What a construction guarantee is
In a construction contract, the employer often asks the contractor for security: something that gives the employer a source of money if the contractor does not do what it promised. A guarantee provides that security. A bank, insurer or other approved issuer undertakes to pay the employer, up to a stated amount, if the conditions in the guarantee wording are met.
A guarantee is a three-party arrangement. The employer is the beneficiary, the contractor is the party whose obligations are secured, and the issuer gives the undertaking. The issuer’s promise is to the employer. The contractor’s promise is to the issuer.
CivilCovered arranges insurance and does not issue guarantees. Where we help with a guarantee enquiry, the guarantee itself would be issued by an approved guarantee provider after its own assessment.
Who may need a guarantee
- Contractors tendering for work where the tender documents require bid security.
- Contractors who have been awarded a contract that requires a performance guarantee before work can start.
- Contractors who are to receive an advance payment from the employer and must secure its repayment.
- Contractors who wish to release cash retention by substituting a guarantee, where the contract allows it.
- Contractors who want to understand whether their financial position and track record are likely to be viewed favourably before they tender.
The main types of construction guarantee
| Type | Purpose | Typical point to check |
|---|---|---|
| Bid bond | Secures the employer against a bidder who withdraws or fails to complete the award steps. | Tender wording and validity period |
| Performance guarantee | Secures the employer against the contractor’s failure to perform the contract. | Amount, duration and release conditions |
| Advance payment guarantee | Secures repayment of an advance paid to the contractor. | How the guarantee reduces as the advance is recovered |
| Retention guarantee | Allows cash retention to be replaced by a guarantee, where the contract permits. | Whether the employer accepts the substitution |
Other forms of security exist. Always follow the wording the employer’s documents require.
What guarantee providers assess, and why placement is not assured
Guarantee providers decide for themselves whether to issue a guarantee, in what amount, on what terms and against what security. There is no universal checklist that applies to every issuer and every contractor. In general terms, issuers look at the contractor’s financial strength, the contract and the contractor’s ability to deliver it, and the security available to support the issuer’s recourse.
- Financial position
- Financial statements, management accounts and information about the business’s cash flow, debt and assets.
- Track record and capacity
- Experience of similar projects, current work in progress and the resources available for the new contract.
- The contract itself
- The form of contract, the size of the guarantee compared with the contract value, the employer, and the wording of the guarantee required.
- Security and counter-indemnity
- Issuers may require sureties, cash deposits, other security or indemnities from the business and its directors.
- Timing
- Assessment takes time and cannot be assumed to fit a tight tender or award deadline. Start the enquiry early.
How a qualification enquiry works
Tell us what the contract asks for
Send the tender or contract extract describing the guarantee, the amount, the wording and the dates.
Share business and project information
We will ask for the business and contract details a guarantee provider usually requires. See performance guarantee application documents.
Confirm whether we can assist
Placement capability is subject to confirmation. We will tell you plainly whether we can help with your requirement before any application is made.
Assessment by the guarantee provider
The provider assesses the application and may ask for more information or security.
Terms, then issue
If the provider offers terms, you decide whether to accept. A guarantee is issued only after the provider has approved it and the conditions are met.
Manage the guarantee
Track expiry, reductions and release, and arrange the return of the original document when the guarantee is no longer needed.
Guarantee types in this section
Each guarantee has a different purpose and its own wording. Read the page that matches what your contract or tender asks for.
- Bid bondsWhat bid security is, when tenders ask for it and what to check before you submit.Read the guide
- Performance guaranteesHow performance guarantees work, what to check in the wording, and what the application and assessment involve.Read the guide
- Advance payment guaranteesHow advance payment guarantees secure an employer’s up-front payment and what to check before accepting one.Read the guide
- Retention guaranteesHow a guarantee may replace cash retention where the contract and the employer allow it.Read the guide
Information we usually need for a quotation
A qualification enquiry is easier to assess when it includes the following. Missing items are not a bar to starting.
- The guarantee type, the beneficiary and the amount required, if known.
- The tender or contract extract that describes the guarantee and its wording.
- The contract value, the contract form, the programme and the dates by which the guarantee is needed.
- Your company registration documents and the details of your directors.
- Recent financial statements and any management accounts.
- A summary of similar projects completed and current contracts in progress.
- Your CIDB grading, if you hold one, and your current tender or order book.
You do not need everything on day one. A short description of the work is enough to start, and the quote form only asks for the details relevant to your enquiry.
Frequently asked questions
Is a guarantee the same as insurance?
No. Insurance is designed to compensate the insured for a loss. A guarantee protects the employer, and if it is called the issuer will normally look to you for repayment.
Can you promise that a guarantee will be issued?
No. The guarantee provider decides whether to issue a guarantee and on what terms. We cannot promise an outcome or a timetable.
Do all tenders require guarantees?
No. The requirement depends on the employer and the contract. Always follow the tender documents.
What if my guarantee expires before the contract ends?
Track expiry dates from the start. If the programme moves, the guarantee may need to be extended, and the employer may call the guarantee if it lapses without replacement. Speak to the issuer early.
Does a guarantee replace the need for insurance?
No. The two address different things. Many contracts require both. See performance guarantee versus insurance.
Related cover
Related guides
- Performance guarantee vs insurance explainedThe commercial difference between a performance guarantee and insurance, who benefits, who ultimately pays and the repayment obligations contractors accept.
- Performance guarantee application documentsThe kinds of information a guarantee provider may ask for when assessing a performance guarantee application. A general guide, not a universal issuer checklist.
- How to get construction tenders in South AfricaPractical guidance on finding and preparing construction tenders: where they are published, what to have ready, a compliant bid, and insurance and security.
- Construction tender document checklistA construction tender document checklist that separates commonly requested company documents from contract-specific returnable documents, with notes on validity and insurance.