Roof waterproofing works for the new fire station of the City of Rietberg

Summary

The open procedure concerns roof waterproofing and drainage works for the new fire station of the City of Rietberg. The scope covers approximately 2,300 m² of flat-roof areas, waterproofing of the base slab, vapour barriers, insulation and two-layer bitumen waterproofing, roof edges and wall connections, aluminium coping covers, pressure drainage with main and emergency drainage, roof outlets and pipework, waterproofing around windows, doors and roof penetrations, a flat-roof access hatch with fall protection, and an approximately 325 m roof railing. The estimated contract value is EUR 546,088.60 and the submission deadline is 18 September 2026. Precise qualification, compliance and technical requirements must be checked in the official tender documents.