Home / Tender glossary / What is SBD 4?
What is SBD 4?
SBD 4 is a bidder disclosure form in standard government bidding documents.
2 175matching tenders
688newly published in this scope
655closing soon in this scope
Source refresh may be delayed. Counts reflect previously synced records (last synced 08 Oct 2026). Verify dates with the original source before bidding.
Current tenders (page 69 of 182)
- E1426TGSERIR
- Buyer
- ESKOM
- Province
- National
- Location
- Eskom Rotek Industries, Rosherville, Germiston, 2022
- Published
- 01 Oct 2026
- Closes
- 15 Oct 2026 7 days left
- Source
- National Treasury eTender Portal
- CPSC/B/338/2026
- Buyer
- Defence
- Province
- Northern Cape
- Location
- SA ARMY COMBAT TRAINING CENTRE, LOHATLA, POSTMASBURG
- Published
- 01 Oct 2026
- Closes
- 22 Oct 2026 14 days left
- Source
- National Treasury eTender Portal
- COGHSTA B008/26-27FY
- Buyer
- Limpopo - Co-operative Governance, Human Settlements and Traditional Affairs
- Province
- Limpopo
- Location
- 20 RABE STREET, Polokwane, Polokwane, 0699
- Published
- 01 Oct 2026
- Closes
- 20 Nov 2026 43 days left
- Source
- National Treasury eTender Portal
- RFB 3294/2926 -(ERP No 516014)
- Buyer
- State Information Technology Agency
- Province
- National
- Location
- 459 Tsitsa Street, Erasmuskloof, Pretoria, 0105
- Published
- 01 Oct 2026
- Closes
- 26 Oct 2026 18 days left
- Source
- National Treasury eTender Portal
- SPSC-B-009-2026
- Buyer
- Defence
- Province
- Western Cape
- Location
- WETTON ROAD, YOUNGS FIELD, MILITARY BASE LOG SCHOOL, YOUNGSFIELD, CAPE TOWN, 7700
- Published
- 01 Oct 2026
- Closes
- 22 Oct 2026 14 days left
- Source
- National Treasury eTender Portal
- RFP 04/07/26-27
- Buyer
- Postbank SOC
- Province
- Gauteng
- Location
- Cnr 497 Sophie de Bruyn & Jeff Masemola Streets, Pretoria, Pretoria, 0002
- Published
- 01 Oct 2026
- Closes
- 30 Oct 2026 22 days left
- Source
- National Treasury eTender Portal
- VO 022 2026/2027
- Buyer
- Water and Sanitation
- Province
- Free State
- Location
- Charlotte Maxeke and East Burger, Bloemfontein, Bloemfontein, 9301
- Published
- 01 Oct 2026
- Closes
- 22 Oct 2026 14 days left
- Source
- National Treasury eTender Portal
- MMSEZ/INF/2026/10/03
- Buyer
- Limpopo - Economic Development Agency
- Province
- Limpopo
- Location
- 93 Biccard Street, Polokwane, Polokwane, 0699
- Published
- 01 Oct 2026
- Closes
- 26 Oct 2026 18 days left
- Source
- National Treasury eTender Portal
- Q12-02-2026-27
- Buyer
- City of Tshwane
- Province
- Gauteng
- Location
- 320 MADIBA STREET, Pretoria, Pretroia, 0002
- Published
- 01 Oct 2026
- Closes
- 12 Oct 2026 4 days left
- Source
- National Treasury eTender Portal
- TNPA/2026/08/0002/114627/RFQ
- Buyer
- Transnet National Ports Authority
- Province
- KwaZulu-Natal
- Location
- Port of Richards Bay Newark Road, PORT OF RICHARDS BAY, NATIONAL PORTS AUTHORITY, RICHARDS BAY, 3900
- Published
- 01 Oct 2026
- Closes
- 28 Oct 2026 20 days left
- Source
- National Treasury eTender Portal
- NRA 2026/0758 (C)
- Buyer
- South African National Roads Agency Soc Limited (SANRAL)
- Province
- Free State
- Location
- 58 Van Eck Place, Mkondeni, Pietermaritzburg , 3201
- Published
- 01 Oct 2026
- Closes
- 27 Oct 2026 19 days left
- Source
- National Treasury eTender Portal
- E3627GXMPKEN
- Buyer
- ESKOM
- Province
- Mpumalanga
- Location
- Kendal Power Station, Kendal, Witbank, 1035
- Published
- 01 Oct 2026
- Closes
- 16 Oct 2026 8 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.