Belgrano Sur railway viaduct to Constitución – completion of 4.2 km elevated viaduct, elevated stations & Roca-line interface (68.5% built, stalled since 2024)
تأهيل مسبق – Argentina
Viaduct, track and signalling contractors and precast suppliers should watch Buenos Aires City's USD 75M borrowing request to finish the stalled Belgrano Sur viaduct.
| Type | Pre-qualification / EOI |
|---|---|
| Status | Open – deadline not published |
| Country | Argentina · Buenos Aires |
| Client / owner | Gobierno de la Ciudad de Buenos Aires (takeover from national government) |
| Parties | IEBC (ex Dycasa) – original contract |
| Value | USD 75M |
| Announced | 09 Oct 2026 |
| Project type | Rail & metro, Bridges & tunnels |
Trades and packages needed
- Bridge & flyover construction (main package)
- Concrete works (in-situ) (main package)
- Railway track & systems installation (main package)
- Precast & prestressed concrete
- Structural steel fabrication & erection
- Electrical installation (LV)
- ELV, ICT & security systems (CCTV, access, cabling)
- Ready-mix concrete, cement & aggregates
What to do
Early stage – get on the client's or bidders' vendor lists now.