The following is a general overview of professional services that may be required upon development of the final Scope of Services for this project: • Conduct a High Order Precision Control Survey of existing survey monuments on the dam. • Provide a statistical analysis of the High Order Precision Control Survey data • Conduct a Range-line Survey of the streambed immediately downstream of the dam. • Conduct a Hydrographic Survey immediately upstream and adjacent to the dam. • Review the results of the new Hydrographic Survey and the previous structural analysis report(s) in order to assess the effects to the principal structural components of the dam. • Upon request, conduct a structural analysis of the principal structural components of the dam. • Upon request, investigate any potential dam safety or maintenance issues that arise during the term of the contract. • Upon request, provide engineering support services as required for regulatory compliance during the contract period.