Consulting Flood Hydrologist Services for the U. S. Federal Energy Regulatory Commission
Award Notice Posted
- Solicitation number
- 89603026Q0062
- Agency
-
Federal Energy Regulatory Commission
Department of Energy
- Awarded
- to Hazen And Sawyer, D.p.c.
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- 89603026P0023 Federal contract award
- NAICS code
- 541330 Engineering Services
- Place of performance
- District of Columbia 20426, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Federal Energy Regulatory Commission awarded contract 89603026P0023 to Hazen and Sawyer, D.P.C. for $1,025,000 on September 29, 2026, for consulting flood hydrologist services.
The contract covers in-depth reviewing and performing watershed hydrologic modeling, probabilistic methods for hydrologic hazard curves including stochastic event flood modeling, site-specific and regional Probable Maximum Precipitation and Probable Maximum Flood analyses, regional frequency analysis for Annual Exceedance Probability estimation, climate change impact analyses on extreme precipitation using Shared Socioeconomic Pathways data and NASA Earth Exchange Global Daily Downscaled Projections, and other flood hydrology-related analyses for dam safety. Work includes review of analyses and digital files submitted by Licensees or their consultants, review of published federal, state, and local data and reports, attendance at Board of Consultants and project meetings, expert advice to FERC staff on complex flood hydrology issues, review of proposed scopes of work for consistency with FERC guidelines, preparation of written reports with critiques and recommendations, review of FERC staff correspondence, development of technical whitepapers, and technical training to FERC staff. The award was made under no set-aside.
Notice text
The agency seeks flood hydrologist consulting services for the purpose of performing in-depth reviewing/performing:
• Watershed hydrologic modeling and associated uncertainties;
• Probabilistic methods in estimating hydrologic hazard curves, including stochastic event flood modeling methods;
• Site Specific, Statewide/Regional and Hydrometeorological Reports (HMRs) based Probable Maximum Precipitation (PMP) and Probable Maximum Flood (PMF) analyses;
• Regional frequency analysis to derive Annual Exceedance Probability (AEP) of the precipitation and flood;
• Climate change impact analyses on extreme precipitation using Shared Socioeconomic Pathways (SSP) data and/or NASA Earth Exchange Global Daily Downscaled Projections; and
• Other flood hydrology-related analyses for dam safety.
Typical work efforts associated with the effort include but are not limited to:
• Review of submitted analyses, including digital files, prepared by Licensees or their consultants.
• Review of published data or reports from federal, state and local sources.
• Attendance at Board of Consultants meetings and project meetings.
• Provide expert advice to FERC staff on complex flood hydrology issues.
• Review proposed scopes of work developed by Licensees or their consultants for consistency with the FERC guidelines and state-of-the-practice procedures.
• Preparation of written reports as directed, with critiques, conclusions and recommendations.
• Review and comment on correspondence or other communications to Licensees prepared by FERC staff.
• Develop technical whitepapers to assist dam safety staff in reviewing/resolving complex technical topics
• Provide technical topic training to FERC staff
Awarded contract 89603026P0023 to HAZEN AND SAWYER, D.P.C. for 1025000.00 on 2026-09-29.
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Award Notice | |
| Consulting Flood Hydrologist Services for the U. S. Federal Energy Regulatory Commission | Solicitation |
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