Bid deposit cheques and bid bonds are financial security instruments most Canadian government tenders require. The deposit guarantees that the winning bidder will execute the contract on the bid terms; failure to do so forfeits the deposit. Understanding when bid deposits are required, what form they must take, how to write them properly, and the underlying cheque security tier that signals serious vendor, all matter to your tender response success. Part of our complete tender stationery cluster.
When Bid Deposits Are Required
Bid deposits are most commonly required for:
- Construction and infrastructure tenders of $250K or higher.
- Major equipment and supply contracts of $500K or higher.
- Multi-year service contracts with substantial annual value.
- Government tenders where vendor non-performance carries significant risk to the procurement entity.
Smaller tenders typically do not require bid deposits but may require evidence of insurance or bonding capacity.
The Three Forms a Bid Deposit Can Take
- Certified cheque or bank draft. Drawn from the vendor business account. Guaranteed by the issuing bank.
- Bid bond. A bond issued by a surety company guaranteeing the bid for the deposit amount. Used by vendors who prefer not to tie up cash.
- Letter of credit. Bank-issued letter guaranteeing payment up to the deposit amount. Less common in Canadian procurement.
Most Canadian government tenders accept any of the three. Read the specific tender to confirm.
Bid Deposit Amounts
Typical bid deposit amounts:
- 10% of bid value is the most common Canadian government tender deposit requirement.
- 5% of bid value for some smaller tenders or for established vendors with prior performance history.
- Fixed dollar amount for certain tender types (e.g., $25K flat for tenders within a defined value range).
Read each specific tender carefully. Some tenders have unusual deposit calculation methods.
Why Cheque Security Tier Matters for Bid Deposits
The procurement officer examining your bid deposit cheque sees the cheque before reviewing your bid. Multi-layer security cheque stock signals serious vendor; standard cheques signal less polished operation. The marginal cost difference (50 cents per cheque between premium laser and extreme security) is trivial against the bid context.
For bid deposits we recommend Extreme Security Laser Cheques ($89) with the full multi-layer security profile: heat-sensitive logo, holographic foil, controlled paper stock, microprint borders, chemical-reactive paper, void pantograph.
How to Write a Bid Deposit Cheque Properly
- Payee: Exactly as specified in the tender. Typically the procurement entity legal name (“Her Majesty the Queen in Right of Ontario,” “City of Toronto,” etc.).
- Amount: Exact deposit calculation per tender specification. Bid deposit cheques where amounts do not match the bid value typically disqualify.
- Date: Current. Do not post-date or back-date.
- Memo line: Tender reference number. Helps procurement officer associate the cheque with the bid.
- Signatures: Per your corporate signing authority. Dual signatures if your account requires them above the deposit amount.
- Certification: If the tender requires certified cheque, take the cheque to your bank for certification before submission.
What Happens to the Bid Deposit
- Unsuccessful bidders. Deposits are typically returned within 30-60 days of contract award. Some procurement entities hold deposits longer.
- Winning bidder. Deposit may be held until performance bond is in place, then returned. Or applied to first contract milestone.
- Winning bidder who fails to execute. Deposit is forfeited as liquidated damages. This is the procurement entity protection that justifies the bid deposit requirement.
Bid Bonds as an Alternative to Cash Deposits
For active tender vendors who do not want to tie up cash:
- Surety bond. Issued by surety companies (Sovereign General, Trisura, Aviva Surety Canada, others). Premium typically 1-3% of bond amount annually.
- Surety facility. Established vendors maintain ongoing surety facilities that issue bid bonds on demand.
- Performance bonding. Once a contract is won, performance bonds replace bid bonds. Established vendor relationships with sureties are essential.
Frequently Asked Questions
Should I use a certified cheque or a regular cheque for a bid deposit?
Most tenders specify certified cheque or bank draft. Take your written cheque to your bank for certification before submission. The bank stamps the cheque confirming funds are reserved.
Can I use a bid bond instead of cash for a bid deposit?
Most Canadian government tenders accept either certified cheque or bid bond. For active tender vendors, ongoing surety facility is more capital-efficient than tying up cash in deposits.
What is the difference between bid deposit and performance bond?
Bid deposit guarantees that the winning bidder will execute the contract on bid terms. Performance bond guarantees that the executed contract will be performed per its terms. Both may be required for the same tender at different stages.
Should my bid deposit cheque be on multi-layer security stock?
We recommend yes. The procurement officer sees the cheque before reading the bid. The marginal cost is trivial against the bid value; the professionalism signal is real.
Where do bid deposit cheques fit in tender stationery?
Bid deposits are the financial security piece of the tender response. See our pillar guide, folder strategy, seal requirements, and credential stamps.
Order Multi-Layer Security Cheques for Bid Deposits
Extreme Security Cheques, $89 Complete Tender Guide
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