MK22 Motor Tubes Solicitation N0017426R0002

Amendment / Modification

This amendment (0005) modifies the solicitation N0017426R0002.

• Extended Solicitation Closing Date: The response due date has been extended from January 23, 2026, to February 12, 2026.

• No Further Questions Accepted: The government will not accept any additional questions regarding the RFP or this amendment.

• Section A - Solicitation/Contract Form: The response due date has been updated.

• Small Business Set-Aside: The document clarifies that this is a 100% Total Small Business Set-Aside requirement.

• Amendment 0004: Addressed a question regarding specification MIL-H-18911, confirming its continued use despite a cancellation notice.

• Amendment 0003: Extended the solicitation closing date to January 23, 2026.

• Amendment 0002: Addressed a question about additional standards for hydrostatic testing, clarifying that requirements are defined by drawing 525-174-0131 and 525-174-0152.

• Amendment 0001: Clarified that the solicitation is for motor tubes alone (drawing 525-174-0131) and requires hydrostatic testing.

• The proposal deadline has been extended to February 12, 2026.

Amendment / Modification

• Amendment 0004: Answers a question regarding a cancelled specification (MIL-H-18911) for tubing finish. The government intends to use MIL-H-18911 despite its cancellation notice.

• Amendment 0003: Extends the solicitation closing date to January 23, 2026, at 3:00 p.m. EST.

• Amendment 0002: Addresses a question about additional standards for hydrostatic testing. Confirms that requirements are solely defined by drawing 525-174-0131 and hydrostatic testing per 525-174-0152.

• Amendment 0001: Clarifies that the solicitation is for motor tubes (drawing 525-174-0131) alone, not the full assembly. It also reiterates hydrostatic testing requirements.

• The Response Due Date has been changed from January 9, 2026, to January 23, 2026.

• Miscellaneous text has been modified to state this is a 100% Total Small Business Set-Aside requirement.

• The proposal deadline has been extended to January 23, 2026.

• The government will no longer accept additional questions regarding the solicitation or amendments.

Amendment / Modification

• Amendment 0003: Extends the solicitation closing date to January 23, 2026, at 3:00 p.m. EST.

• Amendment 0002: Clarifies hydrostatic test requirements. There are no additional MIL STD or information sheets beyond drawing 525-174-0131. Motor tubes must be hydrostatically tested per 525-174-0152 (M105D) Note 8 of 525-174-0131.

• Amendment 0001: Confirms the solicitation is for motor tubes alone (drawing 525-174-0131). Hydrostatic testing is required per 525-174-0152 (M105D) Note 8 of 525-174-0131. Drawing 525-174-0152 provides an example of a Hydrostatic Test Assembly and details hydrostatic test requirements in (M101D) Note 2.

• Section A - Solicitation/Contract Form: Modified to reflect a 100% Total Small Business Set-Aside requirement.

• Solicitation Closing Date: Extended.

• The proposal deadline has been extended to January 23, 2026.

Amendment / Modification

This amendment (0002) addresses a question received from industry regarding the Hydrostatic Test procedure for motor tubes.

• Section A - Solicitation/Contract Form: Miscellaneous text has been modified to clarify that this is a 100% Total Small Business Set-Aside requirement.
• Section C 3.2.2 (Hydrostatic Test): Clarification provided that there are no additional Military Standards or information sheets associated with the test procedure beyond drawing 525-174-0131. Each motor tube requires hydrostatic testing per 525-174-0152 (M105D) Note 8 of 525-174-0131.
• Amendment 0001 (Question and Answer): Clarified that the solicitation is for motor tubes alone (drawing 525-174-0131). Drawing 525-174-0152 shows an example hydrostatic test assembly and related requirements.

No changes to proposal deadlines or submission requirements are indicated. The amendment provides clarification on technical requirements.

Amendment / Modification

This amendment (0001) modifies the solicitation N0017426R0002.

• The solicitation is now designated as a 100% Total Small Business Set-Aside requirement.

• A question regarding the scope of the solicitation has been answered:

  • The solicitation is for motor tubes alone (drawing 525-174-0131).
  • Each motor tube requires hydrostatic testing in accordance with 525-174-0152 per (M105D) Note 8 of 525-174-0131.
  • Drawing 525-174-0152 provides an example of a Hydrostatic Test Assembly and details hydrostatic test requirements in (M101D) Note 2.

• Section A - Solicitation/Contract Form (Miscellaneous text modified, set-aside designation added).

• The set-aside designation may impact eligibility for bidders.

• Clarification on the specific items and testing requirements is provided.

Form / Attachment / Pricing Sheet

This document is a Past Performance Questionnaire for Solicitation Number N0017426R0002. It is used to gather feedback on a contractor's past performance to aid in source selection.

• Fields for Offeror's Name, Agency/Activity, Questionnaire Completer's Name and Title, Contract Number/Period of Performance, Length of Involvement, and a Brief Description of Services Provided.
• A rating scale with definitions for Exceptional, Very Good, Satisfactory, Marginal, and Unsatisfactory performance.
• Specific evaluation criteria categories including Customer Satisfaction, Timeliness, Technical Success, Program Management, and Quality.
• A section for an Overall rating.
• Two subjective questions for detailed feedback: recommendation for similar contracts and any special/unique problems encountered.

