Home / Tender glossary / What is CIDB?
What is CIDB?
The Construction Industry Development Board maintains a Register of Contractors that grades and categorises contractors according to capability.
298matching tenders
78newly published in this scope
67closing soon in this scope
Source refresh may be delayed. Counts reflect previously synced records (last synced 06 Oct 2026). Verify dates with the original source before bidding.
Current tenders (page 5 of 25)
- IDTKN27DOE028
- Buyer
- Independent Development Trust
- Province
- KwaZulu-Natal
- Location
- Independent Development Trust KZN, Durban, Ethekwini Municipality, 4001
- Published
- 01 Oct 2026
- Closes
- 22 Oct 2026 17 days left
- Source
- National Treasury eTender Portal
- IDTKN27DOE029
- Buyer
- Independent Development Trust
- Province
- KwaZulu-Natal
- Location
- Independent Development Trust KZN, Durban, Ethekwini Municipality, 4001
- Published
- 01 Oct 2026
- Closes
- 22 Oct 2026 17 days left
- Source
- National Treasury eTender Portal
- IDTKN27DOE030
- Buyer
- Independent Development Trust
- Province
- KwaZulu-Natal
- Location
- Independent Development Trust KZN, Durban, Ethekwini Municipality, 4001
- Published
- 01 Oct 2026
- Closes
- 22 Oct 2026 17 days left
- Source
- National Treasury eTender Portal
- UMZ/2026-27/LED/002
- Buyer
- Umzimvubu Local Municipality
- Province
- Eastern Cape
- Location
- DABALU STREET SOPHIA , MOUNT FRERE, MOUNT FRERE, 5090
- Published
- 01 Oct 2026
- Closes
- 20 Oct 2026 15 days left
- Source
- National Treasury eTender Portal
- IDTKN27DOE031
- Buyer
- Independent Development Trust
- Province
- KwaZulu-Natal
- Location
- Independent Development Trust KZN, Durban, Ethekwini Municipality, 4001
- Published
- 01 Oct 2026
- Closes
- 22 Oct 2026 17 days left
- Source
- National Treasury eTender Portal
- UMZ/2026-27/LED/CAP/001
- Buyer
- Umzimvubu Local Municipality
- Province
- Eastern Cape
- Location
- 67 CHURCH STREET ,EMAXESIBENI ,EASTERN CAPE, EMAXESIBENI, MOUNT AYLIFF, 4735
- Published
- 01 Oct 2026
- Closes
- 19 Oct 2026 14 days left
- Source
- National Treasury eTender Portal
- IDTKN27DOE032
- Buyer
- Independent Development Trust
- Province
- KwaZulu-Natal
- Location
- Independent Development Trust KZN, Durban, Ethekwini Municipality, 4001
- Published
- 01 Oct 2026
- Closes
- 26 Oct 2026 21 days left
- Source
- National Treasury eTender Portal
- IDTKN27DOE033
- Buyer
- Independent Development Trust
- Province
- KwaZulu-Natal
- Location
- Independent Development Trust KZN, Durban, Ethekwini Municipality, 4001
- Published
- 01 Oct 2026
- Closes
- 26 Oct 2026 21 days left
- Source
- National Treasury eTender Portal
- UMZ/2026-27/LED/CAP/003
- Buyer
- Umzimvubu Local Municipality
- Province
- Eastern Cape
- Location
- 67 CHURCH STREET ,EMAXESIBENI ,EASTERN CAPE, EMAXESIBENI, MOUNT AYLIFF, 4735
- Published
- 01 Oct 2026
- Closes
- 19 Oct 2026 14 days left
- Source
- National Treasury eTender Portal
- IDTKN27DOE034
- Buyer
- Independent Development Trust
- Province
- KwaZulu-Natal
- Location
- Independent Development Trust KZN, Durban, Ethekwini Municipality, 4001
- Published
- 01 Oct 2026
- Closes
- 26 Oct 2026 21 days left
- Source
- National Treasury eTender Portal
- E3319NTCSAMWPbidders
- Buyer
- Eskom National Transmission Company of South Africa
- Province
- Gauteng
- Location
- Simmerpan, Germiston, Gauteng, 1401
- Published
- 01 Oct 2026
- Closes
- 08 Oct 2026 3 days left
- Source
- National Treasury eTender Portal
- REGE1485DXEC
- Buyer
- ESKOM
- Province
- Eastern Cape
- Location
- n/a, EAST LONDON
- Published
- 01 Oct 2026
- Closes
- 09 Oct 2026 4 days left
- Source
- National Treasury eTender Portal
About What is CIDB?
For applicable construction invitations, check the class of works, grade and active registration. Consult the official cidb register at cidb.org.za.
Common mistake: Do not treat a contractor grade as a requirement for every goods-supply notice.
The publishing organisation's latest notice, documents and amendments govern the opportunity. Requirements vary; this information is a starting point, not legal advice or a guarantee of eligibility.
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Frequently asked questions
Which document should I rely on?
Always use the publishing organisation's current invitation and official amendments. This glossary explains terms; it does not change tender conditions.
Source and independence
Tender notices are published by National Treasury through the eTenders portal and by the individual buying institutions, which remain the authoritative sources. Tender Express is an independent search platform. It is not an official government service and is not affiliated with National Treasury. Always confirm details and download documents from the original source.