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

LiveFree Webinar — Wednesday, December 9 at 2:00 PM ET

Register Free →

This Subcontract opportunity from Nuclear Regulatory Commission was posted on February 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Model-Based Systems Engineering (MBSE) for Safety Assurance

Closed
Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330
New
International
Prioritised Capital Improvements Programme - School Properties 2026-28
Solicitation # DN828549
Cumberland Council is seeking to appoint two professional services providers, including architects, building surveyors, mechanical and electrical engineers, structural engineers, and quantity surveyors, to support the schools prioritised capital improvements programme for the 2027/28 financial year. This procurement is a rewind of a previous process under section 31(5) of the Procurement Act 2023, requiring all interested parties, including previous applicants, to submit replacement tenders via The Chest portal under reference DN828549 by November 16, 2026. The contract is expected to commence on January 4, 2027, and run for approximately 27 months, with a maximum estimated value of 1,500,000 GBP excluding VAT. The scope of work involves delivering capital improvements across school properties in Cumbria, with most construction scheduled for summer breaks, although some work may occur in live school environments. Project allocation will be managed by the Council and balanced by project number and estimated construction value. Award criteria are weighted toward quality at 65 percent, price at 20 percent, and social value at 15 percent. The Council specifically encourages participation from small and medium-sized enterprises, the voluntary sector, and diverse business communities, requiring all providers to comply with statutory diversity obligations and participate in supplier audits.
Cumberland Council

POSTED

about 2 hours ago

DEADLINE

in 3 days
NAICS: 541330
New
SLED
City of Unadilla CDBG 2027 RFP engineering services
Solicitation # PE-33551-NONST-2027-000000066
The City of Unadilla is seeking proposals for professional engineering services to develop and implement a Community Development Block Grant (CDBG) application for sewer, water, or street and drainage improvements. Managed by the River Valley Regional Commission, the project is divided into two phases, beginning with a development phase that requires a preliminary engineering report adhering to the 2027 CDBG applicants manual. The selected engineer must be capable of producing preliminary plans and cost estimates within 30 days of selection and is responsible for maintaining all Build America, Buy America (BABA) documentation, including manufacturers' certifications, which must be certified at the project's conclusion. The contract will be structured as direct costs plus a fixed fee, not to exceed a lump sum, with the award granted to the most responsible offeror providing the most advantageous proposal. Evaluation criteria include the firm's history, a detailed project approach, and a record of up to 10 CDBG and 10 non-CDBG projects completed between 2021 and 2026. Applicants must submit three proposals by 10:00 a.m. on December 14, 2026, to the River Valley Regional Commission in Columbus, Georgia. Required submission materials include a completed CDBG RFP evaluation form, resumes of key personnel, a sample professional services contract, and a fee structure expressed as a percentage of construction.
River Valley Regional Commission

POSTED

about 5 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
City of Plains CDBG 2027 RFP engineering services
Solicitation # PE-33551-NONST-2027-000000065
The City of Plains, administered through the River Valley Regional Commission, is soliciting proposals for engineering services to support a Community Development Block Grant (CDBG) project focused on sewer, water, or street and drainage improvements. The scope of work is divided into two phases: a development phase requiring a preliminary engineering report that adheres to the 2027 CDBG applicants manual, and an implementation phase that includes final design, permitting, construction supervision, and NPDES services. A critical requirement for selection is the ability to produce preliminary plans and cost estimates within 30 days of selection. The contract will be structured as direct costs plus a fixed fee, not to exceed a lump sum. Proposals must be submitted in triplicate to the River Valley Regional Commission Columbus office by 10:00 a.m. on December 14, 2026. Each submission must include a completed CDBG RFP evaluation form at the front, a detailed project approach, resumes of key personnel, a sample professional services contract, and a written release for investigations. Evaluation factors include the firm's project history from 2021-2026, proximity to the local government, fee percentages relative to construction, and the provision of state licenses for top qualified staff. Additionally, the selected engineer will be responsible for obtaining and maintaining all BABA documentation and manufacturers' certifications throughout the construction process.
River Valley Regional Commission

