Laserfiche WebLink
a <br />120: <br />When three or more exits "re required, no more <br />than two required exits should exit into the <br />same exit system. Sec' on 3317 N. <br />121: <br />No point in a room in a building should be mare <br />than 75 feet to an exit corridor, cnclosrd stoir- <br />way or exterior of the building. Section 3317 <br />(e)' <br />122.' <br />Exiting through adjoining rooms should comply <br />with Section 3317 (d). <br />123.' <br />Panic hardware is required on exit doors serving <br />rooms containing more than 100 occupants <br />and in conidors of Group C Occupancies. Sec <br />tion 3317 (j). _ <br />124.' <br />Every room in a Group D Occupancy should have <br />access to at least two legal means of egress. <br />Section 3318 (a). <br />125: <br />Doors from bedrooms and wards of Group D <br />Occupancies and all exit openings where non• <br />ambulatory patients are housed should have a <br />minimum clear width of 44 inches. No pro. <br />jections in this width are allowed. Section 3318 <br />(b) <br />126. <br />Panic hardware is required on exit doors serving <br />more than 50 occupants in Group D Occupan- <br />cies unless there is no latch or lock. Section <br />3313 (1). <br />FLOOR, ROOF CONSTRUCTION, COVERING, <br />SKYLIGHTS, ROOF STRUCTURES <br />127. <br />The space between wood floor construction and <br />a suspended ceiling below should be divided <br />into areas not exceeding 1000 square feet. <br />Section 2517 (e_!. _ <br />128. <br />Attics of combustible material should be divided <br />into areas not exceeding 3000 (9000) square <br />feet. Section 3205 (b). <br />129. <br />Roof drainage should be conducted under the <br />public sidewalk. Section 3207 (e). <br />130. <br />Overflow draius having file same size as roof <br />drains and on independent drain lines are re- <br />quired. In lieu of this, overflow scuppers three <br />times the size of roof drains should be installed <br />in parapet walls. Overflow system should have <br />inlets located 2 inches above the love points <br />of the roof. Section 3207 (c). <br />131. <br />The aggregate area of penthouses and other roof <br />structures cannot exceed 33r/a percent of the <br />supporting roof area. Section 3601 (b). <br />FIRE -EXTINGUISHING SYSTEM <br />132. <br />An approved automatic ;ire -extinguishing system <br />in the ............................................ is required. <br />Section 3802 (b). This includes blind spaces <br />enclosed wholly or partly by combustible con- <br />struction. <br />132. <br />Oty standpipes ere required in buildings four or <br />more stories in height. Section 3803. ' <br />134. <br />Wet standpipes are required as specified fit Sec. <br />tion 3804. <br />135.1 <br />Coriibinalion standpipes are required in build- <br />ings exeeding 150 feel in height. Section 3805 <br />(b). <br />136.1 <br />Buildings six stories or more in height should be <br />provided with not less than one standpipe der• <br />ing construction. Section 3806 (b). <br />137.I-i,e exiintuishine system plans should be sub - <br />milled to you to determine compliance with <br />applicable budeling, plumbing, and fire codes. <br />FIREPLACES AND CHIMNEYS <br />138. Chimneys should comply with Sections 3703 <br />and 3704. <br />139. Fireplaces and barbecues should comply with <br />Section 3707. <br />FINI:;H WORK <br />140. <br />The interior wall and ceiling finishes should he <br />specified and comply with Table No. 42.8 and <br />Section 4203. <br />141. <br />Gypsum wallboard (interior lath and plaster) <br />cannot be inrtaPed on weathereaposed sur. <br />faces. Sectiors 4705. 1711. See Section 424 <br />for definition o, weather exposed surface. <br />142. <br />Skylights should comply with Chapter 34. Plastic <br />skylights are allowed only under the conditions <br />specified in Section 5205. <br />143. <br />Glass and glazing should comply with Chapter <br />54. Type and thickness of glass should be <br />specified. <br />144. <br />Glass and glazing in hazardous locations should <br />L <br />comply with Section 5406. <br />STRUCTURAL <br />145. <br />Special inspection in conformance with Section <br />305 is required for tire following work: <br />(a) Structural concrete where the design is <br />based on an ultimate compressive strength <br />in excess of 2000 pounds per square inch. <br />(b) All welding except where done in the shop <br />of on approved fabricator. <br />(c) Installation of high strength bolts. <br />(d) Prestressing work. <br />(e) Masonry work requited by Chapter 24. <br />Soil classification in conformancewith Table No. <br />28-B and ............................ pounds per square <br />foot soli bearing value used im design should <br />H47 <br />be specified on plans. Section 2905 (a). <br />The foundation investigation report mentioned in <br />plans was not included in data forwarded to us. <br />It should be submitted for review. <br />148. <br />All masonry or concrete elements resisting seis- <br />mic forces should qualify as reinforced ele- <br />mems. Section 2314 (k) 3. <br />149. <br />Precast concrete wall panels are limited to an <br />• <br />hit ratio of 36 (25). Section 2616 (c). <br />150. <br />Wood members may support loads from me - <br />sent) or concrete only under the conditions <br />specified in Section 2516 (a). <br />151. <br />Structural calculations should be submitted to <br />justify tire adequacy of the structural system <br />in resislfne seismic and wind loads, and sup- <br />porting dead and live loads. This includes <br />foundations. <br />152. <br />Justifying calculations and details should be pro. <br />videdfor............................................................ <br />..................... ...... <br />153. <br />Roofs shall be designed for snuw loads of <br />' <br />•..................... pounds per square foot. Section <br />2305 (c). <br />154. <br />The roof should be designed for uplift wind prey <br />sores with (file consideration for lateral support <br />of eom(nossion flanges of flexural members. <br />155. <br />Floor load should consider a 20•po rind Per <br />squaro foot patblion load. Section 2302 (b). <br />156. <br />Marquees should he designed for a 60.pound per <br />square foot live load. Table No. 23-A. <br />Sheet No. 5 of 6 Sheets <br />