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� <br />]2G.IVlhcn lhrec or more exils arc required, no morc <br />than lvro rcquircA ezds shoul� crd into Uic <br />same ezit sysleni. Section 33ll (b). <br />]2:. No poinl in a room in n SuilJing ;hould hr. morc <br />than )5 fect to an exit corri;lor, encbscd stairv <br />viay or ealerior of lhe Uviltlin�, Section 3317 <br />' (c). <br />12'l.. Eaiting through adloining rooms shoulA comply <br />with Seetion 3317 (d). <br />123. Panic hardwarc is requimd on ezit doors ,crving <br />rooms conlainin� nmm than ]00 occup.nts <br />and in corridors of Group C Occupancics. Sec- <br />tion 3317 (j). <br />124. I Every room in a Group D Occupancy sl�ould havc <br />access to at Ieasl twu legal means o( egress. <br />Sed':n 9318 (a). <br />l'n. Doors from 6edrooms and warAs of C,roup D <br />Otcupancics and al ezit openin,r,s whcre nom <br />amhulalory pa;ients are houscd should have a <br />minimum clear wir th of 44 in[hes. IJo pro� <br />_ jedion; in tliis vir�h arc allo:•red. Section 331Ft <br />(b). <br />720. � Panic haiJw. re is required on ezit doors ;crvine <br />more than 50 cctupants in Group D Occupzm <br />eies unless lliere is no Iatcli ur Iock. Seetion <br />337II (f), <br />FLOOR, ROOF C0�lSTFLCTION, C01'ERING, . <br />SKYLIGHTS, ROOF STRUCTURES <br />127. i Thc spacc bch•:cen vrood (loor tonstruclion and <br />a suspended ceilln, bc,ovi SItOJI(J be divided <br />into arezs not excecding IG00 squnre feet. <br />� Seclion 25ll (^?. <br />723. j Attics o( tombustiblc material should be divided <br />�intu arezs not eacecding 3000 (9�00) squara <br />fcel. Scctiun 32C5 (b). <br />123. � Ri d drainage should be ccnducted under the <br />public siCerialY,. Section 3207 (e). <br />130. Ovcdlo�•i �raina havlcr; ihc szmc size as root <br />Jr.ins and on ind_pesdc�d drain �ines are ro- <br />quircd. In lieu of this, overflow scuGP�rs three <br />times the sire of rool drains should Ge installed <br />in parapet �vaiis. Overllu}v system should have <br />inicts IocateJ 2 inches zhove the lo•.v points <br />of thc rool. Sec�ion 3207 (e). <br />731. i The a�eregatn area o( penthouses cnd o;her rcoi <br />structures cannot exceecl 3Jy� percrnt uf Uie <br />supporling wol aren. Sectiun 3G01 (b). ' <br />FIREEXTINGUISHING 5'iSTEh; <br />13?. An approved aulom.lic tirrezlin�ui:hin� system <br />in Ihc ................................._........ is requirc,�:. <br />Seetion 3802 (6). Ti�is includes blind spaces <br />c�i�foscA �vttotly ar prlly by combustiLlc con- <br />stmclion. � <br />7??. � Dry slanclpipes aic reqUired in buildings four or <br />more stcrics in hcight. Sedion 3603. <br />133.1 \Yel standpipes am «quired as specified in See• <br />tion 380d. <br />]3i. i Co;iibinalion st,nd�ines are icqinred in build� <br />i I(�'s exeedin�, 150 fret in hciLht• Seclion 3G05 <br />�' ]3E.' Guildings six storics or mr.rc in hcighl tihould bc <br />'� ' I provided v,ith nnl Icss tl�an unc stamlpipr dur• <br />f iup constiuc(ion. Scrlinn 3F.OG (bl. <br />13i.1 firc�rx�iet:uislunr sl'strm plans shoul:l be su6� <br />. � milled lo you t�� dclmniinc cumpliancc v�ith <br />apptic, blc budding, ptum6ing. and