Carpentry work for Bundesrat annex with visitor center

Carpentry work (DIN 18355) for the Bundesrat annex with visitor center at Leipziger Straße 2 in Berlin-Mitte, comprising a 5-story head building and an L-shaped, 6-story administration wing: Single and double-leaf door elements, factory-finished coated or veneered, with various built-in parts and fittings, including approximately 92 doors with steel frame and wooden door leaf, approximately 37 doors with wooden casing frame and wooden door leaf, approximately 217 doors with wooden casing frame and wooden door leaf with transom/fanlight, approximately 12 doors with wooden block frame and wooden door leaf, approximately 71 doors with wooden block frame and wooden door leaf with transom/fanlight, approximately 6 doors with wooden block frame and wooden door leaf with transom and side panel, approximately 50 wallpaper doors with wooden block frame and wooden door leaf, approximately 8 wallpaper doors with wooden block frame and wooden door leaf with transom, 1 door with wooden block frame and wooden door leaf with transom and side panel including counter element and sliding tray, 1 frame door with wooden block frame and panel filling with transom, 1 frame door with wooden block frame and glass filling with transom, 1 exterior door as a frame door with wooden block frame and wooden door leaf with 2 side panels, plus approximately 361 lintel panels factory-finished veneered or coated. Maintenance services are part of the tender, duration: 4. Execution begins on 16.11.2026, completion/duration until 26.01.2029. A BNB certification in silver is aimed for; the contractor must contribute to the successful certification and observe requirements regarding low waste, low noise, low dust, and according to the Federal Soil Protection and Contaminated Sites Ordinance. Compliance must be demonstrated through at least monthly site inspection reports. FSC or PEFC CoC (Chain of Custody) trade certificates must be provided for used wood products.

Tender documents

Additional details