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2020-10-20
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Service Phases

In the HOAI, the individual service profiles are described as follows:

  • Basic Analysis
  • Concept Design
  • Preliminary Design
  • Approval Planning
  • Final Planning
  • Preparation of Contract Awarding
  • Participation in Awarding of Contract

Construction Supervision

  • Construction Management & Documentation

For area planning (land-use planning and landscape planning), the service phases are designed specifically according to the respective requirements.