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, September 2 at 2:00 PM EDT

Register Free →

Z--BROCK RESERVOIR GATE REPLACEMENT/REPAIRS

Awarded
140R3026R0004Federal

Contract Overview

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

General Info

Agency

Department Of The Interior → Lower Colorado Regional OfficeView Agency

Contract Value

$7,161,200

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

NV

Set-Aside

NONE

Awardee

MCMILLEN, INC.View Profile

Award Issued Date

Documents

(29)

Warren H. Brock Reservoir Gates Replacement Specifications

PDF384 pagesspecifications

Specifications 01 46 00 Quality Procedures

PDF8 pagesspecifications

Attachment 4 Bid Bond SF24

PDF4 pagesbid-bond

Amendment 0001 to Solicitation 140R3026R0004 for Brock Reservoir Gates Replacement

PDF2 pagesamendment

Performance Bond Standard Form 25 (Rev. 10/2023)

PDF4 pagesperformance-bond

Amendment 0002 to Solicitation 140R3026R0004 for Brock Reservoir Gates Replacement

PDF2 pagesamendment

DOI Bureau of Reclamation Subcontracting Plan Template

DOCX8 pagessubcontracting-plan

Solicitation 140R3026R0004 Brock Reservoir Gates Replacement/Repairs

PDF3 pagesifb

Attachment 8 Key Subcontractor Specialized Experience

PDF4 pagesspecial-notice

Solicitation 140R3026R0004 Brock Reservoir Gates Replacement RFP

PDF85 pagesrfp

Rodney Hunt Shop Drawings 0003

PDFother

Amendment 0003 to Solicitation 140R3026R0004

PDF2 pagesamendment

Solicitation 140R3026R0004 - Brock Reservoir Gates Replacement/Repairs

PDFifb

Brock Reservoir Gate Replacement Statement of Work

PDF5 pagessow

Attachment 9 Subcontracting Plan Template

PDF11 pagessubcontracting-plan

Attachment 2 Drawings Index and Details

PDF88 pagesspecifications

Amendment 0004 to Solicitation 1403026R0004

PDF2 pagesamendment

140R3026R0004 Questions from Site Visit

PDF5 pagesq-and-a

Specifications 35 23 11 Slide Gates and Actuators

PDF16 pagesspecifications

Amendment 0005 to Solicitation 140R3026R0004

PDF2 pagesamendment

Release of Claims Form DI-137

PDF3 pagesrelease-of-claims

Specifications Section 31 03 10 Control of Water

PDF2 pagesspecifications

Solicitation 140R3026R0004 Site Visit Sign-In Sheet

PDFsite-visit-sign-in-sheet

Wage Determination CA20260002 for Imperial County, CA

PDF25 pageswage-determination

423-D-60247 Cell 1 Option 0003 Cathodic Protection System Details

PDF1 pagespecifications

Solicitation 140R3026R0004 Amendment 0004 - Brock Reservoir Gates Replacement Section L

PDF1 pageamendment

Attachment 7 - Past Performance Questionnaire

PDF4 pagespast-performance

Solicitation 140R3026R0004 Amendment 0004 - Brock Reservoir Gates Replacement Section L Instructions

PDF1 pageamendment

Payment Bond Standard Form 25A (SF25A)

PDF3 pagespayment-bond

AI Contract Breakdown

Uniform Contract Format

Sign up to view the full breakdown with detailed analysis of each section.

Timeline

3 updates
PhaseAwarded
Posted

Presolicitation

Type Changed

Presolicitation → Solicitation

Amendment 1

Contract was updated

Amendment 2

Contract was updated

Amendment 3

Contract was updated

Awarded

Contract was awarded

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more
AgencyDepartment Of The Interior → Lower Colorado Regional Office
Contacts1 person available
OfficeBOULDER CITY, NV, 89005, USA
Organization / Agency
Department Of The Interior → Lower Colorado Regional Office
View Agency Profile
Office AddressBOULDER CITY, NV, 89005, USA

Full Description

Show more
Brock Reservoir Gates Replacement

Similar Contracts

Same NAICS industry code

NAICS: 237990
New
North of River Sanitary District No. 1 WRRF Upgrades and Expansion
Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, covering civil and site work such as aggregates, trucking, asphalt paving, and curb and gutter, as well as structural and finishing tasks including concrete reinforcing, masonry, welding, roofing, and electrical work. Interested firms must contact Kiewit to receive an Invitation to Bid through the Building Connected system, with a response deadline of September 17, 2026, at 10:00 a.m. The project is partially financed by the Water Infrastructure Finance and Innovation Act administered by the EPA, making it subject to the American Iron and Steel provisions, Davis-Bacon Related Acts, and DBE Program requirements. Qualified bidders must possess a valid California Contractor’s license and provide acceptable insurance. Additionally, responsible subcontractors may be required to provide bonding for 100 percent of their contract value, with bond premiums reimbursed by Kiewit. The solicitation specifically encourages quotes from certified Disadvantaged Business Enterprises, including MBE, WBE, and SBE firms, and emphasizes the importance of maintaining labor harmony on the project.
Kiewit Infrastructure West Co.

