Construction of a temporary river sediment storage site in Taden

Summary

The tender covers construction of a temporary storage and dewatering site for river sediments in Taden, Côtes-d’Armor. The works include excavation of two sediment storage and settling basins, water-control structures and pipelines, manoeuvring and parking areas, fencing and gates, and an environmental pond of at least 100 m². The contractor must also sow the green areas; planting trees and shrubs and building the proposed pedestrian path are outside the contract. The works are scheduled to take 9 months, and bids must include both unit prices and fixed prices. The contract is not divided into lots and variants are not permitted. Bidders must meet the technical, environmental and occupational safety requirements and submit the required technical documents. The bid deadline is 6 November 2026 at 12:00.