When your company is asked to step into a project that another contractor has abandoned, it is completely understandable to feel unsure about your legal position.
You may be concerned about liability for existing defects, responsibility for unfinished or unsafe work, and how the contract terms apply when you were not the original contractor.
Understanding the legal framework helps you move from uncertainty to clarity before you agree to proceed.
This guidance explains how UK construction law treats “takeover” situations, what risks your business must assess, and the practical steps to protect yourself before starting work.
Understanding the Issue or Context
Your company, as a brickwork contractor, has been approached to finish a job that the original contractor walked away from.
This happens frequently in the construction industry and often raises questions such as:
- Are we responsible for damage already caused?
- What if the previous work is defective?
- Do we need a new contract?
- What should we do before touching the site?
- Can the client hold us liable for issues we did not create?
Before starting work, it is vital to understand where your liabilities begin and end.
The Legal Rules or Framework
1. Your Liability Depends on Your Contract — Not the Previous Contractor’s
You are not automatically responsible for the previous contractor’s workmanship or damage.
Your obligations arise from:
- the contract offered to you,
- the scope of works you agree to undertake, and
- your own professional duty of care.
Nothing binds you to the conditions of the earlier contractor’s agreement unless you accept those terms directly.
2. You Must Not “Inherit” Defects by Accident
If you begin working without formally documenting the condition of the site, you risk being blamed for:
- existing structural issues,
- poor-quality brickwork,
- water ingress,
- alignment errors,
- unfinished or unsafe areas.
The law expects contractors to carry out reasonable inspections before starting work.
3. The Contract Must Clearly Define Your Scope
The scope of work should specify:
- what you are finishing,
- what you are not responsible for,
- any remedial work that must be priced separately,
- conditions precedent before you start work.
Without a clear scope, disputes easily arise.
4. Professional Duty of Care Applies
Even though you are finishing someone else’s job, you still owe:
- a duty to work with reasonable skill and care,
- a duty to comply with building regulations,
- a duty to highlight issues that may affect safety or compliance.
You cannot ignore defects that would make your work unsafe or non-compliant.
5. Payment Terms and Variations Must Be Clear
Because you are stepping into a disrupted project, your contract should deal with:
- staged payment terms,
- variations,
- unforeseen remedial work,
- revised timelines.
Ambiguous payment structures are a common cause of disputes.
Practical Steps to Take (Step-by-Step Guidance)
1. Review the Contract Terms Carefully
Ask the client for:
- the proposed contract for your involvement,
- the original contract (for background only),
- any correspondence about defects or disputes.
This helps you understand expectations and risks.
2. Carry Out a Full Site Inspection
Before touching the site:
- inspect all existing brickwork,
- assess structural integrity,
- identify areas requiring remedial work,
- note health and safety concerns.
Document everything in writing and photographs.
3. Produce a Written Condition Report
This is essential.
The report should confirm:
- what condition the site is in now,
- what defects are already present,
- what issues prevent immediate continuation of work.
Provide this report to the client before agreeing to proceed.
4. Define Your Scope of Works Clearly
Your scope should state:
- which areas you will complete,
- which areas require additional pricing,
- what you will not accept liability for,
- any assumptions or exclusions.
A clear scope protects you from retrospective claims.
5. Agree on Remedial Work as a Separate Cost
If defects exist, do not agree to fix them unless:
- they are separately listed,
- they are priced as variations,
- the client agrees to the costs in writing.
This prevents disputes about who pays for rectifying existing issues.
6. Confirm Payment Terms and Timeline in Writing
Your contract should include:
- schedule of payments,
- deadlines for client decisions,
- what happens if additional defects are discovered,
- provisions for delays not caused by you.
This clarifies expectations for both sides.
7. Consider Professional Advice for Complex Projects
If the project is large, safety-critical, or legally complex, a solicitor can review the contract to ensure you are not taking on unnecessary liability.
Common Pitfalls to Avoid
- Starting work without documenting existing defects
This is one of the biggest risks for contractors in takeover situations. - Accepting responsibility for the previous contractor’s mistakes
You are not legally obliged to fix or guarantee their work. - Letting the client assume you will “make it all right”
This creates unrealistic expectations and contractual risk. - Not costing remedial work separately
Rectifying someone else’s errors should not fall within your original price. - Agreeing to a rushed start
Pressure to begin immediately often leads to disputes later.
Frequently Asked Questions
1. Are we liable for the previous contractor’s damage?
No — unless you accept that liability in your new contract.
2. Can we refuse to finish unsafe or defective work?
Yes. You must not continue work that compromises safety or compliance.
3. Do we need a brand-new contract?
Yes. A fresh contract protects your company and defines your responsibilities clearly.
4. Should we carry out our own inspection?
Absolutely. A condition report is critical before starting work.
5. Can remedial work be priced separately?
Yes. It should be listed as variations or a separate scope.
6. What if we discover more defects once we start?
Stop work and issue a written variation request. Do not proceed without agreement.
Conclusion
If you’d like to understand your rights and options in plain English, visit LegalGuidance.org — a free resource powered by Martin Taggart Legal Consulting.
For professional, fixed-fee advice from a UK solicitor, visit MartinTaggart.com.
This information is general guidance only and not legal advice. For personalised support, please contact Martin Taggart Legal Consulting.