N6660423Q00460001 Solicitation.pdf

1301036407

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this amendment is to update Contract Data Requirements List (CDRLs), update Statement of Work (SOW), and extend offeror due date to 30 December 2022 at 1:00 PM EST.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X N6660423Q0046

X 9B. DATED (SEE ITEM 11)

16-Dec-2022

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

U0001

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

29-Dec-2022

CODE

NAVAL UNDERSEA WARFARE CENTER

HANNAH L. MURPHY, , CODE 0221,

CONTRACTS DEPARTMENT

1176 HOWELL STREET, BLDG. 1258

NEWPORT RI 02841-1708

N66604 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N6660423Q0046

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 22-Dec-2022 02:00 PM to 30-Dec-2022 01:00 PM.

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified:

STATEMENT OF WORK (SOW)

STATEMENT OF WORK

(SOW)

(RPG Motor Magnetics)

PR# 1301036407

1.0 Background

The purpose of this purchase is to fabricate a set of magnetics (stator and rotor) for the Naval Undersea Warfare Center Division, Newport (NUWCDIVNPT). After verifying that the contract holder meets fabrication requirements specified below, NUWCDIVNPT will supply mechanical drawings and a specification. The contract holder will fabricate the magnetics based on the drawings and specification provided.

1.1 Places of Performance: Places of performance are the contractor’s site and the Naval Undersea Warfare Center Division Newport

1.2 Authorized Users: Requiring Department is Code 85, Undersea Weapons, Vehicles and Defensive Systems

1.3 Sponsor: Office of Naval Research (ONR)

1.4 Types of Funding: RDTE

2.0 Scope

The contractor shall fabricate five (5) sets of magnetics, comprised of a potted stator and rotor assembly. The contractor shall follow novel manufacturing processes and materials in accordance with Government specifications, for high torque density and efficiency requirements, and reduced volume constraints.

3.0 Applicable Documents

The contractor shall perform the tasking required in Section 4.0 in accordance with the specifications in section 3.1.

3.1 Specifications

3.1.1 NUWC_21RPG-6100 RPG Motor Magnetics Specification (Rev A)

3.1.2 Drawing: 21RPG-6050_STATOR LAMINA (REV A)

3.1.3 Drawing: 21RPG-6051_BACKIRON_ROTOR_MOTOR_RPG (REV B).

3.1.4 Drawing: 21RPG-6052_MAGNET_MOTOR_RPG (REV A).

3.1.5 Drawing: 21RPG-6054_ROTOR_ASSEMBLY (REV A)

3.1.6 Drawing: 21RPG-6056_LAMINATION_RPG (REV A)

3.1.7 Drawing: 21RPG-6057_STATOR_ASSEMBLY (REV A)

3.1.8 NUWC_21RPG-6100 RPG Motor Performance Specification (Rev A)

4.0 Technical Requirements

4.1 Develop Project Plan

The contractor shall develop a project plan describing approach, schedule, delivery, and materials costs in accordance with the Applicable Documents in Section 3.0 and using GFI in Section 5.0, the contractor shall construct motor assemblies.

4.1.1 Deliverables/Schedules

The contractor shall provide a Work Management Plan, in accordance with (CDRL A001: DI-MGMT-81911).

4.2 Fabrication of stator and rotor

The contractor shall fabricate five sets of magnetics, in accordance with the specification provided in section 3.0. The magnetics will be comprised of a rotor and stator assembly.

The specification provides a detailed description of all the processes that need to be followed. The drawings supply all necessary dimensions and materials that shall be used in the magnetics fabrication process.

4.2.1 In accordance with the specifications provided in section 3.0 the contractor shall produce a stator with the following characteristics:

A stack of at least 4.255 inches in diameter and 2.5 inches in length while maintaining tight dimensional tolerances of +.000”/- .003” .

Each lamination shall be a continuous piece of Arnon-7 Fully- Processed Thin-Gauge Non-Oriented Silicon Steel.

Winding end turns shall be kept to a minimum in order to reduce overall system length and weight (maximum of .800”” inches on both forward and aft end turns).

4.2.2 In accordance with the specifications provided in section 3.0 the contractor shall produce a rotor with the following characteristics:

Magnets shall be constructed of MCEN4471 neodymium iron boron magnets.

2.5 inches in length while maintaining dimensional tolerances of

±.010”.

Have a carbon fiber wrap within the specified air gap.

Specifications for dimensions and design requirements will be provided in drawings and winding diagrams to build a prototype stator and rotor after verification of meeting the fabrication requirements specified. Successful completion of this effort shall result in a completed to specification prototype stator and rotor. Terminal-terminal resistance and inductance measurements shall be made at specified frequencies and shall meet values in AD 3.1.3 as specified in NUWC_21RPG-6100 RPG Motor Performance Specification.

4.3 Completion of motor validation testing, and testing report The contractor shall take terminal-terminal resistance and inductance measurements at specified frequencies as specified in NUWC_21RPG-6100 RPG Motor Performance Specification., and shall meet values supplied by NUWCDIVNPT. The contractor shall provide a report detailing the test conditions and results.

4.3.1 Deliverables/Schedules

The contractor shall provide a Test Report, in accordance with (CDRL A002: DI-NDTI- 80809B).

4.4 Delivery of stator, rotor

The contractor shall deliver completed stators and rotors to NUWCDIVNPT at the address identified in this order for receipt of materials.

4.4.1 Deliverables/Schedules

The contractor shall provide five (5) sets of completed stators and rotors, in accordance with the specifications provided in section 3.0.

5.0 Progress Reports

The contractor shall communicate progress to the Government in accordance with CDRL A003

6.0 Government Furnished Information

N/A

7.0 Data Rights

Government purpose rights.

(End of Summary of Changes)