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Trillium Rail Partners

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Trillium Rail Partners is a consortium dedicated to delivering the Eglinton Crosstown West Extension, enhancing Toronto's light rail network with sustainable transit solutions and infrastructure.

Mississauga, Ontario

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Construction
51–200 people

About

Trillium Rail Partners (TRP) is a consortium of Amico Major Projects, Alberici Constructors, and Acciona Infrastructure Canada, working closely with Metrolinx to deliver the Stations, Rail, and Systems (SRS) package for the Eglinton Crosstown West Extension, a transformative 9.2 km expansion of Toronto’s light rail network. The consortium signed a progressive design-build Development and Master Construction Agreement (DMCA) in August 2025, to enable the commencement of early construction works and to work closely with Metrolinx to collaboratively progress the design, optimize risk allocation, and establish pricing for key project elements ahead of the main construction works. The Eglinton Crosstown West Extension SRS scope includes: 1. Design and construction of seven new stations, including a mix of underground, elevated, and at-grade facilities 2. Installation of track and railway systems 3. Integration of communications, ventilation, and other support systems for the new line 4. Integration works at Mount Dennis Station to connect the extension with Line 5 Eglinton 5. Utility relocations and road modifications along Eglinton Avenue West Once complete, the Eglinton Crosstown West Extension will extend Line 5 westward from Mount Dennis Station to Renforth Drive, improving connectivity and supporting sustainable transit solutions for the Greater Toronto Area. Together, we are committed to delivering world-class infrastructure that benefits communities and shapes the future of urban mobility.

Open positions

Temporary Works Specialist

On-site · Mississauga

About the Project: Trillium Rail Partners (TRP) is a consortium of Amico Major Projects, Alberici Constructors, and Acciona Infrastructure Canada, working closely with Metrolinx to deliver the Stations, Rail, and Systems (SRS) package for the Eglinton Crosstown West Extension (ECWE), a transformative 9.2 km expansion of Toronto’s light rail network.  The ECWE will bring the Eglinton Crosstown LRT another 9.2 kilometres farther west, creating a continuous rapid transit line from the east end of Toronto into Mississauga. The Stations, Rail, and Systems (SRS) package encompasses the design,…

Environmental Manager

On-site · Mississauga

About the Project: Trillium Rail Partners (TRP) is a consortium of Amico Major Projects, Alberici Constructors, and Acciona Infrastructure Canada, working closely with Metrolinx to deliver the Stations, Rail, and Systems (SRS) package for the Eglinton Crosstown West Extension (ECWE), a transformative 9.2 km expansion of Toronto’s light rail network.  The ECWE will bring the Eglinton Crosstown LRT another 9.2 kilometres farther west, creating a continuous rapid transit line from the east end of Toronto into Mississauga. The Stations, Rail, and Systems (SRS) package encompasses the design,…

Store/Warehouse Manager

On-site · Mississauga

The Store/Warehouse Manager will lead the planning, coordination, and day-to-day management of warehouse, inventory, and material-control activities for the Eglinton Crosstown West Extension project. This role ensures materials are available for construction work fronts while maintaining accurate records, safety standards, and full material traceability.

Reporting Coordinator

On-site · Mississauga

The Reporting Coordinator will collect, validate, and consolidate project information from various teams to produce accurate internal and external reports and dashboards. They are responsible for maintaining reporting schedules, tracking project performance indicators, and ensuring data consistency across all project functions.

Senior Subcontracts Administrator, Linewide

On-site · Mississauga

The Senior Subcontracts Administrator manages the end-to-end administration of linewide subcontracts, including change management, payment processing, and claims mitigation. They act as a key commercial interface between the project team and subcontractors to ensure compliance with contractual obligations and project goals.

COMMS & SCADA Construction Lead

On-site · Mississauga

The COMMS & SCADA Construction Lead coordinates and monitors installation activities, ensuring work is completed safely and in accordance with project designs and schedules. They also manage subcontractor performance, resolve field technical issues, and facilitate the transition of systems into testing and commissioning.

Utility Site Superintendent

On-site · Mississauga

The Utility Site Superintendent provides on-site leadership for utility construction activities, ensuring safe and compliant execution from planning through to commissioning. They coordinate closely with subcontractors, utility owners, and project stakeholders to manage relocations, installations, and site logistics.

Assistant Utility Site Superintendent

On-site · Mississauga

The Assistant Utility Site Superintendent supports the day-to-day field management and coordination of utility construction activities for the Eglinton Crosstown West Extension project. This role involves supervising subcontractors, monitoring safety and quality compliance, and ensuring utility work is sequenced correctly with other civil construction activities.

Training, Operations Readiness, & Emergency Drills Manager

On-site · Mississauga

The manager will lead and coordinate operational readiness, training programs, and emergency preparedness activities for the Eglinton Crosstown West Extension project. They are responsible for ensuring all operational personnel and stakeholders are prepared for the safe transition from construction to revenue service.

PLAA Senior Specialist

On-site · Mississauga

The PLAA Senior Specialist is responsible for establishing relationships with governmental authorities and stakeholders to secure necessary permits and approvals for the Eglinton Crosstown West Extension. They will manage the permit tracking process, coordinate with interdisciplinary teams, and ensure compliance with project agreements and regulatory requirements.

Procurement Specialist

On-site · Mississauga

The Procurement Specialist will manage end-to-end procurement activities, including preparing RFPs, analyzing bids, and negotiating contracts for the Eglinton Crosstown West Extension project. They will also monitor supplier performance and ensure compliance with project budgets, schedules, and regulatory standards.

Procurement Manager – Systems Track

On-site · Mississauga

The Procurement Manager will lead procurement activities for the Systems and Rail scope of the Eglinton Crosstown West Extension project. They are responsible for developing procurement strategies, managing complex tender processes, and ensuring technical and commercial compliance across all systems packages.

Buyer - Systems Track

On-site · Mississauga

The Buyer is responsible for executing day-to-day purchasing activities for systems, rail, equipment, and specialist services within the Eglinton Crosstown West Extension project. They will manage supplier relationships, coordinate with technical and construction teams, and ensure all procurement activities align with project budgets, schedules, and quality requirements.

HeavyBid Estimating System & Quote Specialist

On-site · Mississauga

The specialist will optimize and manage the HCSS HeavyBid software, transitioning the company from spreadsheets to automated quote management and bid-day reporting. They will also collaborate with IT and accounting to ensure data integration while training team members on standardized estimating workflows.

SCADA & DWRR Design Lead

On-site · Mississauga

The SCADA & DWRR Design Lead is responsible for managing the design, integration, and delivery of SCADA and DWRR systems for the Eglinton Crosstown West Extension project. This role involves coordinating technical activities across multidisciplinary teams, ensuring compliance with project requirements, and resolving complex interface conflicts.

SCADA & DWRR Design Specialist

On-site · Mississauga

The specialist will coordinate and supervise SCADA and DWRR design deliverables, ensuring compliance with project requirements and technical standards. They will also manage interfaces between systems, track project progress, and identify technical risks to support successful system integration.

Technical Delivery Specialist

On-site · Mississauga

The Technical Delivery Specialist coordinates the development, review, and submission of technical deliverables across multidisciplinary project workstreams. They act as a key link between engineering, construction, and document control teams to ensure project compliance and schedule adherence.

OCS-TPSS Work Package Manager

On-site · Mississauga

The Work Package Manager will lead the full lifecycle delivery of OCS and TPSS components, including design, procurement, installation, and commissioning. They are responsible for ensuring project execution meets safety, quality, and budgetary requirements while coordinating with multidisciplinary engineering teams and stakeholders.