PERMIT HOLDER CAME IN TO MODIFY PLANS ON 9-19-08. NEW PATIO FLOOR WILL BE WOOD INSTEAD OF CONCRETE. WOOD MATERIAL WILL BE TREATED AND HAVE A LEDGER OF SAME SIZE LAG BOLTED TO EXISTING DWELLING. To construct a new patio room addition and enclose a covered porch area of an existing single family dwelling. The patio is to be classed as an unconditioned sunroom and energy codes will not apply. As the roof structure is attached to the main dwelling the foundation for this new structure must be to frost depth. R-1C ok per Lucinda Grames. All per the approved plans as marked and the plan review notes. pep