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Hydraulic and Hydrologic (H&H) Analysis

Active

State & Local

Response Deadline11/10/2026, 05:00:00 AM 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 involves providing specialized hydraulic and hydrologic analysis for the New York State Department of Transportation regarding the Loop Parkway over Long Creek Bridge project. The selected firm will be responsible for performing water flow and flood level analysis, utilizing HEC-RAS for hydraulic modeling and scour analysis to establish necessary bridge clearance and protection measures. The project requires a qualified Hydraulic Engineer to oversee the technical work and deliver a comprehensive Hydraulic Analysis Report along with a detailed scour protection design. Interested parties must respond by November 10, 2026, under NAICS code 541330.

General Info

Hydraulic analysis and scour design for NYSDOT Loop Parkway bridge by November 10, 2026.

Agency

New York → NYS Department of Transportation

NAICS

541330 - Engineering Services

Place of Performance

NY, USA

Set-Aside

NONE

Documents

This scope was carved out of 2140047.

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

View the prime solicitation

Design Services for Loop Parkway over Long Creek Bridge Project, Town of Hempstead, Nassau County

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Timeline

PostedOct 20

subcontract

Response DeadlineNov 10

Submission deadline

Response Deadline

11/10/2026, 05:00:00 AM UTCin 20 days

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Organization & Contact Information

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AgencyNew York → NYS Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyNew York → NYS Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs water flow and flood level analysis for prime contractors on NYSDOT bridge projects, here the Loop Parkway over Long Creek Bridge. Conducts hydraulic modeling and scour analysis using HEC-RAS to determine bridge clearance and protection. Requires Hydraulic Engineer. Delivers Hydraulic Analysis Report and scour protection design.

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