Sunnybrook Health Sciences Centre

Space Optimization Study Using AWS QuickSight

Sunnybrook Health Sciences Centre, a leading healthcare provider in Toronto, was seeking to address challenges in medical space utilization. With a diverse array of clinical services and bookable exam rooms, Sunnybrook faced challenges understanding a perceived shortage of space. Yet, intermittent observations suggested that many exam rooms were frequently empty.

M6 – Multipurpose Clinical Space | Yuval & Lori Barzakay Brain Health Clinic Study

To gain a clearer understanding of space utilization and identify potential inefficiencies, Sunnybrook partnered with HH Angus, leveraging our expertise in digital solutions and innovative engineering. The goal was to implement a robust monitoring system to capture accurate data on room usage, enabling informed decisions on resource allocation.

This project reflects Sunnybrook’s commitment to operational efficiency, ensuring that resources are optimally allocated to improve patient care and support staff needs.

SERVICES
Prime Consultant

PROJECT FEATURES
Digital monitoring system to inform clinical resource allocation | Enhanced operational efficiency | Patient privacy | Scalable design | Predictive analytics

LOCATION
Toronto, Ontario

KEY SCOPE ELEMENTS
Space utilization measurement and analysis | Data acquisition through sensor deployment | Security and connectivity | Data aggregation and storage | Visualization and insights

Solving Space Utilization Challenges

Sunnybrook’s medical staff expressed concerns about limited space availability, particularly for bookable exam rooms. However, casual observations indicated that some rooms appeared to remain empty. Sunnybrook needed a reliable solution to measure actual room usage accurately while addressing two significant concerns:

Privacy: Ensuring patient privacy was paramount, particularly in sensitive clinical settings.

Accurate Detection: Existing solutions struggled to detect minimal motion, such as during procedures like blood transfusions, where patients may remain largely still.

HH Angus was engaged to design and implement a solution capable of addressing these challenges while delivering actionable insights.

Solution | Smart Sensors and AWS Integration

Our Digital Services team developed an innovative solution leveraging cutting-edge sensors and AWS services:

Sensor Deployment:

- mmWave Sensors: Initial deployment involved mmWave sensors capable of detecting micro-motions, such as breathing, to confirm room occupancy. These sensors were equipped with cellular SIM cards to operate independently of Sunnybrook’s network.
- 3D Stereoptic Sensors: To further expand the data gathered from the various clinics, the move to 3D-stereoptic sensors was used to provide not just occupancy status of exam rooms, but also the near real-time occupancy count data. Enhancing scalability, these sensors could monitor multiple rooms simultaneously, offering greater hardware efficiency.

Security and Connectivity:

- mmWave sensors utilized mTLS (mutual Transport Layer Security) for secure data transmission.
- Custom authorization for 3D-stereoptic sensors was implemented using AWS Lambda.

Data Aggregation and Storage:

- Data was streamed via Amazon Data Firehose and AWS IoT Core, stored in AWS S3, and processed through AWS Lambda.
- A centralized S3 data lake provided a secure, scalable repository for all processed data.

Visualization and Insights:

- Data queries were conducted using AWS Athena, while AWS QuickSight offered intuitive 2D dashboards for near-real-time analysis with minimal latency.

This comprehensive approach ensured seamless integration, robust data security, and actionable insights for Sunnybrook.

Outcome | Actionable Insights and Future Expansion

The solution provided Sunnybrook with detailed, data-driven insights into space utilization:

Initial Findings: The installation was completed in December 2024, and data collection began in January 2025. Analysis of the 11 monitored exam rooms in Sunnybrook’s M-Wing, conducted from January to March 2025, revealed a surprising utilization rate of only 33%. This insight challenged initial staff assumptions and highlighted opportunities for more efficient space planning.

Future Outlook: New medical clinics, which opened in January 2025, will contribute additional data to further refine Sunnybrook’s understanding of space usage and inform future expansion strategies.

