1. Paint the exterior a black/dark-gray.
2. Fabricate the two smoke stacks (used to turn on the LED lighting).
3. Fabricate 44 columns out of styrene.
4. Build the trestle structure upon which the building sits.
5. Paint the trestle structure.
6. Attach the building to the trestle structure.
7. Design the mine entrance incline.
8. Build the mine entrance incline.
9. Paint and weather the mine entrance include and the building itself.