How to use this checklist
Use the tender’s returnable documents schedule as the master list, and use this page to build a reusable pack of common documents and to remember the contract-specific items. Requirements differ between employers, so confirm every item against the tender documents.
Documents commonly requested on many tenders
Keep these current and ready
- Company registration documents and details of directors or members.
- Tax compliance status from the revenue authority, in the form the tender requires.
- Supplier database registration summary, for public-sector tenders where it is required.
- CIDB registration certificate or evidence of your grading designation and class of works.
- B-BBEE certificate or sworn affidavit, where preference points are claimed.
- Evidence of good standing with the workplace compensation authority.
- A bank letter confirming your banking details, and sometimes your financial standing.
- Recent financial statements.
- Company profile, track record and reference letters for similar projects.
- Curricula vitae of key personnel, with qualifications and registrations where specified.
- Identity documents of directors or members, and a resolution authorising a person to sign.
- Standard bidding forms, where the employer uses them, completed and signed.
For the underlying requirements, see the CIDB grading guide, CIDB registration documents and the official sources listed below.
Contract-specific documents
Prepare these for each tender
- Compulsory briefing or site inspection attendance certificate, where required.
- Completed pricing schedule or bill of quantities, correctly extended and totalled.
- Programme and method statement.
- Health and safety plan or safety management documents, as specified.
- Quality plan or quality-management evidence, where required.
- Subcontractor details, quotations and declarations, where subcontracting is permitted.
- Plant and resources list, and a cash-flow forecast where requested.
- Bid security, such as a bid bond, where required, in the specified wording.
- Joint venture agreement and each partner’s documents, if tendering as a joint venture.
- Declarations of interest and other statements the tender requires.
- Evidence of insurance or an undertaking to provide it, where the tender asks for it.
- Any samples, certificates or technical submissions the specification requires.
Validity, copies and presentation
| Point | Why it matters |
|---|---|
| Date of issue and validity | Tenders may require certificates or letters dated within a stated period. Old documents may be rejected. |
| Original or certified copies | Some tenders require originals or certified copies, others accept copies. Read the conditions. |
| Signatures and initials | Unsigned or uninitialled forms are a common reason for rejection. |
| Names and numbers consistent | Company name, registration number and tax details should match across all documents. |
| Format and delivery | Check whether submission is by hand, courier or electronic, and what the deadline is. |
Build a reusable tender library
Contractors who bid regularly gain a lot from keeping a single, organised library of common documents instead of rebuilding a pack each time. A few habits make it work.
- One folder, clear names. Name files by document type and expiry date, for example “tax compliance – expires 2027-03”.
- A simple register. Track each document’s issue date, expiry date and who is responsible for renewing it.
- Renewal reminders. Diarise expiry dates a few weeks ahead, because the offices that issue some documents can be slow.
- Master copies and certified copies. Keep a scanned master of every document, and note which certified copies you hold.
- A project folder per tender. Copy what you need into a fresh folder so that the library stays clean.
- A post-tender review. After each bid, note what was missing or late so that the next one is easier.
Where insurance fits in
Some tenders ask for evidence of insurance at tender stage. Most require it after award, before you start work. Either way, knowing what the contract will ask for helps you price it. Read insurance after winning a tender and the construction insurance checklist to plan ahead.
Common questions
Are these documents the same for every tender?
No. Employers choose their own requirements. Treat the tender’s returnable documents schedule as the master list and use this checklist as a reusable starting point.
How current do documents need to be?
Some tenders require certificates and letters to be dated within a stated period, so check each one against the conditions of tender. An expired or undated document is a common reason for rejection.
Can I submit copies instead of originals?
That depends on the tender. Some accept copies, some ask for certified copies and some for originals. The conditions of tender will say, and following them exactly protects your bid.
What if I cannot provide one of the documents?
Ask the employer through the official clarification process before the deadline. Do not leave a required document out and hope it will be overlooked, because non-compliant bids are often rejected.
Need to confirm the insurance a tender asks for?
Send us the tender’s insurance and security clauses and we will help you understand what is being asked.
Get a QuoteAn enquiry does not put cover in place. Cover is subject to underwriting and policy terms.
Sources and further reading
- CIDB: Construction Industry Development Board (opens in a new tab) — official site, with links to the Register of Contractors and the public contractor search (checked 12 October 2026)
- National Treasury: Central Supplier Database (opens in a new tab) — supplier registration used by government departments and municipalities
- SARS (opens in a new tab) — tax compliance status
- CIPC: Companies and Intellectual Property Commission (opens in a new tab) — company registration documents
- Department of Employment and Labour (opens in a new tab) — occupational health and safety, and compensation for occupational injuries and diseases
- National Treasury (opens in a new tab) — supply chain management and bidding documents
Related reading
- 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.
- CIDB registration documents: preparing your informationA practical guide to preparing information for CIDB contractor registration or an upgrade: track record, financial statements and supporting documents, with sources.
- Insurance after winning a tender: what to prepareWhat to do about insurance after a contract award: reading the contract’s insurance clauses, listing required covers and evidence, timing, and what to send your broker.
- Bid bondsWhat bid security is, when tenders ask for it and what to check before you submit.