Plans are generally not necessary to get a permit to do mechanical work on a dwelling. You will be expected to briefly describe the work proposed. For example, describe the appliance you intend to install and whether you will be installing a new vent, new ductwork, etc.
It depends on what kind of stitches the dentist used in your mouth. There are two types: stitches that resorb on their own and you don't need to do anything, and the other are stitches for which you see the dentist in about two weeks and he/she removes them. Ask your dentist which type he/she placed in your mouth.
You should not smoke, use a straw or spit after surgery. These actions can pull the blood clot out of the hole where the tooth was. Do not smoke on the day of surgery. Do not smoke for 24 to 72 hours after having a tooth extracted.ou should not smoke, use a straw or spit after surgery. These actions can pull the blood clot out of the hole where the tooth was. Do not smoke on the day of surgery. Do not smoke for 24 to 72 hours after having a tooth extracted.