Sector: Healthcare
Schroeder Ambulatory Centre
Healthcare Facility
The Schroeder Ambulatory Centre is a transformative healthcare facility in Richmond Hill that has been developed to help address growing demand for outpatient surgeries, diagnostic imaging, and other ambulatory care services across Ontario.
As one of the largest non-profit multidisciplinary ambulatory care centres in Canada, the facility was created to improve access to publicly funded healthcare, reduce wait times, and relieve pressure on hospitals by shifting high-volume, lower-complexity procedures into a purpose-designed community setting.
The project involved the adaptive reuse and redevelopment of an existing 200,000 ft2 medical office building into a modern healthcare environment focused on efficiency, patient experience, and clinical excellence, including base building upgrades to HVAC and power systems to meet CSA Standards and the fitout of 8 operating rooms, 5 procedure rooms, and associated support spaces. HH Angus provided comprehensive mechanical and electrical engineering, as well as communications and security consulting services, throughout the design and construction phases of the project.
Mechanical Scope
Our mechanical consulting services included a comprehensive review and coordination of all building systems. We assessed existing installations through 3D scanning, verified load calculations, equipment sizing, and code compliance. The scope included retrofitting existing systems and infrastructure to suit healthcare standards as well as adding new ventilation, steam and heating systems.
Electrical Scope
The electrical scope involved a thorough evaluation of existing electrical systems, ensuring compliance with design standards and regulatory codes. We prepared tender packages using existing documentation and Revit models. During construction, our team reviewed electrical submissions, attended site meetings, and interpreted contract documents as needed. We oversaw progress inspections, managed change notices, and supported commissioning coordination.
Award-winning* Lighting Design
The human-centric lighting design encompasses all types of spaces, including parking garage and site lighting, canopy illumination, transitional spaces, back-of-house support areas, and task-specific medical environments. The lighting strategy balances visual comfort with clinical performance, carefully calibrating luminaires to provide appropriate illuminance for procedures, circulation, and patient care.
*The project was honoured with a 2026 IES Toronto Section Award of Merit for excellence in lighting design.
By combining technical performance with thoughtful, patient-centered design, the Schroeder Ambulatory Centre establishes a benchmark for outpatient healthcare facilities, delivering an environment that is safe, accessible, and adaptable to the evolving needs of the community.
SERVICES
Mechanical Engineering | Electrical Engineering | Lighting Design | Communications, Audio-visual and Security Consulting
PROJECT FEATURES
Size: 200,000 ft2 | One of Canada's largest non-profit, ambulatory care centres | Base building upgrades | | 8 ORs, 5 procedure rooms, support spaces | Completed 2025
LOCATION
Richmond Hill, Ontario
KEY SCOPE ELEMENTS
Adaptive re-use and redevelopment of existing 200,000 ft2 medical building
Sunnybrook Health Sciences Centre
C-Arm Renovation
Sunnybrook's advanced C-arm technology is integrated into their state-of-the-art hybrid operating room. This mobile X-ray system provides surgeons with high-resolution, real-time images during complex procedures.
The mobile C-arm systems are built into the hospital’s specialized surgical and imaging suites, allowing for real-time visualization of blood vessels, bones, and organs. Because these systems use fluoroscopic X-rays, they reduce the need for multi-step procedures, significantly lowering patient recovery times and anesthesia requirements.
HH Angus provided mechanical, electrical, and sprinkler engineering services for the renovation of Room AG-34 at Sunnybrook Health Sciences Centre to support the installation of a new Siemens ARTIS zee MP Tilting C-Arm imaging system. The project formed part of a broader redevelopment within the Imaging Suite and included renovations to adjacent support spaces, relocation of existing functions, and upgrades to accommodate advanced imaging technology.
The renovation involved replacing legacy imaging equipment with a modern Imaging Suite, including upgrades to HVAC systems, medical gases, power distribution, lighting, controls, infection prevention measures, and communications infrastructure. The completed installation included a new control room, equipment infrastructure, patient lift, shielding, and upgraded medical gas and electrical systems, all delivered within the constraints of an active healthcare environment.
The project was completed within an active hospital environment with limited available space and significant dimensional constraints identified following demolition. Careful coordination was required to relocate existing functions while maintaining ongoing operations within adjacent Imaging Suites. The design team collaborated closely with clinical staff, equipment vendors, contractors, and project stakeholders to integrate the new imaging technology into the existing facility infrastructure.
