This purchase is for a 25 page pdf building plan for a DIY built in fireplace. It includes photos, and step by step instructions (18 steps), with a supply list, and cut list. These plans are designed for an 8 foot ceiling. Adjustments can easily be made for different ceiling heights, by adding or subtracting from the top framing portion.
This is an intermediate build. It is very straightforward, but some building or framing experience would be helpful.