3120 MCDOUGALL AVE COMMERCIAL OFFICE FOR ROBERTS 2018-01-01 MF Import

• See drawing revisions on cover sheet. 7. The west stairway is equired to be enclosed as specified in Section 1009. Openings into the enc�osure must be one-hour rated and the ceiling separating the mechanical equipment must have 5/8" gwb on both sides of framing. • See architecturalsheets A-4 and A-5. 8. Walls and ceilings of corridors (lobby 102 & lobby 202) are required to be of 1 hour fire-resistiv:� �onstruction. Section 1005.7. An architectural section through the cor� ',r is necessary to determine how this is accomplished. The walls and doors c� toilet rooms, offices and conference rooms must be one- hour rated with 20 min. doors. The closet in lobby 202 is not allowed. • See architecturalsheets A-2, A-4 and A-5. 9. Interior openings into corridors are required to be protected as set forth in Section 1005.8. Self-closing or automatic closing twenty-minute rated door assembiies properly gasketed should be provided. Other openings are limited to 3/4-HR rated fixed giazing and shall not exceed 25% of the area of the common wall. • See architectural sheet A-4 for rated doors. Door hardware shall comply with section 1005.8 as indicated in the specifications. 1�J. The mech/jan. room 216 can not open into the stair enciosure. Sec. 1009.3. • See architectural sheets A• 1 and A-2. 11. Twenty minute rated doors are allowed 1296 sq. inches of wire glazed opening maximum. Door type B appears to exceed this requirement. Sec. 713.7. • See architectural sheet A-4 and attached fire rated glazing specification. 12. Stairs must have sloped, closed risers per sec. 1106.9. • See architectural sheet A-6. 13. Provide hanging and seismic restraint details for light covers shown on detail 9/A-6. • See architectural sheet A-6. 14. Provide span rating information tor corrugated panels proposed for the entry canopy. • See attached informational sheet. 15. Provide seismic restrairit details for suspended ceiling areas. • See architecturai sheet A-5. 16. Provide engineering calculations for rockeries over 4'-0" high.