fee at no extra cost. The office portal carries your logo and colours, and documents generate on your letterhead. A client app under your brand is available for firms that want one.
How long does a bespoke system take to go live?
Most firms go live in about two weeks, in phases, with a sandbox for training. Your programme is agreed after scoping. Because the build starts from a working platform, the first site runs on software that already exists while the parts specific to your firm are added around it.
Is bespoke construction software more expensive than a package?
Not in the way a commissioned build is. There is no setup fee, no development invoice and no per-user charge. Unibuild is one flat monthly figure for the firm, and it covers everything: every module, unlimited users, your branded app and its store publishing, and the subcontractor and client portals. It is quoted in writing, usually the same working day, and fixed for three years. Taking on more people never changes the fee.
What happens to our data if we leave?
It leaves with you. Everything can be exported as CSV, XML, JSON and PDF at any time, and a clean dataset is handed back within five working days of leaving. There is no minimum term and no exit fee, and cancellation is by email.
Next step

Show us how you work.
We will show you it running that way.

A business meeting in an office
The offer A proven core, built around your firm 14-day trial, no card