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How to Challenge an Unfair Award: Bid Protests Explained

Step-by-step guide to lodging a complaint when you believe a tender was awarded unfairly, including timelines and where to submit.

12 min readUpdated 2 December 2025
Applies to:Bidders who lost a tender

If you believe a tender was awarded unfairly or unlawfully, you have the right to challenge it. This guide provides a step-by-step process for lodging a bid protest, from internal complaints to external remedies.

Act Quickly: Time limits apply. Judicial review must generally be brought within 180 days. Start the process immediately when you suspect unfairness.

Who This Is For

  • Bidders who lost a tender and suspect unfairness
  • Bidders disqualified for unclear reasons
  • Anyone who witnessed procurement irregularities
  • Civil society monitoring procurement

When to Protest

Not every lost tender warrants a protest. Consider protesting when:

  • The process violated procurement regulations
  • You were treated differently from other bidders
  • The winning bidder was connected to officials
  • Evaluation criteria differed from what was published
  • The tender specifications seemed designed for one company

Valid Grounds for Protest

  • Procedural irregularities: Process not followed
  • Undisclosed criteria: Evaluated on criteria not in tender docs
  • Conflict of interest: Officials with interests in winning bidder
  • Fronting: Winner's B-BBEE status is fraudulent
  • Unfair treatment: Different rules applied to you
  • Incorrect scoring: Mathematical or factual errors
  • Improper deviation: Sole supplier without justification

Invalid Grounds for Protest

  • "My price was lower" (B-BBEE can legitimately change outcome)
  • "I'm more experienced" (if functionality was scored correctly)
  • "I don't like the winner" (not a legal ground)
  • "I should have won" (without specific irregularity)

Before You Protest

Before launching a formal protest, prepare thoroughly:

Gather Evidence

  1. Keep all tender documents: Specs, addenda, clarifications
  2. Note any irregularities: Date, time, what happened
  3. Request the evaluation report: Via PAIA
  4. Request reasons for decision: Via PAJA
  5. Check public records: Award notices, company registry
  6. Identify witnesses: Others who observed irregularities
Pro Tip: Attend public bid openings. The prices announced become evidence of what was submitted.

Step-by-Step Process

Follow this escalation path. Start at Step 1; only escalate if not resolved.

Step 1: Internal Complaint to Entity

Who to contact: Accounting Officer (Director-General, Municipal Manager, or CEO)

Method: Written letter or email (keep delivery proof)

Timeline: As soon as possible after learning of decision

What to include:

  • Tender reference number and description
  • Specific irregularities you observed
  • Evidence supporting your claims
  • What remedy you seek (e.g., re-evaluation, re-tender)
  • Request for response within 14 days
Response Expected: Entity should acknowledge within 7 days and substantively respond within 14-30 days.

Step 2: Request Information (PAIA)

While awaiting response, request information to strengthen your case:

  • Form: PAIA Form A (available online)
  • To: Entity's Information Officer
  • Request: Evaluation report, BAC minutes, scoring sheets
  • Timeline: 30 days for response (can be extended)
Don't Wait: Submit PAIA request immediately. The 30-day wait counts while you're preparing other steps.

Step 3: Escalate to Treasury

If the entity doesn't resolve your complaint, escalate to National Treasury (for PFMA entities) or Provincial Treasury (for municipalities):

National Treasury Contact:

  • Email: scm@treasury.gov.za
  • Website: treasury.gov.za

What to submit:

  • Copy of original complaint to entity
  • Entity's response (or note non-response)
  • Evidence of irregularities
  • Request for investigation

Step 4: Public Protector

The Public Protector investigates maladministration in government:

Contact:

  • Hotline: 0800 11 2040
  • Website: pprotect.org
  • Email: registration@pprotect.org

Complaints can be lodged online, by mail, or in person at regional offices.

Scope: Public Protector focuses on maladministration, not commercial disputes. Emphasize unfair treatment and process violations.

Step 5: Legal Action (Judicial Review)

If all else fails, you can approach the High Court to review and set aside the procurement decision:

  • Ground: PAJA (unlawful administrative action)
  • Court: High Court with jurisdiction over the entity
  • Timeline: 180 days from decision (can be extended)
  • Relief: Set aside decision, order re-evaluation or re-tender
  • Urgency: Can apply for urgent interdict to stop contract
Get Legal Advice: Judicial review is complex. Consult an attorney experienced in administrative law before proceeding.

Critical Timelines

ActionTimelineNotes
Internal complaintASAPNo fixed limit, but sooner is better
PAJA reasons request90 daysFrom date of decision
PAIA information request30 daysEntity must respond
Judicial review180 daysFrom decision (extendable)
Urgent interdictBefore contract signedTo prevent implementation

Template Complaint Letter

[Your Company Letterhead]
[Date]

The Accounting Officer
[Entity Name]
[Address]

RE: FORMAL COMPLAINT - TENDER [REFERENCE NUMBER]: [TENDER DESCRIPTION]

Dear Sir/Madam,

1. We hereby lodge a formal complaint regarding the above tender, in which we participated as a bidder.

2. We believe the award decision was irregular for the following reasons:
   a) [Specific irregularity 1]
   b) [Specific irregularity 2]
   c) [Specific irregularity 3]

3. Attached hereto is evidence supporting our complaint:
   - [List of attachments]

4. We request that you:
   a) Investigate the irregularities
   b) Provide written reasons for the award decision
   c) [Specific remedy requested]

5. We request a response within 14 days.

6. Should this matter not be resolved, we reserve our rights to escalate to National Treasury and/or pursue judicial review.

Yours faithfully,

[Signature]
[Name]
[Position]
[Company]
[Contact details]

What Happens Next?

After lodging a complaint, possible outcomes include:

  • Acknowledgment: Entity confirms receipt
  • Investigation: Entity reviews your claims
  • Response: Entity provides explanation or admits error
  • Re-evaluation: Bids scored again if errors found
  • Re-tender: Process restarted if serious violations
  • Rejection: Complaint dismissed (escalate if unsatisfied)

Frequently Asked Questions

Can I stop the contract from being signed?

Yes, through an urgent interdict. You must apply before the contract is signed. Once signed, you may only get damages, not cancellation.

Will I be blacklisted for complaining?

No. Victimizing a bidder for exercising their rights is unlawful. If this happens, it's another ground for complaint.

How much will legal action cost?

Costs vary significantly. Urgent interdicts can cost R50,000-R200,000+. Consider whether the contract value justifies the expense. Some attorneys offer contingency arrangements.

Can I complain anonymously?

You can report irregularities anonymously (e.g., to hotlines). However, formal complaints seeking remedy for your bid typically require identification.

Next Steps

Continue learning about your remedies:

Need Expert Tender Advice?

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