Construction works for the improvement project of the final stretch of the Vial de la Vega de Aduna road to ensure continuity with road GI-3610 (1-NC-48/2023)
ESTED 706572-2026published across the EU
Machine translation. The official title is Realización de las obras del proyecto de mejora del tramo final del Vial de la Vega de Aduna para dar continuidad a la carretera GI-3610 (1-NC-48/2023).
Diputación Foral de Gipuzkoa - Departamento de Infraestructuras Viarias y Estrategia Territorial, based in Donostia / San Sebastián, has launched a tender for construction and building works. The contract is estimated at €7,808,084 and runs for 1 year. The whole job goes out as a single contract, so you need to be able to deliver all of it, either on your own or together with partners.
Because this is an open procedure, any qualified company is welcome to submit a bid. All bid documents must be written in Spanish or EUS and must arrive no later than 9 Nov 2026, 18:00.
Written from the facts of the notice. The official notice is the only binding text.
Our read
Diputación Foral de Gipuzkoa - Departamento de Infraestructuras Viarias y Estrategia Territorial rarely draws many bidders. Across 27 known contracts, they average only 3.6 bids per tender, well below the national average of 8.7 for this trade, so a well-prepared bid stands a real chance. Their latest award was a €1,585,878 contract (“Servicios para la gestión integrada de las estructuras de la red foral de carre…”), which went to Injelan, S.l., chosen from 2 bids. At €7,808,084, this tender is right in line with the typical €7,873,210 for this trade nationally.
We base these figures on the award notices we collect: every one we hold for this buyer, plus the last twelve months of awards in this trade across the country.
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