Basin desilting and skimming

Summary

The tender concerns the desilting, rinsing, washing and surface skimming of basins, ponds and other water structures at the Palace of Versailles and its grounds. It is a single-supplier framework agreement performed through orders and subsequent contracts, with a possible maximum duration of 4 years. The annual value is between EUR 100,000 and EUR 400,000 excluding VAT. The bidder must provide its methodology, equipment, personnel and technical resources, and a facility-by-facility schedule, while meeting environmental, waste-management and delivery requirements. The tender submission deadline is 19 October 2026 at 14:30.