For most outdoors structures, the footing is usually required here to reach below frost line, which is 4 feet deep. But a lot of towns doesn't apply this requirement to stone walls. Check with your town clerk. And not so much 技术性in footing, but it's a labor work. But if you have two sons in teenage, it's nothing : )
sure, install a drain pipe, if that's your concern.
【在 d*******a 的大作中提到】 : 还要排水吧?
g*9
19 楼
Not too bad, just rent a skid steer loader for a day. Do not start this project if any chance of rain is in the forecast. Also if you are up north, make sure ground is not frozen. I prefer to build the retaining walls out of concrete, once they are built, they can last for a very long time without any problem. If you decide to go this route, rent a backhoe for one day instead. You will also need to rent some forms with the patterns you like (pick the newer looking one, some forms from the rental
【在 g*****9 的大作中提到】 : Not too bad, just rent a skid steer loader for a day. Do not start this : project if any chance of rain is in the forecast. Also if you are up north, : make sure ground is not frozen. : I prefer to build the retaining walls out of concrete, once they are built, : they can last for a very long time without any problem. If you decide to go : this route, rent a backhoe for one day instead. You will also need to rent : some forms with the patterns you like (pick the newer looking one, some : forms from the rental