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k ����� � � ��; ��'� ���`�. <br />r t � �= <br />� � �� �� �� <br />SN1,�OR'� �echanicat Solufions� ` <br />August 10, 2015 <br />��°"' WA: 4bQQ 5134th PI, PO Box 692D8, Seat=��A 98i 68 � 206.248.47D0 � fax 206.24�.870D <br />� U__ AK:18Z0 ttiharika, Foirban�s, AK 94709 j 9(11.45�.7151 � fax 407.452.3600 <br />wvr�v. H OIADAYPAR KS.com <br />City of �verett �uilding Department <br />Reference: Review Comments for Permit#M1507-043 <br />c:��'i Q� �"�r���'�`� <br />�E�f �E��k� ��;i� ;p��i�l�r� <br />- "Water Tank & Circ Pump" <br />Piease find below our responses to the permit review comments dated July 29,2015 HP Responses are in <br />Bold Italic: <br />General <br />1. The permit appfication indicates that unit(s) will be atlded or replaced. <br />a. tVoted <br />2, Piease note on the drawings the work to be replaced on sheet Mi.1 <br />a. Exisfing wark to be removed is indicated an sheet IV1�.9 wifh � diagonal hatch <br />patfern as defined in the fegend on sheef MQ.2. (exampie: ,'l//1'f1f.�) <br />Structural <br />1. Please provitle stampetl structural verification...that the new equipment carr be supported by the <br />existing buiiding structure. <br />a. As nofed irr the sfamped strucfurai cafcuiations anc� de�it�tt nt�tes the t�eplacing unit <br />'/��,� wer"ghs /ess fhan fhe exisfing unit io be rem�ved. "SF�tee replacing uni� pt�s <br />atfachments materials weighfs are ligh�er fhan �xisfing Unif VV�eight, Existing Ffoor <br />'`��• Sfructural l�iembers are acceptable wifhout checking." <br />Mec�anical'°, <br />1. Plea�se submit manufacturer's documentation and revisetl plans indicating that the new water <br />heating units comply with ...WSEC <br />a'. C404.2; See atfached submr`ftal and specification wifh Er=94% <br />b. C404.3: fVot applicabie. Ths existing bui/ding hot water supply system off the <br />��, , exisfing storage iank contains aIl confrols to meet delivered hot water sef points. <br />r c. C404.4: �ot applicable. The domesfic hat watersysfem is a recirculafing type. <br />�� r d. C404.5: iVof �pplicabfe. The Replacing Unif is nof an eleciric wafer �eater <br />����,�� �• ;, e. C404.6: Refer to Prraing Insulation fable on sheef �10.2 and �he rnstallation <br />��(° �` � specificafrons on Ma.3 for prpe insu�atfon requiremenfs. <br />`�� e� �f. C4Q4.7: Replaeemen� Unit wafer heafer p�mp shal! be interiaeked wifh th� wai�r <br />�' ;` heater fo aperate oniy on a cal! forheaf <br />2. Piease clarify the weight... on the building plans or equipment sche�ule. <br />a. Se� aft�ched equipment su6mitt�f arzd sfruciura! cakuiati�ns for equipment �eigh�. <br />�� 7he equipmen� type (water heaier, gasj fixes the rr�iniz�turra perf�rmance requireo` af <br />80% pe�AfVS/ Z21.1Q.3 regard(ess of �he size subcategor� or rating conditian. Since <br />fhe Repiacemerrf Unit is iisted as having 94% Er it fs nc�# nece�san,r to Iist fhe <br />requested info�matiarr on fhe p/ans. <br />Sincerely, _ _ _ <br />HQ�A�AY-PARKS,,INC. <br />_. <br />_ _ ---...,�� <br />_ -:�.:_---;r -,��;>: s;--.:.__ <br />Kevir, Joh�son,,EE � ` � <br />Senior Mechanicai �ngineer <br />�_ ����\��-�- �� <br />� <br />� I�U C� 1 �. ZU15 <br />G�p�r�m+t ��rv Ges T <br />