154.1 WH Grain Silo – Conversion of Changing Rooms and Showers

Summary

The tender covers the conversion of changing rooms and showers at the WH Grain Silo in Berlin, including concrete and general construction works, drywall and plasterboard works, tiling, and painting. The works include approximately 70 m² of floor screed and floor tiling, 35 m² of wall tiling, 115 m² of wall painting and 70 m² of ceiling painting, along with other minor construction works. The tender must be submitted electronically by 6 October 2026 at 11:00, and the bid must remain binding until 6 November 2026. The planned construction period is from 19 October 2026 to 13 January 2027. The contract is not divided into lots, but alternative bids are permitted. If the net contract value is at least EUR 250,000, a performance security of 5% and a defects-remedy security of 3% are required. The minimum liability insurance cover is EUR 2,500,000 for personal injury and EUR 1,500,000 for other damage. Precise qualification and compliance requirements must be checked in the tender documents.