France – Installation of pipe system – Réalisation de deux ouvrages de rejet des eaux de rabattement de nappe vers le Grand Canal d'Alsace avec franchissements de la digue - communes de GEISWASSER et VOGELGRUN (68) Franchissements de la digue du Grand canal d’Alsace

This tender concerns the construction of two water discharge structures to drain groundwater into the Grand Canal d'Alsace, including dike crossings, in the communes of Geiswasser and Vogelgrun (Haut-Rhin, France). The procedure is an open works contract with a single lot, an estimated value of €2,300,000, and a duration of 12 months. The deadline for submission is 26 June 2026 at 10:00 CET (though a corrigendum changed it to 12:00 CET; the structured data shows 10:00). Only French is accepted for submissions. Eligibility and award criteria are not specified in the provided data.