Quebec SEAO #20174523

Engineering design and construction support for replacement of EXO’s PM 29.44 bridge

EXO is procuring engineering services to replace the PM 29.44 bridge in Mirabel with a precast concrete culvert. - Government buyer: Réseau de Transport Métropolitain (EXO); no specific sub-agency or office is identified. - Scope: Prepare plans and specifications for demolition of the existing bridge and construction of the replacement, then support EXO through construction tendering, construction, and handover. - Services: Project coordination; site and utility reviews; staged design submissions and presentations; risk analysis workshops; and preparation of required authorization applications. - Notable requirements: Designs must comply with applicable standards and account for EXO rail-network operating constraints. Construction is planned primarily during a three-day rail service interruption. The project requires authorization from Québec’s Ministry of the Environment, the Fight Against Climate Change, Wildlife and Parks. - OEMs and vendors: No product manufacturers, OEMs, or engineering vendors are named.

Description

The solicitation seeks professional services to prepare plans and specifications for demolishing the existing bridge and constructing a new precast concrete culvert to replace the bridge PM 29.44 in Mirabel. The selected contractor will also provide support during the construction tender and construction, accounting for applicable requirements and operational constraints on exo’s rail network. Construction is planned mainly during a three-day rail service interruption in summer 2028, with commissioning required by fall 2028. The scope includes design deliverables, authorization applications, project coordination, and support through construction and final handover.

View original listing