Lone Worker Safety · Construction & CDM
Lone Worker Safety for construction & cdm sites.
Welfare monitoring that raises an alert when a worker stops moving or misses a check-in — before a bad day becomes a fatality. Purpose-built for the regulatory and operational realities of construction & cdm.
The Salvus Network watches for the tell-tale signs of a lone-worker incident: someone who has stopped moving in a restricted area, missed a check-in window, or lingered somewhere they shouldn't. When a welfare condition is met, operators get an alert with the worker's last-read location so help can be dispatched immediately. It closes the gap between an incident and the response, which is where lone-worker outcomes are won or lost. For construction & cdm operators, this means large construction projects churn hundreds of contractors across many trades and companies. Knowing who is on site, whether they are inducted, and where high-value plant has gone is a daily struggle. The Salvus Network reads every Tag at gates and level access points to keep an accurate contractor headcount, enforce induction before restricted-zone entry, and track plant and tools automatically.
What you get
Lone Worker Safety on a construction & cdm site.
Welfare alerts
Automatic alerts when a worker stops moving or misses a check-in window.
Restricted-zone watch
Know instantly when a lone worker enters an area they shouldn't be in.
Last-read dispatch
Every alert carries the worker's last-known zone so response goes straight there.
Escalation ladder
Unacknowledged welfare checks escalate automatically to the next responder.
Regulatory alignment
Evidence for the audit trail.
Supports duties under the Construction (Design and Management) Regulations 2015 (CDM), including site induction, access control and emergency arrangements.
How we compare
Full coverage, not turnstiles.
| Capability | Manual roll-call | Turnstile RTLS | The Salvus Network |
|---|---|---|---|
| Real-time head count | |||
| No choke points / turnstiles | |||
| Auditable muster record | |||
| Zone-level awareness | |||
| Lone-worker welfare alerts | |||
| Live in the first meeting | |||
| UK data residency + Cyber Essentials |
Proof
Sites already accounted for.
Induction breaches caught at the gate, plant located in seconds.
“We stopped chasing paperwork and started managing the site in real time.”
An assured, time-stamped muster the Competent Authority could see.
“We could show the regulator a timed, accurate muster instead of talking them through a plan.”
Clinical hours returned and staff duress answered in seconds.
“Our staff feel safer, and we finally know where the pumps are.”
Frequently asked questions
Is Lone Worker Safety suitable for construction & cdm sites?+
Yes. The Salvus Network is a complete, off-the-shelf solution built for major-hazard environments and deployed across construction & cdm operations — Anchors and Tags give a live, auditable picture of every worker, asset and zone.
How does Salvus support compliance for construction & cdm operators?+
The platform produces a live, timestamped muster record and auditable time-on-site and access logs that evidence personnel accountability under COMAH, DSEAR and CDM regimes.
Can we see lone worker safety running before we commit?+
Yes — a live evacuation demo runs on your own site map within 24 hours, and you can see the operator console working in the first meeting.
Ready to account for every worker on your construction & cdm site?
Running on your site map inside 24 hours.