Checklist of Steps to building a Kosher Sukkah:
- Verify the area you desire to build the Sukkah does not contain any obstructions which will hover over the Sechach of the Sukkah.
- First build at least three complete walls that are ten Tefach high and within three Tefach from the ground and are seven Tefach wide.
- Place Kosher Sechach on the walls after they are built.
- Verify the Sechach gives majority shade, allows rain and star light to penetrate.