What is the minimum footing depth?
Minimum footing depth is 42 inches below finish grade. 6. What is the roof snow load? Design roof snow load is 35 pounds per square foot per Figure 1608.2 MBC 2006. 7. What is the design wind speed? Design wind speed is 70-90 MPH for three-second gust per Figure 1609 MBC 2006. 8. What is the Seismic Design Class for City of Kentwood? The City of Kentwood is located in a Seismic Design Class A. Back to index 9. What does the energy code require? Buildings shall be designed and constructed in accordance with the Michigan uniform energy code, part 10 rules, R408.31001 to R408.31099. 10. Do I need an architect or engineer to obtain a plan review and building permit? Michigan State Law requires that work done on commercial buildings be under the seal and signature of a licensed architect or engineer. The Building Official may waive the requirement for sealed drawings if the proposed work is of very minor nature. It is a very rare occasion that this requirement is waived. 11. What is require