SERVICES
Mechanical Engineering | Electrical Engineering
PROJECT FEATURES
Upgrade equipment infrastructure to modern imaging suite | New control room | Completed 2025
LOCATION
Toronto, Ontario
KEY SCOPE ELEMENTS
Replacement of legacy imaging equipment | Upgrades to HVAC systems, medical gases, power distribution; lighting controls, infection prevention measures, and communication infrastructure | Word delivered within an active hospital environment
Quinte Health
Prince Edward County Memorial Hospital Redevelopment
The new Prince Edward County Memorial Hospital (PECMH) will be a leading-edge healthcare facility designed to met the current and future capacity needs of its local communities.
HH Angus was engaged by Quinte Health to provide the new hospital with mechanical and electrical engineering services, lighting, audio-visual, and security systems design, as well as energy modeling and ICAT digital strategy.
The project includes the construction of a new hospital with improved equipment and facilities, including a 24-hour emergency department, acute inpatient unit, helipad, surgical suite, diagnostic imaging, laboratory, dialysis unit, and other specializations.
Significantly, the PECMH will be the first acute care hospital in North America with an all-mass timber structure. Unencapsulated mass timber is faster and more accurate in construction compared to steel and concrete and sequesters carbon better than any other structural material. Use of mass timber is estimated to be saving the project over 9 million kilograms of embodied carbon dioxide compared to a conventional steel and concrete structure. Other sustainable aspects of the new building include energy-efficient windows, selection of sustainable materials and use of natural light in the building’s atrium.
Our systems design included a hybrid plant comprising a geo-exchange heat pump, gas-fired heating, domestic hot water generation and humidification elements. A six pipe, 200-ton geo-exchange heat pump has been designed to allow simultaneous heating and cooling to maximize efficiency performance. The geothermal system is expected to provide 50 percent of the hospital’s cooling and 90 percent of its heating. The new building will feature a solar panel installation on the roof, which will lower electricity operating costs and avoid the use of 2,000 tons of carbon during the panels’ lifespan.
Our ICAT team assisted in the development of a Digital Strategy to support the project. This included a current state assessment, visioning, implementation roadmap creation, and budget cost estimate. The ICAT scope of work also included systems integration design involving development of a comprehensive integration use case list through user engagement sessions, as well as developing the construction documents, consisting of an integration matrix, integration concept model / diagram, and integration specification.
The project was featured in Canadian Architect Magazine in April 2025, and in a 1-minute YouTube video.
Image courtesy of Quinte Health
SERVICES
Mechanical Engineering | Electrical Engineering |Lighting Design | Audio-visual Design | Security Systems Design | Energy Modeling | ICAT Digital Strategy
PROJECT FEATURES
Design-Bid-Build (DBB) procurement model | 24/7 Emergency Department | 23 Inpatient beds | Satellite hemodialysis unit | Diagnostic imaging unit | Helipad | Completion 2027
LOCATION
Picton, Ontario
KEY SCOPE ELEMENTS
Replacement of existing facility | Enhanced clinical capabilities | Geothermal energy exchange, building integrated photovoltaics | Preparation of building for future electrification and net-zero carbon status
Children's Hospital of Eastern Ontario (CHEO)
Parking Garage
HH Angus is part of the EllisDon Infrastructure team awarded the Design-Build-Finance (DBF) contract for the new CHEO Integrated Treatment Centre (also known as 1Door4Care).
As part of this redevelopment, HH Angus provided mechanical and electrical engineering and fire protection design services for the design of a new 7-storey, 1,050 space parking garage for the hospital which addresses current demand challenges while supporting future growth of the healthcare campus. The new parking garage includes 94 accessible parking spaces and 21 electric vehicle (EV) charging stations.
HH Angus is also providing mechanical engineering services for the design of the new 6-storey, 233,000 ft2 CHEO Integrated Treatment Centre with anticipated completion in Fall 2027.

