26FEI85798 GSH Troisdorf - Unkel - review of variation claims as to justification and amount

Summary

The tender concerns Nachtragsprüfleistungen, i.e. checking construction variation claims and additional claims both as to justification and amount for the GSH Troisdorf–Unkel project. The assignment covers the assessment of variation claims for several rail and station construction contracts, and bidders must take into account extensive experience and personnel requirements.