Choinière Dam and tunnel concrete repair

Granby, Canada

Rif n°: 306

Categoria: Infrastrutture


Cantiere	Concrete repair, waterproofing of 528-foot (161-m) drainage tunnel, structural crack reinforcement
Località	Granby, Canada
Sottocategoria	DIGA
Costruito nel	1975
Inaugurato nel	1977
Intervento	After four decades in service, the Choinière Dam and its drainage tunnel were experiencing water infiltration from cracks and failing joints. Specialized products and expertise from MAPEI got the repairs done to keep the water out.
Inizio e fine dei lavori	2019/2021
Tipo di intervento	Recupero calcestruzzi, Costruzioni in sotterraneo, Impermeabilizzazione
Committente	Government of Quebec
Impresa appaltatrice	Inter-Cité Construction Ltd.
Progettisti	Grazia Toma
Distributore MAPEI	Geroquip inc.
Coordinatore MAPEI	Baltazar Basabe, Michel Lafortune and Hamza Ouziame