Bidders should be aware that this questionnaire will be used to evaluate their past performance. The questions and rating scales indicate the types of performance aspects the government will consider when making a source selection decision. The completed questionnaire will be submitted to the Naval Surface Warfare Center, Indian Head Division (NSWC IHD) prior to the solicitation's closing date.

Form / Attachment / Pricing Sheet

This document, "Attachment 1," provides a diagram illustrating the specified location for applying a "Brown Band" on the non-threaded end of a tube.

• The diagram shows a tube with a dashed line indicating its center axis.
• A "Brown Band" is depicted as a series of vertical lines applied to the tube's surface.
• Dimensions are provided: the band is located 8.00 ± 0.12 units from a reference point, and the band itself has a width of (2.00) units.

This attachment is crucial for bidders to understand the precise placement and dimensions required for the "Brown Band" application, which is likely a critical requirement for the product or service being procured.

Form / Attachment / Pricing Sheet

This document, Exhibit A, is the Contract Data Requirements List (CDRL) utilizing DD Form 1423. It outlines the specific data items that will be required from the contractor upon award of a contract.

• CDRL A001: Final Dimensional Inspection Report
• CDRL A002: Certificate of Analysis
• CDRL A003: Certificate of Compliance
• CDRL A004: Inspection and Test Plan
• CDRL A005: Government Property (GP) Inventory Report
• CDRL A006: Certificate of Compliance

This CDRL specifies the reports and documentation that the contractor will be responsible for submitting. Bidders should review these requirements to understand the data deliverables and associated effort required to fulfill the contract.

Form / Attachment / Pricing Sheet

This document outlines the Contract Administration Plan (CAP) for the opportunity. It details the delineation of duties for various government personnel involved in the administration of the contract, including points of contact for questions, clarifications, and information.

• Procuring Contracting Officer (PCO): Responsible for pre-award information, FOIA inquiries, contract scope/terms/conditions, post-award conferences, monitoring the COR, and annual performance reviews.
• Contract Administration Office (CAO): Responsible for matters specified in FAR 42.302 and DFARS 242.302.
• Defense Contract Audit Agency (DCAA): Responsible for audit verification, provisional approval of invoices, and final audit.
• Paying Office: Responsible for processing payments.
• Contracting Officer's Representative (COR): Responsible for technical interface with the contractor, providing technical advice and clarifications, monitoring invoices, maintaining COR files, quality assurance, inspection and acceptance, monitoring level of effort, managing incrementally funded contracts, complying with relevant instructions, submitting performance reports, anticipating follow-on requirements, and updating the CPARS database.

Bidders should review this document to understand who the key government points of contact will be for contract administration and what their respective responsibilities are. This information is crucial for effective communication and understanding of contract management processes post-award. Specific points of contact are detailed in clause G-242-H001 in Section G of the contract.

Form / Attachment / Pricing Sheet

This document is a Past Performance Matrix template for both prime contractors and subcontractors. It is used to collect information on relevant past contracts to assess an offeror's past performance.

• Contract Number/Task Order Number
• Contract Period of Performance
• $ Value of Contract
• Work Description and Relevancy of this work to the current requirement
• Contract Completed on Time (YES/NO)
• Contract Completed at Proposed Cost (YES/NO, and if no, % of overrun)
• Provide Explanation for NO answers

Bidders must complete this matrix to provide details on up to seven of their relevant contracts. Only past performance references within the last three (3) years of the solicitation issuance date will be considered compliant. This information is crucial for the government's evaluation of the offeror's past performance.

Solicitation / RFP / RFQ

This solicitation is for the manufacturing of MK 22 Motor Tubes. The government is procuring these motor tubes for assembly in Rocket Motors at the Naval Surface Warfare Center Indian Head Division (NSWC IHD).

• Manufacture, inspect, test, and deliver motor tubes in accordance with drawing 525-174-0131.

• Provide design and fabricate necessary tooling for manufacturing and dimensional inspection.

• Apply a brown band to all motor tubes as per Figure 1 and Table 1.

• Perform First Article Testing (FAT) and submit an Inspection Test Plan.

• Conduct hydrostatic proof testing.

• Perform dimensional inspections and submit Final Dimensional Inspection Reports.

• Provide Certificates of Compliance and Certificates of Analysis.

• Maintain a quality system compliant with ISO 9001:2015 standards or equivalent.

• Comply with cybersecurity requirements as per DFARS clause 252.204-7012 and NIST SP 800-171.

• Deliverables include various reports and certificates as detailed in Section 4.0.

• Contract Type: Firm Fixed Price (FFP).

• Period of Performance: June 30, 2026, to June 30, 2030.

• The solicitation includes options for increased quantities.

• Proposals are due by 03:00 PM local time on January 9, 2026.

• Evaluation will be based on Lowest Price Technically Acceptable (LPTA).

• Technical capability will be evaluated on an acceptable/unacceptable basis.

• Past performance will be evaluated based on information submitted through Past Performance Questionnaires and other sources.

• Price will be the determining factor for award among technically acceptable offers.

• This is a 100% Total Small Business Set-Aside requirement.

• Applicable documents include various ANSI, ASTM, ASME, CFR, DoD, ISO, SAE, and Navy drawings and standards.

• Government Furnished Property (GFP) will be provided within 30-60 business days after contract award.

• Deliveries are to be made to NSWC Indian Head Division.