Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Hydraulic and Hydrologic Analysis and Modeling

Active

State & Local

Response Deadline10/05/2026, 04:00:00 AM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for the Town of Prattsburgh involves providing specialized hydraulic and hydrologic analysis and modeling for stormwater projects. The selected professional will support prime contractors by analyzing watersheds, hydrology, siltation, and waterflow management to establish the design parameters necessary for regulatory approval. Technical execution requires the use of HEC-RAS, HEC-HMS, or equivalent hydraulic modeling software to produce comprehensive H&H modeling reports and design specifications. A critical requirement for this engagement is that the service provider must be a New York State Licensed Professional Engineer. The solicitation was posted on September 14, 2026, with a response deadline of October 5, 2026. This project falls under NAICS code 541330, focusing on engineering services to ensure effective waterflow management and compliance with regional standards.

General Info

NYS Licensed Professional Engineer providing hydraulic and hydrologic modeling for Town of Prattsburgh.

Agency

New York → Town of PrattsburghView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

NY, USA

Set-Aside

NONE

Documents

This scope was carved out of 2139021.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Town of Prattsburgh RFQ for Engineering Services

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedSep 14

subcontract

Response DeadlineOct 5

Submission deadline

Response Deadline

10/05/2026, 04:00:00 AM UTCin 14 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyNew York → Town of Prattsburgh

ContactsNo contacts available

OfficeN/A

Organization / Agency

New York → Town of Prattsburgh

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs waterflow analysis and modeling for prime contractors on Town of Prattsburgh stormwater projects. Analyzes watersheds, hydrology, siltation, and waterflow management to determine design parameters for regulatory approval. Uses HEC-RAS, HEC-HMS, or similar hydraulic modeling software. Requires NYS Licensed Professional Engineer (PE). Delivers H&H Modeling reports and waterflow design parameters.

Similar Contracts

Same NAICS industry code

College Park East Stormwater Infrastructure Design Services

Solicitation # college-park-east-stormwater-infrastructure-design-services

The City of Seal Beach is seeking design services for the College Park East Stormwater Infrastructure project located in Orange County, California. This solicitation, identified as CIP SD2601, focuses on engineering and design work under NAICS code 541330. The project is being managed through Stantec Consulting Services Inc., with Laura Duarte serving as the primary point of contact. Interested parties must submit their responses by the deadline of October 6, 2026. The solicitation was officially posted on September 20, 2026, and includes considerations for Disadvantaged Business Enterprises as defined by the Department of Transportation.

Stantec Consulting Services Inc.

POSTED

about 2 hours ago

DEADLINE

Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization

Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization

Kiewit Infrastructure West Co. is soliciting sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing utility locating and potholing, geotechnical and geophysical investigations, LIDAR surveying, and comprehensive engineering support across civil, structural, mechanical, electrical, and instrumentation and controls disciplines. Additional requirements include BIM/3D modeling, commissioning and startup planning, environmental assessments, permitting support, hazardous materials surveys, and CPM scheduling. This opportunity is specifically targeting qualified Disadvantaged Business Enterprises, including Minority, Women, and Other Business Enterprises. Interested firms must contact Lead Estimator Joe Bockelman to receive an Invitation to Bid through the Building Connected electronic system. The bid deadline is September 11, 2026. To be considered responsive, bidders must possess a valid California Contractor's license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the bond premiums. Kiewit, as a signatory to multiple collective bargaining agreements, requires bidders to demonstrate an ability to maintain labor harmony on the project. Plans and specifications are available for review at the Kiewit office in Costa Mesa, California.

Kiewit Infrastructure West Co.

POSTED

about 2 hours ago

DEADLINE

Seeking Qualified Subconsultants for City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # seeking-qualified-subconsultants-city-bends-southwest-sewer-improvement-phase-3-project-no-1ssw3

Water Systems Consulting, Inc. is seeking qualified subconsultants to support the Southwest Sewer Improvement Phase 3 project for the City of Bend, Oregon. The project focuses on addressing sewer system deficiencies by extending gravity sewer mainlines, decommissioning existing pump stations, and installing service laterals for properties currently using onsite septic systems. Additional requirements may include transportation improvements. Funding for this initiative is provided by the Clean Water State Revolving Fund and administered through the Oregon Department of Environmental Quality. The firm is specifically looking for expertise in roadway and drainage engineering, surveying and mapping, right of way services, and public outreach. This opportunity is open to various small business certifications, including DBE, WOSB, and SDVOSB, as part of a good faith effort to include diverse firms. Interested parties must respond by September 29, 2026, to be considered for the team.

Water Systems Consulting, Inc.

