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EXHIBIT#1 <br /> Work Order Number 23 <br /> Bulk Caustic Tank Replacement <br /> At Hobart Water Treatment Plant <br /> PROJECT UNDERSTANDING <br /> The existing bulk caustic tank at the Hobart(North)Reverse Osmosis Water Treatment <br /> Plant(ROWTP) is more than 20 years old and recent inspection of the interior of the tank <br /> showed significant deterioration of the interior lining. The bulk tank is at the end of its <br /> service life, and therefore,replacement of the tank is necessary. Ancillary components to <br /> the bulk caustic storage tank, such as the tank heater, level transmitter, tank/piping <br /> insulation and heat tracing,piping, and containment coatings should also be addressed as <br /> part of the tank replacement. The scope of work consists of review and inspection of the <br /> existing tank conditions and site,preparation of design plans and specifications for a new <br /> tank and associated supply piping, coordination with FDEP, and bidding. <br /> SCOPE OF SERVICES <br /> Task 1: Review Existing Conditions <br /> Consultant will review existing caustic tank and piping at the Hobart ROWTP and <br /> evaluate options for a replacement tank. Consultant will develop a phasing plan to allow <br /> replacement of the existing tank without interrupting service. <br /> Task 2: Design Plans and Specification <br /> Consultant will prepare plans and specifications for a replacement tank. Plans will <br /> consist of a site plan,tank supports,piping,tie-in details, and general details. Photos may <br /> be used to depict details. It is anticipated that approximately four(4) drawings will be <br /> prepared. <br /> Specifications will be prepared and consist of the replacement tank, associated piping, <br /> coating of existing containment area, and demolition of existing tank. <br /> Consultant will provide 90%plans and specifications for review and comment as well as <br /> final plans and specifications for construction. The plans and specifications will be <br /> combined with the sulfuric acid tank replacement project(Work Order#14)to be bid out <br /> as a single construction contract. Drawings and specifications will be provided in <br /> electronic (.pdf—portable document format) form. <br /> 136 <br />