Attachment 09_Summary of Changes of Requirements for Flat Railcar.docx
DOCX document 16 KB Posted
- Attached to
- N0016426RGW20-PROCUREMENT OF DESIGN AND PRODUCTION OF FLAT RAILCARS-PSC 2220- NAICS 336510
- Solicitation number
- N0016426RGW20
About this file
This document is a Summary of Changes to Requirements for Flat Railcar procurement under Navy solicitation N0016426RGW20.
The changes reflect updates to design specifications and weight configurations for the D5 Active Inert Missiles (AIM) flat railcar system. Key modifications include: deletion of an incorrect facility requirement (Note 17) and addition of a new operational constraint (Note 19) restricting D5 AIM flatcar use to lightweight AIMs with SP27435 concurrence; reduction of the AIM total weight from 130,000 lbs. to 100,000 lbs. to reflect actual shipping weight; updates to the Statement of Work requiring non-certified car builders to develop a Plan of Action and Milestones (POA&M) for certification; and corresponding reductions in four shipping configurations (4.4 through 4.7) ranging from 30,000 to 30,400 lbs. each. Additionally, the strikedown load specification was reduced from 410 kips to 355 kips. These revisions were incorporated into three primary documents: drawing 5681514 (TRIDENT II AIM Flatcar/SSE Interface Drawing), SRD-500779 (D5 Active Inert Missiles System Requirements Document), and the SOW. The changes were released as part of Amendment 0005 to the solicitation, which extended the proposal due date to May 18, 2026.
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Other files
| File | Type | Posted |
|---|---|---|
| N0016426RGW20_conf thru_0007.pdf | ||
| N0016426RGW20_007 SF 30.pdf | ||
| N0016426RGW20_005_SF30.pdf | ||
| N0016426RGW20_003.pdf | ||
| Solicitation Amendment N0016426RGW200002.pdf | ||
| GFP.pdf |
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Text version
· Updated 5681514 (TRIDENT II AIM FLATCAR/SSE INTERFACE DRAWING)
· Deleted Note 17 on Page 1. This was a facility requirement that was incorrect.
· Added Note 19 on Page 1. (It states, "D5 AIM FLATCAR WILL ONLY TRANSPORT LIGHTWEIGHT AIMS WITH CONCURRENCE FROM SP27435.)
· Updated Table on Page 4 to incorporate the shipping of the lightweight AIM. This changed from 130,000 lbs. to 100,000 lbs.
· Updated SOW (N0016426RGW20)
· Added to the second sentence on 3.1.3.
· Sentence states "If the car builder isn’t certified, they will need to generate a Plan of Action and milestones (POA&M) on their path forward to get certified."
· Updated SRD-500779 (D5 Active Inert Missiles (AIM) System Requirements Document
· Updated sections 3.3.6 - 3.3.9, 4.3.6 - 4.3.9, and Figure 11 for the TOTAL WEIGHT of the AIM. It was 130,000 lbs. and it was updated to 100,000 lbs. to reflect the actual shipping weight of the AIM. This will also change configuration 4.4 - 4.7 with the updated weight of the AIM. Configuration 4.4 changed from 216,800 lbs. to 186,800 lbs., Configuration 4.5 changed from 249,500 lbs. to 219,500 lbs., Configuration 4.6 changed from 224,800 lbs. to 194,800 lbs., Configuration 4.7 changed from 230,100 lbs. to 200,100 lbs.
· Updated section 3.13 and 4.13 and Figure 12 Strikedown load from 410 kips to 355 kips.
File details come from the government source that posted it. Updated .