This Government Contract opportunity from Department Of The Interior was posted on July 21, 2021. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Y--LAKE 158678 Construct Structural Flood Mitigation

Awarded

140P2021R0057Federal

Submission Closed07/21/2021, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 237990

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Gwinnett County Government

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ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

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ARWA Carrizo System Expansion: Well Drilling

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Hydro Resources - Mid Continent, Inc.

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Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin

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Empire Equipment Service, Inc.

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Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The Site Compliance and Improvements project for Patton Landing is a solicitation issued by the State of California Department of General Services, Real Estate Services Division, Project Management and Development Branch. Located in Carnelian Bay, Placer County, California, this project focuses on site compliance and infrastructure enhancements under project number 13891. The solicitation is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises, falling under NAICS code 237990. Interested parties must submit their responses by the deadline of November 10, 2026. The procurement process is being managed through Resource Development Company LLC, with Nayvi Waite serving as the primary point of contact for inquiries. This opportunity emphasizes the state's commitment to utilizing certified small and disadvantaged businesses for regional site improvement efforts.

Resource Development Company LLC

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DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

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Washington Metropolitan Area Transit Authority

POSTED

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Water Diversion and Cofferdam ConstructionThis subcontract opportunity involves providing specialized water control and lake drawdown services for dam rehabilitation projects managed by the Gwinnett County Government in Georgia. The selected contractor will be responsible for draining the lake, constructing a cofferdam, and installing and maintaining a water diversion system to ensure a dry work area is delivered and maintained for the prime contractors. The project falls under NAICS code 237990 and was posted on October 21, 2026. Interested parties must submit their responses by the deadline of December 9, 2026.

Gwinnett County Government

POSTED

DEADLINE

BL148-26, Tribble Mill Dam No. 2 (Chandler Lake) Rehabilitation

Solicitation # BL148-26

The Gwinnett County Board of Commissioners is soliciting sealed bids for the rehabilitation of Tribble Mill Dam No. 2 at Chandler Lake, located in Tribble Mill Park, Georgia. This project involves the repair of a low-hazard Category II dam and includes a scope of work consisting of site preparation, the installation of erosion control and temporary access roads, lake draining, the construction of a cofferdam, and the implementation of a water diversion system. A key technical requirement is the installation of a cured-in-place pipe lining within the spillway pipe. All bidding must conform to O.C.G.A. §36-91-20 to -22, and detailed technical specifications are available digitally via Hazen and Sawyer through QuestCDN. The deadline for the submission of sealed bids is 2:50 P.M. on December 9, 2026, with a virtual bid opening to follow via Microsoft Teams. Inquiries must be directed to Anna West by November 18, 2026. The project timeline requires substantial completion and operational readiness within 365 days of the contract commencement, with final completion and payment eligibility occurring 30 days thereafter. Please note that any person or firm on the Gwinnett County ineligible source list is prohibited from submitting offers.

Gwinnett County Government

POSTED

DEADLINE

Y--MRG LSARI PROJECT DESIGN-BUILD CONTRACT

Solicitation # 140RR027R0012

The MRG-LSARI Project Design-Build Contract, managed by the Department of the Interior's Reclamation Contracting Activity, has undergone a formal solicitation number change. The project has transitioned from the old solicitation number 140R4026R0019 to the new solicitation number 140RR027R0012. All future inquiries, document searches, and updates regarding this requirement should be conducted using the updated number. This special notice is associated with NAICS code 237990 and is administered by the office located in Denver, Colorado. For further information or coordination, the primary point of contact is Tina Villegas.

Reclamation Contracting Activity

POSTED

DEADLINE

RIO DE LA PLATA FLOOD CONTROL PROJECT, SUPPLEMENTAL CONTRACT 1 PROJECT LOCATION: DORADO AND TOA BAJA, PUERTO RICO

Solicitation # W51DQV26RA002

Solicitation W51DQV26RA002 is a full and open competition for a firm-fixed-price design-bid-build construction contract for the Rio de la Plata Flood Control Project, Supplemental Contract 1, located in Dorado and Toa Baja, Puerto Rico. Managed by the U.S. Army Corps of Engineers under NAICS code 237990, the project has an estimated magnitude between 250 million and 350 million dollars. The scope of work involves extensive river channel widening and modifications across approximately 1.6 miles, the construction of 3.1 miles of earthen levees, and the installation of four concrete culverts with pre-cast pipes and composite flap gates. Additional requirements include the relocation of water, sewer, and electrical utilities, scour protection, demolition of abandoned structures, and wetland mitigation. The estimated period of performance is 1619 calendar days following the receipt of the Notice to Proceed, though offerors are cautioned that all real estate rights for site access have not yet been obtained and will be secured prior to the full notice. Proposals must be submitted electronically via the Procurement Integrated Enterprise Environment portal. Awardees are required to provide payment and performance bonds equal to the total bid price within 10 days of award, and firms other than small businesses must submit a subcontracting plan per FAR Part 19. The project also requires the delivery of an operations and maintenance manual detailing procedures for restoring levee geometry after seismic events.

