CSA A277 “Procedure for Certification of Buildings, Modules, and Panels”
CSA C22.1 “Canadian Electrical Code, Part 1, Safety Standard for
Electrical Installation”
Alberta Building Code 2014 Part 9 & 10
National Building Code of Canada
National Plumbing Code of Canada
CSA B149.1 “Natural Gas and Propane Installation Code” 2010

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

Mobile Relocatable Commercial Industrial Structures

All markings must be permanent and visible after installation
1. The specification nameplate (Item 1061, black lettering on white
background, 8-1/2” x 11”) is located in close proximity to the electrical
panel board and includes:
 manufacturer’s name and address
 model
 serial number
 year of manufacture
 Fuel type
 Complete Electrical Rating
 A list of appliances that are factory installed
 Ground snow load and roof design snow load
 Thermal resistance of insulation and the outside design
temperature used in heat-loss calculations
 The Building Codes met by the building
 Additional markings as may be required

2. QAI label with ‘C’ identifier (Item 1093) – Relocatable
Commercial/Industrial Structures – Alberta Plumbing and Gas Compliance
Label (Alberta Part 10 Program)
3. QAI Label with ‘C’ identifier (Item 1094) – Relocatable
Commercial/Industrial Structures – Alberta Electrical Compliance Label
(Alberta Part 10 Program)
4. QAI Label with ‘C’ identifier (Item 1095) – Relocatable
Commercial/Industrial Structures – A277 Compliance Label

Structures are:
Commercial/Industrial Relocatable structures comprised of single or
multiple modules in single storey configurations. Structures are classified
under Group C, (Residential), Group D (Business & Personal Services),
and Group F, Division 3 (Low-Hazard Industrial) occupancies. Please
refer to Appendix A, Division B of the National Building Code of Canada
for a full list of structures covered under the above occupancies.
Commercial/Industrial Structures under this scope typically include office
units, equipment storage units, construction camps facilities such as
dormitories and construction camp trailers. This listing does not include
apartment buildings, hotels, motels, detention facilities, dwelling units,
multi-residential units requiring separation, and other type of buildings for
use in hazardous locations.

Structural:
Conventional Wood Frame Construction within the limitations of Part 9 of
the National Building Code.
Electrical System:
120/240V, 60Hz, 100A max.
Plumbing System:
Conventional drainage and vent systems to a maximum of 240 hydraulic
fixture units.
Heating / Ventilation:
Units may be equipped with an exterior wall mounted central forced air
furnace. Heating units may be electric or LPG fired. Systems may be
equipped with air conditioning.