6411 BROADWAY 2016-01-01 MF Import

. . ( �_ o�„n��y 1. 1'he basement should bc listed as a U-1 Occupancy in the code dara secdon. Section 312.1 2. The foilowing comments address the one-hour occupancy separation betwcen the R-1 and U-1 Occupancies: a) The door at the top of the stairs between the garage and first floor should be shown as a minimum one-hour assembly. Section 3023 I b) The wood-framed garage walls supporting the horizontal occupancy separation should be of one-hour construction (5/8" gypsum sheathing on the exterior). Section 302.2 c) The garage, first floor and roof of the stair enclosure shouid be protected by minimum one-hour construction (unless a one-hour door is placed at the bottom of I the stairs, then only the garage level walls would be required for one-hour fire- � resistance). Section 302.3 d) The garage beam supportin� the first floor should also be wrapped with a layer of 5/8" type X GWB. Section 302.2 3. A smoke detector should be shown centrally located on the first floor. Section 310.9.1.4 Construction 1. Blocking or a rim joist should be shown at the floor/ceiling assemblies and wall (plan left side) at detail 4/10. Sections 708.2.1 & 2320.8.3 2. The location of the 22" z 30" attic access opening for each attic area should be shown on the plans. Section 1505.1 3. Safety glazing should be shown for the bathroom window leading from bedroom kl in the upper floor 2-bedroom alternate. Section 2406.4, Item 6 4. Attachment details of the brick veneer should be provided. Section 1403.6.4.2 5. The exterior guardrails should be shown at a minimum of 42" high. Section 509.1 Mechanical 1: If the water heaters have nonrigid water connections and are over 4' in height, they should be shown anchored or strapped to resist earthquake motion. Section 304.4, UMC 2. The clothes dryers should be shown vented to the outside. Section 504.3.1, UMC 2 1,