Contract · Federal
155mm Modular Artillery for Combat Effectiveness (MACE)
DEPT OF DEFENSE / DEPT OF THE ARMY PICATINNY ARSENAL, NJ
- Status Closes in 20 days
- Amount Amount not listed
- Set-aside None (open competition)
Scope
Amendment 0009 - The purpose of this Amendment 0009 is to incorporate the updated questions and answers attachment, formally revise the proposal submission portal instructions in the Prototype Project Opportunity Notice (PPON) and to add Attachment 34.
Specifically, this amendment: Formally Incorporates Updated Attachments and a new attachment: The following attachments are incorporated into the solicitation and replace all previous versions: Attachment 33 Updated MACE Questions Addressed (Dated 11-5), incorporating Questions #24 through #31 (including key clarifications regarding propellant GFE, NRE milestone formatting, and payload canister compatibility).
Please note Attachment 33 has been uploaded as Controlled attachment.
Attachment 34 12961016 Rotating Cover Band has been uploaded as Controlled attachment in response to question #28.
PPON Document: PPON MACE EXTENDED November 30 W15QKN-26-R-1C5R Dated 11-5) has been revised to incorporate the updated attachment list in Section 11.
Amends the PPON Submission instructions: The PPON Document: PPON MACE EXTENDED November 30 W15QKN-26-R-1C5R Dated11-5) has been revised in Section 3.1.13 to formally correct the submission portal from SAM.gov to Procurement Integrated Enterprise Environment (PIEE) Proposal Manager Module: Revised Text: 3.1.13 All proposal submissions shall be submitted electronically through the Procurement Integrated Enterprise Environment (PIEE) Proposal Manager Module (https://piee.eb.mil) .The direct solicitation link may be accessed via the active solicitation notice on SAM.gov.
Instruction to Offerors: All Offerors shall use the timelines, relative durations, and CLIN structures specified within these amended attachments (dated November 5, 2026) as the sole, definitive basis for their proposal submission...
Typical award value
No award history yet for this category (NAICS 332993).
Timeline
-
Posted
Nov 9, 2026
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Status
Open now
How to bid on this
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