This Government Contract opportunity from Department Of Defense was posted on July 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Civil and Structural Engineering Design Services

Closed

Federal

Submission Closed07/31/2026, 01:00:00 PM UTC

Contract Overview

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

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NAICS: 541330

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Pure Water Southern California Direct Potable Reuse Testing Facility

Solicitation # pure-water-southern-california-direct-potable-reuse-testing-facility

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Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

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Aanko Technologies Inc.

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Planning-Level Concept Exhibit & Feasibility SpecialistThis subcontract opportunity is for a Planning-Level Concept Exhibit and Feasibility Specialist to support prime contractors on Orange County Transportation Authority projects. The selected provider will be responsible for developing preliminary project definitions and visual concept exhibits, framing the purpose and need of projects, and identifying operational and physical constraints. Technical requirements include the use of CAD software and GIS, with a strict mandate to comply with Level 1 HSE Specifications. Key deliverables for this engagement include concept exhibits, priority segment profiles, and implementation readiness summaries. The solicitation was posted on October 27, 2026, with a response deadline of November 30, 2026. This role falls under NAICS code 541330 and is managed through the Planning and Analysis division in California.

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Planning-Level Traffic and Revenue AnalystThis subcontract opportunity is for a Planning-Level Traffic and Revenue Analyst to support prime contractors on Orange County Transportation Authority projects in California. The selected party will conduct high-level assessments of transportation needs and revenue potential, focusing on modeling planning-level tollable demand and analyzing transit considerations along with access and egress. The scope of work requires the use of specialized traffic modeling software and revenue forecasting tools to deliver priority segment profiles and comprehensive summaries of operations, traffic, and revenue. The project falls under NAICS code 541330 and requires strict compliance with Level 1 HSE Specifications. Interested parties must submit their responses by the deadline of November 30, 2026. The primary objective is to provide the necessary data and analysis to determine expected operating benefits for critical transportation infrastructure.

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Managed Lanes Planning and Segment Screening SpecialistThis subcontract opportunity is for a Managed Lanes Planning and Segment Screening Specialist to support prime contractors on Orange County Transportation Authority projects. The selected provider will be responsible for performing technical analysis, inventorying existing and planned managed lane facilities, and developing risk-based screening methodologies to recommend priority segments. Key deliverables include segment inventories, detailed maps created with GIS software, and editable screening workbooks. The project falls under NAICS code 541330 and requires strict compliance with Level 1 HSE Specifications. Interested parties must submit their responses by November 30, 2026, to support the Planning and Analysis division within the state of California.

Planning-Planning & Analysis

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DEADLINE

Orange County Managed Lanes Segment Advancement Study C265256

Solicitation # C265256

The Orange County Transportation Authority is soliciting professional services for the Orange County Managed Lanes Segment Advancement Study, a project with an estimated budget of 350,000 dollars and a duration of 18 months. The primary objective of the study is to evaluate existing, planned, and potential managed lane facilities to identify priority segments ready to advance into the Project Initiation Document phase. The work is structured into four key tasks: project management and coordination, segment inventory and screening, priority segment advancement assessment for up to two segments, and the delivery of a final study report with technical appendices. This is a firm fixed price contract requiring the consultant to provide designated key personnel and adhere to Level 1 Health, Safety, and Environmental specifications, including compliance with CCR Title 8. Invoicing occurs on a monthly basis, with payments remitted within 30 calendar days of approval, and final acceptance is contingent upon the release of retention. Proposals must be submitted electronically via the OpenGov portal by November 30, 2026, and must include a detailed cost proposal across the four specified tasks. Consultants are also required to disclose any conflicts of interest and may be required to file Statements of Economic Interest.

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Construction Phase Oversight & InspectionThis subcontract for Construction Phase Oversight and Inspection supports the City of Pasadena Transportation Department on various parking projects. The selected provider will offer field observation and administrative assistance to prime contractors, focusing on the verification of installed quantities, the review of change orders and RFIs, and the evaluation of waterproofing and coating surface preparations. Essential deliverables include verified quantity logs and final inspection reports, all managed through field inspection tools and documentation software. Qualified candidates must hold a Professional Engineer license or be a Certified Construction Inspector. The solicitation is categorized under NAICS code 541330 and was posted on October 27, 2026, with a response deadline of December 2, 2026.

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DEADLINE

Parking Facility Repair Design & DraftingThe Parking Facility Repair Design and Drafting subcontract is issued by the City of Pasadena Transportation Department for the preparation of technical drawings and specifications for parking projects. The selected contractor will be responsible for designing waterproofing and coating systems, calculating bid quantities, and developing detailed repair plans for isolated concrete damage utilizing CAD software. Key deliverables include the final repair drawings, technical specifications, and comprehensive bid quantity documents to support prime contractors. Qualified candidates must hold a valid California Licensed Professional Engineer certification to perform the work. This opportunity falls under NAICS code 541330 and was posted on October 27, 2026, with a response deadline of December 2, 2026.

