This Subcontract opportunity from North Carolina was posted on June 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydraulic and Hydrologic (H&H) Modeling for Storm Drainage Systems

Closed

State & Local

Submission Closed06/25/2026, 02:00:00 PM EDT

Contract Overview

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

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NAICS: 541620

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about 17 hours ago

DEADLINE

in 3 days

AI Contract Overview

The contract involves conducting hydraulic and hydrologic modeling for storm drainage systems to assist in the design of minor drainage improvements. The work includes performing stormwater flow analysis, runoff modeling, and evaluating drainage capacity using industry-standard software tools such as HEC-HMS, HEC-RAS, or SWMM. The goal is to support the City of Charlotte in North Carolina by providing detailed assessments that inform the design and enhancement of the city's stormwater infrastructure. This subcontract falls under the NAICS code 541620 and was posted on June 4, 2026, with a response deadline set for June 25, 2026. Although specific office or performance locations and a designated point of contact are not provided, the work is intended to support the City's storm drainage system initiatives. Prospective subcontractors can find additional details and submit responses through the City's online procurement platform.

General Info

Conduct hydraulic and hydrologic modeling for City of Charlotte storm drainage system improvements by June 25, 2026.

Agency

North Carolina → City Of Charlotte

NAICS

541620 - Environmental Consulting Services

Place of Performance

NC, USA

Set-Aside

NONE

Documents

This scope was carved out of FY27-RFQ-03.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Ongoing and Emerging Minor Storm Drainage Improvement Projects

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJun 4

subcontract

Response DeadlineJun 25

Deadline has passed

Submission Closed

06/25/2026, 02:00:00 PM EDT

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Organization & Contact Information

AgencyNorth Carolina → City Of Charlotte

ContactsNo contacts available

OfficeN/A

Organization / AgencyNorth Carolina → City Of Charlotte

Office AddressN/A

ContactsNo contact information available

Full Description

Perform stormwater flow analysis, runoff modeling, and drainage capacity assessments using HEC-HMS, HEC-RAS, or SWMM to support minor drainage improvement designs.