Specifications include, but are not limited to: NFIP and Floodplain Management Services•Perform detailed Hydrologic and Hydraulic (H&H) modeling to support floodplain delineation and analysis.•Provide engineering and ancillary services to support the county's participation in the NFIP, Cooperating Technical Partners, and Community Rating System programs.•Assist with various tasks related to floodplain analysis, such as Letter of Map Revision (LOMRs), Conditional LOMRs (CLOMRs), coordination with FEMA,and other FEMA and floodplain management related tasks. Dam Safety Program Services•Geotechnical services including provisions for an on-call geotechnical engineer withexpertise in dam designs and operations.•Detailed (H&H)analyses required for Virginia State Dam Certificationsubmissions. Such analyses include the determination of dam breach inundation zones,and incremental damage assessment.•Develop and conduct dam safety drills and table-top exercises.•Perform dam inspections and monitoring.•Perform dam piezometer monitoring and analysis.•Perform dam emergency spillway capacity and stability and integrity analyses.•Development of Emergency Action Plans (EAP) and the preparation of Operation andMaintenance (O&M) certificates applications for dams regulated by the state.•Development and maintenance of response plans forareasprone to floodingsuch as New Alexandria.