Construction site security: protecting your site against theft and intrusion
Theft of materials and plant, vandalism, fire, squatting: the risks facing a construction site and the solutions to secure it effectively, day and night.
Why monitor a construction site?
A construction site concentrates expensive equipment on an open site that is often isolated and unoccupied at night, at weekends and during holidays. The main risks are:
- theft of materials: cables and metals (especially copper), tools, building materials;
- theft of plant and fuel from storage areas and plant yards;
- vandalism and damage to works in progress;
- fire, accidental or deliberate;
- intrusions and squatting, which also expose the project owner to liability in the event of an accident.
Beyond the direct cost, every incident delays the project, can lead to late-completion penalties and pushes up insurance premiums.
Security measures
Construction site security relies on a combination of several measures:
- autonomous CCTV: CCTV towers that detect intrusions, trigger a siren and flash, and transmit the alarm over 5G;
- manned security: dog handlers for patrols and on-site alarm verification;
- fire detection: thermal cameras that spot fires as they start.
Which solution for which site?
| Situation | Recommended solution |
|---|---|
| Site without electricity | A solar-powered autonomous tower: Vigisolar or Viginomad, with no mains connection. |
| Linear or mobile site | The Viginomad and its Box, moved in minutes as the works progress. |
| Large perimeter or sensitive site | The Vigitracking Echo radar tower, covering a perimeter of up to 1 km depending on the configuration. |
| Standard construction site | The versatile Vigitracking tower: 360° cameras, Doppler radar and 5G transmission. |
| Wind or solar farm under construction | Autonomous towers spread across the farm: see wind farm and solar farm. |
| High risk or repeated thefts | CCTV combined with dog patrols for on-site response. |
Construction site CCTV: what the regulations say
Filming a construction site is permitted, provided a few rules are followed:
- Inform the people being filmed with visible signs at the site entrances, stating that the system exists and who to contact.
- Limit the field of view of the cameras to the site footprint. Filming the public highway requires prefectural authorisation.
- Limit how long footage is kept: the French data protection authority CNIL recommends no more than one month, unless proceedings are under way.
- Inform employees and contractors on site, and do not continuously film a workstation.
These principles are given for guidance only; our teams will help you set up a system that complies with your situation.
Getting set up with Astech Sécurité
Site survey
Analysis of risks, access points, available power and network coverage.
Recommendation
Choice of towers, detectors and, if needed, dog patrols.
Installation
Deployment in minutes per tower, alert configuration.
Monitoring
Real-time alarm transmission and fast alarm verification.
Why choose Astech Sécurité?
Towers assembled in France
Our CCTV towers are assembled in the south of France and configured to your needs.
CCTV and people
Autonomous CCTV, dog handlers and mounted guards: a single point of contact to secure your site.
An authorised company
Private security activity authorised by CNAPS (France) (no. 013-2020-12-31-2020134994).
Throughout France
We operate throughout France and in neighbouring countries, from our headquarters in Pau.
Secure your construction site
Tell us about your project: we will survey your site and propose the right surveillance system.
Request a quote Call +33 7 86 15 44 21



