Environmental monitoring of reduction measures for the Arbora Lumina light and sound trail

Summary

The Eure Department is procuring ecological monitoring of the reduction measures implemented for the Arbora Lumina light and sound trail at Harcourt estate. The work includes four years of monitoring between November 2026 and October 2032 (project years N+2, N+3, N+5 and N+7) and an assessment of the measures’ effectiveness after seven years of operation. The contract runs for 76 months.