The applicant union applied for certification to represent construction labourers employed by the respondent.
The parties disputed whether three employees performing cleanup work at a recently purchased building were construction labourers.
The Board found that the cleanup work was not closely connected to planned renovations and therefore was not construction work.
Having resolved the bargaining unit composition, the Board found the union had the requisite membership support and issued certificates for the industrial, commercial and institutional sector and all other sectors in the appropriate geographic areas.