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��� <br />m�x <br />C H <br />9HN <br />r <br />H H <br />rC c] <br />H� <br />�y� <br />Hx <br />�H17 <br />OH <br />�^hg <br />Y, V �q <br />aHlTl <br />y <br />t HH <br />g�' <br />H <br />C❑'] CJ t/� <br />[�7 � b7 <br />zHCn <br />HOcn <br />� <br />FROM�EUERETT B�ILDING DEPT <br />To: <br />FROM: <br />DATE: <br />SUHJECT: <br />T0� 2063237135 RUG 17� 1992 11�09RM q518 P.02 <br />D 1����i�� LJ <br />MEMORANDUM <br />SEP 21J„7. <br />Paul McKee <br />Sane Zimmesman <br />AUgqst 12, 1992 <br />U; ' ' �EVE.RL'TT <br />���6� i-.:� '.i i,, �.Llli'I' <br />Plan Review, Casinp DP etation <br />�The plans call out type I-C catch basins - tha City of <br />Everott equivalent should be speciPied. <br />S x. D�-�Li A numbr of the notas on the drawing ara Pound on dra��ing <br />�c� pi't���� iG, �ahich was not included <br />, Calculations must be provided showing that the spill <br />containmant vault/entch basin has the required 5o gallon <br />live storage capacity. The minimum distanca raquirsd Prom <br />the invort elevation oE the outlat pipa from this structura <br />to the rim elevation Co provide this live storaga must be <br />called out on the plans. <br />✓The requirement that a 55 gallon drum full of absorbe»t <br />materlal. be kept on the site for spill cleanup, and an empty <br />55 gallon drum Por disposal oP usad absorbont material, must <br />be stated on tiie plans. In addition, tihe plans should show <br />where these drums will be kept - the lacation should bo in a <br />place convenient to the pump islands. <br />��Elevations must be shown, and/or arrows in�iicating the <br />direotion oP surPace flow, to demonstrate that eurface <br />runoff from outside the covered canopy area will not enter <br />tha trench drains. Shallow asphalt berme can be used to <br />direct flow iP the existing topography or proposed qrading <br />does not effectively hydrologically isolate the canopy areas <br />from the rest of Che site. <br />s� RJ[a The design enqineor muet desoribe how, or provide the sheet <br />�b`�T M ��, with tha appropriate details showing haw, the requirements <br />n�'IpNKP�VM.J for proteccion of pump islands Prom caLs entering tho <br />Pi���A�o" fueling areas is being met. <br />�S,�.i'�S`°"`��oa�he desi n engineer must describe how or <br />q , provide tha sheat <br />� a��,-p With the appropriate details showing hvw, all the <br />y��s iy,�„i;2,requirements of the undezground storage tank ovarPill <br />`O� �o��000 L proteation system are being met. <br />l5¢'S��R 6yiCit stattdards allow <br />y pvc pipe to have a minimum cover of 3 <br />feet. <br />— �,I� (orn:,-�en��� h�vr been saf-is-f�c'�r,r:i.' <br />�icf�rrssrc�. <br />��� ? . <br />�i�i�v <br />