Use the site plan and a tape measure to get the exact location of each column. Align the steel plate so it's square to the house. Use a 3/8 concrete drilling bit to mark the concrete by drilling through the holes in the steel plate.
"Max & Chris, Thank you both for your help on this project. My 13 year old son & I installed the pergola the day you delivered it. It took us about 6 Hours and it looks great. You can see the completed project here. Fell free to use whatever pictures you like.
Thank You.
" - Dean W Ingram III
