Clarity PC · Coming soon
Every CDM 2015 duty, evidenced as you work.
Clarity PC is Principal Contractor site management under CDM 2015. It takes a project from appointment to handover, stage by stage: contractor approval, inductions, RAMS, permits, site checks, sign-in and evacuation, and the health and safety file. It is not on sale yet; ask us for a walkthrough.
Secure by design
Two-step sign-in for everyone
An authenticator code after the password.
Login lockout
Repeated failed attempts lock the account.
Access by role
Viewers see progress and documents and change nothing.
Nightly backups
Every night, with a copy held on a second server.
Three things it changes
Every duty, stage by stage
The project is a checklist of CDM duties in twelve phases, from Pre-Commencement to handover. Must items block sign-off, and a Company Admin's recorded approval opens the next stage.
Contractors approved before they start
Contractors complete the competency assessment through a link. Only an approved contractor can be named on a permit, a RAMS request or an induction.
Records that build themselves
The site diary starts each day from the sign-ins and permits and seals at day end. The weekly KPI review is compiled from your own registers every Monday.

Who it is for
Principal Contractors
Run one site or every site from one company area, with company documents set once and a weekly KPI review across all live sites.
Site managers
Issue permits, review RAMS, run site checks on the phone app and keep the daily diary, with the dashboard flagging what needs attention.
Contractors and subcontractors
Complete the competency assessment, send RAMS and plans through a secure link, and have your operatives sign on to the method.
Clients and Principal Designers
Read-only access to progress and documents, and the weekly KPI review by email when the Principal Contractor adds your address.
Built around the CDM 2015 stages
Clarity PC is laid out as the twelve stages a Principal Contractor already works through, from Pre-Commencement to Project Handover and Closeout. Must items block a phase from being signed off, and a Company Admin's approval, recorded with their name and the time, opens the next stage.
Approving a contractor is the gate for everything else: only an approved contractor can be named on a permit, a RAMS request or an induction. The optional AI first pass on RAMS is a drafting aid; a competent person always makes the recorded decision.
Clarity PC is not on sale yet. If you run sites as Principal Contractor, ask us and we will show it to you on a live project.
Pricing
Clarity PC is not for sale yet. Its price will appear here when it is.
Clarity PC Coming soon
Charged per live site: one flat price for each site, whatever its size and however many people use it. Every open site counts as live. Operatives and subcontractors are free. Not for sale yet.
Prices include VAT. Clarity is sold for business use only. It is bought by companies and by people working for themselves, not by consumers.
- Clarity-OO LtdRegistered in England and Wales, company number 17484245
- Registered with the ICOZC267390
- Business use onlySold to companies and the self-employed, not consumers
Questions people ask about Clarity PC
What is Clarity PC?
Principal Contractor site management under CDM 2015, as one web app: contractor approval, inductions, RAMS, permits, site checks, sign-in and evacuation, the site diary and the health and safety file, worked stage by stage from pre-commencement to handover. It is not on sale yet; ask us and we will show it to you.
How does it follow CDM 2015?
The project is a checklist of CDM duties in twelve phases, from Pre-Commencement to Project Handover and Closeout. Each item carries a status, evidence and a responsible person, and Must items block sign-off.
Does the AI approve RAMS?
No. Where a company has the optional AI pre-review, it drafts checklist answers, comments and red flags against a 27-point CDM 2015 rubric. It never approves anything; a competent person makes the recorded decision.
How do contractors send their RAMS?
Through a secure link, as a PDF or Word file. You review it against a checklist, any point marked No goes back for a revision, and each operative signs on to the method with a drawn signature.
Does it work where there is no signal?
Largely, yes. The site checks phone app records checks with no signal and uploads them later, live permits open and print from the laptop that had them open, and the roll call keeps working at the muster point.
Will it warn me before a card expires?
Yes. Photograph a competency card and the expiry date is read off it and offered for you to confirm. Every Monday, site managers are emailed what has expired or is close.
Can clients and Principal Designers see progress?
Yes, read-only. The Viewer access level lets an external person see progress and documents but change nothing, and the weekly KPI review can be emailed to the client or the Principal Designer.