Canpar doesn't need this. I just did it a few days ago. I was still at work and they had to call me because the shipper used my po box instead of physical address. I said what if I'm not home because I don't want to drive all the way into city to get it. I was told a note and signature left at the door including where exactly to leave the package and it was all good. They won't open doors or things like that but I had parts and other items left behind wooden gate to my fence as requested.