Every part of the build, in one connected system
BuildOS replaces the spreadsheets, group chats and paper drawings with modules that all write to the same auditable project record.
Modules
Scope
Versioned inclusions, exclusions, assumptions and specifications. Approved versions lock.
Programme
Timeline, calendar, list and milestone views with dependencies and trade assignment.
Commercial
Budget, committed cost, actuals, forecast, margin and cashflow — internal only.
Site diary
Weather, labour, deliveries, progress, photos, video, voice notes and H&S in one submission.
Variations
Raise, price, send, approve, implement, close — with full evidence and approval history.
Client decisions
Options, deadlines, programme impact and a builder recommendation. Approve in three taps.
Issues
Raise, assign, investigate, resolve, close — with photos and priority routing.
Snagging
By room, trade, priority or status. Completion requires before and after evidence.
Documents
Categorised, permissioned, previewable and fully revision-controlled.
Reports
Weekly, commercial, programme, registers and completion reports, exportable to PDF and CSV.
Payments
Milestones, invoices, due dates and payment status shared with the client.
Handover
A digital property record: certificates, manuals, warranties, drawings and maintenance.
Three portals, one truth
Builder
The operational control centre: KPIs, project health, approvals, costs and reporting.
Client
Plain-English progress, decisions, variations, budget summary, payments and documents.
Trade
Today's work, current drawings, evidence upload, issues and snagging — mobile first.
Builder
Full commercial control
Client
No margins exposed
Trade
Mobile-first evidence
Same record, three audiences
The conversation on site is the same one in the portal
Builders see cost, margin and forecast. Clients see progress, decisions and payments in plain English. Trades see today's work and the current drawing. Nobody sees the wrong number, and nobody has to be told twice.