Two documents, two regulatory contexts
The PPSPS and the prevention plan are both tools for a priori risk analysis that apply in different intervention circumstances, depending on the very nature of the work, according to Construction Prevention. These two documents respond to two distinct Labor Code regulations, and confusing them can lead a company to produce the wrong document, or worse, none at all.
What is the PPSPS ?
The Specific Safety and Health Protection Plan concerns exclusively construction and civil engineering sites involving at least two companies, including subcontractors. Its development is governed by articles R.4532-56 to R.4532-74 of the Labor Code. It is drawn up by each participating company, based on the General Coordination Plan for Safety and Health Protection (PGCSPS) produced by the SPS coordinator, and is submitted to them to serve as a basis for organizing safety on the site.
What is the prevention plan ?
The prevention plan, for its part, concerns maintenance work, repairs, or service provisions carried out for a client, at their facility, by one or more external companies. We have detailed its drafting conditions and minimum content in our complete guide to the prevention plan. It remains mandatory in writing whenever the operation exceeds 400 hours of work over 12 months, or if it appears on the list of hazardous tasks, a point we have covered in our article on the obligations and methodology of the prevention plan.
A worksite can never have both
This is the most important point to remember, and the one that causes the most errors in the field. A worksite falls under either the SPS coordination regime or the prevention plan regime, never both at the same time, notes Prévention BTP. The external company is therefore either invited to draw up a prevention plan with the user company or is subject to the creation of a PPSPS following a joint inspection with the SPS coordinator.
Some clients request both documents out of an abundance of caution. This reflex is well-intentioned but does not correspond to any regulatory requirement, and can even create confusion as to who is actually managing safety on site.
The case of mixed sites : new zones and occupied zones
A common real-world scenario for industrial companies is a building extension under construction, attached to an existing factory that is still in operation.
In this case, each zone follows its own regime: the new construction zone falls under the PPSPS and SPS coordination, while interventions in the existing factory, on an occupied site, fall under the prevention plan. The site's QHSE manager must therefore manage both systems in parallel, without mixing them, and clearly know which zone each contractor is assigned to.
How do you choose the right document for your situation ?
Most of the time, one question is enough to decide: is the site a temporary construction project with a designated safety coordinator, or is it work being carried out in premises during normal operations ?
In the first case, it is a PPSPS.
In the second, it is a prevention plan. If you are still in doubt, the presence or absence of a safety coordinator remains the most reliable criterion for a quick decision.
How does QHSE software manage both systems ?
Tracking two different regulatory regimes, with distinct stakeholders and documents, without ever mixing them up, is a real organizational challenge as soon as multiple projects or sites coexist. The Symalean prevention plan management module centralizes document tracking, contractor certifications, and electronic signatures, regardless of whether the site falls under the PPSPS or the prevention plan regime.
