Disclaimer: TenderProSA is not affiliated with the CIDB (Construction Industry Development Board). This page is an informational resource for contractors. For official CIDB services, visit cidb.org.za.
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CIDB Quotation Requirements | Contractor Grading & Compliance
CIDB-registered contractors must disclose their grading status on every quotation issued for construction work. Your CIDB grading determines the contract value limits you can legally quote for. Quoting beyond your grading level can result in deregistration, contract cancellation, and penalties up to R500,000.
Critical Compliance Warning
Quoting for construction work above your CIDB grading level is a serious offence. It can lead to contract cancellation, deregistration from the CIDB, and penalties. Always verify your grading limits before submitting quotations.
Automatic CIDB Disclosure
TenderProSA includes your CIDB grading, registration number, and contract value limits on every construction quotation. Clients see your authorized scope immediately.
Contract Value Guardrails
Set your CIDB grading once, and our system warns you if a quotation exceeds your authorized contract value. Prevent costly mistakes before you send.
Multi-Grade Management
Hold multiple CIDB gradings (e.g., GB4 and CE3)? TenderProSA manages all your registrations and automatically selects the appropriate grading based on work classification.
Grading Renewal Tracking
CIDB registrations expire. Our system tracks your renewal dates and alerts you 60 days before expiry. Never quote with an expired registration again.
CIDB Grading Quick Reference
General Building (GB) Contractors:
| Grading | Contract Value Limit |
|---|---|
| GB1 | Up to R500,000 |
| GB2 | R500,001 - R1,000,000 |
| GB3 | R1,000,001 - R3,000,000 |
| GB4 | R3,000,001 - R6,000,000 |
| GB5 | R6,000,001 - R10,000,000 |
| GB6 | R10,000,001 - R20,000,000 |
| GB7 | R20,000,001 - R60,000,000 |
| GB8 | R60,000,001 - R200,000,000 |
| GB9 | Above R200,000,000 |
Civil Engineering (CE) Contractors: Same value bands as GB with different work scope (roads, bridges, earthworks, etc.)
How CIDB Compliance Works
Register CIDB Details
Enter your CIDB registration number, grading level, and contract value limits. We validate against the CIDB database.
Select Work Classification
Specify the CIDB work classification (General Building, Civil Engineering, Electrical, etc.). System applies correct grading.
Value Limit Check
As you build your quote, TenderProSA monitors total value and warns if you approach or exceed your CIDB limit.
Compliant Quote
Final quotation displays CIDB registration prominently with CRS number and legal disclaimers.
Problems This Solves
For Small Contractors (GB1-GB3):
- Prevents accidentally quoting above your grading limit
- Proves CIDB status to hesitant clients
- Opens subcontracting opportunities
For Growing Contractors (GB4-GB6):
- Manages multiple grading levels
- Tracks when to upgrade grading
- Simplifies JV quotation requirements
Frequently Asked Questions
Do I need CIDB registration for all construction quotes?
Yes. Any contractor performing construction work in South Africa must be registered with CIDB and disclose their grading on quotations. This applies to both public and private sector work.
What if my quote is close to my grading limit?
TenderProSA warns you when approaching your limit. You have options: reduce scope to fit your grading, or partner with a higher-graded contractor through a joint venture arrangement.
How do joint venture (JV) quotations work?
In a JV, the combined grading of partners applies. TenderProSA calculates the combined CIDB grading automatically and formats the quotation to reflect the JV arrangement correctly.
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