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.

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Oil Water Separator Design/Install

Closed

FA489726B0004Federal

Submission Closed05/15/2026, 04:00:00 PM 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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Base SEATTLE(00033)

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about 22 hours ago

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in 4 days

AI Contract Overview

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.

Agency

Department Of Defense → FA4897 366 Cons PkpView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Mountain Home AFB, ID, 83648, USA

Set-Aside

WOSB

Documents

(12)

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

PDF

Attachment+2+SOW-OWS+v2.pdf

PDF

Q+and+A.pdf

PDF

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

PDF

Attachment+3+DBA-ID20260020-01022026.pdf

PDF

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

PDF

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

PDF

Attachment+1+FA489726B0004+-+Clauses.pdf

PDF

Amendment 1 to RFTP FA489726B0004 for Oil Water Separator Project

PDF•amendment

Attachment+2+SOW-OWS.pdf

PDF

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

PDF

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

PDF

AI Contract Breakdown

Uniform Contract Format

Timeline

3 updates

PhaseClosed

PostedApr 1

Solicitation

Amendment 1Apr 16

Contract was updated

Amendment 2Apr 29

Contract was updated

Amendment 3May 6

Contract was updated

Response DeadlineMay 15

Deadline has passed

Submission Closed

05/15/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA4897 366 Cons Pkp

Contacts2 people available

OfficeMOUNTAIN HOME AFB, ID, 83648-5296, USA

Organization / Agency

Department Of Defense → FA4897 366 Cons Pkp

View Agency Profile

Office AddressMOUNTAIN HOME AFB, ID, 83648-5296, USA

Contacts

Gage Bergman

contact@example.gov

SrA Deivid Baez

contact@example.gov

+1 (555) 000-0000

Full Description

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.