Award notice, first published as solicitation
Consulting Flood Hydrologist Services for the U.S. Federal Energy Regulatory Commission
89603026Q0062
Federal Energy Regulatory Commission, Acquisition Services Division. Engineering Services.
Awarded
$1,025,000.00 on the award notice, September 29, 2026, contract 89603026P0023
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This one was awarded in 2026
94 like it are open now in engineering services
- SSN(X) Concept Design Expression of Interest
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Description
As published on SAM.gov.
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
Attachments
Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.
- C. Attachment 10 - Questions Template.xlsx19 KB, August 19, 2026
- C. Attachment 8 - Pricing Template.xlsx14 KB, August 19, 2026
The contract, on USAspending
Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.
- Recipient
- Hazen and Sawyer, D.P.C.
- UEI
- FFSSK2D6MD53
- CAGE
- 1CRV1
- Vendor location
- New York, NY
- Contract
- 89603026P0023, purchase order
- Obligated
- $91,600.00, current value $1,025,000
- Actions
- 1 between September 29, 2026 and September 29, 2026
- Competition
- Full and Open Competition, 7 offers received
- Set-aside reported
- No Set Aside Used.
- Described as
- Environmental Consulting Services
- Match
- solicitation number 89603026Q0062 equals the FPDS solicitation identifier; same sub-agency 8960 (high confidence)
- Record
- USAspending award page
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
August 19, 2026
Solicitation
Due September 10, 2026 at 10:00 AM EDT. SAM.gov, notice 6b79b7238efd484c9dfbda2e0b4d2719
6 revisions on SAM
- September 8, 2026: publish, solicitation
- September 8, 2026: publish, solicitation
- August 31, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 19, 2026: publish, solicitation
August 25, 2026
Solicitation
Due September 10, 2026 at 10:00 AM EDT. SAM.gov, notice 703554f629024048a787cd7f98444845
6 revisions on SAM
- September 8, 2026: publish, solicitation
- September 8, 2026: publish, solicitation
- August 31, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 19, 2026: publish, solicitation
August 25, 2026
Solicitation
Due September 10, 2026 at 10:00 AM EDT. SAM.gov, notice f7d548a06fdf497c9a6e2bed262a2c49
6 revisions on SAM
- September 8, 2026: publish, solicitation
- September 8, 2026: publish, solicitation
- August 31, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 19, 2026: publish, solicitation
August 31, 2026
Solicitation
Due September 10, 2026 at 10:00 AM EDT. SAM.gov, notice 10630652f1ba48f68e9cd6f46b5dd662
6 revisions on SAM
- September 8, 2026: publish, solicitation
- September 8, 2026: publish, solicitation
- August 31, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 19, 2026: publish, solicitation
September 8, 2026
Solicitation
Due September 11, 2026 at 10:00 AM EDT. SAM.gov, notice 804e37cb1c6e41c29b215e1adddbb2fa
6 revisions on SAM
- September 8, 2026: publish, solicitation
- September 8, 2026: publish, solicitation
- August 31, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 19, 2026: publish, solicitation
September 8, 2026
Solicitation
Due September 9, 2026 at 10:00 AM EDT. SAM.gov, notice ae4a32b341674bb0b514bf878df6a8cc
6 revisions on SAM
- September 8, 2026: publish, solicitation
- September 8, 2026: publish, solicitation
- August 31, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 25, 2026: publish, solicitation
- August 19, 2026: publish, solicitation
September 30, 2026
Award notice
Awarded to Hazen and Sawyer, D.P.C. for $1,025,000. SAM.gov, notice 8299b61dad164773ab547f1db406b7dd
1 revisions on SAM
- September 30, 2026: publish, award notice