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Hydrologic and Hydraulic (H&H) Modeling Specialist

Active

State & Local

Response Deadline10/19/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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The Hydrologic and Hydraulic Modeling Specialist subcontract involves providing advanced analysis for drainage projects within the City of Santa Maria. The selected specialist will develop hydrologic models for both existing and future conditions, evaluating 25, 100, and 500-year storm events to identify capacity constraints in channels, culverts, and pipelines. Key deliverables include flood inundation mapping and hydraulic models created using software such as EPA SWMM, HEC-RAS, or Mike Urban. This opportunity is managed by the Public Works Engineering Department of the City of Santa Maria under NAICS code 541330. Qualified candidates must hold a Professional Engineer license and ensure all work adheres to FEMA standards. The response deadline for this subcontract is October 19, 2026.

General Info

Hydrologic modeling subcontract for Santa Maria drainage projects; PE license required by October 2026.

Agency

California → Public Works Engineering Department of City of Santa Maria

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP - Drainage Study.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

City of Santa Maria Drainage Study

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Timeline

PostedSep 21

subcontract

Response DeadlineOct 19

Submission deadline

Response Deadline

10/19/2026, 09:00:00 PM UTCin 22 days

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Organization & Contact Information

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AgencyCalifornia → Public Works Engineering Department of City of Santa Maria

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Public Works Engineering Department of City of Santa Maria

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs advanced hydrologic and hydraulic analysis for prime contractors on City of Santa Maria drainage projects. Develops hydrologic models for existing and future conditions, evaluates 25, 100, and 500-year storm events, and identifies capacity constraints in pipelines, culverts, and channels. Uses HEC-RAS, EPA SWMM, or Mike Urban software. Requires PE license and adherence to FEMA standards. Delivers hydraulic models and flood inundation mapping.

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