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3 . prepare a drawing of the field survey showing locations and <br /> elevations of pertinent physical features . <br /> D . ANALYSIS AND CALCULATION <br /> 1 . analyze flow rates . <br /> a . determine number of structures and/or population to be <br /> served . <br /> b . calculate average daily and peak daily flow rates from <br /> available data on system rates . <br /> c . calculate size of lift station structure and required <br /> pumping rate . <br /> 2 . lift station and force main sizing . <br /> a . calculate static and dynamic headloss . <br /> b . determine pump size . <br /> c . determine forcemain size . <br /> 3 . lift station location . <br /> a . determine if lift station structure , controls , valve <br /> structure , etc . can fit within the boulevard area . <br /> b . determine impacts with alternate location of some of the <br /> appurtenances . <br /> c . verify electric service availability . <br /> E . OPINION OF PROBABLE COST <br /> 1 . prepare an estimate of the construction costs associated with <br /> each of the alternatives identified in the review of available <br /> corridors as well as potential alternatives for equipment <br /> types , methods , and materials . <br /> 2 . prepare an estimate of the total project costs including <br /> engineering fees , legal fees , administrative fees , etc . . <br /> F . REPORT <br /> 1 , prepare a report addressing the following: <br /> a . history of the need for the project and <br /> previous studies . <br /> b . alternatives reviewed . <br /> c . design data used . <br /> d . impacts of the alternatives . <br /> e . costs for each alternative . <br /> • f . assessment rates and/or financing of the project . <br /> g. permits and approvals . <br /> h . conclusions and recommendations . <br />