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s <br />*Site plan permitting $ 17,673.67 <br />*Preliminary Engineering Report $ 35,000.00 <br />Design, Permitting and Bidding <br />Architectural and Structural <br />Administration (during construction) $672,000.00 <br />Inspection $167.000.00 <br />Total Engineering Cost $891,673.67 <br />*From Phase 1 Work Authorization <br />Design, permitting, bidding and administration are set at 9.5% of <br />construction with inspection costs at 2.4%. Total project engineering <br />costs equate to 12.7% of the projected project construction cost. This <br />phase of the plant is for the construction of a three million gallon <br />per day (MGD) treatment facility. However, many of the plants <br />facilities must be oversized to accommodate the build -out capacity of <br />12 (MGD). For details of this oversizing, see Table 2.2 of the attached <br />engineering contract. <br />We have investigated the costs of other similar projects within the <br />state of Florida and have found our negotiated engineering fee -to be <br />below other comparable projects engineering costs. <br />Please reference table below: <br />1) <br />Construction <br />City of Vero Beach 7.33 million ± <br />(3MGD capacity) <br />2) Ft. Myers <br />3) <br />4) <br />5) <br />Jupiter <br />(6 MGD cup with) <br />retrofit <br />Boyton Beach <br />(4 MGD capacity <br />build -out 16 MGD) <br />Plantation <br />(12 MGD capacity) <br />13.5 million + <br />13 million ± <br />16.8 million ± <br />11.5 million + <br />Engineering % <br />1.2 million ± 16.0 ± <br />2.03 million ± 15% ± <br />1.82 million ± 14% ± <br />2.5 million ± 14% ± <br />*0.7 million ± 6.1% ± <br />* this was for design only and the project required an additional <br />expenditure of over $350,000.00 by the City for correction of <br />problems during and after construction. <br />The Utilities Department will be bringing two additional engineering <br />service contracts to the Board of County Commissioners within the next <br />few months for facilities associated with this project. They are as <br />follows: <br />A. Well field permitting follow-up and design of the first <br />three wells associated with this treatment plant. The <br />estimated construction cost for this project is $300,000.00. <br />B. Survey services for the in house design of the brine <br />discharge line from the treatment plant to the Indian River, <br />with an estimated construction cost of $600,000.00 ± 30% due <br />to unknown routing at this time. <br />In summary, the staff of the Department of Utility Services feels the <br />negotiated fee with CDM is well within acceptable limits for a project <br />of this magnitude and level of difficulty. We are, therefore, coming <br />103 <br />MAY 241994 <br />Boa, 9 2 f ' F 18 <br />I <br />