POSTED

about 2 hours ago

DEADLINE

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # 27-3214

Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity sewer mainline and installing service laterals to decommission existing residential pump stations. The scope of work includes infrastructure extensions from the Cinder Lane and McMullin Drive intersection to the Poplar Street and Lodgepole Drive intersection, including the Tara Lane and Melody Lane cul-de-sacs, and may include minor transportation improvements such as a mini roundabout or turn lane. The project is funded by the Clean Water State Revolving Fund through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The selection process is based on a scoring system evaluating project understanding, team qualifications, and firm experience, with a potential optional interview. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion, culminating in record drawings. The City intends to advertise for construction services in Fall/Winter 2027. Parametrix is actively soliciting firms with recognized federal, tribal, state, local, or independent DBE certifications as part of a good faith effort to include small, minority, and women-owned businesses. The response deadline for this opportunity is September 29, 2026.

POSTED

about 2 hours ago

DEADLINE

College Park East Stormwater Infrastructure Design Services - Seal Beach, CA

Solicitation # CIP SD2601

The City of Seal Beach is soliciting professional engineering and environmental design services for the College Park East Stormwater Infrastructure Project (CIP SD2601) to mitigate chronic flooding and improve water quality. The selected consultant will be responsible for advancing the project to a shovel-ready phase, which includes a comparative evaluation of pump station siting alternatives at Ironwood and Aster Park, the development of 60, 90, and 100 percent plans, specifications, and estimates, and the management of CEQA and NEPA environmental reviews. The project involves the replacement of storm drain lines, culverts, and catch basins, as well as the design of a stormwater pump station and retarding basins. This procurement is funded in part by a U.S. EPA Community Project Funding award, requiring strict adherence to federal procurement standards under 2 CFR Part 200, including drug-free workplace certifications and non-discrimination compliance. Selection is based on a qualifications-based process consistent with the Brooks Act and California Government Code, with evaluation weights focused on scope understanding (40 percent), team qualifications (25 percent), and project approach (25 percent). The contract is estimated at 1.3 million dollars and will be administered on a time-and-materials basis with a not-to-exceed total. Key deliverables include a detailed work plan, monthly progress reports, and final design documents provided in electronic formats. The consultant must comply with California Labor Code prevailing wage requirements and maintain comprehensive general liability, workers compensation, and disability insurance. Proposals were due by September 22, 2026, with an estimated notice to proceed occurring eight weeks after the submittal deadline.

PACIFIC Advanced Civil Engineering, Inc.

POSTED

about 2 hours ago

DEADLINE

SR Power Supplies Rack Detailed Design for ALS-U

Solicitation # AA-2027-01

The University of California, acting on behalf of the Lawrence Berkeley National Laboratory, has issued Request for Proposal AA-2027-01 for the detailed design of ALS-U Storage Ring Power Supplies Racks. This procurement effort, managed by the Department of Energy contractor in Berkeley, California, seeks qualified offerors to provide engineering designs as specified in the provided Statement of Work and technical documentation. Interested parties must submit their proposals by October 2, 2026, and include the required ALS-U Quality Evaluation Survey and Rep Cert Form. The timeline includes a deadline for clarification questions by September 24, 2026, and a potential pre-proposal conference during the week of September 28, 2026. The project falls under NAICS code 541330 and is open to all qualified bidders without specific set-aside restrictions.

Berkeley National Labor - DOE Contractor

POSTED

about 6 hours ago

DEADLINE

CVN 75 RCOH SSES CSIF and Shipboard Integration (C)This forecast opportunity is issued by the Naval Information Warfare Systems for the USS Harry S. Truman (CVN 75) during its Refueling Complex Overhaul. The contract focuses on providing Ships Signal Exploitation Space (SSES) turnkey engineering, including CTIF, topside, and shipboard integration. The scope of work encompasses smart start activities, AIT, and comprehensive integration and testing support for the Program Executive Office (PEO) C4I, while incorporating removals, ZI, and CVIC requirements. The project will be performed in San Diego under NAICS code 541330. Brian Griffin serves as the primary contracting officer, with Kamilah Terrell as the secondary point of contact. This requirement is currently listed as a forecast with a posted date of September 20, 2026.

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

ESRP Base Contract Ceiling Increase

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

UoH - HAWAII THRUST PROFESSIONAL SERVICES (P00010) - DEOBLIGATIONThe Naval Information Warfare Systems agency, specifically Niwc Pacific, has issued a forecast for the UoH - Hawaii Thrust Professional Services (P00010) deobligation. This action is categorized under NAICS code 541330 and is slated for performance in San Diego. Bryan Mansfield serves as the primary Contracting Officer for this requirement, with Fernanda Aguilar Robles acting as the secondary point of contact. The forecast was posted on September 20, 2026.

POSTED

about 12 hours ago

DEADLINE

5146 LIPTM00463 NEW TASK ORDER (C)The 5146 LIPTM00463 New Task Order is a forecast opportunity issued by the Naval Information Warfare Systems under Niwc Atlantic. This requirement is categorized under NAICS code 541330 and is slated for performance in Charleston. The primary point of contact for this action is Contracting Officer Tyler D. Rehwoldt, with Brett Allen serving as the secondary contact. The procurement is currently listed as a forecast with a posted date of September 20, 2026.

