N01 Baden West junction repair, environmental building management (EBM)

The project

Place: Baden (AG)
Customer: Federal Roads Office ASTRA
Phases: Implementation and commissioning
Period: 2018
Construction costs: Approx. CHF 10,000,000


The Baden-West motorway connection was built in 1969/1970 and has not been subject to major refurbishment since that time. Extensive maintenance measures were implemented for the repair of the existing infrastructure (including various engineering structures). Two areas in the agricultural zone were developed as installation places for construction site equipment.


Our services

  • Environmental consulting to owner, construction management and customer
  • Sampling and testing of potentially contaminated soil
  • Environmental construction preparation (testing of disposal/drainage concepts, machine list, etc.)
  • Planning and implementation of environmental requirements and measures
  • Regular building site checks to monitor environmentally appropriate project implementation
  • environmental building management (EBM) and pedological building management (PBM)


  • National road project with implementation while traffic continues at a local traffic hub
  • Construction work on engineering structures above the road with traffic volume > 100,000 vehicles / 24 hours
  • Large installation areas on agricultural land
  • Protected hedges within the project perimeter
  • High requirements regarding the vegetation of the local ecological area

Project manager:

Lars Schudel Co-divisional manager: Contaminated sites/ Deputy divisional manager: Environmental planning
Certified Geographer
lschudel@ecosens.ch +41 44 839 47 40 More