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This Government Contract opportunity from Department Of Defense was posted on May 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Sustaining and Modification Engineering Support

Closed
Federal

Contract Overview

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

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NAICS: 541330
New
International
R.T. Orr Dam Geotechnical Investigations
Solicitation # 2026-05
The Upper Thames River Conservation Authority is soliciting proposals for geotechnical investigations and assessments of the R.T. Orr Dam located in Stratford, Ontario. The project, which initiates in 2026 and must be substantially completed by March 15, 2027, is based on recommendations from a 2023 Dam Safety Review by D.M. Wills Associates Limited. The scope of work includes reviewing existing structural data, conducting a detailed seepage investigation at the downstream left armour stone retaining wall, performing supplementary field investigations for embankment slope stability, installing two nested monitoring wells in both earth embankments, and updating stability analyses for armour stone structures. All work must adhere to the LRIA Technical Bulletin for Geotechnical Design and Factors of Safety and meet Ontario Accessibility Standards for electronic deliverables. Proposals must be submitted electronically via the bids and tenders platform by 3:00 PM Eastern Daylight Time on November 18, 2026. The selection process utilizes a two-envelope system where technical qualifications in Envelope A are evaluated before the cost proposal in Envelope B is opened. Award decisions are based on best value, considering experience, understanding of the work, proposed methodology, schedule, and cost reasonableness. Selected consultants must provide proof of professional licensing, WSIB standing, and required insurance policies, while maintaining strict confidentiality regarding project information.
Upper Thames River Conservation Authority

POSTED

about 6 hours ago

DEADLINE

in 21 days
NAICS: 541330
New
SLED
Oso Parkway/Pacific Park Drive/Glenwood Drive Regional Traffic Signal Synchronization Project
Solicitation # 20261026016
The City of Aliso Viejo is soliciting proposals for a professional licensed consultant to provide regional traffic signal synchronization services for the Oso Parkway, Pacific Park Drive, and Glenwood Drive corridor. The project involves coordinating traffic signals across multiple jurisdictions, including the Cities of Aliso Viejo, Laguna Hills, Mission Viejo, Laguna Niguel, the County of Orange, and Caltrans, extending from Moulton Parkway to the SR-241 Northbound On-Ramp. The projected period of performance is from April 1, 2027, to September 30, 2030. The selected consultant will be responsible for providing all necessary labor, materials, and equipment to implement optimized signal timing in accordance with the Regional Traffic Signal Synchronization Master Plan and the City's Local Signal Synchronization Plan. Proposals are due by December 2, 2026, and must be submitted as one hard copy and one electronic PDF on a USB drive, with the cost proposal in a separate sealed envelope. Award decisions will be based on a weighted evaluation of the consultant's ability and skills, character and reputation, cost reasonableness, ability to meet time requirements, financial resources, and previous experience with the vendor. The contract is governed by the laws of the State of California with venue in Orange County. Key requirements include compliance with California prevailing wage laws, adherence to the City's Minority Business Enterprise program, and the submission of annual political contribution disclosures.
City of Aliso Viejo

POSTED

about 7 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
Buckhead CID Livable Centers Initiative Master Plan
Solicitation # 2026-10
The Buckhead Community Improvement District is soliciting proposals for the Buckhead Livable Centers Initiative Master Plan, a project aimed at updating the 2017 LCI plan to improve accessibility, walkability, and transit use. The scope of work focuses on the Buckhead and Lenox MARTA station areas and their connected mixed-use districts. Key deliverables include an existing conditions assessment report, a regulatory code study and audit, and the advancement of both a central gathering place/park plan and a walkable streetscape prototype to 30 percent completion. The total budget for this project is 300,000 dollars, with payments made via monthly invoices and progress reports. The project is funded through the Atlanta Regional Commission’s Livable Centers Initiative program and must adhere to federal regulations 49 CFR Part 18 and 49 CFR Part 26 regarding competitive procurement and Disadvantaged Business Enterprise participation. Additionally, the contractor must comply with the Georgia Security and Immigration Compliance Act and the Clean Air Act Amendments of 1990. The performance period begins with a notice to proceed on December 21, 2026, with a project kickoff in January 2027 and a final completion deadline of November 19, 2027. Selection will be based on the consultant's qualifications, prior experience, proposed approach, and understanding of the local Buckhead context.
Buckhead Community Improvement District

POSTED

about 9 hours ago

DEADLINE

in 16 days

AI Contract Overview

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The contract involves providing specialized engineering services focused on sustaining and modifying existing systems. These services include design updates, addressing component obsolescence, reverse engineering efforts, and updating technical documentation such as engineering change proposals and test procedures. The goal is to support the continued functionality and improvement of ITAs, ensuring they remain operational and up-to-date with current technological standards. Issued by the Department of Defense under a subcontract arrangement, this contract falls within the NAICS code 541330, which pertains to engineering services. The solicitation was posted in May 2026, with a response deadline in mid-June 2026. While specific location details and points of contact are not provided, the contract emphasizes delivering comprehensive engineering support to maintain and enhance defense-related technology assets.

General Info

Provide engineering services for sustaining, modifying, and updating defense technology systems documentation.

NAICS

541330 - Engineering Services

Place of Performance

GA

Set-Aside

NONE

Documents

This scope was carved out of 05182026.

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

View the prime solicitation

Sustainment Support (Repair, Spares, and Engineering Services) for AN/GSM-397 Electronic Systems Test Set Interface Test Adapter Support

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

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Organization & Contact Information

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AgencyDepartment Of Defense → FA8524 Afsc Pzaaa
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Provide engineering services for design updates, obsolescence mitigation, reverse engineering, and technical documentation updates for ITAs, including engineering change proposals and test procedure development.

More opportunities from Department Of Defense → FA8524 Afsc Pzaaa

Same awarding agency

NAICS: 336413
Federal
Repair of the Attitude Heading Reference System (AHRS) Applicable to the TH-1H Helicopter
Solicitation # FD20602700066
The Department of the Air Force is conducting a market survey via solicitation FD20602700066 to identify potential sources capable of repairing Attitude-Heading Gyroscopes (LCR-92 and LCR-100) for the TH-1H Helicopter. The government is seeking sources with the required repair data, capabilities, and experience to support these specific parts, which are manufactured by Northrop Grumman LITEF GMBH. A critical requirement for all respondents is the possession of existing access and proprietary authority to the Original Equipment Manufacturer technical data. Any replacement materials used during repair must equal or exceed the quality of the original parts. The intended procurement strategy is a five-year Firm Fixed Price contract consisting of a basic period and four ordering periods, with a planned period of performance from January 1, 2028, through December 31, 2033. While the action will not be a small business set-aside, both large and small businesses are encouraged to participate in this research. This current effort is a Request for Information and not a formal solicitation for proposals; therefore, no contract will be awarded based on the responses to this RFI. Interested parties should provide documentation supporting their capability to meet the requirements to the primary point of contact, Yashica Woods.
Other Aircraft Parts and Auxiliary Equipment Manufacturing

POSTED

14 days ago

DEADLINE

in 4 days
View Details

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