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This Solicitation opportunity from Department Of Defense was posted on May 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Oil Water Separator Design/Install

Closed
FA489726B0004Federal

Contract Overview

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

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NAICS: 237990
New
Federal
Construction Services for Confined Aquatic Disposal Cell Construction and Maintenance Dredging of the Providence River Federal Navigation Project, Providence, Rhode Island.
Solicitation # W912WJ27X1CUP
The U.S. Army Corps of Engineers, New England District, is seeking information from small and large businesses for a dredging project in Providence, Rhode Island, under NAICS code 237990. The project is estimated to cost between $80,000,000 and $100,000,000, with a solicitation expected around March 15, 2027. Construction is scheduled to begin in September 2027 and last approximately two years, spanning two dredging seasons from September 1, 2027, to August 31, 2029. The work is divided into two primary sequences: the construction of a new Confined Aquatic Disposal (CAD) cell at Edgewood Shoals North, including an access channel, and the subsequent maintenance dredging of the Providence River and Harbor Federal Navigation Project to a depth of -40 feet MLLW plus two feet of allowable overdepth. The total scope involves mechanically dredging approximately 5,500,000 cubic yards of material using closed clamshell buckets. Specifically, 3,200,000 cubic yards will be removed to create the CAD cell, with material placed at Port Edgewood Basin, Fox Point Reach CAD cells, Prudence Island, and the Rhode Island Sound Disposal Site. The remaining 2,300,000 cubic yards of maintenance material will be placed within the newly constructed Edgewood Shoals North CAD cell. To meet strict environmental windows and project timelines, the contractor must maintain a production rate of at least 300,000 cubic yards every 30 calendar days, operating 24 hours a day, 7 days a week. Interested firms must submit a capabilities package by November 26, 2026, demonstrating experience with these production rates and open water placement in New England during winter months.
W2SD Endist New England

POSTED

about 2 hours ago

DEADLINE

in about 1 month
NAICS: 237990
New
SLED
San Vicente and Mt. Olivette Reservoir Improvements Project - Construction
Solicitation # SP2797-CT
The San Vicente and Mt. Olivette Reservoir Improvements Project (SP2797-CT) is a construction solicitation issued by the City of Santa Monica Public Works Engineering Division. The project involves comprehensive upgrades and improvements to the San Vicente and Mt. Olivette reservoirs, with an estimated contract value of $27,344,000. Bidders are required to hold a Class A General Engineering license. The scope of work includes civil, structural, and electrical improvements, such as the installation of flexible expansion joints, meter and valve vaults, and concrete-lined swales, as well as cathodic corrosion protection and SCADA integration. The contract specifies a performance period of 730 calendar days, though the sample contract mentions substantial completion within 520 calendar days from the Notice to Proceed. Bids must be submitted electronically via the OpenGov portal by November 5, 2026, at 3:00 pm. Key requirements include the provision of Labor and Material Payment and Performance Bonds for 100% of the contract sum, compliance with prevailing wages, and adherence to the Santa Monica Living Wage Ordinance. Liquidated damages for delays are set at $13,200 per day. The project is subject to rigorous inspection standards, including ASTM and CBC requirements, with the Prime Contractor responsible for contracting and billing Enterprise Automation for specific integration services.
D500 PUBLIC WORKS - ENGINEERING DIVISION

POSTED

about 15 hours ago

DEADLINE

in 8 days

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The contract seeks the design, installation, and commissioning of a gravity-fed 300 GPM oil-water separator (OWS) at Mountain Home Air Force Base, Idaho, to address hydrocarbon contamination entering the sanitary waste stream from Building 270. The system must achieve 99% removal efficiency for free and dispersed hydrocarbons larger than 20 microns and integrate real-time monitoring sensors. Work includes excavation, shoring, foundation work, plumbing, electrical installations, controls, alarms, and commissioning—all under strict foreign object debris (FOD) controls due to the airfield location. The acquisition follows a two-step sealed bidding process under FAR Subpart 14.5, with Step 1 requiring an unpriced technical proposal addressing technical approach, relevant experience, key personnel qualifications, and safety programs, limited to 20 pages. Only technically acceptable proposals advance to Step 2, where the lowest-priced bid wins under a lowest-priced technically acceptable (LPTA) evaluation model. The technical proposal deadline has been extended to May 15, 2026, and a site visit is scheduled for April 16, 2026, with mandatory pre-registration requirements. The contract requires strict adherence to environmental regulations including 40 CFR Parts 112, 122, 260–273, NPDES, NEPA, and Idaho state codes, as well as NFPA and NEC standards for hazardous installations. All hazardous waste must comply with DOT 49 CFR 173 and 178 and EPA 40 CFR 260–262 for packaging, marking, storage, and disposal, with manifests pre-approved and waste shipped within 60 days of generation. The contractor must appoint a qualified Environmental Manager, maintain RCRA-compliant training records, submit a hazardous material inventory log, and avoid employing individuals flagged as security threats. The contract is set aside for Women-Owned Small Businesses under NAICS 237990, requires compliance with Buy American provisions, and mandates full adherence to all applicable FAR and DFARS clauses, including subcontracting limitations, safety reporting, and cybersecurity obligations under NIST SP 800-171 and safeguarding covered defense information controls. Invoicing is exclusively through Wide Area WorkFlow (WAWF), and the government retains final acceptance authority upon successful on-site installation and operational verification.

