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I�� � ,- ~� �-�i . <br /> ��' �ti i� �1� L j s <br /> � j� ! � <br /> .' ^ 4 �^�1 <br /> , <br /> ,.' r�,�ER�T'f <br /> nCSCCI�)t10I1 Of �V01'�(: ,�_�n,,,r�.��P,����'c!�lic $�rvir,ns <br /> Partially divcrt cxisling stormwatcr fi•otn I�ishcrmcn's Qo�� si,on o���no��� that cmptics <br /> into thc 14'�' Strcct Yacht 13asin (lhc "F[3S Outilow") into thc Ciry of Gvcrctt Sanitary <br /> Scwcr systcm. <br /> This projcct i; subjcct to an approvcd Shorclinc Managcmcnl Act Pcrmit (No. 98-006). <br /> \Vork has commcnccd undcr Uic first phasc of this projcct by tying roof drains into lhc <br /> FBS Outflow as permitted by ihc abo��c SMA Pcrmit. <br /> InJustrial �ischa�5cs will nut bc inciudcd in the ciischargcs to thc sanitary scwcr. <br /> �Vastewatcr rclatcd to thc FBS boat wash will not be sent to the sanitary sewer system <br /> and will continuc to bc haulcd a�vay Uy a ccrtificd wastc disposal company. Thc <br /> dischargcs to thc sanitary scwcr system will consist of stormwalcr ilowing primarily from <br /> thc �I3S boat and cquipmcn! storagc arca. <br /> h9asimum ilo�� to thc sanitary scwcr will bc 0•I I cfs, an amowri cqual to thc Port of <br /> Evcrctt's rcm��ining unuscd capacity cntit!cment (hased on lhe Port of Gvcrett tinanccd i <br /> enhanccmcnls to Lilt Station No. 7). Thc Porl of Gvcrctt has grantcd �13S permission to <br /> usc this unuscd capacity. Thc conncction to lhc sanitary scwcr will bc sized accordingly <br /> so thc maxinnun disch�ugc is 0.1 Icfs and all amounts in cxcess of such amount will bc <br /> divcrtcd to Ihc cxisting PI3S Out(low. <br /> Work will consist of thc Pollo�ving: <br /> 1, Digging as necessary to install a STC 1200 Precast Conerete <br /> Stonnccptor as idcntificd on thc �inal page of thc altachcd cnginccring <br /> rcport, and thc rclated catch basin and cmcrgcncy shut-ofl; <br /> 2. Trenching as necessary to lay 6" PVC pipe to sanitary sewcr syslem in <br /> �cccrdanc� �+�iQ; City of Gvcrott,Typical Trc:ich Section diagra;n (I�o. <br /> G 10) as includcd in thc attached cnginccring rcport and Storm Drainagc <br /> Plan; <br /> 3, E3cddin� for pipc in accordancc wilh City of Gvcmtt [3edding for Pipc <br /> in Trcnchcs diagram (No. 61 l) as includcd in thc attached cnginccring <br /> rcport and Storm Drainagc Plan; and <br /> �}. Conncction to sanitary scwcr systcm, manholc in accordance with City <br /> of G\-crctt Duct lron Drop Conncction diagram (No. G08) as includcd in <br /> the attached enginecring repor� anJ Storm Drainage Plan. <br /> 5. Sprcading compacted gavcl and grading as indicatcd in plans; and <br /> 6. Asphalt pa��ing and grading as indicatcd in plans. <br /> Thc sizc of thc limiting orificc will bc as spcci[icd by thc City of�Gvcrctt, Public Works, <br /> as nccessary to limit maximum Ilow tu Ql I. Notc th�t thc attachcd enginccring report <br /> �13 <br />