
Contract works insurance
- Underwritten by Zurich Insurance Company Ltd.
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- Optional extra for public liability insurance policies
If you're working on a building project, damage to work you've already completed can leave you with a costly job to put right.
Our contract works insurance is an optional extra that can cover eligible work and materials you're responsible for while a project is underway.
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So, what does contract works insurance mean in practice?
Put simply, it covers eligible work and materials you're responsible for as part of a contract if they're damaged during the period of cover.
Contract works insurance can include both permanent and temporary works, as well as materials being used for your project.
It can apply while the work or materials are:
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On or next to the contract site
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Being transported to or from the contract site
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Stored away from the contract site, subject to the policy conditions
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Within 14 days after handing over the work to the person or organisation that hired you
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Within the maintenance or defects liability period, for up to 12 months
Our contract works insurance applies within Great Britain, Northern Ireland, the Channel Islands and the Isle of Man, subject to policy terms and conditions.


When you're halfway through a project, the work and materials you've put in can already be worth a lot of money.
If they're damaged while you're responsible for them, you may have to spend more time and money putting the job right.
Insurance for contract works can cover eligible damage to:
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Work in progress
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Materials you're responsible for
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Work on construction and renovation projects
For builders and other tradespeople, builders' contract works insurance can be useful when you're responsible for work in progress.
Depending on the circumstances, the policy can provide:
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Payment
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Reinstatement
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Replacement
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Repair
It can also cover certain costs following insured damage, including:
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Debris removal
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Professional fees
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Specified costs for speeding up repairs
Work is damaged on or near the contract site
If eligible contract works are damaged on or next to the contract site, the policy can cover the cost of putting the damage right.
Materials are damaged in transit
Cover can apply to eligible contract works while they're being transported by road, rail, roll-on/roll-off ferry or inland waterway to or from the contract site.
Work is damaged shortly after handover
Cover can continue for the first 14 days after handover to the principal.
A maintenance or defects liability period can also be covered for up to 12 months, subject to policy terms and conditions.
Materials are stored away from the site
Contract works stored away from the site can be covered where you're responsible for them under the contract.
Storage where the value of the contract works exceeds £100,000 is subject to agreement with us.
Damage means extra work and costs
If covered work is damaged, the policy may also cover some extra costs, such as:
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Removing debris
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Fees for architects, surveyors and consulting engineers
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Some costs of meeting building regulations or other legal requirements
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Speeding up repairs, including overtime and fast transport
These extensions have their own limits and conditions under the policy.
What isn't covered by contract works insurance?
Contract works insurance covers unexpected damage to the work and materials you're responsible for. It doesn't cover every problem that may happen on a project.
Some of the main contract works cover exclusions are:
✘ Normal upkeep and routine maintenance
✘ Wear and tear, rust, corrosion or gradual deterioration
✘ The cost of fixing poor work caused by problems with the design, plans, materials or workmanship
✘ Damage to buildings or structures that were there before the project started
✘ Damage caused by a machine's own mechanical or electrical breakdown
✘ Losses found only during routine stock checks or inventory
✘ Some related losses, including delay or detention penalties
✘ Completed speculative developments, such as homes built to sell rather than for a named buyer, after the policy period ends
The policy also has specific conditions and exclusions for contract values, pollution, non-ferrous metals and other situations.
Always check your policy wording for the full terms, conditions and exclusions.
Who needs contract works insurance?
Contract works insurance could be useful if you're responsible for building work or materials as part of a contract.
It may suit you if you carry out:
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New builds
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Renovations
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Extensions
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Alterations
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Refurbishments
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Other construction work
It can be useful for builders, contractors and other tradespeople with work in progress.
The cover protects the contract work you're responsible for, as long as its value is within the limit shown in your policy schedule.
Contract works insurance vs public liability insurance
Contract works insurance and public liability insurance protect you against different problems. Here’s a quick definition of each cover type and the main differences between them.
Contract works insurance
Contract works insurance can cover:
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Work you're responsible for
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Materials you're responsible for
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Accidental damage while you're working on a project
For example, it could help if a fire, flood or storm damages work in progress at the project site.
Public liability insurance
Public liability insurance can protect you if your business accidentally:
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Injures someone
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Damages someone else's property
For example, it could help if:
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A customer trips over your tools
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You accidentally damage a client's property while carrying out work
Put simply, contract works insurance can help if work you're carrying out is damaged. Public liability insurance may help if your work injures someone or damages their property.
As one doesn’t replace the other, you may need to consider both public liability and contract works cover.
Is contract works insurance the same as contractors' all risk?
You may hear contract works insurance mentioned alongside contractors all risk insurance.
The two terms don't always mean the same thing. Contractors' all risk usually refers to wider construction insurance that can cover your work, equipment and liability.
Our contract works insurance covers eligible work and materials you're responsible for, subject to the policy terms and conditions. It’s an optional extra that can be added to tradesman public liability insurance policies.
If you need cover for a specific project, check your contract to see which type of insurance is most suitable.
How much contract works insurance do you need?
The amount of cover you choose should match the value of the work and materials you are responsible for.
Our contract works cover is available from £10,000 to £1.5 million.
When choosing your cover amount, consider:
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The total value of the contract when the work starts
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The cost of any materials you must provide
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The value of work already completed
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Any materials supplied free of charge that you are responsible for
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Whether the project value might increase after work starts
If the value of the contract or a development increases by more than the original cover amount, the policy may automatically increase the cover limit by up to 25%. This is subject to the policy terms and conditions.
You must pay a £250 excess for each claim made under contract works cover.

