Lines are used to mark where the footings will be dug for the addition.

The Framing is up on the addition, along with the Tyveck.

The opening for the new  back door.

The slant of the new roof is designed to match the existing roof.

The plywood is laid down for the beginning of the roof.

The new shingles match the existing ones, allowing the addition to flow into the existing house. 

A nice finished side picture of the addition.