These plans are very detailed, including professionally rendered measured drawings, a list of materials for the entire project, and step by step instructions which will guide you through the entire project. This building is meant to be built on a poured concrete slab and while some info about this is provided, the plan, as we do, recommend a professional peform that task. Standard construction techniques and measurements are used and most anyone familiar with general construction will comprehend the plan with ease. Garage doors and access door are located along the same side of the building. Finished size: 30' x 24". Compact, sturdy, and useful building.