BrickWood Ovens is the Authority in DIY Outdoor Pizza Ovens! We offer the highest quality wood fired and wood burning brick pizza oven kits. Our kits help you build a brick pizza oven and create your dream DIY backyard outdoor kitchen!
Gabion walls don't need any kind of drains because they are porous throughout. Gabions can be customized to make them more useful in public spaces. Gabions can be filled with any heavy material--diverse stones, metal artifacts, obtanium, etc.
It's easy to build cascading steps like these if you just build boxes and stack them up. You may have to shim each layer to get the correct rise, but it's still simpler than cutting a bunch of notched stringers.