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, construction, integration, and commissioning of key project components.
Position Overview: TRP has a current vacancy for an OCS-TPSS Work Package Manager that will be responsible for the full lifecycle delivery of the Traction Power Supply System (TPSS) across the ECWE project. This role ensures the successful execution of design, procurement, installation, testing & commissioning, and system integration, leading to project completion and operational readiness.
Key Responsibilities: Work Package Management Lead and manage all TPSS activities across the full project lifecycle:
Estimation take off quantities
Procurement and manufacturing
Installation and construction
Energization and service demonstration
Ensure delivery in line with schedule, budget, and quality requirements.
Technical Leadership Supervise and coordinate TPSS engineering design teams.
Ensure designs comply with:
Railway standards (e.g., EN, AREMA, IEC)
Safety and regulatory requirements
Validate technical solutions and resolve design issues.
Manage TPSS contractors and equipment suppliers.
Monitor supplier performance, deliverables, and contractual compliance.




Review and approve technical documentation and deliverables.
Interface Management Coordinate interfaces with:
Civil works (structures, bridges, tunnels)
Track systems
OCS systems
Signaling systems
SCADA and communications systems
Ensure integration of TPSS within the overall railway system.
Oversee on-site installation activities:
Traction power substations
Transformers
Switchgear
Feeders and distribution equipment
Ensure adherence to safety, quality, and environmental standards.
Participate in and supervise:
Factory Acceptance Tests (FAT)
Site Acceptance Tests (SAT)
Energization and functional testing
Validate test results and ensure compliance with specifications.
Support trial running and service readiness.
Stakeholder Coordination Act as the main point of contact for:
Third-party stakeholders
Ensure alignment and timely resolution of issues.
Reporting & Documentation Prepare and maintain:
Progress schedules and updates
Monthly reports
Risk and issue logs
Certification and handover documentation
Manage system certification and final acceptance process.
Qualifications: Education Bachelor’s degree in electrical engineering or related field (Master’s is an asset).
Experience 7–10 years of experience in railway electrification systems, with a focus on TPSS.
Proven experience in railway,



metro, or LRT infrastructure projects.
Minimum 3–5 years in a project management or leadership role.
Technical Expertise Strong knowledge of:
Traction Power Supply Systems (TPSS), including substations, transformers, rectifiers, and switchgear
Railway power distribution and energization processes
Familiarity with:
OCS interfaces
SCADA integration
Earthing and bonding systems
EMC/EMI considerations
Strong leadership and team management abilities
Excellent coordination and interface management skills
Strong analytical and problem-solving capabilities
Effective communication and stakeholder engagement skills
Ability to manage complex, multidisciplinary infrastructure projects
Certifications (Preferred) PMP (Project Management Professional) or equivalent
Professional Engineer (P.Eng.) designation (or eligibility)
Health & Safety certifications relevant to rail or construction
What TRP Can Offer You: Medical, dental, and vision insurance
Employer Matching Retirement Program
Life insurance
At TRP, we are committed to providing an setting of mutual respect where equal opportunities are available to all applicants and teammates. Accommodation is available upon request for applicants throughout the recruitment and selection process.
We thank all applicants for their interest. However, only those selected for an interview will be contacted.
Strictly no third-party resumes accepted.
*Compensation range intentionally omitted as this position is exempt from compensation disclosure requirements under the Ontario Employment Standards Act, 2000, , S.O. 2000, c. 41.*

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📌 TPSS Work Package Manager (Ontario)
🏢 Trillium Rail Partners
📍 Ontario