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ATTACHMENT 1 Task B 8th Street and King ' s Highway (58th Avenue) In- Line Wastewater Master Pump Station Proiect Description and Understanding Construction of a new in-line master wastewater pump station at the intersection of 8 "' Str et and 58th Avenue is necessary to direct wastewater flow to the West Regional WWTP. This pump kation will relieve some capacity from the South Regional WWTP and redirect flows from the South Regional WWTP to the West Regional WWTP which will undergo future expansion . The project will include construction of a new facility similar to the 64`h Avenue and CR 5 10 pump station currently under design . The facility will include a building constructed of concrete (CBS ) which will house the pumps , electrical and instrumentation gear, and generator. It is anticipated hat the station will be located on the Northwest corner of 8 `hStreet and 58th Avenue . Normal anticipated flows for the pump station are expected to range from 500 gpm to 320 gpm, which represent diversion of flows from the South Regional WWTP and buildout conditions per he 2004 Master Plan prepared by PBSJ . The design of the station will consider the use of VFD ' s t account for the wide range of flows and/or an allowance for a multiple pumps . Modeling scenarios , u ing IRCU' s existing sewer system hydraulic model will be evaluated to identify the ideal recommended option . The station should also include backup auxiliary power using diesel driven generator with an automatic transfer switch . Radio telemetry will be included for remote monitoring and control and match IRCU' s standard . It is assumed that Data Flow system will be specified . SCOPE OF SERVICES Consultant will provide survey of the site and utility information surrounding the intersect on for the construction of new forcemain and pump station . Consultant will prepare project drawings and specifications for the project which can be advertised for bidding by general contractors . Consultant will prepare and submit the appropriate permits listed herein for the construction of the project Consultant will provide construction phase services during construction , witnessing startup and operational testing , and provide final certification of the facility . The scope includes the following : Task 1 — Survey K14A will provide survey of one site for the facility, assumed to be the Northwest cornerd 8"' Street and King ' s Highway ( 58th Street) where the master pump station will be located and for th influent and effluent piping . The site survey will include a boundary survey for easement transfer with; the property owner, which will also include at least a 1009x100 ' area, topo, and other above ground in rmation . It is anticipated that the site granted to Utilities will be approximately 509x50 ' , not including access to site . For the influent/effluent forcemain piping, survey of the intersection will be provided up to 100 ' in either direction , including , edge of pavement, existing utilities , and benchmark. Right of way information will be included in the survey . It is assumed that Utilities will provide locates of their existing lines at the intersection . Task 2 = Design H :\General\Miller\Indian River County\Proposals\Task B - 8th Street In- line Master Pump Station Proposal-revl . doc