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EXHIBIT A <br />Work Order Number 11 <br />Indian River County Department of Utility Services <br />South Oslo Rd Water Plant <br />Floridan Well S-4 Replacement <br />PROJECT UNDERSTANDING <br />During the initial phases of rehabilitation of well S-4 at the Oslo Road water <br />treatment plant, it became apparent that the existing PVC casing was damaged <br />significantly to the extent of not being salvageable and having the ability to be <br />placed back into service. The existing casing is cracked in several locations and is <br />currently a sanitary hazard. A summary report was prepared which outlined the <br />extent of damage and recommends replacement with a new well with plug & <br />abandonment of the existing one. It is recommended to request a change order <br />from the contractor currently on-site in order to defray mobilization costs. <br />The following scope of work is proposed to provide documents and construction <br />oversight for the replacement of well S-4, consisting of preparation of design <br />documents, FDEP and SJRWMD permitting, and coordination with the existing on- <br />site well driller & contractor, and construction phase services for rehabilitation for <br />the replacement of well #S-4 at the South Oslo Road Water Treatment plant. <br />SCOPE OF WORK <br />TASK 1- PREPARATION OF DESIGN DOCUMENTS <br />Consultant will review the existing wellsite for potential siting of a new well to be <br />drilled in the near vicinity of the existing well. Consultant will review the <br />salvageable equipment to be used and new equipment to be designed/specified for <br />the replacement well. <br />Property Survey and Topography - The Consultant will develop a survey for the <br />wellsite to determine extent of IRCU property. The Consultant will also conduct <br />topographic survey of the new site to collect topography, establish horizontal <br />control, and establish a benchmark for design and construction purposes. <br />Consultant will review existing utilities within a 100 -ft radius from the existing <br />wellsite, including known underground utilities and existing sanitary hazards. <br />Consultant will walk the site to review landmarks; conflicts with existing structures; <br />K:\WPB_Civil\044572029 - Well 7 Construction\Scope\IRCU Floridan Well S-4 Replacement WO rev3.docx Page 1 of 6 <br />P94 <br />