DIY Bird Condo. Building it yourself you can create the look you want! Each Bird Condo Bracket Kit includes; 12 Angle Brackets, 4 Base Plates & Complete Set of Plans. Our Brackets are made out of 24 ga. Galvanized Steel. No Angled Cuts. Does not include lumber. With some 2 X 2's and small tools you can make it happen! Our Sample Bird Condo completed is the following size: 17 1/2" Wide X 25 1/2" Tall. This includes the siding and roofing that we chose.