# Other professional services tenders in South Africa

Open tenders: 462. Updated 2026-10-29. Page 24 of 24.

- [Provision of certified specialist services for the rehabilitation of defective and corroded piping, and pressure vessels located at Block 15 offshore facilities.](https://za.bidwunder.com/tenders/provision-of-certified-specialist-services-for-the-rehabilitation-of-defective-a-b65b5531.md) - Esso Exploration Angola (Block 15) Limited / ExxonMobil, closes 2026-11-09
- [APPOINTMENT OF A SERVICE PROVIDER TO CONDUCT AN OCCUPATIONAL HYGIENE SURVEY FOR THE GROBLERSDAL AREA OFFICE WITHIN NORTHERN OPERATIONS](https://za.bidwunder.com/tenders/appointment-of-a-service-provider-to-conduct-an-occupational-hygiene-survey-for-23aabddc.md) - Department of Water and Sanitation, National, closes 2026-10-30

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> Source: https://za.bidwunder.com/tenders/sector/M74?page=24