Operahuset i Oslo – Betong Consult

Operahuset i OsloJannikke2025-10-31T14:45:45+01:00

OPERAEN I OSLO

Tilstandskontroll, prøvetaking og analyser
Antikvarisk tilstandsrapport med anbefalte løsninger
Prosjektgruppeledelse av internasjonal forskergruppe
Prosjektledelse

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