Maybe you should go over what he is suppose to do and what you are suppose to do. He is maintainance, not the boss. Try to do it in a calm manner and maybe he will understand. It sounds still like he would like to take over everything. You might have to just ignore a lot of what he says in order to accomplish that.
It sounds like you are caught between a rock and a hard place, and I truly hope that you can get this straightened out so that things will run more smoothly. Let him know that you are doing your job and that he should do his. In a polite way. I really hope that you can get things the way that they are suppose to be. Did you let the people know that he gets upset when you don't let him know what is going on. Even though it doesn't pertain to him?
Moderator-Depression and fibromyalgia
fibromyalgia, Chronic fatigue, depression,allergies