Window/Door Replacements

We are replacing 7 windows and one door all same size as original. There is an additional sliding door that will be enlarged and will require a structural plan-preliminary header design plan is attached. Also attached are the window and door specifications showing compliance with min DP45 and U factor .30 or less. Please let me know if the building department requires any changes or additional information. market value: 502,190 cost: 17,200. 3.42% of MV E-26-0451: 120. 0.02% of MV P-26-0269: 152.5. 0.03% of MV total: 3.47% of MV not substantial improvement