1425 BROADWAY EVERETT BIRTH CENTER 2018-01-02 MF Import

( � Plan Check No. C 57702 Febniary 2, 1998 Page 2 of 6 �/6. At this time, the construction of the North wall for the ezisting suvcture is allowed to remain as built. If the current siding is removed in the future, however, 5/8 type X gypsum wall sheathing (or equiva(ent) will be required to be installed under the new siding material New windows wi11 similarly be required to be 3/4-hour rated as prescribed above. \ 7• A door appears ro be missing in the upper ioft space to gain access to the North room. Occupancy ��i��s�.,�" 3�= 02�, 3 GFw� �:��r3c ok -v 1� The toilet rooms shall have a mechanical ventilation system which will provide a complete air change every 15 minutes and be connected directly to the outside. The point of discharge shall be at least 3 feet from any opening which allows air entty into occupied portions of the building. Section 1202.2.1 In lieu of the above requirement, the toilet rooms may have either a fully openable window with �� an area not less than 3 square feet, or a vertical duct not less than 100 square inches per Section 1202.2.1 It should be verified that the glazing adjacent to the tub is labeled safery glazing. Section 2406.4 '�4 COILS�I'UCf10tt ��i�. A moisture banier per Section 1402.1 (typically 15 Ib. feit) should be shown in the typical wall section. �. A complete typical roof and wall section should be provided tu include all coverings and materials proposed both inside and out. '�3/It should be specified that gypsum board backing used for tub or shower enclosures will be water resistant but will not be installed on the ceiling as the framing exceeds 12" o.c. Section 2512 / �4. A note should be added stating that a vapor barrier shall not be installed behind the water resistant gypsum wallboard (exterior walls). Section 2512 5. The roof does not meet ventilation requirements prescribed in Section 1505. Calculations should be provided which show that a minimum of 567 square inches (net) uf openings are provided (based on 600 sq h at a 1:150 ratio). Note that soffit vents are not possible for much of the east roof as it joins the existing gable roof in a valley condition. 6. The soffit ventilation openings should be specified to be cortosion-resistant metal mesh having openings of 1/4 inch in dimension per Section 1505.3 Note chat this will rypically reduce the gross opening by 25%.