remove the existing 8x12 rotten wood deck install ledger board to the house structure using appropriate fasteners install concrete footings with post anchors to support the new deck structure construct a new 8x21 pressure treated 2 deck frame install pressure treated 2 decking boards for the 168 square foot surface construct 2 steps to reach the 24 inch deck height install new railings to match the existing style apply stain to the new deck surface and railings as specified install 48 linear feet of white aluminum gutters on the rear elevation install white round downspouts to match the gutter system ensure all gutter components are properly sloped for water drainage
