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three (3) days of performance testing to complete drawdown testing. Consultant will furnish and install pressure transmitter at the existing pump station and collect discharge data for a minimum of 30 days. Consultant will utilize the existing sewer system hydraulic model prepared by others to establish existing and future flows and hydraulics of the sewer system and determine present and future configuration and operation of the pump station for pump size selection, and the impacts to the existing two (2) forcemains upstream of the proposed WIBPS. Consultant will utilize field test data to calibrate the hydraulic model. Consultant's proposal includes coordination time with IRCDUS Integrated Water Master Plan (IWMP) Consultant to obtain record information, hydraulic model files, etc. This proposal assumes up to eight (8) hours of senior professional time and twelve (12) hours of professional time for coordination. Consultant will evaluate impacts to the existing upstream forcemains exhibited through imposing additional back pressure through conversion of re -pump to inline boosting. Consultant will coordinate with IRCDUS for any potential testing requirements to better understand existing force main condition. Consultant will visit the WIBPS site up to three (3) times to confirm survey, take field dimensions, document equipment condition and assemble information necessary to prepare the project design. Soft -digs: Consultant will coordinate and provide up to six (6) subsurface investigations using soft -dig technique for anticipated U/G conflicts. Consultant will utilize the services of Inframap to perform the subsurface utility exploration. Survey: Consultant will prepare topographic survey of the wastewater site limited to the areas of the proposed improvements. It is assumed all work will be constructed on IRCDUS owned land. Consultant will utilize William B. Zentz & Associates, Inc. for professional surveying services. The survey scope for the plant site consists of the following items: • Obtain existing elevations within a 100 -ft radius and along existing influent forcemains • Location of the existing above ground structures and equipment, and soft -dig locations at the plant site. • Horizontal location of perimeter fence at 20 -foot intervals and fence comers • Building slabs at all comers near the ground surface, edge of pavement, sidewalks, inlets, swales, manholes inverts of sewer and drainage pipes, valve boxes and top of valve nuts • Ground elevations at a 20 -foot grid and within 10 feet near structures and buildings. • The vertical datum elevations will be referenced to NAVD 88 datum. • Horizontal datum to be NAD 83/90 Geotechnical: Consultant will utilize the services of WIRX Engineering to conduct geotechnical engineering evaluation for the planned work. The scope includes determining if the bearing capacity and other soil characteristics are suitable to construct the proposed structures. Three (3) SPT boring will be conducted near the inline booster station foundation and electrical building to a depth of 25 feet. Laboratory testing to determine grain size distribution of the subsoils. Perform a geotechnical analysis and prepare a geotechnical engineering report which will include the following: o Overall site map showing soil boring locations. o Overall site and surface conditions o Ground water level elevations o Soil boring profiles showing soil identifications, depth, groundwater, and standard penetration "N values", and soil description. o Soil classification per USCS K:\WPB_Civil\General\Black\Florida\IRCU\NWWTP Inline BPS\20250813 - WIBPS Scope.doex Page 2