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5. 7 he tloor elevations (height in scction) should be dimensioned on the drawings. Ceiling hcights <br /> should meet the mquirements of a minimum of 7 feet 6 inches, and 7 fcet whcre allowed bv II3C <br /> Section 1208.2. <br /> G. Ilandrails arc required on both sidcs of the new stair and ramp,per IBC Scction 1009.1 I. <br /> 7. Slairways should have a minimum hcadroom cicarance of 80 inches, mcasured vertically from a linc <br /> connecting the edge of the nosings, per II3C Scction 1009.2. <br /> 8. The new ramp requires the follo�ving: <br /> . Total vcrtical rise; <br /> • Details of the handrail cross section m mect ICGANSI 505.7; <br /> . Pivc foot lcngth on ramp landings per ICGANSI 405.7.3; <br /> . Five foot depth on ramp change in directicn for tuming space per ICGANSI 304.3; <br /> . Ploor surface extcnJing 12 inches minimum beyond the inside face of a railing cxtcnsion required <br /> by ICGANSI 505.10 and ICGANSI 4059.1; <br /> . Curb,bamer or extended surface at the cross-scction of thc ramp per ICGANSI 405.9; <br /> . "I'he area next to the door should be sizcd to mect the tuming radius requiremcnts of ICGANS[ <br /> 3043.1 or 3043.2,per ICGANS1405.7.5. <br /> 9. Attic ventilation shauld be indicated to meet the minimum cross-vcntilation rcquirements of IBC <br /> Scction 1203.2. <br /> Thesc comments address Uuildiug issucs only. Revisions ar additions may be required by other departments <br /> (such as Utilitics,or Planning). <br /> Codc refcrenc�s cited includc thc 2003 Intcmational Building Code (IBC), the 2004 �'Vashington Statc <br /> Lncrgy Codc(�VSEC),thc Washington Siatc Vcntilation and ]ndoor Air Quality Codc(WSVIAQ)2003, and <br /> thc 2003 Accessible and Usabic Buildings and Pacilitics A117.1-2003 (ICC/ANSI). All codes referenccd, as <br /> adopted by thc City of T:'vcrctt, should includc current rcvisions Uy thc Statc of�'�'ashington. <br /> lipon submission of h��o complctc scts of thc rcviscd drawings, your application �vill bc givcn priority and <br /> plan review will begin. All rcquired submittals must be of suf(icient detail and information to ensure that <br /> the proposcd structure will Ue con:4ucted in compliance with all adopted codes. Please provide a response <br /> Icttcr, which sho�vs whcrc cach i�.m in this co�rcction lcttcr i� addresscd on thc plan sct. Plc�sc contact mc <br /> with any qucstions at 425-257-5613. <br /> 'S;��c�y+�--- - __. . <br /> i <br /> , <br /> i <br /> ��cg,'H cy� <br /> Plans Lxamincr <br /> i <br /> cc: vtr. Jy�ck Rack��'cll, ncsigncr <br /> �, <br /> � <br /> i �/�ti'VIII:�!cyVi'urd.1411iUL-0193731 I.nn'�h:ud:A�c Hrcio� I cuu.d:�c �_ Y <br />