This is part of Scenebuild Mega Pack made by TheMask from Facepunch forum (needs registration): http://facepunch.com/showthread.php?t=1441673
I've sorted almost all buildings and general construction stuff from it.
Contains various buildings, ruins, walls, floors and ceilings to make custom houses.
"This is the Beta-version of the Scenebuild Mega Pack.
It's called Beta because I'll have to re-compile around 90% of the models. That doesn't mean these are buggy or full of errors. Not at all. However, folder structures, Phong Tags (it's probably the same as Smoothing Groups in 3ds-Max) and materials have to be re-done. And while i'm working on that, you can try the current Version. Keep that in mind if you want to load a savegame later with replaced stuff. Since you will probably need to delete some folders in order for a clean replacement when i upload finished folders/"Modules". Note: "Modelname_SG" means it has Skingroups. Again, most of the stuff is unsorted and needs to be re-compiled into different Folders and will get a material makeover.
All Models, Textures, Credits belong to their respective owners. I only made the models compatible with Source." - TheMask
P.S. Snowman not included.