General Info

Design and install 300 GPM oil water separator with sensors at active airfield, WOSB set-aside.

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Mountain Home AFB, ID, 83648, USA

Set-Aside

WOSB

Documents

12

Amendment 1 to RFTP FA489726B0004 for Oil Water Separator Project

PDF, High priority: read this firstamendment
High

Attachment+1+FA489726B0004+-+Clauses.pdf

PDF

Attachment+2+SOW-OWS.pdf

PDF

Attachment+2+SOW-OWS+v2.pdf

PDF

Attachment+3+DBA-ID20260020-01022026.pdf

PDF

Attachment+4+OWS+Hush+House+-+Utility+Area+Map.pdf

PDF

Attachment+5+-+01+57+19+Temp+Environmental+Controls_MHAFB+Env+Spec.pdf

PDF

Attachment+6+-+Contractor+Layout+Areas2022_final.pdf

PDF

Q+and+A.pdf

PDF

STEP+1+Request+for+Technical+Proposals+-+Amendment+2.pdf

PDF

STEP+1+Request+for+Technical+Proposals+-+Amendment+3.pdf

PDF

STEP+1+Request+for+Technical+Proposals+-+FINAL.pdf

PDF

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Timeline

3 updates
PhaseClosed
Posted

Solicitation

Notice updated

The notice description changed.

Notice updated

Response deadline changed from Apr 30, 2026 to May 8, 2026. The notice description changed.

Notice updated

Response deadline changed from May 8, 2026 to May 15, 2026. The notice description changed.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → FA4897 366 Cons Pkp
Contacts2 people available
OfficeMOUNTAIN HOME AFB, ID, 83648-5296, USA
Office AddressMOUNTAIN HOME AFB, ID, 83648-5296, USA

Full Description

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Please review Amendment 1 document highlighted in red.


Scope: The objective of this project is to install a gravity fed, 300 gallon per minute (GPM) oil water separator (OWS) to capture and remove 99% of free and dispersed hydrocarbons larger than 20 microns, with integrated sensors for real-time monitoring. The government is pursuing the installation of this OWS due to observed hydrocarbons entering the sanitary waste stream from building 270. The work involves but is not limited to excavation, shoring, foundations, plumbing, site electrical work, controls/alarms work, and commissioning. Additionally, the facility this will be serving is located on the airfield and will require extra precautions to prevent foreign object debris (FOD) from being generated and will require additional screening of personnel working on this project.


This acquisition is being conducted using the Two-Step Sealed Bidding procedures.



•Step 1 (This RFTP): Interested offerors shall submit an unpriced technicalproposal that directly addresses the requirements and evaluation criteria outlinedin this document. The Government will evaluate these proposals to determinewhich offerors have a high probability of successful performance. No pricinginformation of any kind shall be submitted in Step 1.



•Step 2 (Invitation for Bids): Offerors whose technical proposals are determined tobe acceptable in Step 1 will be invited to submit a sealed price bid for the project.The contract will be awarded to the responsible bidder who submitted the lowest-priced bid in Step 2.


Site Visit Date/Time: April 16, 2026, 10:00 AM MDT. Site visit information requests such as base access procedure or additional site visits shall only be submitted in writing to the CONS POCs. Site visit attendees must submit full names, driver’s license numbers and state of issue, company name, and vehicle type (personal or commercial vehicle), for all attendees, to the CONS POCs no later than 12:00 PM MDT on April 9, 2026.


Amendment 1: Questions must be submitted via email and are due on 22 April 2026 1000 MST.


Amendment 2: Request for Technical Proposal due date extended to 8 May 2026 at 1000 MST.


Amendment 3: Request for Technical Proposal due date extended to 15 May 2026 at 1000 MST. Q&A and updated attachements added.


For further infomation, please refer to the RFTP attached in the solicitation.

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