Launching Monday 7 September 2026
Every CDM 2015 duty - managed, evidenced, audit-ready
One connected platform that runs the whole Principal Contractor role, from F10 notification and the Construction Phase Plan, through live daily site controls, to a complete Health and Safety File at handover.
As Principal Contractor, the duty - and the liability - sits with you. PC Site Manager replaces the spreadsheets, apps, folders and paper with a single live system built around the exact stages you already work through, capturing the evidence as the job runs so nothing is missed and every duty is demonstrable.
How it runs your project - pre-construction through to handover
Pre-Commencement
F10 notification, Pre-Construction Information, Construction Phase Plan and appointments, set up correctly before work starts.
Site Mobilisation and Setup
Digital inductions, QR sign-in at the gate and contractor onboarding - and the system chases contractors for missing documents.
Construction Phase - Daily and Weekly
RAMS register, daily and weekly site checks, sign in and out, briefings and the site diary, done on the phone as you walk the site.
Construction Phase - Event-Driven
Incidents, near misses and unsafe conditions logged against contractors, with RIDDOR reportability assessed as you record them.
Permit Controls
Permits to work issued and controlled, each linked to its approved RAMS. Nothing high-risk begins without sign-off.
High-Risk Works
Temporary works and other high-risk activities planned, checked and controlled with a full audit record.
Occupational Health
Occupational health monitoring and worker wellbeing recorded, reviewed and kept up to date.
Environmental Management
Environmental controls, consents and monitoring logged to keep the site compliant.
Competence and Training
Competence verified card by card. Photograph a card and the expiry is read off it for you to confirm, then you are emailed before it lapses.
Site Assurance
Asset management including PAT testing and fire extinguisher control, plus weekly site and contractor KPIs.
Emergency and Resilience
Live roll call with evacuation alerts to every enrolled phone, and a printed muster sheet if the network drops.
Project Handover and Closeout
The Health and Safety File compiled throughout and handed over complete the day you finish.
AI-assisted RAMS and plan review
Contractors submit their RAMS and high-risk plans through a secure link. An AI first pass checks each one against a 27-point CDM 2015 rubric, flags the gaps and drafts your review. A competent person always makes the approval - the AI never approves anything - and a Review Certificate is issued on every one. Approved RAMS are then briefed and signed by the operatives who will actually carry out that work.
Secure by design
Cyber Essentials certified
Encrypted throughout, with two-factor sign-in
Login lockout on repeated attempts
Records reachable only by authorised users
Daily automated backups, with your data kept isolated
One platform, every site
Cloud-hosted, with an installable phone app for the site team that keeps working when the signal drops, and a browser in the office. Run one project or a whole portfolio, each user arranging their own dashboard, with clients, contractors and your site team on one live record. Built for the Principal Contractor, with visibility for the Clients, Principal Designers, Contractors and CDM Advisors you coordinate.
See your next project run start to finish in one place
Book a walkthrough and we will set up a live project with you.