Home / Tender glossary / What is SBD 4?
What is SBD 4?
SBD 4 is a bidder disclosure form in standard government bidding documents.
2 195matching tenders
672newly published in this scope
688closing soon in this scope
Source refresh may be delayed. Counts reflect previously synced records (last synced 09 Oct 2026). Verify dates with the original source before bidding.
Current tenders (page 93 of 183)
- NRF/SAAO/RFQ/119469
- Buyer
- National Research Foundation
- Province
- Western Cape
- Location
- SAAO Sutherland, Old Fraserberg Road, Sutherland, Sutherland, 6920
- Published
- 29 Sept 2026
- Closes
- 16 Oct 2026 7 days left
- Source
- National Treasury eTender Portal
- 056/2026/HROD/DICTIONARIES/RFB
- Buyer
- Trans-Caledon Tunnel Authority
- Province
- Gauteng
- Location
- 1st Floor, Building No. 9, Byls Bridge Office Park, 11 Byls Bridge Boulevard, Cnr Olievenhoutbosch R, Highveld Extension 73, Centurion, 0157
- Published
- 29 Sept 2026
- Closes
- 29 Oct 2026 20 days left
- Source
- National Treasury eTender Portal
- T21/2026666
- Buyer
- Blue crane route local municipality
- Province
- Eastern Cape
- Location
- 67 NOJOLI STREET, , 67 NOJOLI STREET, SOMERSET EAST, SOMERSET EAST, 5850
- Published
- 29 Sept 2026
- Closes
- 16 Oct 2026 7 days left
- Source
- National Treasury eTender Portal
- T23/2026666
- Buyer
- Blue crane route local municipality
- Province
- Eastern Cape
- Location
- 67 NOJOLI STREET, , 67 NOJOLI STREET, SOMERSET EAST, SOMERSET EAST, 5850
- Published
- 29 Sept 2026
- Closes
- 30 Oct 2026 21 days left
- Source
- National Treasury eTender Portal
- HEDP004/26/27 RE-ADVERT
- Buyer
- Limpopo - Health
- Province
- Limpopo
- Location
- 18 College Avenue, Polokwane, Polokwane, 0699
- Published
- 29 Sept 2026
- Closes
- 28 Oct 2026 19 days left
- Source
- National Treasury eTender Portal
- 2027/008
- Buyer
- uMngeni-uThukela Water
- Province
- National
- Location
- 310 Burger Street, Pietermaritzburg, Pietermaritzburg, 3201
- Published
- 29 Sept 2026
- Closes
- 05 Nov 2026 27 days left
- Source
- National Treasury eTender Portal
- ADM/2026/007
- Buyer
- Private Security Industry Regulatory Authority
- Province
- National
- Location
- PSIRA 420 Witch-Hazel Avenue, Pretoria, Pretoria, 0001
- Published
- 29 Sept 2026
- Closes
- 19 Oct 2026 10 days left
- Source
- National Treasury eTender Portal
- UIF06/2026/2027
- Buyer
- Labour
- Province
- Gauteng
- Location
- ABSA TOWERS 230 LILLIAN NGOYI STREET, PRETORIA, PRETORIA, 0002
- Published
- 29 Sept 2026
- Closes
- 21 Oct 2026 12 days left
- Source
- National Treasury eTender Portal
- 2027/021
- Buyer
- uMngeni-uThukela Water
- Province
- National
- Location
- 310 Burger Street, Pietermaritzburg, Pietermaritzburg, 3201
- Published
- 29 Sept 2026
- Closes
- 29 Oct 2026 20 days left
- Source
- National Treasury eTender Portal
- FDC BID NO 007/2026
- Buyer
- Free State - Free State Development Corporation
- Province
- Free State
- Location
- Free State, Free State, Free State
- Published
- 29 Sept 2026
- Closes
- 20 Oct 2026 11 days left
- Source
- National Treasury eTender Portal
- E3587GXMPKEN
- Buyer
- ESKOM
- Province
- Mpumalanga
- Location
- Near Ogies,on Jhb/Witbank Road, Kendal Power Station, Kendal Power Station, 1035
- Published
- 29 Sept 2026
- Closes
- 20 Oct 2026 11 days left
- Source
- National Treasury eTender Portal
- TCF 02-2026-27
- Buyer
- Labour
- Province
- National
- Location
- 230 Lilian Ngoyi Street, Absa Towers Building, Pretoria, Pretoria Central , 0001
- Published
- 29 Sept 2026
- Closes
- 21 Oct 2026 12 days left
- Source
- National Treasury eTender Portal
About What is SBD 4?
Read and answer the supplied disclosure questions truthfully and obtain the required signature.
Common mistake: Do not rely on an outdated form or omit a requested disclosure.
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.