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�5-15-��35 13�S3a^1 =R�'� ie�te�� �_�s.�lt.v�t> In� <br /> n lz�_zsz3zas =.ai <br /> .,.. <br /> oE<<OTEC H <br /> 1:4:51i A.li.L�p'�ri 1\„rth4�N'•n9•tia���•Ifi <br /> is.�kvui,N'A`M N15 Juna 1, 1995 <br /> �pUG�7<i•SGlB <br /> FAX7�7S5G1 JN 95068 <br /> CB�I PBWSOfl ` '_ � � G DaON� . <br /> 3gOS Fedesal Avenua posi-�'Pax Note �6�� <br /> EVefeli,W�shm9�on 98201 Te Ftom <br /> :, co. <br /> Subject: Revi�w of Pians p�nne�, ��� <br /> Proposed Triplox F�r�� Fp t <br /> Grend Avanue at 20th Street <br /> Everett,Wsshington <br /> Daar Mr. Pe�o�: <br /> Cieotech Censuftnnts, Inc. has reviewed tho gootechnicel enginearing aspects ef the pinns <br /> tor the tripiex to be aa�atNctod just south of 193D�G'an�d'on�S fl^a���kBWE^d heters <br /> The undnted pfens we reviewed vrere prepared by P '�-5 We hnd previously p�'eparad a <br /> The plans wera roceived by our of�� on ��QY 30� 2� �9�5. <br /> geoteeh�ical report tor this s�e Our report is dated Felxuay <br /> The plens ahow that the trlplaz will ba ccnstructed within approximatoly 10 teet of a very <br /> bulidl g o osest to the slope shculd be supported on dr�'�I�led p 50, 1995, the portion ot the <br /> On Shaat S•5, Section p, the 1o���datfon drain is shown on top of the bewm�rn w�� <br /> foundetion. Wa recommend piacing thie drain at tha base oi the tooting so that ths drnin is <br /> well below the slab. We also noted that the basement parking garage sleb is at elevntion <br /> 90.5 and that the natural ground elevation at the northet�stem eemer ot tha buildi�g is 99•3 <br /> feet. At tho scuthenstern eomer, it is 98.62 teet. The bu�sh'o9n a'WWillb�e `eq redpfoP t e <br /> I!nes. Thereiore, slope easements andlor temponuy 9 <br /> excnvation slopas• The max�mum axeevntion slopa is 1:1 HoritonteJ: VeRieal• It is very <br /> n�c�ssery that the root end storm dreins be dis�hargad either into a storm dreinege system <br /> or to the bnse of tha ateep slope. Concantratad surface Wet also�t'commenndedWPle���9 a <br /> over tha top ot the slope• In our previoua npo <br /> conctruction tence naar tha top of tho bank to ensure that no construetion deb�s is cnsl <br /> ovor the edge of the slop�. <br /> : ��, 0 � � [� � � [� <br /> � �� a <br /> � JUN 15 1995 <br /> . _..... ._. ....._........ ....__.............. <br /> �, �,�,, r.. CITY OF EVERETT <br /> - Bldg. Permit Counter <br />