923 100TH ST SE 2018-01-02 MF Import

120. When three or more exits are required, no more than two required exits should exit into the same exit system. Section 3317 (b). 121. No point in it room in A budldmll should be more than 75 Icet to el exit corridor, enclosed st it. way or extoller of the building. Seclion 3317 122. Exiting through Adjoining roomb should comply with Section 3.+11 (it). 123. Panic hardware is required on exit doors serving rooms containing more than 100 occupants and In corridors tit Group C Occupancies. Sec. Hon 9317 (1). 124. Every room in a Group D Occult ocy should have access to ;it lea!t two legal (leans of egress. Section 3318 (1.). 1}5' Doors from bedrooms anti wards of Group D Occupancies and all exit openings where non. ambulatory patients are housed shnuld have a mirbnum clear width of 44 inches. No pro )eetiens In this width are allowed. Section 3318 (h)• r i 126. Panic hardware is tequhed on exit doors serving I more than 50 occupants in Group D Occupan- ehes unless there is no latch or lank. Section $318 (f). FLOOR, ROOF CONSTRUCTION, COVERING, SKYLIGHTS, ROOF STRUCTURES 127. The space between ward floor construction and a suspended ceiling below, should be divided hll0 At not exceeding 1000 square feet. Section 2517 (^). 123.I Attics of combustible matehal should be divided Into areas not exceeding 3000 (9J00) aquas feet. Section 32r5 (b). 12 . Roof drainage should 1•± conducted under the public sidewalk. Section 3207 (r). 130. Ovelllow drains having the same size as real drains and on independent drain lines are to. qulred. In hall of this, overflow scuppers three times the size of roof drains should be installed In parapet walls. Overflow system should have Inlebs located 2 Inches above the low point, of the roof. Seclion 3207 (c). 131. The aggregate area of penthouses and other roof structures cannot exceed 331/ percent of the 4601 supporting roof area. Section (b). FIRE -EXTINGUISHING SYSTEM 132. An approved nutomatic Ihe-extincnishing system In tile ............................................ Is required. Section 3802 (b). This Includes blind spaces enclosed wholly or pa-Ily by cnmbuslible can. structlen. 133. Dry standpipes Ale lequtred In buildings four or more stones In height. Section 3803. 134. %Yet Standpipes are required as specified In Sec. tion 3804. 135.I Cednbinalion standpipes are ronotred In build- ings exeeding 150 feel in height. Section 3805 (b). 136. guildinps six stories or more In heirhl should be provided with lint Icss than one standpipe dur. lug construction. Section 38UG (b). 131.' Firrrrllrl;uish toll; sl•slem plan; shomld be still. ollllyd to your hr detr•uunre cone dianeu will] eppliwbla hom lding, pluhmg, ang flu codes. n rlRCpiACES AND CHIMNEYS 138. Chimneys sleuld comply with Sections 3701 and 3704. 139. fireplores and barbecues should comply with Seclion .1707. FINISH WORK 140. The interior wall and codinl; Inoshes should be specified and comply with Table No. 42•D and Seoil on 4203. 141. Gypsum wallboard (interior lath and plaster) cannot be installed on weather 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 car under Ilia conditions spacllicd In Section 520X5. 143. Glass nod p•Inzing should comply with Chapter 54. Typo unit thickness of glass should be specified. zc _ 1 144. Class and glazing In hazardous locations should comply with Section 5406, STRUCTURAL 145. Special hnspecuon in conformance with Section 305 Is required for the following work: (a) Structural concrete whole the design Is based on an ultimate compressive strength In excess of 2000 pound!, par square lrLLh. (b) All welding except where done in the shop of an approved fabricator. (c) Installation of high slrelCth bolts. (d) Prestressing work. (a) Masonry walk required by Chapter 24. 146. Soil.clossilication in conformance with Table No. 28-8 and ..... ................. .... pounds per square foot soil bearing value used in doslgn should be specified on plans. Section 2905 (a). 147. The foundation investigation report mentioned in plans was not included in train forwarded to us. It should be submitted for review. 148. All masonry or concrete elements resisting sets. rate forces should quail' yy as reinforced elo. meats. Sao lion 2314 (k) 9. 149. Precast concrete wall panels are limited to an • h/l ratio of 36 (25). Section 2616 (c). 150. Wood members may support tenths train mo• tonrryy or concrete only under the conditions Section apacified In 2516 (a). 16). Structural calculations should be submitted In luslify the Adequacy of the structural system n resisting, seismic and wind loads, and sup. forting dead and live loads. This includes oundations. 102. Justifylnl, calculations and details should be pro . videdfor............................................................ ................................................ 153. Roofs shill be designed for snow loads of • ...................... pounds per souare foot. Section 154. The roof should he designed for uplift wind pros• ones with the consideration Ira lateral support of comprassbon flanges of flexural members. Floor load should consider o 20•pond pan square font p:mliton load, Section 2302 (b). L1s5. 15G. Mmqures Should bit dosolned for a CO -pound per square fool diva load. 1 able No. 23A. a