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County efOmnsq UCPablla Dierks MA480- ISO£II98 <br />Unlral64arm Blame, Inn <br />E. Dlological Treatment Dovlees <br />Bioreteation devices include rainganlans, awales, and filter strips; all use plants and substrate to <br />detain and filler stormwater to reduce excessive runoff from made and paved surfaces, and <br />provide opportuhitice Ibr enhancing natural Isndsoapa and biodivamity elements in the urban <br />environment. <br />V. Wine Trash and Debris Capture Devices (Trash Rumors and Trash Nets) <br />Trash booms and nets am designed to assist in the caatml containment and meovery offlesting <br />trash, debris, timber, urban waste or aquatic plants. Typically built as floating structures, these <br />devices arc designed to coutmi pollutionalong the t urface ofthe water. <br />IV. REQUIREWNTS <br />• The devices shall be reedy fbr shipment, delivery and/or installation within two months of receipt <br />of ordem, <br />• Warranty on pans and labor shall be for a minimum of 10years. <br />V. EQtmPMENTDESIGN AMSPECIp1CATirhm R8IbRT <br />All proposals shall include lnfotmadun pertabling to the proposed storvnwater Instrument clavier, including, <br />but not limited tie product description, design, coginemire siting, operation, and manrlWUnce. The <br />following InAmmatioa should be aummmtzad in an Equipment Design and Specificatimn Report (liepert) <br />for each proposed device in the given order as listed below. .4 submittal that does not address all aspaers <br />of the following nucleation celtesia and/or cannot be rvadi(y located wrdtM The Report will be deemed <br />Incomplete. Plaa.•eprovtdeabe_.rr for all maroomedValues, <br />A. Descriptien/DesigNEnglnear(ng <br />Describe haw the equipment meets the intent of the CCTA Tier I Eavironmental Cleanup <br />Program. <br />A detailed description of the equipment and design elements, inclusive of sizing and <br />geometry (include diagrams or CAD files). <br />• Material$ used to construct the equipment (l,e., stainless steel, grade, plastic, etc.), <br />• Flow or range of flows for which equipment is rated (in cubic feet per second). <br />Estimated design life oftha equipment. <br />D. Performance Erfectivcness <br />Performance effectiveness in reducing Gash, litter, debris and other transportation mla tut <br />pollutants (pment reduction) and associates; transportation related water quality impacts <br />(include Independentanslysea If any). <br />Trash capture ("at* the definition of "full capture systodl and storage capacity of the <br />equipment (;£applicable). <br />P08019 Page <br />15 of10 <br />21 <br />25C -25 <br />