POSTED

about 5 hours ago

DEADLINE

in about 1 month

AI Contract Overview

Show more

This subcontract opportunity with the Nuclear Regulatory Commission focuses on the application of model-based systems engineering methods to create a safety assurance case for reactor trip systems. The primary objective is to ensure that these systems are fully compliant with EPRI DEG 3002011816 and established NRC research guidance. The solicitation was posted on February 26, 2026, with a response deadline of March 4, 2026. Classified under NAICS code 541330, the project requires specialized engineering expertise to enhance the safety and regulatory alignment of critical nuclear reactor components.

General Info

NAICS

541330 - Engineering Services

Place of Performance

MD

Set-Aside

NONE

Documents

This scope was carved out of APP-26-RES-0033.

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

View the prime solicitation

A Case Study for Using A Systems Engineering Approach to Demonstrate Assurance Against Common Cause Failure in Operating and New/Advanced Reactor Technologies.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyNuclear Regulatory Commission
ContactsNo contacts available
OfficeN/A
Organization / AgencyNuclear Regulatory Commission
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Apply model-based systems engineering methods to develop a safety assurance case for reactor trip systems compliant with EPRI DEG 3002011816 and NRC research guidance.

More opportunities from Nuclear Regulatory Commission

Same awarding agency

NAICS: 541611
Federal
Classified Information Assurance (IA) Support for NRC SystemsThe contract entails providing comprehensive information assurance support for standalone classified systems operated by the Nuclear Regulatory Commission, focusing on ensuring robust security posture through system accreditation, vulnerability lifecycle management, and continuous monitoring. The scope demands strict adherence to federal information security standards including FISMA, NIST, CNSS, and Department of Defense information assurance frameworks to maintain compliance and protect sensitive data within a classified environment. All activities are centered on sustaining the integrity, confidentiality, and availability of NRC systems throughout their operational lifecycle. Performance of this subcontract is based in Rockville, with the requirement to deliver services tailored to the unique security needs of classified NRC infrastructure. The work falls under NAICS code 541611, indicating it involves administrative management and general management consulting services, but is specifically applied to cybersecurity operations in a high-fidelity classified context. The contract was posted on June 23, 2026, and while no solicitation number or set-aside details are provided, its classification as a subcontract suggests it is part of a larger prime contract structure supporting national infrastructure security.
Administrative Management and General Management Consulting Services

POSTED

5 months ago

DEADLINE

N/A
View Details
NAICS: 541618
Federal
Specialized Regulatory Compliance and RFO Deviation SupportThe contract seeks expert support to navigate compliance with the Revolutionary FAR Overhaul (RFO), with a particular focus on deviation 4.308-2, ensuring that all contract administration and closeout activities remain fully aligned during the regulatory transition. The work involves applying specialized knowledge to interpret and implement RFO deviations in the context of nuclear regulatory operations, with a clear mandate to maintain regulatory integrity while adapting to new compliance frameworks. Expertise in federal acquisition processes, especially under transitional regulatory conditions, is essential to successfully manage contractual obligations without disruption. Performance is centered in Rockville, and the contract is classified as a subcontract under NAICS code 541618, indicating specialized administrative and support services. The Nuclear Regulatory Commission is the contracting agency, underscoring the high-stakes, safety-critical nature of the work. The contractor must provide actionable, compliance-driven guidance to ensure seamless transitions in contract execution, with emphasis on accurate documentation, adherence to deviation parameters, and risk mitigation throughout the lifecycle of affected contracts. The role requires precision, deep familiarity with both current and evolving federal acquisition regulations, and the ability to operate within a tightly regulated nuclear oversight environment.
Other Management Consulting Services

POSTED

6 months ago

DEADLINE

N/A
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

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

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS