Colleen Samuels

M--OPERATION AND MAINTENANCE OF YDP, IDIQ

Solicitation 140R3026R0012 is a request for an Indefinite Delivery Indefinite Quantity (IDIQ) contract issued by the Bureau of Reclamation, Department of the Interior, for Operation and Maintenance (O&M) support services at the Yuma Desalting Plant (YDP) and Water Quality Improvement Center (WQIC). This 100% 8(a) set-aside contract has a maximum value of 35 million dollars with a minimum guarantee of 5,000 dollars. The period of performance is scheduled from February 1, 2027, to January 31, 2032. The scope of work requires 24/365 O&M support, including contract management, engineering support, and the provision of personnel, equipment, and materials for the YDP, A-22 Waste Disposal Facility, and WQIC Research Facility, as well as maintenance-only support for Analytical Laboratory Services. Amendment 0002 has modified the solicitation to extend the proposal submission deadline to October 16, 2026, at 10:00 a.m. PDT. This amendment also provides responses to offeror questions, updates the Statement of Work, revises evaluation criteria and pricing attachments, and removes certain requirements, including the need for signed letters of intent for Key Personnel. Offerors must provide detailed pricing based on Service Contract Act wage determinations for Yuma County, Arizona, and adhere to specific performance standards regarding staffing adequacy and professional certifications for water treatment plant operators and other technical roles.

Department Of The InteriorCO,

NAICS

561210

Facilities Support Services

PSC

M1NE

Operation of Government-Owned Facilities

Posted Oct 9, 2026

8A140R3026R0012

Closed

Awarded3

46--YDP REVERSE OSMOSIS PRESSURE VESSELS

Solicitation 140R3026Q0091 is a request for quotes issued by the Bureau of Reclamation, Lower Colorado Regional Office, for the procurement of reverse osmosis pressure vessels and associated components to retrofit the Yuma Desalting Plant. The scope of work involves replacing outdated 12-inch and 8.5-inch diameter vessels with standard 8-inch vessels to increase supplier availability. Key deliverables include 292 side-port pressure vessels, 710 grooved mechanical couplings, and 3,600 EPDM gaskets. All items must be delivered to Yuma, Arizona, by September 30, 2027, and must comply with ASME BPVC X and AWWA C606-15 standards. The government will award a firm-fixed price purchase order based on the most advantageous quote, evaluating technical capability, price reasonableness, past performance, and small business participation. While the requirement is not set-aside, small businesses certified under NAICS 333310 receive maximum credit for participation. Other offerors must submit a Small Business Subcontracting Plan and a Small Business Participation Document. Quotes must be submitted via SAM.gov, and the submission deadline has been extended to September 2, 2026, at 12:00 pm PD. Payment will be processed electronically through the Treasury's Invoice Processing Platform.

Department Of The InteriorNV, USA

NAICS

333310

Commercial and Service Industry Machinery Manufacturing

PSC

4610

Water Purification and Sewage Treatment Equipment

140R3026Q0091

Awarded

Awarded

B--LAGUNA DAM CULTURAL ASSESSMENT

The contract titled LAGUNA DAM CULTURAL ASSESSMENT is awarded under solicitation number 140R3026Q0049 and was posted on July 17, 2026, by the Lower Colorado Regional Office of the Department of the Interior, located in Boulder City, Nevada. The work falls under NAICS code 541620, which corresponds to management, scientific, and technical consulting services, indicating that the project involves professional cultural resource evaluation. The primary point of contact for the contract is Colleen Samuels, who can be reached via email at csamuels@usbr.gov or by phone at 702-293-8145. Although the specific place of performance is not detailed in the data, the focus of the assessment is clearly tied to the Laguna Dam area. This contract does not indicate a set-aside type, meaning it is open to all eligible contractors without restriction based on small business, veteran-owned, or other special categories. The purpose is to conduct a comprehensive cultural assessment, likely to ensure compliance with federal historic preservation and environmental review requirements.

Department Of The InteriorNV, USA

NAICS

541620

Environmental Consulting Services

PSC

B521

Special Studies and Analysis (Not R&D)

140R3026Q0049

Awarded

Federal35

M--OPERATION AND MAINTENANCE OF YDP, IDIQ

Solicitation 140R3026R0012 is a request for proposals issued by the Department of the Interior, Bureau of Reclamation, for an Indefinite Delivery Indefinite Quantity (IDIQ) contract to provide Operation and Maintenance (O&M) support services for the Yuma Desalting Plant (YDP). This 100% 8(a) set-aside procurement has a maximum value of 35 million dollars with a minimum guarantee of 5,000 dollars. The contract period of performance is scheduled from February 1, 2027, to January 31, 2032. The scope of work requires the contractor to provide 24/7, 365-day O&M services for the YDP, the A-22 Waste Disposal Facility, and the Water Quality Improvement Center (WQIC) Research Facility, as well as maintenance-only support for Analytical Laboratory Services and the completion of a specific modifications and repair backlog. The government will award the contract based on a best value determination, where technical factors—including corporate experience, management approach, technical approach, and staffing—are significantly more important than price. Proposals must be submitted electronically by October 14, 2026, at 12:00 P.M. PDT. Key requirements include the development of a comprehensive Maintenance Management Plan and a Quality Control Program, with performance monitored via a Quality Assurance Surveillance Plan and the Computerized Asset and Maintenance Management System. Invoicing must be processed through the Invoice Processing Platform, and the contractor must adhere to strict safety, security, and regulatory standards, including specific liability insurance minimums and Service Contract Act wage determinations.

Department Of The InteriorNV,$35M est.

NAICS

561210

Facilities Support Services

PSC

M1NE

Operation of Government-Owned Facilities

Posted Jun 25, 2026

8(a)140R3026R0012

Closed

Awarded3

B--G3 NATIVE FISH DATABASE SERVICES

The Bureau of Reclamation, Lower Colorado Regional Office, is awarding a firm-fixed-price contract for G3 Native Fish Database Services to support the Lower Colorado River Multi Species Conservation Program. The project focuses on the development and documentation of a native fish database, specifically covering native fish augmentation and remote PIT scanning components. The primary objective is to ensure a full knowledge transfer to government personnel, enabling them to independently maintain, modify, and operate the system. Key deliverables include the documentation of the CST database schema, data capture workflows for native and non-native species, reporting scripts used for FY25, and technical training on the Chapman modification of the Lincoln-Peterson population estimator. The performance period is established from March 16, 2026, to March 15, 2027, with administrative oversight based in Boulder City, Nevada, and deliverables sent to Washington, DC. While the acquisition was processed as a noncompetitive sole source intended for Marsh & Associates, LLC, the award was based on a trade-off evaluation of price and technical capability. Contract administration requires electronic invoicing through the U.S. Department of the Treasury’s Invoice Processing Platform. The contract incorporates various Federal Acquisition Regulation clauses regarding supply chain security, whistleblower protections, and sustainable procurement, with inspection and acceptance conducted by the Contracting Officer’s Representative at the destination.

Department Of The InteriorNV, USA

NAICS

541690

Other Scientific and Technical Consulting Services

PSC

B529

Special Studies and Analysis (Not R&D)

Sole Source

Awarded

Awarded4

59--E14 Imperial Ponds PIT Scanner Array

The Department of the Interior, through the Bureau of Reclamation's Lower Colorado Regional Office, has issued a requirement for the design, fabrication, and installation of a Passive Integrated Transponder (PIT) scanner array system at the Imperial Ponds Conservation Area on the Imperial National Wildlife Refuge. This project is specifically intended to monitor endangered razorback sucker fish and involves the deployment of six submersible antenna arrays operating at a frequency of 134.2 kHz. The system must be robust enough for environmental exposure and include communication boxes, radio transmitters, and a cellular modem to facilitate data transmission to the Biomark website, complemented by a one-year web portal subscription for data management. Classified under NAICS code 334220, the procurement is identified as a noncompetitive sole source solicitation with a performance period of 365 days from the date of award. Technical requirements emphasize high detection efficiency and compatibility with remote monitoring systems and various power options. The project is managed by the Lower Colorado Regional Office based in Boulder City, Nevada, with Albert Rumph serving as the primary point of contact.

Department Of The InteriorNV, USA

NAICS

334220

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

PSC

5985

Electrical and Electronic Equipment Components

140R3025Q0084

Awarded Sep 18, 2025

Awarded

M--INTAKE BYPASS GATE

Department Of The InteriorNV,

NAICS

221310

Water Supply and Irrigation Systems

PSC

M1NE

Operation of Government-Owned Facilities

140R3025Q0095

Awarded Sep 17, 2025

Awarded

61--WOODWARD 2301A, AGLC, SPMA UPGRADES

Department Of The InteriorNV,

NAICS

335311

Power, Distribution, and Specialty Transformer Manufacturing

PSC

6115

Electric Wire and Power and Distribution Equipment

140R3025Q0027

Awarded Aug 20, 2025

Federal9

S--Trash Services for the Yuma Area Office

This contract, identified as 140R3025Q0049, solicits trash services for the Yuma Area Office under the Bureau of Reclamation’s Lower Colorado Regional Office. The opportunity is fully set aside for small businesses, adhering to SBA guidelines, and falls under NAICS code 562111 (Solid Waste Collection) with a corresponding classification code of S205 for trash/garbage collection services. Proposals are due by August 25, 2025, at noon Pacific Time. The solicitation is presented as a combined synopsis and solicitation, simplifying the procurement process and allowing for simultaneous announcement and bidding. The office administering the contract is based in Boulder City, Nevada, though the place of performance is specified as the Yuma Area Office. The primary point of contact for inquiries is Colleen Samuels, who can be reached via email or phone. Further details and related documents can be accessed through the official SAM.gov portal, where interested vendors can review requirements and submit their proposals. The contract ensures compliance with federal small business participation initiatives and is designed to support local service providers in the area of solid waste management.

Department Of The InteriorNV,

NAICS

562111

Solid Waste Collection

PSC

S205

Utilities and Housekeeping Services

Posted Aug 20, 2025

SBA140R3025Q0049

Closed