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Hydrologic and Hydraulic (H&H) Engineering

Active

State & Local

Response Deadline11/18/2026, 11:00:00 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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This subcontract for Hydrologic and Hydraulic Engineering supports prime contractors on emergency bridge and culvert projects for the County of San Luis Obispo. The scope of work involves performing detailed H&H analyses using HEC-RAS modeling software to size replacement culverts ranging from 30 to 72 inches in diameter. Key technical responsibilities include evaluating headwater and outlet velocity, as well as designing energy dissipators, headwalls, and inlet and outlet protection. The selected provider must hold a Professional Engineer license to deliver the required design drawings and analysis reports. This opportunity is categorized under NAICS code 541330 and is centered in San Luis Obispo, California. Interested parties must submit their responses by the deadline of November 18, 2026.

General Info

Agency

California → County Of San Luis Obispo

NAICS

541330 - Engineering Services

Place of Performance

San Luis Obispo, CA, 93401, USA

Set-Aside

NONE

Documents

This scope was carved out of 2004.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

On-Call Emergency Bridge And Culvert Engineering Services Storm Damage Response And Repair

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Timeline

PostedOct 30

subcontract

Response DeadlineNov 18

Submission deadline

Response Deadline

11/18/2026, 11:00:00 PM UTCin 19 days

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Organization & Contact Information

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AgencyCalifornia → County Of San Luis Obispo

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → County Of San Luis Obispo

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs hydrologic and hydraulic analyses for prime contractors on County of San Luis Obispo emergency bridge and culvert projects. Sizes replacement culverts (30" to 72" diameter), evaluates headwater and outlet velocity, and designs inlet/outlet protection, headwalls, and energy dissipators using HEC-RAS modeling software. Requires a Professional Engineer (PE) license. Delivers H&H analysis reports and design drawings.

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