The applicant union referred a construction industry grievance to the Board, alleging that the respondent employer violated the provincial collective agreement by using non-union personnel to perform electrical work.
The disputed work involved the commissioning of the Environmental Control and Fire Alarm Systems at a hospital project, specifically tasks related to programmable controllers and software verification.
The respondent argued that the commissioning of software was not construction work and therefore fell outside the union's jurisdiction.
The Board held that the commissioning of the systems, including both hardware and software (excluding the use of high-level computer language like Pascal), is part of the construction phase and falls within the ICI provisions of the collective agreement.
The Board found a violation of the agreement and remained seized on the quantum of damages.