It is very difficult and dangerous work. I left school in the Eighties with a bad leaving cert. Went to the UK and started working on sites. The wages weren't great , but the cost of living was low. You could get a bedsit for 40 quid a week!.
The health and safety was pretty nonexistent , especially working for a subbie. I was at this type of manual work for over 35 years.
Fast forward to today. I am now on invalidity benefit , serious back problems due to years of lifting and dragging, working out in all weathers.
Finally finished off by my company taking shortcuts and not providing any lifting aids to do a dangerous job. My invalidity is E 225 per week and I get the princely sum of E49.00 per month pension from the Construction workers pension fund.That's the reward for 35 years of hard graft. I wouldn't recommend it to anyone, unless you went in to the dry trades, like plumbing, sparks or carpentry.