Site-Based Risk Insurance – Theft, Vandalism, Flood & Weather Damage

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Protect construction sites, materials, plant and temporary works against theft, malicious damage, flood and severe weather events.

CALL FOR EXPERT ADVICE
GET A QUOTE NOW

We compare quotes from leading insurers

  • Allianz
  • Aviva
  • QBE
  • RSA
  • Zurich
  • NIG

PROTECTING CONSTRUCTION SITES AGAINST LOSS & DAMAGE

Theft, vandalism and severe weather can derail your project overnight

Construction sites are exposed: open perimeters, high-value materials, plant and equipment left on site, and part-completed works that are vulnerable to storm and flood. Site-Based Risk Insurance is designed to protect against these events so one incident doesn’t wipe out your margin or put a project at risk.

What Site-Based Risk Insurance Can Cover

Protection for contract works, materials, plant and temporary structures against site-based perils.


  • Theft of materials, fixtures, fittings and equipment from site
  • Theft or attempted theft damage to site and property
  • Malicious damage and vandalism to works and site assets
  • Storm, flood and other weather-related damage (subject to terms)
  • Damage to temporary buildings, hoardings and scaffolding
  • Cover for site-based plant and machinery (own or hired-in, if selected)
  • Contract works cover for part-completed structures and re-building costs
  • Debris removal, professional fees and making-safe costs after an incident

Who Is Site-Based Theft, Vandalism & Weather Cover For?

Typical Policyholders


  • Main contractors and principal contractors
  • General builders and construction firms
  • Groundworks, civils and infrastructure contractors
  • Refurbishment, fit-out and interiors contractors
  • Developers and property owners with direct site exposure

Typical Site Types & Locations


  • Urban and inner-city sites with high theft risk
  • Remote or rural locations with limited natural surveillance
  • Brownfield and regeneration sites with complex access
  • Flood-prone or weather-exposed locations
  • Multi-phase and long-duration construction projects

Key Site Risks, Security & Risk-Management Considerations

Theft, Vandalism & Unauthorised Access Risks


  • Theft of copper, cable, metals and high-value plant
  • Break-ins to storage containers and site huts
  • Arson and malicious damage to part-completed works
  • Trespassers and unauthorised access out of hours
  • Vandalism to vehicles, machinery and boundary protection

Weather, Flood & Environmental Exposures


  • Storm and high-wind damage to scaffolding and temporary works
  • Flood risk in low-lying or riverside locations
  • Water ingress to part-completed buildings
  • Soil erosion, subsidence or ground movement after heavy weather
  • Impact on project timelines and re-work costs

Why Arrange Site-Based Risk Cover Through Insure24?


  • Specialist construction insurance expertise
  • Policies tailored to project size, location and security measures
  • Options to combine with Contractors’ All Risks and plant insurance
  • Advice on insurer security requirements, warranties and conditions
  • Support with claims, surveys and risk-improvement recommendations
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“A weekend break-in wiped out a significant amount of materials and site equipment. The site-risk cover arranged by Insure24 meant the losses were covered and we could get back on programme quickly.”

Construction Director, UK Main Contractor

KEEP YOUR SITE PROTECTED AROUND THE CLOCK


  • Cover for theft, vandalism, flood and weather damage
  • Protection for works, materials, plant and temporary structures
  • Suitable for single projects and multi-site contractors
  • Can be integrated into wider construction insurance programmes
  • Backed by experienced construction brokers at Insure24

FREQUENTLY ASKED QUESTIONS

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Does my Contractors’ All Risks policy already cover theft and weather damage?

Many Contractors’ All Risks policies include cover for theft and weather-related damage to contract works and materials, but the scope, conditions and security requirements vary. Site-based risk cover can help ensure these exposures are specifically addressed and limits are adequate.

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Are there special security conditions for theft cover on construction sites?

Yes. Insurers often require minimum standards such as secure fencing, locked containers, immobilisation or tracking for plant, and removal of high-theft-attraction items where practical. We will highlight any warranties or conditions that must be met.

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Is flood cover always included for construction sites?

Not always. In higher-risk flood areas, cover may be restricted, subject to higher excesses or specific conditions. Insure24 can help you understand any flood limitations and explore options to improve protection where possible.

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Can tools, plant and hired-in equipment be covered under the same programme?

Yes. Site-based risk cover is often combined with sections for own plant, hired-in plant and tools, giving one programme to protect works, equipment and site assets, subject to appropriate limits and conditions.

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What information is needed for a site-risk insurance quotation?

Insurers will usually need details of the project type and value, site location, duration, security arrangements, flood exposure, materials and plant values, and your claims history. Insure24 will guide you through the information required.

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