This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on April 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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TEIKOKU/CHEMPUMP, G-SERIES, MANUFACTURER’S P/N GC-3K-3S. Brand Name Mandatory. Q&A Updated 4/27/26

Closed

N3904026Q5450Federal

Submission Closed05/01/2026, 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: 333914

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Solicitation # N5005427Q0018

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POSTED

1 day ago

DEADLINE

in 11 days

AI Contract Overview

The Portsmouth Naval Shipyard is seeking two TEIKOKU/CHEMPUMP G-SERIES, manufacturer part number GC-3K-3S, sealless canned motor pumps through a combined synopsis/solicitation issued as a Request for Quotation under FAR Part 12 for commercial items. This acquisition is a Total Small Business Set-Aside with a NAICS code of 333914 and a size standard of 750 employees, requiring all offerors to self-certify as small businesses using FAR clauses 52.219-1 ALT I and 52.219-28. The pumps must be brand-name specified with no substitutions allowed, featuring 4-3/4-inch impellers, 300 series stainless steel construction, EPDM gaskets, ASME B16.5 Class 300 flanges, rated for 300 PSIG at 220°F, operating at 3450 RPM and 460 VAC, and must comply with Drawing NED-0269 and applicable NAVSEA standards including C-223-H003 for mercury exclusion and C-223-W002 for on-site safety. All proposals must be emailed to the designated point of contact, Lauren LeDuc, and must include completed pricing, technical documentation such as brochures and schematics, CAGE code, Unique Entity Identifier, and all required representations and certifications, with submissions due by May 1, 2026, at 12:00 PM EST. Vendors must be registered in SAM.gov to be eligible for award, and the contract will be awarded on a firm-fixed-price basis, though the basis of award remains ambiguously stated between Lowest Price Technically Acceptable and Best Value, requiring careful consideration of both technical compliance and pricing competitiveness. Performance is required at Portsmouth Naval Shipyard in Kittery, ME, with inspection rights reserved to the Government at any location, and the contractor is solely responsible for quality control and correction of nonconforming items. Special requirements include mandatory disclosure and ongoing notification of organizational conflicts of interest, strict controls against mercury contact with sensitive surfaces per NAVSEA H-223-N001, adherence to MIL-STD-2041D for contamination inspection, and use of approved packaging standards D-247-H002, D-211-H001, and D

General Info

Small business set-aside for two brand-name TEIKOKU sealless pumps meeting strict NAVSEA and ASME standards, due May 1, 2026.

Agency

Department Of Defense → Portsmouth Naval Shipyard Gf

NAICS

333914 - Measuring, Dispensing, and Other Pumping Equipment Manufacturing

Place of Performance

Kittery, ME, 03904, USA

Set-Aside

SBA

Documents

N3904026Q5450 Attachment 1 - SOW (Pump/Motor)

1 page · sow

High

N3904026Q5450 Attachment 2 - OPSEC Contract Requirements

specifications

High

N3904026Q5450 Q&A Updated 4/27

1 page · q-and-a

High

N3904026Q5450 REV2 - Teikoku/Chempump G-Series Pump

13 pages · rfq

High

N3904026Q5450 REV3 - Teikoku/Chempump G-Series Pumps

8 pages · rfq

High

N3904026Q5450 - Teikoku/Chempump G-Series Pump

11 pages · rfq

High

N3904026Q5450 - Brand Name Justification for ChemPump G Series

3 pages · justification-and-authorization

Low

N3904026Q5450 Q&A Updated 22Apr26

1 page · q-and-a

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

3 updates

PhaseClosed

PostedApr 17

Combined Synopsis

Notice updatedApr 22

The notice title changed.

Notice updatedApr 27

Response deadline changed from Apr 24, 2026 to Apr 30, 2026. The notice title changed. The notice description changed.

Notice updatedApr 29

Response deadline changed from Apr 30, 2026 to May 1, 2026. The notice description changed.

Response DeadlineMay 1

Deadline has passed

Submission Closed

05/01/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Portsmouth Naval Shipyard Gf

Contacts1 person available

OfficePORTSMOUTH, NH, 03801-5000, USA

Organization / AgencyDepartment Of Defense → Portsmouth Naval Shipyard Gf

Office AddressPORTSMOUTH, NH, 03801-5000, USA

Contacts

Lauren LeDuc

contact@example.gov

+1 (555) 000-0000

Full Description

COMBINED SYNOPSIS/SOLICITATION NOTICE:

Requirement Title: (2) TEIKOKU/CHEMPUMP, G-SERIES, MANUFACTURER’S P/N GC-3K-3S. Brand Name Mandatory

Solicitation Number: N3904026Q5450

Response Deadline: 5/1/2026 12:00 PM EST

POC: Lauren LeDuc +1 (555) 000-0000 contact@example.gov

GENERAL INFORMATION:

1. This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the format in subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued Paper copies of this solicitation will not be available. This combined synopsis/solicitation SHALL be posted on SAM.gov.

2. This solicitation documents and incorporates provisions and clauses in effect through FAC 2026-01 and DFARS Change Notice 2025-1110. It is the responsibility of the contractor to be familiar with the applicable clauses and provisions. The clauses may be accessed in full text at these addresses:

https://www.acquisition.gov/browse/index/far and http://www.acq.osd.mil/dpap/dars/change_notices.html.

3. This solicitation is being issues as a(n): Request For Quotation (RFQ)

4. This acquisition is for: Total Small Business Set Aside

5. North American Industry Classification System Code (NAICS): 333914- Measuring Dispensing and Other Pumping Equipment Manufacturing

6. The size standard is: 750 Employees

REQUIREMENT INFORMATION:

The Portsmouth Naval Shipyard requests responses from sources capable of providing the following:

Required Delivery Date: Please provide best lead time. ASAP
Place of Performance: Portsmouth Naval Shipyard, Kittery, ME 03904

METHOD OF PROPOSAL SUBMISSION:

Offers shall be emailed. All responsible sources may submit a quote which shall be considered by the agency.

System for Award Management (SAM): Vendors must be registered in the SAM database to be considered for award. Registration is free and can be completed on-line at http://www.sam.gov/.

All quotes should include this form filled out in its entirety (highlighted yellow fields are required).