Articulated, fixed, tracked, wheeled, with front spoon. Excavators, loaders, dozers, dumpers, graders, scrapers, manipulators, pipe depositors, etc. All this is certainly needed when building a sports complex. Actually, whatever it takes to build, like apartments or offices. However, in order to meet the deadline for completing the construction of the Ice Sports Campus as planned, we must also think of more ordinary things than just an advanced, sophisticated and powerful construction technique. Toi Toi is the base, and that is how it is.