POSTED

about 9 hours ago

DEADLINE

in 20 days
View Details
NAICS: 237990
New
Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair
Solicitation # W9128A26BA002
The Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project, solicitation W9128A26BA002, is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers Honolulu District. The project is located in Haleiwa, Oahu, Hawaii, and is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. The estimated contract value ranges from 1,000,000 to 5,000,000 dollars, with a performance period of 200 calendar days from the date of the Notice to Proceed. The scope of work is divided into three primary components: mobilization and demobilization, the dredging and ocean disposal of approximately 4,260 cubic yards of material, and the repair of the revetted mole, which includes clearing, grubbing, and stone rework. The contract requires strict adherence to USACE EM 385-1-1 safety standards and ASTM international standards for stone materials. Key personnel requirements include a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer, all of whom must be approved by the Contracting Officer. Bidders must provide a bid guarantee and subsequent performance and payment bonds. Liquidated damages for construction delays are set at 2,297 dollars per calendar day. Quality control is managed through a three-phase inspection process, and final acceptance is contingent upon a certificate from the QC Manager attesting that all work complies with the contract specifications. Payment is handled via monthly invoices, and the contract is subject to Davis-Bacon Act prevailing wage requirements.
Healy Tibbitts Builders, Inc.

POSTED

about 9 hours ago

DEADLINE

in about 1 month
View Details

More opportunities from Department Of The Interior → Lower Colorado Regional Office

Same awarding agency

NAICS: 333310
New
Federal
46--YDP REVERSE OSMOSIS PRESSURE VESSELS
Solicitation # 140R3026Q0091
The U.S. Department of the Interior, Bureau of Reclamation, Lower Colorado Basin Yuma Area Office, is planning to procure 292 pressure vessels and associated equipment for the Yuma Desalting Plant through a forthcoming solicitation to be released on or about July 10, 2026, via SAM.gov. This pre-solicitation notice serves to inform potential contractors of the upcoming opportunity, which will be issued as an unrestricted, firm fixed price contract under NAICS code 333310 with a small business size standard of 1,000 employees. All submissions, including quotes and amendments, must be made electronically through the Contract Opportunities portal on SAM.gov, and no documents or details beyond this notice are available until the official solicitation is posted. To be eligible for award, offerors must be actively registered in the System for Award Management and have completed all required Online Representations and Certifications prior to submission. The response deadline for the solicitation is set for July 10, 2026, at 7:00 PM Eastern Time, though all dates remain subject to change. Any contractual inquiries must be submitted in writing via email to colleen_samuels@ios.doi.gov; telephone inquiries will not be accepted. The point of contact for this opportunity is Colleen Samuels, and the contracting office is located in Boulder City, Nevada, with performance expected to support the Yuma Desalting Plant.
Commercial and Service Industry Machinery Manufacturing

POSTED

1 day ago

DEADLINE

in 5 days
View Details
NAICS: 811310
New
Federal
J--Hoover Dam Armature Rewind IDIQ
Solicitation # 140R3026Q0048
Solicitation 140R3026Q0048 is a request for quotes for a five-year Indefinite Delivery/Indefinite Quantity (IDIQ) firm-fixed price commercial contract to provide armature rewind maintenance and repair services for the Bureau of Reclamation at Hoover Dam. The period of performance runs from September 21, 2026, through September 20, 2031. The scope of work requires an EASA-certified contractor to inspect, test, clean, repair, rewind, and resurface generator armatures weighing approximately 11,000 to 13,000 lbs each. Services include the transportation of armatures to and from the Hoover Dam Central Warehouse in Boulder City, Nevada, and the performance of all work in strict accordance with EASA Standard AR100-2015. The contract is structured with annual line items for repair and rewind services, nameplate testing, engraving and painting, and optional core or commutator replacements. Evaluation for award is based on technical capability, past performance within the last three years, price reasonableness, and small business participation. While the acquisition is not set aside for small businesses, offerors classified as other than small businesses under NAICS 811310 must submit a Small Business Subcontracting Plan and a Small Business Participation Document. Award is anticipated within 60 days of receiving quotes, and the government may accept quotes other than the lowest based on the highest perceived value.
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

