This Government Contract opportunity from California was posted on September 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydraulic & Wastewater Modeling

Closed

State & Local

Submission Closed10/21/2026, 11:00:00 PM UTC

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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Stormwater Management & Hydrology ConsultingThis subcontract for Stormwater Management and Hydrology Consulting involves providing specialized analysis and review of drainage reports and stormwater management plans for prime contractors working on City of Camden municipal projects. The selected consultant will be responsible for reviewing hydrology and hydraulic models to ensure full compliance with NJDEP stormwater regulations, ultimately delivering technical review comments and formal compliance reports. Qualified candidates must hold a Professional Engineer license to perform these services under NAICS code 541330. The solicitation was posted on October 31, 2026, with a response deadline set for November 20, 2026.

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PROFESSIONAL SERVICES: PLANNING BOARD - ENGINEER

Solicitation # 26-30

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Geotechnical Monitoring & InstrumentationThis subcontract for Geotechnical Monitoring and Instrumentation supports Hennepin County and MnDOT pavement projects by providing the furnishing, installation, and maintenance of vibrating wire piezometers and settlement plates. The primary objective is to monitor pore water pressure and embankment settlement within swamp-deposited soils. To ensure technical accuracy, the contract requires a licensed professional geotechnical engineer possessing at least ten years of relevant experience. The selected provider is responsible for delivering weekly electronic data reports and presenting surcharge construction strategies. Interested parties must submit their responses by November 24, 2026, via the Hennepin County procurement portal. This opportunity falls under NAICS code 541330 and is designed for specialists capable of supporting prime contractors on critical infrastructure projects.

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Requests for Proposals As Needed Wastewater Treatment and Collections Engineering Services The City of Fruita

Solicitation # iNQ3KmEka0H1HhE1RAEL

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AS-NEEDED GEOTECHNICAL CONSULTING SERVICES

Solicitation # 13470

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Solicitation # 152B

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LOWER COLORADO RIVER AUTHORITY (LCRA)

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

This subcontract focuses on providing hydraulic modeling and wastewater flow analysis for pump station projects within the City of Belmont, California. The selected provider will support prime contractors by establishing current and future wastewater flow levels, evaluating inflow and infiltration conditions, and analyzing upstream surcharging to determine the necessary design capacity for pump stations. The primary deliverable for this engagement is a comprehensive Wastewater Flow and Hydraulic Analysis report. This opportunity falls under NAICS code 541330 and is associated with the City of Belmont, with a response deadline set for October 21, 2026.

General Info

Hydraulic modeling and wastewater flow analysis for City of Belmont pump station projects.

Agency

California → City of Belmont

NAICS

541330 - Engineering Services

Place of Performance

Belmont, CA, 94002, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260913001.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Island Parkway Pump Station And Force Main Improvements Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 14

subcontract

Response DeadlineOct 21

Deadline has passed

Submission Closed

10/21/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Belmont

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Belmont

Office AddressN/A

ContactsNo contact information available

Full Description

Performs wastewater flow analysis and hydraulic modeling for prime contractors on City of Belmont pump station projects. Establishes existing and future wastewater flows, evaluates upstream surcharging and Inflow and Infiltration (I/I) conditions, and determines pump station design capacity. Delivers a Wastewater Flow and Hydraulic Analysis report.