Add on more work that can be done in the 8 hr shift. Upper management pretend to care about their employee safety, well-being, etc., but they couldn't care less and add on a load more of work. If you have a disability or are older do not work here, they do not care if you physically can not do a task they will tell you to quit. Worked here for 4 years and have seen 4 managers leave and 2 supervisors quit from the stress. The higher the management the more disrespect they have toward the custodians. No logic or reasoning they just want to dump a lot of physically demanding work and don't care that it is impossible to finish in that amount of time. They also hate giving overtime.