# 400 Hz Cycle Converters - Maintenance, Inspections, and Repairs

Canonical: https://abierto.us/opportunities/w51aa126qa057

- Solicitation number: W51AA126QA057
- Notice type: Presolicitation
- Status: Open. Offers due September 28, 2026 at 4:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-APG Cont CT Tyad Ofc (W51AA1)
- NAICS: 811210 Electronic and Precision Equipment Repair and Maintenance
- Product or service code: J059 Maintenance, Repair and Rebuilding of Equipment: Electrical and Electronic Equipment Components
- Set-aside: Total small business set-aside
- Place of performance: Tobyhanna, Pennsylvania
- County: Monroe County (FIPS 42089). https://abierto.us/counties/monroe-county-pa-42089
- First posted: September 17, 2026
- Last posted: September 17, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/7b297f5bf8e5447eb2fcda4773f19e1f/view

## Description

The purpose of this pre-solicitation meeting is to address any questions potential offerors may have about an upcoming request for proposals for the preventative maintenance, diagnostic inspections, and repairs of approximately 39 (thirty-nine) 400 Hz System Converters at Tobyhanna Army Depot, Tobyhanna, PA.

Please see the attached DRAFT solicitation, performance work statement, and related documents for more information.

DATE: Monday, September 28, 2026

TIME: 10:00 a.m. – 11:00 a.m. EST

CALL IN INSTRUCTIONS:

Microsoft Teams meeting

Join: https://dod.teams.microsoft.us/meet/993522895675?p=ijGUkGPKfsRDMQMjBs

Meeting ID: 993 522 895 675

Passcode: DN2rY7Yh

Dial in by phone

+1 571-616-7941

Phone conference ID: 930 877 647#

In accordance with FAR Clause 52.237-1, a single site visit will be conducted at Tobyhanna Army Depot at a date and time to be announced soon. Because background checks are required for base access, visitors who do not possess a depot-issued Contractor badge must complete the attached Form 648-C and submit it to the Contracting Officer’s Representative, Jay Reviello, at jay.v.reviello.civ@army.mil no later than close of business on Wednesday, September 30, 2026.

## Attachments

- [DRAFT Attachment IV Contract Data Requirements List.xlsx](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/ff573d1d8c47404ab4a95d148103448a/download)

## Publications

- September 17, 2026: Presolicitation, due September 28, 2026 at 4:00 PM EDT. Notice 7b297f5bf8e5447eb2fcda4773f19e1f. https://sam.gov/workspace/contract/opp/7b297f5bf8e5447eb2fcda4773f19e1f/view

## Points of contact

- Deborah Belak, deborah.belak.civ@army.mil, 5706157579

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w51aa126qa057.