Interior construction works including maintenance

Summary

The tender covers interior construction works and related maintenance for the existing main building of the Wallraf-Richartz Museum in Cologne. The works include, among other things, demolition and dismantling, masonry, dry lining, ceiling, internal door, painting, parquet, natural stone and tiling works, as well as maintenance of internal doors. The site forms part of a major museum refurbishment and requires coordination with many other trades and interfaces. The bidder must provide qualification, turnover and insurance information, comparable references, the experience of the nominated site construction manager, an implementation concept and a complete priced tender with an underlying cost calculation. Attendance at a mandatory site inspection and submission of the attendance certificate are required. The tender must be submitted electronically by 11 August 2026 at 14:00 and remain binding until 30 September 2026. Price accounts for 60% of the evaluation, the quality of the implementation concept for 20%, and the qualifications and experience of the site construction manager for 20%.