Refurbishment of the administrative building in Châlons-en-Champagne – retendering of Lots 2 and 4 of procurement 2025-06

Summary

The tender concerns the refurbishment of the Marne Chamber of Agriculture’s administrative premises in Châlons-en-Champagne. Two separate lots are being retendered: Lot 2 covers roof waterproofing works and Lot 4 covers electrical works. The works are paid at fixed lump-sum prices, and the contract duration is 7 months. Work is provisionally scheduled to resume, including preparation, on 7 December 2026. The deadline for tenders is 28 October 2026 at 12:00. A site visit is mandatory unless the bidder demonstrates that it already has sufficient knowledge of the site and the execution conditions. Visits are scheduled for 15 October 2026, 9:30–11:30, or 19 October 2026, 14:30–16:30; advance registration by email is required.