W2SR Endist Caribbean(provis)

POSTED

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P110 CAPE CANAVERAL RAILHEAD AND TRANSFER FACILITIES AT KENNEDY SPACE CENTER, FLORIDA

Solicitation # N6945027R0006

Navfacsyscom Southeast

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Gravesite Expansion Florence National Cemetery 943CM3023

Solicitation # 36C78627Q0018

The National Cemetery Administration Southeast District is seeking sources for general construction services to execute a gravesite expansion at the Florence National Cemetery in South Carolina. This project involves the installation of approximately 3,813 additional pre-placed crypt interment spaces across sections BB through FF and the expansion of the columbarium court with roughly 1,000 new double-sided niche walls. The scope of work also includes the construction of two new roads with asphalt paving and curbing, the implementation of stormwater management infrastructure featuring two detention ponds, and the extension of potable water, sanitary sewer, natural gas, and electrical/communications utilities. The total performance period is 456 calendar days from the issuance of the notice-to-proceed. This opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 237990. Eligible firms must be registered in the System for Award Management and the Vendor Information Portal, with SDVOSB or VOSB claimants requiring certification in the VETBIZ database. A critical requirement is the submission of the VA Notice of Limitations on Subcontracting certification, which stipulates that the contractor shall not pay more than 85 percent of the government-paid amount to firms that are not certified SDVOSBs or VOSBs, excluding the cost of materials. Interested parties must submit a capability statement and the required certifications by November 9, 2026, to be considered for any forthcoming solicitation.

National Cemetery Administration (36C786)

POSTED

about 12 hours ago

DEADLINE

in 19 days

AI Contract Overview

Contract LAKE 158678, solicited under number 140P2021R0057 by the Department of the Interior's National Park Service DSC Contracting Services Division, involves the construction of structural flood mitigation at Cottonwood Cove within the Lake Mead National Recreation Area in Nevada. The primary objective of the project is to enhance visitor and employee safety by constructing an earthen berm and channel diversion system designed to control 500-year flood events. The scope of work includes site clearing, excavation, the installation of soil-cement lining for scour protection, and comprehensive site restoration. Technical requirements emphasize strict adherence to grading control plans, topsoil management, and the submission of detailed excavation and hazardous materials plans. The project was issued as a negotiated request for proposal with an estimated magnitude between 5,000,000 and 10,000,000 dollars. The established period of performance is 270 calendar days from the Notice to Proceed. Contractual compliance requires adherence to Nevada wage determinations for heavy and highway construction in Clark, Lincoln, and Nye Counties. The procurement process included rigorous evaluation of contractor experience and past performance, requiring detailed technical proposals, bid bonds, and certifications regarding product substitutions and environmental protections.

General Info

Agency

Department Of The Interior → Dsc Contracting Services Division

Contract Value

$8,419,454

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CO, USA

Set-Aside

NONE

Awardee

AE WEST LLC

Award Issued Date

07/21/2021, 12:00:00 AM UTC

Documents

140P2021R0057 Amendment 0002

amendment

High

140P2021R0057 Amendment 0003 - Structural Flood Mitigation at Cottonwood Cove

amendment

High

140P2021R0057 - Construct Structural Flood Mitigation at Cottonwood Cove

rfp

High

140P2021R0057 - Construct Structural Flood Mitigation at Cottonwood Cove

rfp

High

140P2021R0057 - Construct Structural Flood Mitigation at Cottonwood Cove

rfp

High

140P2021R0057 - Structural Flood Mitigation at Cottonwood Cove Price Schedule

specifications

High

140P2021R0104 Project Experience Questionnaire

past-performance

High

B08_Attach 2-A LAKE 158678 Sheet C4 Markups

specifications

High

Hazardous Materials Identification Listing

specifications

High

LAKE 158678 Final Construction Drawings

specifications

High

LAKE 158678 Specifications - Divisions 2-49

specifications

High

LAKE 158678 - Structural Flood Mitigation at Cottonwood Cove Specifications

specifications

High

Proposed Equals Form (Provision 52.211-06)

specifications

High

Solicitation 140P2021R0057 Amendment 0001

amendment

High

Standard Form 24 - Bid Bond

bid-bond

High

Wage Determination NV20210001 - Nevada

wage-determination

High

B08 Attach 4A2 PSP Vol I Past Performance Questionnaire

past-performance

Low

B08_Attach+4B6_General References Form

past-performance

Low

B08_Attach+4B7+PSP+Vol+II+SubKPlanForm.doc

other

Low

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

5 updates

PhaseAwarded

PostedFeb 11

Presolicitation

Type ChangedMar 25

Presolicitation → Solicitation

Notice updatedMar 26

The notice title changed.

Notice updatedMar 26

Notice details unchanged. Attachments may have changed.

Deadline changedApr 23

Response deadline changed from Apr 26, 2021 to May 5, 2021.

Notice updatedApr 26

Notice details unchanged. Attachments may have changed.

Notice updatedApr 28

Notice details unchanged. Attachments may have changed.

AwardedJul 21

Contract was awarded

Submission Closed

07/21/2021, 12:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Dsc Contracting Services Division

Contacts1 person available

OfficeDenver, CO, 80225, USA

Organization / AgencyDepartment Of The Interior → Dsc Contracting Services Division

Office AddressDenver, CO, 80225, USA

Contacts

Kevin Ralston

contact@example.gov

+1 (555) 000-0000

Full Description

LAKE 158678 Construct Structural Flood Mitigation for Visitor and Employee Safety at Cottonwood Cove in Lake Mead National Recreation Area, Nevada

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Same awarding agency

NAICS: 237990

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Y--Timucuan Ecological and Historic Preserve TIMU-335

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Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 1 month ago

DEADLINE

N/A

View Details

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