This Subcontract opportunity from California was posted on September 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydraulic Engineering and Sediment Analysis

Closed

State & Local

Submission Closed10/27/2026, 05:00:00 PM PDT

Contract Overview

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

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NAICS: 541330

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RFQ No. 2627-11-001 - On-Call Water System Engineering Services

Solicitation # 2627-11-001

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Sunrise Water Authority

POSTED

about 22 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract opportunity with the Midpeninsula Regional Open Space District in Los Altos, California, requires a licensed Professional Engineer to perform hydraulic modeling and sediment infill analysis for spillway projects. The selected contractor will be responsible for estimating the time to waterbody capacity reduction and conducting hydraulic analyses of drainage channels and spillways using HEC-RAS or equivalent software. The primary deliverables for this engagement include a comprehensive hydraulic analysis summary memorandum and detailed sediment infill estimates. Interested parties must submit their responses by the deadline of October 28, 2026, under NAICS code 541330.

General Info

Licensed PE to perform hydraulic modeling and sediment analysis for Midpeninsula Regional District.

Agency

California → Midpeninsula Regional Open Space District

NAICS

541330 - Engineering Services

Place of Performance

Los Altos, CA, 94022, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260918022.

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

View the prime solicitation

Engineering Services For Schilling Lake Spillway Repair Project

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Timeline

PhaseClosed

PostedSep 21

subcontract

Response DeadlineOct 27

Deadline has passed

Submission Closed

10/27/2026, 05:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → Midpeninsula Regional Open Space District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Midpeninsula Regional Open Space District

Office AddressN/A

ContactsNo contact information available

Full Description

Performs hydraulic modeling and sediment infill analysis for prime contractors on Midpeninsula Regional Open Space District spillway projects. Estimates time to waterbody capacity reduction and performs hydraulic analysis of the spillway and drainage channel using HEC-RAS or similar software. PE license required. Delivers a hydraulic analysis summary memorandum and sediment infill estimates.