3 days ago

DEADLINE

in 5 days
View Details
NAICS: 561210
Federal
M--OPERATION AND MAINTENANCE OF YDP, IDIQ
Solicitation # 140R3026R0012
The U.S. Department of the Interior, Bureau of Reclamation, is pursuing a five-year Indefinite-Delivery/Indefinite-Quantity (IDIQ) contract for Operation and Maintenance (O&M) services at the Yuma Desalting Plant and Water Quality Improvement Center in Yuma, Arizona. The contract has a ceiling value of $29,990,000 and is structured as a 100% Competitive 8(a) Set-Aside, restricting eligibility exclusively to certified small disadvantaged businesses under the 8(a) program. The North American Industry Classification System (NAICS) code is 561210, with a small business size standard of $47 million in annual receipts. The contractor will provide 24/7/365 operations and maintenance support, ensuring the facility remains in ready reserve status to support potential demonstration runs at 33%, 66%, or 100% operational capacity, though no immediate full-scale operation is anticipated. Performance is governed by compliance with Minute 242 of the U.S.-Mexico Water Treaty, requiring treated water to maintain an average salinity of no more than 115 (+30) ppm at Morelos Dam. The acquisition will be conducted under FAR Part 12 for commercial items and FAR Part 15 for negotiated contracting, with task orders issued over the contract term based on fluctuating operational and research needs. A site visit is tentatively planned for late July 2026, and all formal solicitation documents will be posted on SAM.gov no earlier than July 20, 2026. Interested parties must be registered in SAM.gov and must submit a capability statement not to exceed five pages during the pre-solicitation phase, including detailed resumes of proposed key personnel and evidence of past performance on similar O&M contracts. No proposals will be accepted until the formal solicitation is issued, and all communications must be directed via email to the designated Contract Specialist. The performance location is exclusively in Yuma, Arizona, and the contract includes requirements for organizational conflict of interest mitigation, technology transfer collaboration with federal research programs, and adherence to strict security and access protocols.
Facilities Support Services

POSTED

8 days ago

DEADLINE

in about 1 month
View Details
NAICS: 237990
Federal
Z--CABLEWAY CRANE REFURBISHMENT
Solicitation # 140R3026R0010
The Bureau of Reclamation’s Lower Colorado Regional Office is soliciting proposals for the comprehensive refurbishment of a 150-ton cableway crane at Hoover Dam, spanning the Nevada and Arizona borders. The scope includes replacing all major wire ropes—six 3-1/2-inch track ropes, two 3/4-inch button line ropes with tensioners and buttons, and 1-1/8-inch inhault, outhaul, and hoist ropes—along with refurbishing the existing carriage, redesigning and installing slack carriers, replacing sheaves, lubricating hoist house components, and re-tensioning track cables. The work is structured over an 850-calendar-day performance period beginning within 10 days of notice to proceed, with an estimated timeline from September 30, 2026, to December 29, 2028. Phase one requires all equipment and materials to be procured and delivered on-site within the first year, while phase two focuses on installation and fieldwork, with onsite construction slated to begin in May 2028 contingent upon the completion of the penstock outage. Key deliverables include an initial schedule within 15 days of award, material specifications within 30 days, and full material delivery within 365 days. The contract is a firm-fixed-price construction type awarding to the offeror presenting the best value, with technical factors (experience, capability, past performance, safety plan, and small business participation) significantly outweighing price in evaluation. The solicitation mandates strict compliance with federal and Department of the Interior regulations, including incorporation of FAR and DIAR clauses covering contract performance, Buy American Act requirements for construction materials, inspection of construction under FAR 52.246-12, electronic invoicing via the Treasury’s IPP system, and safeguarding controlled unclassified information. Offerors must be registered in SAM with a valid UEI, submit a complete online representation and certification package, and include bid, performance, and payment bonds under SF-24, SF-25, and SF-25A forms. A subcontracting plan is required if the contract exceeds $2 million, and all subcontracts must include FAR 52.219-8, with subcontractors over $2 million subject to FAR 52.219-9. Proposals must adhere to detailed formatting rules—8.5 x 11 inch pages, single-spaced 12-point font
Other Heavy and Civil Engineering Construction

POSTED

17 days ago

DEADLINE

in 4 months
View Details