POSTED

about 12 hours ago

DEADLINE

0394 Consolidated Afloat Networks Enterprise Services (CANES), CASREP In-Service Engineering Agent (ISEA) Technical Support onboard Naval ShipsThe Consolidated Afloat Networks Enterprise Services (CANES) contract provides CASREP In-Service Engineering Agent (ISEA) technical support for naval ships. Managed by Niwc Pacific under the Naval Information Warfare Systems, this forecast focuses on delivering critical engineering and technical assistance to maintain afloat network capabilities. The requirement is categorized under NAICS code 541330 and is centered in San Diego. Primary administrative oversight is handled by Contracting Officer Bennett McDonald and Secondary Point of Contact Althea Kaneaster.

POSTED

about 12 hours ago

DEADLINE

5179 LIPTM00257 NEW TASK ORDER (C)This forecast for a new task order, identified as 5179 LIPTM00257, is issued by the Naval Information Warfare Systems under Niwc Atlantic. The requirement falls under NAICS code 541330 and is scheduled for posting on September 20, 2026. The designated place of performance for this contract is Charleston. Tyler D. Rehwoldt serves as the primary Contracting Officer, with Brett Allen acting as the secondary point of contact. This procurement is currently categorized as a forecast, indicating an upcoming requirement for professional services within the specified industry classification.

POSTED

about 12 hours ago

DEADLINE

More opportunities from New York → Town of Prattsburgh

Same awarding agency

Environmental Assessment and Tree SurveyingThis subcontract for the Town of Prattsburgh involves performing environmental screenings and biological surveys to support infrastructure projects. The selected provider will conduct environmental impact assessments and tree surveys to identify constraints on repair scopes and ensure compliance with FEMA 404 permits. Technical execution requires the use of GIS mapping and environmental sampling kits to produce detailed Environmental Impact Reports. Qualified candidates must be a Certified Environmental Professional or a Registered Professional Forester. The opportunity was posted on September 14, 2026, with a response deadline of October 5, 2026. The work falls under NAICS code 541620 and is intended for prime contractors operating within New York.

Environmental Consulting Services

POSTED

DEADLINE

Geotechnical Engineering and Subsurface AnalysisThis subcontract for Geotechnical Engineering and Subsurface Analysis supports infrastructure projects for the Town of Prattsburgh. The selected provider will perform soil boring, subsurface testing, and analysis to evaluate soil stability and bearing capacity, which will be used to develop preliminary repair designs. These services require the use of drill rigs and laboratory testing equipment to produce detailed geotechnical reports and subsurface profiles. A New York State Licensed Professional Engineer with a geotechnical specialty is required to execute this work. The solicitation was posted on September 14, 2026, with a response deadline of October 5, 2026. The contract falls under NAICS code 541330 and is managed by the Town of Prattsburgh within the state of New York.

Engineering Services

POSTED

DEADLINE

Topographic and Site Surveying ServicesThis subcontract for Topographic and Site Surveying Services supports stormwater infrastructure projects for the Town of Prattsburgh in New York. The selected provider will perform detailed land surveying for prime contractors, including the preparation of topographic surveys, the establishment of construction limits, and the execution of site surveys to identify damage causes and define repair scopes. Technical requirements include the use of Total Station, GPS/GNSS, and CAD software, and the provider must be a NYS Licensed Land Surveyor. The contract deliverables consist of topographic maps, site survey drawings, and construction limit boundaries. This opportunity was posted on September 14, 2026, with a response deadline of October 5, 2026. It falls under NAICS code 541370 for surveying and mapping services.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

Town of Prattsburgh RFQ for Engineering Services

Solicitation # 2139021

The Town of Prattsburgh has issued a Request for Qualifications for professional engineering services to address storm water infrastructure repairs following damage caused by Tropical Storm Debbie in August 2024. The scope of work involves a NYS Licensed Civil Engineer performing onsite inspections, developing preliminary repair designs, creating bidding plans and specifications, and assisting with the permit application process for three specific locations, with the potential for additional municipal projects. This project is funded through the FEMA Public Assistance program, requiring strict adherence to FEMA PA, 404, and 406 regulatory requirements, as well as compliance with 2 CFR Part 200. Qualified respondents must demonstrate at least five years of expertise in municipal and civil engineering, specifically regarding watersheds, hydrology, siltation, and waterflow management, alongside proven experience managing FEMA-funded projects and procurement protocols. Submissions are evaluated by a selection committee based on the depth of experience and references, the proposed approach and methodology, the clarity of the submission, and the proposed fee structure. Bonus points are available for teams that have previously developed projects in cooperation with NYS and FEMA. Bidders must propose their own fee arrangements, including hourly rates, reimbursable expenses, and management fees. The solicitation includes specific contracting goals for Service-Disabled Veteran-Owned Businesses (10%), Minority/Women Business Enterprises (10% MBE and 10% WBE), and Disadvantaged Business Enterprises (10%). Respondents are required to comply with various federal mandates, including the Davis-Bacon Act, the Drug-Free Workplace Act, and Equal Employment Opportunity regulations. Proposals must be submitted both electronically and in paper format, with the final deadline for paper copies set for October 5, 2026.

Engineering Services

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS