National Roads – Road Network Branch 1 (ASTRA), Main Inspection (Condition Survey) of Engineering Structures – Programme 3-4-5

  • Planning and preparation of inspections in collaboration with the territorial unit
  • Main inspection (condition survey) of the structures on-site using KUBA-Mobile and photographic documentation of all deficiencies
  • Preparation of an inspection report in accordance with the KUBA-Model with an assessment of the condition of the structure and all components
  • Preparation of an overview table show-ing the condition of the structures

Main Data

  • Major bridges (L > 100 m): 28
  • Underpasses: 30
  • Overpasses: 27
  • Other structures (walls, passages, …): 64

Client

Federal Roads Office (ASTRA), Estavayer-le-Lac Branch

Consultant

IUB Engineering AG in consortium

Construction period

2011–2013

Scope of services

  • Planning and preparation of inspections
  • In-situ inspections (condition survey) of the structures
  • Preparation of an inspection report for each individual structure