Based solely on the provided transcript, the video suggests that one enjoyable aspect of the job is the unexpected elements, such as the "bonus part of the day" involving imploding something at the end of the line. The breathtaking views from the high-altitude work are also mentioned as beautiful.
This video follows Rick Mercer as he participates in the construction of a new 180km transmission line in southern Ontario. The video aims to show the process of building powerlines, highlighting the scale of the project and the work involved.
Based on the transcript, the unenjoyable aspects of the job are not explicitly stated. However, the emphasis on safety training and the inherent risks involved in working at heights (as seen in the safety demonstrations and Rick's initial apprehension) strongly imply that working at such heights and in potentially hazardous conditions could be a significant source of stress and discomfort.