I know that this sounds funny but for years I used a rubbermaid cart that I drug out of the trash. It is like the type that housekeepers use. It is light ,compact,plastic it will hold everything plus your tool pouch, 6' ladder and pipe benders without any modification plus it is stable enought to cut conduit on it. I loved mine and they seem to throw them away everywhere. When I took over as Facilities Director I found three discarded in janitors closets the first day.