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Parking Facility Structural Assessment ServicesThis subcontract for Parking Facility Structural Assessment Services supports the City of Pasadena Transportation Department by providing specialized structural evaluations and diagnostic testing for parking projects. The scope of work includes conducting corrosion analysis, water intrusion diagnostics, and Post-Tension system reviews for multi-level garages using advanced diagnostic tools. The selected provider must employ a California Licensed Professional Engineer to ensure all technical standards are met. The primary deliverables consist of detailed condition assessment reports that incorporate cost models and prioritization matrices to guide future repairs. Interested parties must submit their responses by December 2, 2026, under NAICS code 541330.

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DEADLINE

SAT Commissioning and Technical Start-up ServicesThe Nebraska Public Power District is seeking a subcontractor to provide SAT Commissioning and Technical Start-up Services for DVR systems at the Cooper Nuclear Station. The selected provider will be responsible for delivering technical direction and on-site support to prime contractors, focusing on the startup, tuning, and commissioning of the systems. Key technical duties include performing Site Acceptance Testing, aligning power system stabilizers, protectors, compensators, and limiters, and documenting unit response characteristics through on-line tuning. To be eligible for this engagement, the contractor must obtain CNS site access and hold Qualified Manufacturer's Representative status. This subcontract opportunity was posted on October 27, 2026, with a response deadline of January 14, 2027. The primary objective of the contract is the delivery of a fully commissioned and tuned DVR system.

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POSTED

DEADLINE

RFQ: Susquehanna River Road Corridor Safety, Shared-Use Path and Quarry Park Access Improvements

Solicitation # BPM059336

The Town of Port Deposit, Maryland, in coordination with WILMAPCO, is seeking a multidisciplinary planning and engineering consultant team for the Susquehanna River Road Corridor Safety, Shared-Use Path and Quarry Park Access Improvements project. The scope of work involves establishing a context-sensitive safety strategy using the Safe System Approach, determining safe multi-modal access to the planned Hopkins Quarry Park, and evaluating and designing a shared-use path from Granite Avenue to Octoraro Park. The primary objective is the delivery of an actionable 30 percent design and basis-of-design package, with the potential for future Plans, Specifications and Estimates if funding permits. This is a qualifications-based selection process conducted in accordance with the Brooks Act and 23 U.S.C. 1122. Proposals are evaluated based on the proposed team and key staff, project understanding and approach, and related project experience, with each criterion weighted equally. Interested firms must submit a technical proposal of no more than 25 pages by November 16, 2026. Attendance at the pre-proposal meeting on October 28, 2026, at 11:30 AM is mandatory for all submitting firms. The selected consultant must maintain professional liability insurance of at least 1,000,000 dollars per occurrence and comply with federal provisions regarding civil rights, equal opportunity, and suspension and debarment eligibility. While the Disadvantaged Business Enterprise contract goal for Phase I is zero percent, all nondiscrimination and reporting obligations remain in effect. Because this is a qualifications-based selection, firms are instructed not to submit fee or price information; compensation will be negotiated with the highest-ranked firm following the evaluation process.

Town of Port Deposit

POSTED

about 15 hours ago

DEADLINE

in 19 days

AI Contract Overview

The contract award seeks engineering services focused on the design and technical documentation for base infrastructure projects at RAF Lakenheath, specifically encompassing foundations, drainage systems, and structural modifications. The contractor is required to deliver comprehensive engineering calculations and technical submissions that align with industry standards and UK Construction Design and Management (CDM) 2015 regulations, ensuring compliance throughout the project lifecycle. Responsibilities include producing detailed design documentation that supports safe execution, maintenance, and long-term management of civil and structural assets. The opportunity is classified as a subcontract under NAICS code 541330 and is sponsored by the Department of Defense through the organizational entity FA5587 48 Cons. The solicitation was posted on July 23, 2026, with a response deadline of July 31, 2026, at 1:00 PM. Performance is exclusively tied to the location of RAF Lakenheath in the United Kingdom, with a postal code of IP27 9PN. There is no set-aside designation specified, and no point of contact details are provided in the listing.

General Info

Engineering services for RAF Lakenheath infrastructure design, compliance with UK CDM 2015, foundations, drainage, structural mods.

Agency

Department Of Defense → FA5587 48 Cons (admin Only No Req)

NAICS

541330 - Engineering Services

Place of Performance

RAF Lakenheath, GB-SFK, IP27 9PN, GBR

Set-Aside

NONE

Documents

This scope was carved out of FA558726R0005.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Tri Base UK SABER 2.0

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 23

subcontract

Response DeadlineJul 31

Deadline has passed

Submission Closed

07/31/2026, 01:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA5587 48 Cons (admin Only No Req)

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → FA5587 48 Cons (admin Only No Req)

Office AddressN/A

ContactsNo contact information available

Full Description

Provide engineering calculations, technical submissions, and design documentation for base infrastructure projects including foundations, drainage, and structural modifications. Support lifecycle management under UK CDM 2015 regulations.

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Civil and Structural Engineering Design Services

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Full Description

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