BuildersAI is the all-in-one site management app for UK builders. Drawings, tasks, timesheets, RAMS and job costs sit in one simple app, on every phone, for the office and the trades on site. Drawings and documents carry revisions, markup and a record of who has opened each one. The crew check in with a QR site poster, and their hours become timesheets that export for Xero and QuickBooks. RAMS with signatures, site inductions and CSCS cards scanned from a photo cover health and safety and CDM, alongside a site diary, geo-tagged photos and evidence packs. The Cost Tracker follows each job's costs against its quote. SiteBot, the built-in AI assistant, answers questions about the job and searches the Building Regulations and CDM. It works offline and syncs when signal returns. Flat pricing with no per-user fees: £149 a month for up to 10 people, after a 14-day free trial. Built in the UK by CM Digital Solutions Ltd.