Ruta Nacional 1 San José–San Ramón widening – 55.6 km + 4.45 km Río Segundo radial, international turnkey design-build-equip-maintain tender, bids open to 21 Apr 2027 (USD 764M)
مناقصة – Costa Rica
International highway EPC contractors and design partners can bid this BCIE/OPEC Fund-financed turnkey widening of Costa Rica's main western corridor; bids close April 2027.
| Type | Open tender |
|---|---|
| Status | Open – closes 21 Apr 2027 (179 days) |
| Country | Costa Rica · San José–San Ramón |
| Client / owner | MOPT / Consejo Nacional de Vialidad (CONAVI) |
| Value | USD 764M |
| Announced | 21 Oct 2026 |
| Deadline | 21 Apr 2027 |
| Project type | Roads & highways, Bridges & tunnels |
Trades and packages needed
- Roads, asphalt paving & road marking (main package)
- Bridge & flyover construction (main package)
- Earthworks, excavation & site grading (main package)
- Storm-water drainage & culverts
- Piling & deep foundations
- Precast & prestressed concrete
- Water, sewer & utility networks (incl. HDD)
- Structural & civil design
- Site security & traffic management
- Ready-mix concrete, cement & aggregates
What to do
Register with the client and request the tender documents before the deadline.