Materials for an approximate 11 feet by 15 feet Gazebo/Hot Tub Cover. Includes fir posts, interlocking pine roof, drain pipes and two skylights. Wood provided and planed by Ye-Old Dogwood. Pictures of similar structure attached. For example: Fir posts are approx. vary between 5 1/2 inches square by 11 feet and 5 1/2 inches square by 13 feet. Fir boards are 11 inches x 1 inch and 18 feet in length. Pine boards include 12 foot length and 5 inch wide. Two skylights approx. 4 feet by 2 feet. Am only recovering our costs due to changes in plans for deck area. Contractor's name can be provided if you would like them to build the structure for you.