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Societatea de Transport București STB SA
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- Type
- Transit authority — Bucharest's municipal surface transport company, head office Bd. Dinicu Golescu nr. 1, Sector 1; it operates the tram, trolleybus and bus network and modernises its own tram fleet
- Market · Region
- European Union · Romania
- Open tenders
- 0
- Technology areas
- Rolling-stock hardware, Predictive maintenance, Digital operations, Cybersecurity
Operates Bucharest tram network (14 lines) and trolleybuses; modernises V3A fleet to V3A-PPC-CA variant.
About this buyer
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Operates the Bucharest tram network — the lines it publishes on its own site are 1, 4, 5, 7, 10, 11, 21, 23, 25, 27, 32, 41, 47 and 53 — alongside trolleybuses and buses. Its rail-relevant procurement is the modernisation of the V3A tram fleet into the V3A-PPC-CA variant, tram traction (three-phase inverters and asynchronous motors), bogie parts, gearboxes, saloon air conditioning and tram spares. Tram track and depot renewal is bought by the City of Bucharest, not by STB.
- Type
- Transit authority — Bucharest's municipal surface transport company, head office Bd. Dinicu Golescu nr. 1, Sector 1; it operates the tram, trolleybus and bus network and modernises its own tram fleet
- Where
- Romania · Bucharest
- Technology areas
- Rolling-stock hardware, Predictive maintenance, Digital operations, Cybersecurity
Structure
- controlled by PMB — The City of Bucharest owns the surface transport operator and buys its tram infrastructure and depots in its own name (active)
Sources for these relationships (2)
- ● Societatea de Transport București STB SA · STB home page — tram line list (1, 4, 5, 7, 10, 11, 21, 23, 25, 27, 32, 41, 47, 53), trolleybus and bus lines, service notices (published 2026-09 · checked 2026-09-12)
- ● Tenders Electronic Daily (TED) · Contract notice — design, designer technical assistance and works for LOT 1 Modernizărea Depoului de Tramvaie Colentina (estimated RON 277,200,401.97) and LOT 2 Modernizărea Depoului de Tramvaie Titan (estimated RON 371,358,479.53), total RON 648,558,881.50; participation deadline 24 September 2026; Municipiul București, Direcția Generală Achiziții Publice, directiaproceduri@pmb.ro, +40 213055530 (published 2026-09-09 · checked 2026-09-12)
Tenders
| Tender | Status | Value band | Next key date |
|---|---|---|---|
| STB V3A tram modernisation V3A-PPC-CA variant | In execution | $5–25m | Awarded May 2025 |
Withheld in the free surface
- Procurement structure
- Award history (4)
- Entry path
- Published contacts (4)
- Portals (2)
Full detail withheld: 5 fields. In the European Union edition · See a fully open example
3 sources · all primary
- ● Societatea de Transport București STB SA · STB home page — tram line list (1, 4, 5, 7, 10, 11, 21, 23, 25, 27, 32, 41, 47, 53), trolleybus and bus lines, service notices (published 2026-09 · checked 2026-09-12)
- ● Societatea de Transport București STB SA · Contact — head office Bd. Dinicu Golescu nr. 1, Sector 1; Call Center 021 9391 (published 2026 · checked 2026-09-12)
- ● Tenders Electronic Daily (TED) · Contract award notice — “Furnitura pentru modernizare vagoane de tramvai V3A in varianta V3A-PPC-CA”; framework maximum and award RON 30,760,935 against a re-estimated RON 33,954,835; BMF TOTAL SERV; buyer Societatea de Transport Bucuresti STB SA, info@stbsa.ro, +40 213074151 (published 2025-05-27 · checked 2026-09-12)
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