Railway Safety Regulator
National department / entity · 11 published awards, 2021Q3 to 2025Q2
Based on tenders published to the National Treasury eTenders portal. Municipalities and SOEs are not obliged to publish here: absence of data is not absence of procurement. Coverage for this buyer: 36% of its published awards carry a usable value; geography inferred from the name.
What it buys (5 categories)
Distinctive vs the national mix (RCA ≥ 1.5): Services: Professional.
Awards per quarter
Method mix
- Open tender: 9 (82%)
- RFP: 2 (18%)
Median advertised window: 21 days (national median 19).
Supplier concentration
11 distinct winning firms. The largest takes 9% of awards; concentration index (HHI) 0.09.
Largest winners by award count: Commerce Edge SA (1), Unified Risk Management CC (1), Smart Ergonomics JV (1).
Names restate the published award record; nothing analytic is attached to any name, and concentration is a market-structure observation, not an accusation: small buyers and specialist categories concentrate naturally. Right of reply →
Buyers with similar baskets
Nearest procurement mixes by revealed specialisation (cosine similarity), regardless of sphere or size. Descriptive, not a comparison of performance.