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N2 - Refurbishment Melide-Grancia Tunnel

Switzerland

Domains

Roads;Tunnel & Underground;Equipments

Client

Federal Roads Office (FEDRO)

Time frame

Construction cost

CHF 40'000'000

Services

  • Design
  • Construction management

Phases

  • Final design
  • Tender design
  • Construction design
  • Construction
  • Commissioning, completion

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