Home / Tender glossary / What is a tender validity period?
What is a tender validity period?
A validity period is the period for which an offer must remain valid under the invitation.
2 173matching tenders
612newly published in this scope
711closing soon in this scope
Source refresh may be delayed. Counts reflect previously synced records (last synced 14 Oct 2026). Verify dates with the original source before bidding.
Current tenders (page 145 of 182)
- IATS 2025/2026/14
- Buyer
- Alfred Duma Local Municipality
- Province
- KwaZulu-Natal
- Location
- 221 MURCHISON STREET, LISTER CLARENCE BUILDING, LADYSMITH, LADYSMITH, 3370
- Published
- 18 Sept 2026
- Closes
- 20 Oct 2026 6 days left
- Source
- National Treasury eTender Portal
- E3526GXMPKUS
- Buyer
- ESKOM
- Province
- Mpumalanga
- Location
- Kusile Power Station, eMalahleni, Witbank, 1035
- Published
- 18 Sept 2026
- Closes
- 23 Oct 2026 9 days left
- Source
- National Treasury eTender Portal
- SAT 345/26
- Buyer
- South African Tourism
- Province
- Gauteng
- Location
- SOUTH AFRICAN TOURISM 10TH FLR URMI ESTATE 95 400013, GANPATRAO KADAM MARG LOWER PAREL WEST, MUMBAI
- Published
- 18 Sept 2026
- Closes
- 19 Oct 2026 5 days left
- Source
- National Treasury eTender Portal
- IATS 2025/2026/15
- Buyer
- Alfred Duma Local Municipality
- Province
- KwaZulu-Natal
- Location
- 221 MURCHISON STREET, LISTER CLARENCE BUILDING, LADYSMITH, LADYSMITH, 3370
- Published
- 18 Sept 2026
- Closes
- 21 Oct 2026 7 days left
- Source
- National Treasury eTender Portal
- ZNT 8008 W
- Buyer
- Public Works
- Province
- KwaZulu-Natal
- Location
- 709 Wombe Street. Unit A, Ulundi, ULUNDI, 3838
- Published
- 18 Sept 2026
- Closes
- 21 Oct 2026 7 days left
- Source
- National Treasury eTender Portal
- 076S/2026/27
- Buyer
- City of Cape Town
- Province
- Western Cape
- Location
- 2nd Floor (Concourse Level), Civic Centre, Cape Town, 12 Hertzog Boulevard, 8000
- Published
- 18 Sept 2026
- Closes
- 26 Oct 2026 12 days left
- Source
- National Treasury eTender Portal
- E2970NTCSAMWPR
- Buyer
- ESKOM
- Province
- Gauteng
- Location
- NTCSA APOLLO & CENTRALIZED SERVICES Apollo Converter Station Main Building, Plot 393 Witkoppies Farm, Olifantsfontein, Centurion, 1665
- Published
- 18 Sept 2026
- Closes
- 21 Oct 2026 7 days left
- Source
- National Treasury eTender Portal
- SCM/BID10/2026/2027
- Buyer
- Maluti-a-Phofung Local Municipality
- Province
- Free State
- Location
- MOTLUNG AND MOREMOHOLO, PHUTHADITJHABA, PHUTHADITJHABA, 9870
- Published
- 18 Sept 2026
- Closes
- 05 Nov 2026 22 days left
- Source
- National Treasury eTender Portal
- E3550GXMPKUS
- Buyer
- ESKOM
- Province
- Mpumalanga
- Location
- Kusile Power Station R545 KENDAL/BALMORAL RD HAARTEBEESFONTEIN FARM WITBANK 1035, WITBANK
- Published
- 18 Sept 2026
- Closes
- 16 Oct 2026 2 days left
- Source
- National Treasury eTender Portal
- COMM-B015/26/27
- Buyer
- Dr Nkosazana Dlamini Zuma Local Municipality
- Province
- KwaZulu-Natal
- Location
- Creighton, Creighton, Creighton, 3263
- Published
- 18 Sept 2026
- Closes
- 21 Oct 2026 7 days left
- Source
- National Treasury eTender Portal
- SCM/BID11/2026/2027
- Buyer
- Maluti-a-Phofung Local Municipality
- Province
- Free State
- Location
- MOTLUNG AND MOREMOHOLO, PHUTHADITJHABA, PHUTHADITJHABA, 9870
- Published
- 18 Sept 2026
- Closes
- 05 Nov 2026 22 days left
- Source
- National Treasury eTender Portal
- RFP/OBP03/26/HR01
- Buyer
- Onderstepoort Biological Products Limited
- Province
- Gauteng
- Location
- 100 OLD Soutpan Road, , Onderstepoort, Pretoria, 0110
- Published
- 18 Sept 2026
- Closes
- 19 Oct 2026 5 days left
- Source
- National Treasury eTender Portal
About What is a tender validity period?
Understand its effect on pricing and commitments before submitting.
Common mistake: Do not confuse offer validity with the contract duration or closing date.
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.