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

C--ND LAMBS LAKE NWR AE DESIGN DAM

Closed
DOIFFBO260159Federal

Contract Overview

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

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NAICS: 541330
New
SLED
On-Call Structural and Seismic/Disaster Engineering Services
Solicitation # FAS 2026-037
The City of Seattle Finance and Administrative Services Capital Development division is seeking to establish two on-call contracts for professional structural and seismic/disaster engineering services under solicitation FAS 2026-037. The selected consultants will provide technical expertise on an as-needed basis for small to medium projects throughout the planning, design, procurement, and construction phases, utilizing delivery methods such as Design-Bid-Build, Job Order Contracting, and the Small Works Roster. The scope of work includes structural engineering studies, seismic evaluations, confidence testing, fall protection design, and the preparation of construction documents stamped by a licensed engineer. All deliverables must adhere to specific CAD standards, including software compatibility with AutoCAD 2025.1.3 and AIA/US National CAD Standard V5. Eligible firms must be licensed to practice in Washington State and the City of Seattle, demonstrate experience with current code compliance, and provide three relevant projects completed within the last seven years. The contract features an initial one-year term with up to four optional one-year renewals, for a maximum duration of five years. Evaluation of proposals is based on relevant technical experience (40 percent), approach and methodology (30 percent), and an inclusion plan (15 percent) focusing on women and minority-owned businesses. Responses are due by December 2, 2026, via the OpenGov portal, with a target contract execution date of December 15, 2026. Consultants are required to maintain Commercial General Liability insurance and comply with various local and federal regulations, including ADA and City of Seattle labor ordinances.
Finance and Administrative Services

POSTED

about 14 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
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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 15 hours ago

DEADLINE

in 20 days
NAICS: 541330
New
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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 16 hours ago

DEADLINE

in about 1 month

AI Contract Overview

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The U.S. Fish and Wildlife Service is seeking Architect-Engineer (A-E) services to modify the Lambs Lake Dam located at the Lambs Lake National Wildlife Refuge in Nelson County, North Dakota. The primary scope of work involves conducting site visits, investigations, and design development to determine if the existing dam is operating within its Easement Deed rights and to assess its impact on hydrologic or hydraulic conditions off-refuge. The project is structured as a firm-fixed-price contract, with design completion required within 213 calendar days following the Notice to Proceed. Anticipated award is set for September 2026. This solicitation is a Request for Qualifications (RFQ) rather than a Request for Proposal (RFP), utilizing the short selection process under FAR Subpart 36.6. Interested small businesses must submit SF 330 Part I and Part II via email by September 4, 2026. Evaluation is based on five equally weighted criteria: knowledge of the location, professional qualifications, specialized experience and technical competence, capacity to perform, and past performance. Required expertise includes civil, geotechnical, structural, and environmental engineering, as well as hydrology, hydraulics, and cost estimating. Key personnel must be permanent employees, and those requiring licensure must hold active registration in the State of North Dakota.

General Info

U.S. Fish and Wildlife Service seeks engineering services to assess dam compliance and environmental impact at Lambs Lake NWR.

NAICS

541330 - Engineering Services

Place of Performance

VA

Set-Aside

NONE

Documents

2

DOIFFBO260159 LAMBS LAKE NWR AE DESIGN DAM - Questions and Answers

PDF, High priority: read this first1 page · q-and-a
High

Synopsis for Architect-Engineer Services at Lambs Lake Dam, Nelson County ND

PDF, High priority: read this first6 pages · sources-sought
High

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Timeline

1 update
PhaseClosed
Posted

special-notice

Notice updated

Notice details unchanged. Attachments may have changed.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Interior → Gaoa Fws
Contacts1 person available
OfficeFalls Church, VA, 22041, USA
Office AddressFalls Church, VA, 22041, USA

Full Description

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The U.S. Fish and Wildlife Service (FWS) has a project at the Lambs Lake National Wildlife Refuge requiring Architect-Engineer (A-E) Services. The project involves an existing inventory dam where the FWS would like to investigate if the existing dam is operating within its Easement Deed rights and if the existing dam is changing the hydrologic or hydraulics off-refuge.

More opportunities from Department Of The Interior → Gaoa Fws

Same awarding agency

NAICS: 238160
Federal
Standing Seam Metal Roof InstallationThe contract entails the supply and installation of a new standing seam metal roof system, complete with all necessary underlayment, flashing, fasteners, and accessories, all to be executed in strict compliance with the manufacturer’s specifications. This work is structured as a subcontract under NAICS code 238160 and is associated with the Department of the Interior, through its agency Gaoa Fws, with the solicitation posted on May 6, 2026. The project requires full adherence to technical standards for durability, weather resistance, and longevity, ensuring the roof system meets industry best practices and performance benchmarks. All materials and labor must align with the defined scope without deviation, and the installation must be performed by qualified personnel familiar with standing seam systems. The place of performance and specific location are not detailed in the provided data, nor are there details on the point of contact, set-aside status, or funding source. The contract is not linked to a specific solicitation number and lacks address information for the agency or performace site. Despite these gaps, the focus remains on delivering a high-quality, code-compliant metal roofing solution designed for long-term structural integrity and environmental resilience. Contractors must be prepared to meet all manufacturer requirements and assume responsibility for inspection, testing, and documentation to validate compliance throughout the installation process.
Roofing Contractors

POSTED

6 months ago

DEADLINE

N/A
View Details

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