Central Supplier Database (CSD) registration is active
Suppliers must be registered and MAAA-verified on the CSD to be considered.
Company registration (CIPC) details on CSD match your bid documents exactly
Mismatched trading names or registration numbers are a common, avoidable rejection.
Tax clearance / TCS PIN is current and not expired
SARS Tax Compliance Status must be valid at both submission and, often, award stage.
CIDB grading (if construction-related) matches or exceeds the tender's required class and grade
Bidding above your grading band disqualifies automatically; bidding under-declared risks the same.
B-BBEE certificate or sworn affidavit (EME/QSE) is valid and not expired
An expired certificate typically defaults you to the lowest scoring level, not disqualification — but it can cost you the tender on price-adjacent scoring.
Certificate issuing body is SANAS-accredited or a verified affidavit template is used
Non-accredited verification certificates are routinely rejected.
Ownership/shareholding details on the certificate match your CIPC records
A common, quiet mismatch that assessors flag during verification.
SBD 4 (Declaration of Interest) is fully completed and signed
An unsigned or partially completed SBD 4 is one of the most common reasons compliant bids are excluded.
SBD 6.1 (Preference Points Claim) is completed accurately
Points claimed must match the supporting B-BBEE documentation submitted.
SBD 8 / SBD 9 (anti-corruption and tax undertaking declarations), where required, are signed
Check the specific tender's document list — not all forms apply to every bid.
All forms carry an original signature (wet or approved digital) and are dated
Unsigned or undated forms are treated as non-responsive in most evaluations.
Pricing schedule uses the exact format and units specified in the tender
Reformatting the pricing table, even to make it clearer, is often treated as non-compliant.
All mandatory technical/functionality criteria are addressed point-by-point
Assessors score against the stated criteria list — don't make them infer coverage.
Functionality/technical threshold is met before pricing is even considered
Many tenders apply a minimum functionality score as a gate; missing it excludes you regardless of price.
Supporting evidence (CVs, past projects, equipment lists) is attached where claimed
Unsubstantiated claims in the technical response are commonly discounted to zero.
Bid is submitted through the correct channel specified (portal, tender box, email) — not a substitute
Submitting a valid bid the wrong way is treated the same as not submitting at all.
Submission is completed before the stated closing date and time, with buffer for portal delays
Late submission is disqualifying with no exceptions, even by minutes.
Document is paginated, indexed, and matches any prescribed submission structure
Some tenders specify document order and page limits explicitly — check the conditions of tender.
A signed copy of the full bid is retained for your own records before submission
Needed if you ever need to query a disqualification or request feedback.
Want a copy of this in your inbox?
Join The Bid Brief and get the full checklist sent immediately, plus a new disqualification teardown every week.