This pack is based on a construction site theme. It includes Scaffolding with braces, elements and walkways ; a crane separated in 3 meshes (cables, cabin windows and main structure), and of course the building in construction also separated in multiple meshes to add decals or materials on them (concrete on main building, metal on iron bars and ladders, transparency on the cabin windows...).
However, this is not obligatory and you can only keep the color palette for all meshes. You choose according to your needs.
My models are optimized for Roblox Studio (but works fine on all platforms). A single color palette is used as an unique texture for all my low poly models. Each meshes will never exceed 9.9k triangles.Since it use a simple color palette, its very easy to do color variants on Blender. If you are not familiar with Blender and if you need more color variants for your game, you can send me a mail and i will do extra color variants for free.
Enjoy :D