lirc [odr.s. <br />f'IR[PUICES AND CHIMNEYS <br />13II. Chirnncys should romply wiUi Seclions 3703 <br />and 37U4. <br />139. Firr.plar,es . nd barbecuc, shoulA tomply wiUt <br />Seclion 3707. <br />� FlNISIT YlORIC <br />140.I Thc inlcrior viall and ccilin� finishes �hould bc <br />speci(icJ and eomply •.vilh l�abic �.o. 42�8 and <br />Seclinn 4'1.03. <br />141. � Gypaum Hallboard (intcrior lath and � plastcr) <br />cannot bc installed on �:cathcr�ezpesed siv <br />laces. Sedions A)O5, 1711, See Section nzn <br />tor definilion of wcather exposcA surtace. <br />142. Skyliehts should comply with Cli�pter 34. Plastic <br />skylights . re allowed only urdcr tLe ronditions <br />spcciticd in Section 5205. <br />143. Glass and glazing shouid eomply viith Chapier <br />5A. Typc and thickness a( glass should be <br />specified. <br />144.i Glass and Plazin� in hazardous locations shouid <br />comply �•:itli Section 5�0G. <br />STRUCTURAL " <br />14�. Speciai inspettion in conformance vith Seclion <br />305 is fcyuired (or liie tolioviing worY,: � <br />(a) Structural toncrete where the design is <br />based on an uRimate comp:essive sircnhtb <br />in excess of 2C00 peurds ,er square inch. <br />(b) All e:elding cr.cept v:hcrc tlene in lhc shop <br />of an npprovcA ;abnc3tor. <br />(c) instelis.i:,i� of I�iy�h stren�,;h oclls. <br />(d) Prcs!ressing v�ork.. <br />(e) htasonry wo�'r, reGuired by Chaptcr 24. <br />146.I Soil cl. ssit¢�tion in conformance r.ith T: b!c No. <br />?.8�[3 cnd ............................ PounJs Pcr square <br />foot soil bearine valuc uscd in design should <br />bc specificd on plans. Seclion 2905 (a). <br />147. Thc founJa:ion invesliga:ian « nort rnentiened in <br />plans was not included in dala for:�zrded to us. <br />It shoWcl be submi!ted tor revie:v. <br />l4Et. All masonry or concrcle elements rzsisting seis• <br />mic forces shoWd quafi(y as rcinforced ele� <br />mcnts. Sedion 231�1 (k) 3. <br />149. Pmcast concrete viall paneis are limited to an <br />• h/t ralio of 36 (25). Sedion 2GtG (c). <br />150: IYood members may support loads fiom ma• <br />sonry or concrete oNy under tlie eondilinns <br />spccificA in Section ?51G (a). <br />751. Slruclural caltutrdio:is should br, submitted to <br />juslify lhc aAcquacy of thu structurnl sys(em <br />I111 resisting 5Ci501ic :Ind Wind Iodds, lnU 511�� <br />porling dc, d and livc loads. This indudes <br />foundations. <br />152.I Ju�tifying caltulaiions and �clails should bc pro� <br />videdfor ......................................".'....._.._._.__ <br />� ................................r........................................ <br />759. Roofs sha{I bc desi ,ned for snow loids of <br />' ...................... pouncl, per squarc fooL Seclion <br />230,�'i (c). . <br />154. Thc ron( sliould br. dr.sip,ned fnf Uplif� tvind prr.;� <br />' sures v�ill� dnc cnn;idcration lor iatr.ral support <br />of tompression flan�es nf Ilexuril membcrs. <br />155. Ilnor loacl ;hould coustdef a 20�pound Prr <br />5qunrc (nol p:ulilion lo:id. ;^r.lion 2302 (b). <br />154 Marquces sLnuld Le designed lor a f,0��>pUnd per <br />SyUarc (ool livc load. �I;iblc fJo. 23�A. <br />a <br />