A guide for contractors, EPC & infrastructure firms
The five types of surety bond.
A surety bond is written to match the promise a project owner needs from you at each stage of a contract. Five bonds cover almost everything a contractor runs into. Here is what each one secures, which bank guarantee it replaces, and how to tell which your tender is actually asking for.
Quick answer: Indian contractors use five common surety bonds, each tied to a stage of a contract. A bid bond backs your tender, a performance bond backs delivery, an advance payment bond backs mobilisation money, a retention money bond releases cash the owner would otherwise hold back, and a maintenance or warranty bond covers the defect period after completion. Each one replaces a matching bank guarantee.
The five types, and what each one secures
A bond is written to match the promise the owner needs from you at each point in a project. Match the bond to the stage, and you replace the bank guarantee that stage would otherwise demand.
- Bid bond
- Guarantees you will stand by your bid if you win it, and sign the contract on the terms you quoted. It protects the owner if a successful bidder walks away after the award. This is the security asked for at the tender stage, in place of an earnest money deposit or a bid bank guarantee.
- Performance bond
- Guarantees you will complete the work to the contract terms. It is the most common bond in construction and infrastructure, and it runs from award until the work is accepted.
- Advance payment bond
- Protects an advance the owner pays you to mobilise, and guarantees that money is put to proper use on the project rather than lost if the contract stalls.
- Retention money bond
- Replaces the slice an owner would normally hold back from each running bill, releasing that cash to you on delivery instead of months later. For a working-capital-hungry firm, this is often the most valuable bond of the five.
- Maintenance or warranty bond
- Covers defects during the warranty period after completion, so the owner stays protected once the work is handed over and the performance bond falls away.
Which bond does a tender actually call for?
Your tender’s security clause names the stage and the instrument. Bid security sits at submission, performance security at award, advance payment security when you draw mobilisation money, and retention at billing. Read the clause first, then match the bond to it, not the other way round.
| Contract stage | Bond that fits | Replaces |
|---|---|---|
| Submitting the tender | Bid bond | Earnest money deposit or bid bank guarantee |
| Winning the award | Performance bond | Performance bank guarantee |
| Drawing an advance | Advance payment bond | Advance payment bank guarantee |
| Running bills | Retention money bond | Cash retained from each bill |
| After completion | Maintenance or warranty bond | Retention held through the defect period |
Not sure which bond your tender calls for, or whether one bond can cover more than one stage? That is worth a short conversation before you commit.
Talk to usRead next: reading a tender’s security clause and how to arrange the bond.
Common questions
What are the main types of surety bond in India?
Five cover almost everything a contractor meets: a bid bond, a performance bond, an advance payment bond, a retention money bond, and a maintenance or warranty bond. Each is tied to a stage of the contract and replaces a matching bank guarantee.
What is the difference between a bid bond and a performance bond?
A bid bond secures your tender before award, guaranteeing you will sign if you win. A performance bond takes over after award, guaranteeing you will complete the work to the contract terms.
Can one surety bond cover an entire project?
Usually not. Each bond secures a specific promise at a specific stage, so a project can involve a bid bond, then a performance bond, and sometimes an advance payment or retention bond alongside. Which you need depends on the contract.
Is a retention money bond worth it?
For a firm that feels the cash squeeze, often yes. It releases money the owner would otherwise hold back from each bill, putting that working capital back in your hands on delivery rather than at the end of the defect period.
The right bond is a conversation, not a form
Everything above is how the bond types work in general. Which one your tender calls for depends on its security clause and the stage you are at.
If a clause is unclear, or you are carrying several stages at once, that is the moment to talk.
What happens when you talk to us
A short call with a specialist, no obligation and no hard sell. In that first call we usually look at:
- Which bond your tender or contract actually requires
- Whether one bond can cover more than one stage of the work
- How to free retention cash across your live projects
You will leave with a straight read on whether a bond fits, and an honest answer on whether we can help.
20 minutes with a specialist. No obligation.
A note on this page. This page is general information about surety bonds, not insurance, legal, financial or tax advice, and nothing on it is an offer of a bond or of cover. The right instrument for your project is determined through a conversation and the formal placement process.
Sources. Regulatory references, acceptance lists, timelines and ranges on this page are drawn from the public regulatory record and general industry commentary. Ranges are typical rather than fixed, and the exact terms of any bond are settled through formal placement.