2005-195a - Laserfiche WebLink

Home Browse Search

a composting plan and projection of composting performance; and a suggested rough grading plan for the ATSTM Project, based upon previous boundary and topographic surveys as provided by the COUNTY. Design elements not to be done by the Consultant, but which need to be considered in establishing the ATSTM design include: • Influent Pumping Station and Force Main • Intermediate Lift Station, and associated piping for delivering flows from a settling pond to the ATSTM • Earthwork associated with the ponds, and support areas exclusive of the ATSTM Project • Littoral Zone design associated with the two pond elements • Receiving wetland design, including effluent piping. • Effluent piping • Stormwater management for regions outside the ATSTM Project • Site roads, lighting, electrical distribution, communications, security, signage, fencing, grassing and landscaping. • ERP permitting These design elements need to be completed concurrent with the ATSTM Project design. Accordingly, the Consultant shall work closely with the selected designer(s) for these elements, and together with these designers, shall make every effort to ensure the composite effort remains on schedule. For purposes of this work order, the term ATSTM Project shall include all areas inside the toes of the peripheral berm around the ATSTM itself; the ATSTM receiving box and piping connections; flow surgers and distribution manifold; grading, HDPE geomembrane, and geogrid matrix associated with the ATSTM floway; the ATSTM effluent flume; ATSTM flow splitter structures, to include channel support for the Flex -Rake Harvesting unit; Flex - Rake with necessary controls and appurtenances; connection(s) for ATSTM effluent piping; ATSTM monitoring stations; composting areas, to include roadways connecting ATSTM floway to composting area; operational and equipment support facilities; and equipment as required to effectively support and operate the ATSTM Project, Sub -Task 4b: 50% Design The 50% design documents shall be as required for the ATSTM component for required environmental permits. Procurement of Permits shall be by others. The Consultant shall make 50% design submittals to the COUNTY, which shall include all elements associated with the 20% design in addition to: • Final Grading and Site Plan • Typical details • Typical sections • Equipment, Materials and Construction Specifications • Structure sizing and layout 6 FAPublic Works\KeithM\Stormwater Projects\Egret Marsh Regional Stormwater Park\Work Orders\Hydromentia - Work Order #1.doc