Accepting bidstenderUnited States

PNSY Diesel Generator Maintenance — Maint-Rep of Power Distribution EQ

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA SHIPYARD · PORTSMOUTH NAVAL SHIPYARD GF · via SAM.gov — US federal contract opportunities

Verify & apply on the official portal →

Published: 17 Sept 2026
Closes: 7 Oct 2026, 14:00 UTC
Reference: N3904026Q0004
Location: ME, United States
Sector: Financial & Professional Services

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA SHIPYARD · PORTSMOUTH NAVAL SHIPYARD GF is soliciting PNSY Diesel Generator Maintenance — Maint-Rep of Power Distribution EQ. Solicitation number N3904026Q0004. Classified under NAICS 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Product/service code J061 — MAINT-REP OF POWER DISTRIBUTION EQ. Place of performance: ME, USA. Responses are due by 07 October 2026 14:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Requirement Title: Preventative and Remedial Maintenance for Diesel Generators

The Contracting Officer will conduct a site visit at Portsmouth Naval Shipyard. All prospective offerors are urged to attend this site visit. Offerors attending the site visit will meet at the following time and location to be escorted to the site:

Date: Thursday September 24, 2026

Time: 10:00 AM EST

Offerors who plan to attend shall submit a visit request at least three (3) days prior to the visit. Offerors shall comply with the base access requirements specified elsewhere specified in the solicitation to gain access to the site. Vendors should fill out the attached DBIDs access form and submit it along with their visit request to the Contract Negotiator via e-mail at: [contact details removed] The deadline for receipt of questions is Monday September 28, 2026 by 09:00 AM EST. Although every effort will be made, the Government makes no guarantee that questions received after the date above will be answered.

Evaluation and Basis for Award:

The Government intends to solicit, evaluate and award a contract resulting from this solicitation using the policies and procedures in FAR Part 12. The Government intends to award a single contract to the Vendor whose quotation represents the highest technically rated proposal with fair and reasonable prices to the Government in accordance with RFO FAR 15.103-3, based on the following factors and elements:

1. Technical Capability

a. Personnel Qualifications b. Emergency Response Capability c. Technical Resources and Equipment

2. Corporate Experience

3. Past Performance

4. Price

The Government will not consider tradeoffs between cost or price and non-cost or non-price factors, and that the highest technically rated proposal will be selected for award if it offers a fair and reasonable price.

Context for bidders

We hold 6 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA SHIPYARD · PORTSMOUTH NAVAL SHIPYARD GF, going back to September 2026 — 2 of them still open. They buy mostly in Construction & Infrastructure, electronics-semiconductors and Manufacturing & Supply. There are 244 open Financial & Professional Services tenders in United States. This one closes in 20 days.

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Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this financial & professional services opportunity. Always verify the details on the official source.

Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

Common bidding mistakes to avoid →Writing a winning proposal