Through this project, Sunnybrook is well-positioned to optimize its clinical spaces, ensuring that resources are allocated effectively to enhance both staff workflows and patient care delivery.

Key Outcomes Summary

Accurate Space Utilization Data: Revealed underutilization of monitored exam rooms, providing actionable insights.

Efficient Resource Allocation: Enabled informed decisions about space planning and allocation.

Scalability: Designed for expansion, with sensors deployed to additional clinics.

Improved Patient Care: Enhanced operational efficiency supports better patient care delivery.

Predictive Analytics: Tool for staff to forecast resourcing needs based on the day of the week using historical trends

Privacy Assurance: Leveraged secure sensor technologies to maintain patient confidentiality.

AWS Services Used

AWS S3 (Simple Storage Service): Acted as the central repository for storing and
retrieving large datasets, facilitating data analysis and accessibility.

AWS IoT Core: Enabled secure, scalable connectivity for IoT devices, allowing for efficient data collection and integration into the cloud.

AWS Athena: Offered an interactive query service to analyze data in Amazon S3 using SQL, simplifying the extraction of actionable insights from complex datasets.

AWS QuickSight: Provided visualization tools and dashboards for business intelligence, enabling Manulife to derive and act upon insights from their data effectively.AWS Lambda: Supported serverless computing, automating data processing and transformation tasks without the need for server management.

Amazon Data Firehose: Streamlined the capture, transformation, and loading of streaming data, ensuring efficient data flow from IoT devices to storage and analysis tools.

AWS IoT Events: Monitored sensor data for specific conditions, facilitating real-time alerting and response mechanisms to optimize building operations.

AWS Step Functions: Orchestrated complex data processing workflows, coordinating the various components of the ETL pipeline for streamlined operation and maintenance.

Novartis Pharmaceuticals Canada Inc.

755 Berri Street, Montreal

Novartis Canada needed to rethink their physical work
space to better support their focus on innovation. They
relocated their headquarters from Dorval to downtown
Montreal close to transit, amenities and, most importantly, many of their healthcare and technology partners.

The project involved the fit-up of a two-storey, 32,291 ft2 commercial office space. Our design services included on-site verification of existing mechanical, electrical and communications systems, as well as reviewing the integration of the lighting design. The new space has 100 unassigned workstations and 21 meeting rooms, which range in size to fit anywhere from four to 10 people, are equipped with digital touchscreen reservation system.

HH Angus assessed the mechanical and electrical base building systems and coordinated communication requirements with the client’s IT representative. Final deliverables comprised mechanical, electrical, and communications drawings and specifications. The deliverables were executed in English and French for permit, tender, and construction.

While doing the project, Gensler, the client, requested additional services to accommodate an expedited and compressed schedule. As a solution to this, HH Angus mobilized additional designers in the various disciplines and added assistance of internal project management staff. Moreover, more meetings were set to better coordinate the design. Overall, HH Angus, as part of their role of executing the Gensler’s goal, assimilated into the client’s mission in order to successfully execute the project.

SERVICES
Electrical Engineering, Mechanical and Communications Drawings and Specifications

PROJECT FEATURES
The project involved the fit-up of a two-storey, 32,291 ft2 commercial office space | Status: Completed 2023

LOCATION
Montreal, QC

KEY SCOPE ELEMENTS
The deliverables comprised mechanical, electrical, and communications drawings and specifications.

Infrastructure Ontario

Grandview Children's Centre Redevelopment

The Grandview Children's Centre is the new headquarters for Grandview Kids, specializing in care and support for children and youth with physical, communication and developmental needs, and their families.

The 94,744 ft2, 4-storey educational and treatment facility includes centre-wide therapy services, such as occupational therapy, physiotherapy, speech-language pathology, therapeutic recreation, audiology, infant hearing, blind low vision and social work. The building contains a therapy pool area which includes an integrated AV system to create a more relaxing and therapeutic environment. It also offers autism services, a preschool outreach program, school-based rehabilitation services, developmental pediatrics, including specialized medical clinics, and family/caregiver resources and support. The facility is home to the Grandview School, as well as a branch of the Ajax Public Library. The building site also features a therapeutic trail that integrates security into the landscaping for added safety while maintaining the appearance of being surrounded by nature.

