Power Pack Questions.xlsx

XLSX spreadsheet 12 KB Posted

Attached to
Enhanced Maritime Biological Detection (EMBD) - Shipboard Power Pack
Solicitation number
W911SR-26-Q-SHPP
Issued by

About this file

This file is a Questions and Answers (Q&A) document containing government responses to industry inquiries regarding solicitation W911SR-26-Q-SHPP for the Enhanced Maritime Biological Detection (EMBD) Shipboard Power Pack. The document addresses several key clarifications: the Excel-based Price Schedule file (Copy of Price Schedule Attachment (rvs).xlsx) has replaced a previously protected version and is now accessible; the National Stock Number (NSN) for the current power pack is 6665-01-565-7438; and access to Controlled Technical Documents is available through specified channels. Regarding cybersecurity requirements, the government has adjusted the mandate from CMMC Level 2 down to CMMC Level 1 (Self) as reflected in the Supplier Performance Risk System (SPRS) for contractor information systems.

The Q&A document also confirms that deadlines for document requests and questions have been extended, with details provided in revised Synopsis and Solicitation attachments. The government provides a reference link to FAQ resources for NIST and CMMC certification guidance. This Q&A serves as official government clarification on solicitation requirements and should be reviewed alongside the revised Combined Synopsis & Solicitation (Amendment 1) and Performance Work Statement (Revision 1). The current response deadline is 03/09/2026 at 12:00 PM EST, with the final deadline for questions set at 02/24/2026 at 5:00 PM EST.

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Text version

Sheet1

QuestionGovernment Response
Is the Excel File; Copy of Price Schedule (Attachment 2).xlsx, protected?Yes, this has been replaced by Copy of Price Schedule Attachment (rvs).xlsx, and should be accessible.
Are the previous part numbers or NSNs available to know now? Or is that information part of the material in the Controlled Technical Documents?NSN: 6665-01-565-7438
Access to Controlled Technical Documents: Is CMMC Level 1 sufficient instead of CMMC Level 2?Yes, we have adjusted the requirement for this solicitation to CMMC Level 1 (Self) reflected in the Supplier Performance Risk System (SPRS) for each contractor information system. The link for FAQ for NIST and CMMC is provided here (paste in browser); https://search.certifications.sba.gov/advanced?page=0
Will the deadlines for document requests and questions be extended?Yes, please see the revised Synopsis and Solicitation attachment for details.
The steady‑state input power limit of <1,400 W conflicts with the required steady‑state output power of 1,100 W AC plus 250 W DC at the specified minimum efficiency in the PSPEC.This has been addressed in a revised verson of EA-E-2450, PSPEC for the Shipboard Power Pack (SPP)
The objective requirement to recharge a completely depleted battery in <60 minutes is incompatible with reasonable charging C‑rates for sealed lead‑acid (SLA) batteries at the battery capacities implied by the backup runtime requirement.This has been addressed in a revised verson of EA-E-2450, PSPEC for the Shipboard Power Pack (SPP)

File details come from the government source that posted it. Updated .