S1001Testing.ca - By PSquare Engineering

CAN/ULC-S1001 Integrated Systems Testing

Complete Integrated Systems Testing for fire protection and life safety systems—from planning and coordination through testing, deficiency resolution and final reporting.

Serving Vancouver, the Lower Mainland and projects throughout British Columbia.

Complete Integrated Systems Testing Services

PSquare Engineering provides comprehensive CAN/ULC-S1001 Integrated Systems Testing services from development of the Integrated Testing Plan through on-site testing, deficiency tracking, retesting and final documentation. We work closely with owners, developers, consultants, contractors and system providers to coordinate the testing process and support efficient project closeout and occupancy.

The Standard

What is CAN/ULC-S1001?

CAN/ULC-S1001 is the Standard for Integrated Systems Testing of Fire Protection and Life Safety Systems.

Individual building systems may be tested and commissioned separately, but Integrated Systems Testing verifies that the interfaces between those systems operate together as intended.

Depending on the building and its design, testing may involve interactions between fire alarm, sprinkler, elevators, emergency power, smoke control, HVAC, fire and smoke dampers, electromagnetic locking systems, hold-open devices, fire pumps and other integrated building systems.

Learn more about CAN/ULC-S1001
Fire alarm control panel — building life safety system
Modern commercial building construction

Requirements

When is S1001 Testing Required?

CAN/ULC-S1001 Integrated Systems Testing may be required where fire protection and life safety systems are designed to operate as integrated systems. Applicable requirements depend on the building, its systems, the governing Building Code and the Authority Having Jurisdiction.

Identifying the testing requirements early allows the project team to properly plan system coordination, testing activities and occupancy requirements. PSquare can assist project teams in reviewing the applicable Integrated Systems Testing requirements for their project.

When is S1001 testing required?

Our Service

S1001 Testing Services

PSquare Engineering provides a complete Integrated Systems Testing service organized across three phases:

Pre-Testing

  • Review project drawings and specifications
  • Identify integrated systems and required interfaces
  • Prepare the Integrated Testing Plan
  • Prepare the Integrated Testing Matrix
  • Coordinate testing requirements with consultants, contractors and system providers

Integrated Testing

  • Conduct coordinated on-site Integrated Systems Testing
  • Verify system interfaces and required sequences
  • Document test results and identified deficiencies
  • Coordinate deficiency resolution and required retesting

Closeout

  • Track outstanding testing deficiencies
  • Coordinate and document retesting
  • Prepare the final Integrated Systems Testing Report
  • Support project closeout and occupancy requirements
  • Respond to AHJ comments related to Integrated Systems Testing

Our Qualifications

Why PSquare Engineering

Integrated Systems Testing requires more than simply witnessing individual systems operate. It requires an understanding of the Building Code, the project's fire and life safety strategy, and the intended interaction between multiple building systems.

PSquare Engineering brings extensive Building Code Consulting and Certified Professional experience to the S1001 testing process. This allows our team to understand both the technical operation of integrated systems and the regulatory requirements they are intended to satisfy.

About PSquare Engineering

Building Code Expertise

Extensive experience interpreting BC Building Code and Vancouver Building By-law fire and life safety requirements.

Certified Professional Experience

Extensive experience supporting complex projects from building permit through construction, life safety demonstrations and occupancy.

Multidisciplinary Coordination

Regular coordination with architects, engineers, contractors, system providers and Authorities Having Jurisdiction.

Engineering-Based Approach

Testing and documentation supported by an engineering team with a strong understanding of building systems and regulatory compliance.

Need S1001 Testing for Your Project?

Contact PSquare Engineering to discuss your CAN/ULC-S1001 Integrated Systems Testing requirements. We can review your project, identify the anticipated testing scope and help plan the testing process in advance of occupancy.

Request a Quote
PSquare Engineering & Construction Ltd

S1001Testing.ca is the dedicated Integrated Systems Testing service of PSquare Engineering & Construction Ltd., a Vancouver-based engineering firm.

Serving Vancouver, the Lower Mainland and projects throughout British Columbia.

Get in Touch

Request a Quote

© 2026 PSquare Engineering & Construction Ltd. All rights reserved.

S1001Testing.ca | CAN/ULC-S1001 Integrated Systems Testing