The elevation works for the COOP Wharf at L’Étang-du-Nord Fishing Harbour in the Magdalen Islands include, but are not limited to, the following work:
• Partial demolition of existing wharves and reuse of recovered stone.
• Installation of a containment curtain and a floating boom to retain driftwood and suspended particles during wharf demolition or dredging activities required for preparation of the granular foundation.
• Excavation of the seabed (contaminated sediments) to allow for the installation of the granular foundation for the new crib structures.
• Work required for the installation of the granular foundation of the new timber crib wharves.
• Supply of all materials required for the construction of ACC-treated timber crib wharves.
• Demolition of the riprap protection on one side of the wharf approach.
• Placement of pit run and granular materials for the widening of the wharf approach.
• Stockpiling (according to potential contamination) and characterization of dredged materials to construct the granular base for the new crib structures.
• Disposal and/or beneficial use of dredged sediments at authorized sites.
• Civil works for the installation of electrical and potable water services to the new wharf.
• Paving works for the wharf approach.
• Supply and installation of electrical distribution, lighting and water system components.