Project Blue

Complete refurbishment of the Deutsche Bank twin towers
Frankfurt | 2007 – 2011

Project Data

Client: ARGE Project Blue Lindner AG | Imtech Deutschland for Deutsche Bank AG

Gross floor area (m²): 121,522
Usable floor area (m²): 75,093
Gross volume (m³): 495,599
No. of workplaces: 3,000
38 resp. 40 storeys in 2 high rise towers
298 parking spaces with 10 electric fuelling spaces in the underground parking garage
160 bicycle racks
Awarded Services
  • Project management in phase 1
  • Coordination of planning process with revision of drawings
  • LEED and DGNB management
Unique Challenges
  • Complete refurbishment down to concrete construction
  • Extremely limited time frame
  • Pilot project for the DGNB scheme „refurbishment of office buildings“ (onset after start of construction)
  • Leading of the 5 person sustainability team of the client with 94 air quality testings, project-wide standard setting on erosion and sedimentation control, construction waste management, indoor air quality management as well as product and material selection
  • Bilingual project handling
Certificates and Awards
  • LEED for New Construction & Major Renovations v2.2 Platinum
  • DGNB refurbishment of office buildings v2008 Gold (pilot project)