OS BUSINESS SOLUTIONS: public contracts won without a rival in Zambia: 4 uncontested awards; 67% of its awards; 0 without a competition; 4 single bid.
Assay record ASY-ZM-11K33UC0B2 · Cite as: Assay Systems, “OS BUSINESS SOLUTIONS: public contracts won without a rival in Zambia”, https://assay-systems.com/register/zm/uncontested/s/os-business-solutions/
OS BUSINESS SOLUTIONS won 4 of its 6 public contract awards in Zambia without a rival from 2025-01-07 to 2025-12-10: 0 without a competition and 4 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Provincial Administration - Southern Province with 4.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Provincial Administration - Southern Province gave OS BUSINESS SOLUTIONS 6 awards: 0 without a competition, 4 after a competition with a single bid. First 2025-01-07, latest 2025-12-10.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-12-10 | Provincial Administration - Southern Province ocds-23g63a01-15088098 | Single bid limited | — |
| 2025-01-21 | Provincial Administration - Southern Province ocds-23g63a01-8754855 | Single bid limited | — |
| 2025-01-21 | Provincial Administration - Southern Province ocds-23g63a01-7841118 | Single bid limited | — |
| 2025-01-07 | Provincial Administration - Southern Province ocds-23g63a01-10038999 | Single bid limited | — |
Every uncontested award in Zambia · All countries · OS BUSINESS SOLUTIONS in the register
Source: contract awards published by the Zambia Public Procurement Authority (ZPPA) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.