Supervision and management of contaminated-site remediation works

Summary

The tender concerns supervision and management services for the remediation of contaminated or potentially contaminated sites in Wallonia. The framework agreement is divided into three lots: site supervision, including on-site monitoring and daily reporting; part-time works management; and full-time works management. Works management includes preparation and technical monitoring, coordinating the parties involved, attending site meetings, identifying risks and proposing corrective measures, and regularly reporting on progress. The planned service period starts on 1 January 2027 and lasts one year. Offers must be submitted electronically by 14:00 on 3 November 2026, electronically signed, and invoicing must be electronic. Check the tender documents for the precise qualification and exclusion requirements.