CSA A277 “Procedure for Certification of Prefabricated Buildings, Modules, and Panels”

Quebec Construction Code, Chapter I – Building (NBC with Quebec amendments)

C22.10 Québec Construction Code, Chapter V – Electricity (CSA C22.1 Canadian Electrical Code, Part I, “Safety Standard for Electrical Installations” with Quebec amendments)

Note: Unless otherwise specified, the standards/codes noted are the most current versions in effect.

Factory Built Engineered Modular Structures

All markings must be permanent and visible after installation.
1. QAI label with ‘C’ identifier (item 1097 – black lettering with silver background) is normally located in close proximity to the electrical panel.
QAI logo shown here:

2. The specification nameplate (item 1068, 8-1/2” x 14” in size) is normally located in close proximity to the electrical panel and includes:
− Manufacturer’s Name and Address
− Date of Manufacture
− Model Serial Number or Product Code
− Foundation Type (Perimeter Foundation Wall or Piers)
− Floor live Load
− Specified Snow Load (1/50)
− Seismic Response Sa (0.2)
− Hourly Wind Pressure (1/50)

− Envelope Effective Thermal Resistance
− Windows/Doors/Skylights Thermal Characteristics
− Outside Design Temperature (Heal Loss or Heat Gain)
− Factory Installed Appliances
− Site Installed Components, Assemblies, and Systems
− Electrical Systems Voltage, Frequency, and Amperage

Other Markings as required by the relevant codes.

The QAI label and specification nameplate are available from QAI and must be applied at the factory.

2. The specification nameplate (item 1068, 8-1/2” x 14” in size) is normally located in close proximity to the electrical panel and includes:
− Manufacturer’s Name and Address
− Date of Manufacture
− Model Serial Number or Product Code
− Foundation Type (Perimeter Foundation Wall or Piers)
− Floor live Load
− Specified Snow Load (1/50)
− Seismic Response Sa (0.2)
− Hourly Wind Pressure (1/50)

− Envelope Effective Thermal Resistance
− Windows/Doors/Skylights Thermal Characteristics
− Outside Design Temperature (Heal Loss or Heat Gain)
− Factory Installed Appliances
− Site Installed Components, Assemblies, and Systems
− Electrical Systems Voltage, Frequency, and Amperage

Other Markings as required by the relevant codes.
The QAI label and specification nameplate are available from QAI and must be applied at the factory.

Engineered Modular Structures under Parts 3, 4, 5 and 6 of the Quebec Construction Code. These structures are intended to be used for a single Major Occupancy classified as Group A, Division 2 – Assembly. Structures included in this listing are used as portable classrooms manufactured in single or multiple modules in single storey configurations.

This certification does not cover completion of the spatial separation and the barrier-free access which is to be completed on site under permit. A qualified professional is required to design and validate exposing building faces and barrier-free design as per the requirements of the local authority having jurisdiction.

Vehicular lighting and brake lighting systems must be provided by the transport company and be in compliance with the requirements of the Authority Having Jurisdiction.

Structural:
Conventional Wood Frame Construction with steel beams and columns. Electrical Ratings: 120/240V, 60Hz, 100A, single phase systems.

Heating/Ventilation:
Exterior wall mounted forced air furnaces and air conditioning (electrical only). Systems may be equipped with electrical baseboard heaters.

Plumbing:
None.

Gas Systems:
None.

Fire Alarm System:
This certification does not cover completion of the fire alarm systems. The design of the fire alarm system must be designed by a professional engineer registered in the province in which the building is intended to be installed. Installation and commissioning of this system must be completed on site by qualified technicians as per the requirements of the local authority having jurisdiction.