6616 BROADWAY 2018-01-02 MF Import

12 j. When three or more exits are required, no more than two required exits should exit into the same exit system. Section 3317 (h). 121. No point in a room in a building should be more than 75 feet to an exit corridor, enclosed stair• way or exterior of the building. Section 3317' (c). 121. Exiting through adjoining rooms should comply with Section 3317 (d). 123. Panic hardware is required on exit doors serving rooms containing more than 100 occupants and in corridors of Group C Occupancies. Sec. tion 3317 (j). 124. Every room in a Group D Occupancy should have access to at least two fecal means of egress. Section 3318 (a). 12-5 Doors from bedrooms and wards of Group D Occupancies and all exit openinrs where non, ambulatory patients are housed should have a minimum clear width of 44 inches. No pro. ' jections in this width are allovred. Section 3318 126.1 Panic hardware is rrquircd on exit doors serving more than 50 occupants in Group D OoCUpan. eies unless there is no latch or lock. Section 3313 (f). FLOOR, ROOF CONSTRUCTION, COVERING, SKYLIGHTS, ROOF STRUCTURES 127. The space between wood floor construction and a suspended ceiling below should be divided into areas not exceeding 3000 square feet. Section 2517 (e!. 12?. Attics of combustible material should be divided into areas lint exceeding 3003 (9000) square fee'. Section 3205 (b). 129.1 Roof drainage should be conducted under the public sidewalk. Section 3207 (e). 13D. Overflow drains having the same size as roof drains and on independent drain lines are re quired. In lieu of this, overflow scuppers three times the size of roof drains should be installed in parallel walk. Overflow system should have inlets located 2 inches above the low points of the roof. Section 7207 (c). 131. The aggregate area of penthouses and other roof i structures cannot exceed 331/3 percent of the supporting roof area. Section 3601 (b). nRE.EXTINGUISHING SYSTEM 132. An approved automatic lire -extinguishing system in Ilre........................................... is required. ` Section 3802 (b). This Includes blinds aces enclosed wholly or pally by combustible con. struclion. 133. Dry standpipes are required in buildings four or more stories in 11001t. Section 3803. I.M.IWel standpipes are required as specified in Sec. Pion 3804. 135.1 Cotobinalion standpipes are required in build• ings exeeding 150 feet in height. Section 3805 136. Buildings six stories or more in hriglt should be rrovided with not less Than one standpipe dur. ing construction. Suction 3806 (b), . ): 7. fireti•krll!I;Illaling syslrnt plans should be sub. ' milled to you to delrnuine compliance with applicable budding, plumbing, and fire codes. ^yrye�.1!�•.�^.Y�-..a_.i..�r--ter-a .�^'..�,..�s__ - /•?- o - 7A FIREPLACES AND CHIMNEYS 138. Chimneys should comply with Sections 3703 and 3704. 139. lireplares and barbecues should comply with Section 3707. FINISH 1YORR 140. The interior wall and ceiling finishes should be specified and comply with Table No. -12.0 and Section 4203. 141. Gypsum wallboard (interior lath and plaster) cannot be installed on wenlher-exposed sur- faces. Sections 4705. 1711. See Section 424 for definition of weather exposed surface. 142. Skylights should comply with Chapter 34. Plastic skylights are allowed only under the conditions specified in Section 5205. 143. Glass and glazing should comply with Chapter 54. Type and thickness of glass should be specified. 144. Glass and glazing in hazardous locations should comply with Section 5406. STRUCTURAL 745. Special inspection in cunformance with Section 305 is required for the following work: (a) Structural concrete where the design is based on an ultimate compressive strength in excess of 2000 pounds per square inch. (b) All welding except where done in the shop of an af:pruved fabricator. - (c) Installation of high strength bolls. (d) Prestressing work. (a) Masonry work required by Chapter 24. 146. Soil.classilication in conformance with Table No. 28 8 and ............................ pounds per square foot soil hearing value used in design should - be specified on plans. Section 2905 (a). 147.1 The foundation investigation report mentioned in plans was not included in data forwarded to us. It should be submitted for review. 148. All masonry or concrete rirntenls resisting sets• mic forces should qualify as reinforced ele. ments. Section 2314 (k) 3. 149. Precast concrete wall panels are linlited to an • h/t ratio of 36 (25). Section 2616 (c). 150. Wood members may support loads from ma• sonry or concrete only under the conditions specified in Section 2516 (a). 151. Structural calculations should be submitted to justify the adequacy of the structural system in resisting seismic and wind loads, and sup. porting dead and live loads. This includes foundations. 152.. Justifying calculations and details should be pro. , videdfor ............................................................ ....................................................................... 153.E Roofs shall be designed for snow loads of ....... pounds per square foot. Section _ 2305 (c). 154. The roof should be designed for uplift wind pre%• sures with due consideration for lateral support of compression flanges of flexural mernbers. 155. Floor load should consider a 20•pound pnr square foot P:utiliou load. Section 2302 (b).._ 15G Idarquees should be designed far a 60-pound per square foot live load. Table No. 23-A.