Tenders requiring CIDB registration
CIDB registration is required for most public construction work. These tenders name it without specifying a grade.
Open tenders requiring CIDB registration
RFB/MW/ES-07/2026-27/01
RFB/MW/ES-07/2026-27/02
ORTIA8169/2026/RFP
CDC/158/26
E3226NTCSAWCOU
Atns/rfq/02/2026/19/ Facilities_electrical Certifi
TE/2026/06/2272/7024/RFQ
TPT/2026/06/0599/6701/RFQ PPA 127114
ATNS/RFQ07/07/2026/27/FALE_Fire Fighting Equipment
EDM/11/2026-27
CDC/323/26
RR83710
IHLM/05/2026-27/ECON
IHLM/06/2026-27/ECON
TNPA/2026/07/0005/114605/RFP
TENDER 101/2026
GMT014OF 24/25
8/2/RNM0651
TENDER 102/2026
E3303GXMPARN
MHLM/MIG/01/2026/2027
TNPA/2026/07/0004/114622/RFP
WCR/07/04/2026
ORTIA8120/2026/RFP
GNP-029-26
TNPA/2025/02/0002/89478/RFP
ERACMR-EMU-55070
Unit 4 Admin Carpet Removal, Installation of Tiles and Wall
Maintenance and Service of Air Conditioners, Nothern Cape
Design, Manufacture, Procure, Installation, and Commissioning
Appointment of an Accredited Contractor for General Building
Manufacture, supply and delivery of labels used and applied
Provision of Data Centre Infrastructure Management platform
Framework Panel for Construction Works of General Building
RFQ NO: 079/12/25-26
10417023
10415982
Appointment of one or more service providers not exceeding three
Leadership Development Masterclasses (not limited to but
Common questions
Do I need CIDB registration to bid on construction tenders?
For public-sector construction work, yes. The Construction Industry Development Board register is a legal requirement for contractors bidding on state construction projects, and the tender will state the minimum grading.
What do the CIDB grades mean?
A grading is a number from 1 to 9 plus a class of works, such as 3GB or 6CE. The number caps the contract value you may tender for, rising from a few hundred thousand rand at grade 1 to unlimited at grade 9. The letters describe the type of work, for example GB for general building and CE for civil engineering.
Can I bid above my CIDB grade?
No. Bidding above your grading is one of the most common reasons a construction bid is disqualified before evaluation. You must either hold the required grade or upgrade first.