The project was delivered through the P3 (Design Build Finance) model and won the Award of Merit for Project Development at the Canadian Council for Public-Private Partnership’s (CCPPP) 2022 National Awards for Innovation and Excellence in Public-Private Partnerships.

Image courtesy of Grandview Kids

SERVICES
Mechanical Engineering | Electrical Engineering | Information and Communications Technology | Vertical Transportation

PROJECT FEATURES
Size: 94,744 ft2 | Status: Completed 2024 | P3-DBF | CCPPP 2022 Award of Merit for Project Development

LOCATION
Ajax, Ontario

KEY SCOPE ELEMENTS
Integrated Grandview School and Ajax Public Library branch

The Co-operators Calgary

Tenant Fitout

This project focused on a tenant renovation of two floors in The Co-operators' newly-acquired downtown Calgary office space, and comprised 40,000 square feet. The project has been certified WELL Gold.

Our approach included early coordination with the landlord to ensure handover conditions suited the client’s requirements, as well as close coordination with the construction manager in creating a pre-order due to a condensed construction schedule.

The construction schedule was a key challenge of the project along with the timing of tender. The completion date was an unmovable milestone as the client’s lease was expiring at their other location. At time of tender, product and material availability were fluctuating, which created uncertainty around delivery. To meet the deadline, our team was tasked to do everything possible to ensure the success of the project and keep the schedule on track.

To help ensure timely delivery, our team incorporated a pre-order package for the construction manager to tender, which allowed products to be reviewed and released ahead of the official tender. This effort was successful and was completed according to plan; however, some delivery delays were unavoidable, due to market conditions. To mitigate the impact, we were then tasked with contacting industry partners to help expedite deliveries. In addition, alternative temporary designs were implemented to ensure the move-in date could be met by planning the switchover date once the outstanding equipment arrived.

The Calgary office marks our fifth tenant improvement project for The Co-operators, following similar fitouts for their locations in Guelph ON and Regina SK, as well as pilot projects in Montreal QC and Burlington ON.

New Lutron lighting control design

New UPS N+1 Design and new LED Lighting Design

SERVICES
Mechanical Engineering | Electrical Engineering | Lighting Design | Communications & Security Design

PROJECT FEATURES
Size: 40,000 ft2 over two floors | Status: Completed 2023

LOCATION
Calgary, Alberta

KEY SCOPE ELEMENTS
Feasibility Study | Tenant renovation | Condensed construction schedule | WELL Gold certified

City of Toronto

Nathan Phillips Square Spirit Garden

The City of Toronto has been revitalizing areas of the City’s landmark Nathan Phillips Square at New City Hall. As part of the improvements, a new Teaching, Learning, Sharing, and Healing space was designed and constructed to recognize and honour the experience of Indian Residential School Survivors.

The project consisted of upgrades to existing surfaces with all new landscaping, including a water feature, large sculpture and public building.

HH Angus’ scope of work included mechanical and electrical engineering, security systems consulting, IMIT design, and commissioning. Specifically, the scope featured a full technical audit and inventory report to document all infrastructure and equipment impacted by the project; power supply for new landscape and other LED lighting fixtures; connection of new area drainage to existing storm systems in the parking level; mechanical and electrical services for the new 450 ft2 Teaching Lodge; and design of security systems for public spaces and the Teaching Lodge.

HH Angus also developed and prepared a commissioning plan for all mechanical and electrical equipment being installed during the project.

One of the interesting challenges of this project was working with multiple stakeholders to ensure the vision of all parties for the project was addressed.

SERVICES
Mechanical Engineering | Electrical Engineering | IMIT
design | Security Design | Commissioning

PROJECT FEATURES
Heritage site | Teaching lodge | New landscaping | Surface and parking improvements | Upgraded
existing exterior infrastructure