How much does contract works insurance cost?
There's no standard price for contract works insurance because the premium depends on your business and the projects you work on.
Factors that may affect the cost include:
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The value of the contract works
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The type of project
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The work you're carrying out
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The level of cover selected
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Your business activities
The most accurate way to find out your contract works insurance cost is to get a personalised quote.
Fixed price, fixed peace of mind
Lock in your insurance price for two full years with Trade Direct Insurance’s Price Freeze on Classic and Plus policies.
Whatever your trade, work can be unpredictable. Your insurance price doesn’t have to be.
How to add contract works cover
Adding contract works insurance to your public liability policy is quick and straightforward:
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Get a tradesman public liability insurance quote
Contract works cover is an optional extra, so you’ll need to start by getting a public liability insurance quote.
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Select contract works cover
If you're taking out a new policy, you can select contract works as an optional extra when getting your quote.
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Contact us if you already have a policy
Already have a policy with us? Get in touch with our team to discuss adding contract works cover to your existing policy.
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Check when your cover starts
Your cover starts from the date you select when taking out the policy, not from the date your building project begins.

Hired-in plant insurance
If you hire plant or machinery for your work, hired-in plant insurance can provide cover for your legal liability for damage to that equipment while it's in your care or control.

Owned plant insurance
If you own or are responsible for plant and machinery, owned plant insurance can provide cover for damage to eligible equipment.
It can cover plant you own outright, lease, hold under hire purchase or have on loan.
Tools insurance
Your everyday tools aren't automatically covered by contract works insurance.
Our tools insurance can provide cover for insured tools and equipment up to £15,000. Cover is 24/7 and UK-wide for tools and equipment stolen from a locked vehicle or premises.
Get your contract works insurance quote today
If you're responsible for work in progress or materials on a building project, contract works insurance can help protect the time, money and effort you've invested if they're damaged.
Add it as an optional extra to your public liability insurance policy for reassurance that you're covered as your project progresses. Choose a level of cover that reflects the work you're responsible for, get your quote today and carry on with confidence.
✔ Underwritten by Zurich Insurance Company Ltd.
✔ Optional contract works cover
✔ Cover from £10,000 to £1.5 million
✔ Cover for eligible work and materials
✔ Cover on or next to the contract site
✔ Cover for specified transit
✔ Cover for certain periods after handover and during maintenance
✔ £250 excess per claim
✔ Save 10% with B&Q TradePoint
✔ Expert UK telephone support
✔ 24/7 instant AI web assistant