SERVICES
Mechanical Engineering | Electrical Engineering | Fire Protection Design
PROJECT FEATURES
Size: 7 storeys, 1050 space parking garage | Status: Completed 2025
LOCATION
Ottawa, Ontario
Northern Health Authority
Dawson Creek & District Hospital Replacement Project Operational Readiness
BC's Northern Health Authority is building a state-of-the-art hospital as a model of excellence in healthcare. The new Dawson Creek & District Hospital is being built in Treaty 8 territory, the ancestral home of the Beaver, Cree, Saulteau, Sicannie (Sikanni), and Slavey, and will serve numerous diverse communities.
The Dawson Creek and District Hospital (DCDH) is a 263,000 ft2 facility on a greenfield site, replacing the existing hospital. This three-story hospital will house an emergency department with 15 treatment spaces and 70 inpatient beds offering medical, surgical, maternity, high acuity, and mental health services. Additionally, it will feature 2 operating rooms, a procedure room, diagnostic imaging, a chemotherapy area, a perinatal unit comprising labor, delivery, recovery, and postpartum rooms, a nursery, mental health department, academic and teaching space, along with pharmacy services. The facility is being designed to meet LEED Gold certification standards.
As part of a comprehensive operational readiness engagement, Angus Connect is supporting DCDH through a structured, multi-phase approach to ensure a smooth transition to operational status. Our scope of work was divided into three main phases:
- Phase 1: Project initiation and assessment
- Phase 2: Development and implementation
- Phase 3: Transition plan, move, and learn (targeted: Summer 2026 – Summer 2027)
Each phase addresses specific readiness needs, while ensuring continuous alignment with the hospital’s operational and clinical objectives. In the first phase, Angus Connect worked closely with DCDH leadership and operational teams to establish a solid foundation for the hospital’s operational readiness. This involved educating key stakeholders about the process and their roles, facilitating workshops to develop a master schedule that aligned project milestones with hospital priorities, and assessing the organization’s preparedness for operational readiness planning. A comprehensive Operational Readiness Project Charter was created, outlining governance structures, planning assumptions, risk management strategies, and stakeholder engagement approaches.
The tailored operational readiness framework was a core deliverable, providing DCDH with tools, templates, and checklists to guide clinical and non-clinical program readiness. This framework addressed key elements such as change management, workflow redesign, human resource planning, equipment strategies, and emergency measures planning. A Gap Analysis was conducted to assess current clinical offerings and identify areas that required specialized resourcing for the transition. The findings were used to develop Change Maps that identified areas where large changes were going to take place. Examples of these are technology and equipment changes that could transition a hospital from manual paper-based workflows to integrated digital systems.
Our team conducted patient journey mapping for clinical departments and materials mapping for non-clinical operations for a clear understanding of new logistics and process flows. Training requirements identified fed into the development of the Orientation, Training, and Education Tracker, a tool designed to identify all mandatory training and orientations for the hospital.
To align each department’s readiness with the broader operational goals, we facilitated a corporate opening day view session with program leaders to define future-state requirements, develop and confirm service delivery models, and identify inter-departmental dependencies. The outcomes provided a foundational understanding for all clinical and non-clinical departments on what First Patient Day would look like.
Phase 2 focuses on the development and implementation of detailed operational readiness work plans for all programs, services, and subcomponents. These plans address the gaps between the current and future operational states, breaking down desired plans into necessary tasks. The phase involves workflow and process redesign, clinical model of care planning, equipment planning, risk management, emergency measures, and internal and external communication strategies.
Angus Connect also provides strategic guidance on ICAT and equipment planning, supports early visioning for Departmental Opening Day Views, and facilitates a risk workshop to identify challenges and mitigation strategies. Phase 3 will include the development of Transition Plans for activities leading up to Opening Day, ensuring the hospital is fully operational and supported until after three months post-occupancy.
Our team’s operational readiness support sets the stage for successful implementation of all phases of the project, providing DCDH with a clear, structured path to achieving full operational capacity in the new hospital.
SERVICES
Operational Readiness Consultant
PROJECT FEATURES
263,000 ft2 three-story facility | Serving Treaty 8 First Nations, Métis, and Peace Region communities | Targeting LEED Gold certification | Completion 2027
LOCATION
Dawson Creek, Alberta
KEY SCOPE ELEMENTS
Comprehensive Operational Readiness framework | Gap analysis | Change maps | Patient journey mapping | Opening Day view session | Development and implementation of operational readiness work plans | ICAT consulting | Transition plans



Images Courtesy of Graham and Northern Health.





