Solicitation Amendment 0003.pdf

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11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offers 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 electronic communication 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 letter or electronic communication, provided each letter or electronic communication 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 NUMBER AS DESCRIBED IN ITEM 14.

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

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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.)

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

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6) CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBE

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Section A - Solicitation/Contract Form

The following changes have been made:

INFORMATION FROM TO

Percent Set Aside 100 Size Standard - Dollars $12,500,000.00 Small Business Type Small Business Response Due Date 16 Jul 2025 25 Jul 2025

Section C - Description/Specifications/Statement of Work

Miscellaneous text in this section has been modified to:

PERFORMANCE WORK STATEMENT (PWS)

Anderometer Hydraulics Replacement

1.0 DESCRIPTION OF SERVICES/INTRODUCTION: The Naval Surface Warfare Center, Carderock Division (NSWCCD), Code 617 requires the rebuild of a custom-built, defunct anderometer. This purchase supports development and application of testing and analysis methods applicable to nuclear plant components.

2.0 BACKGROUND: NSWCCD Code 617 performs vibration testing for precision ball bearings for reconditioning of old bearings and verification inspection testing of new bearings. Code 617 has been tasked by SEA 08 to conduct specialized vibration testing of large 7322 Angular Contact Ball Bearings. Vibration testing is conducted on a test bench called the anderometer, which consists of a fluid filled hydrostatic bearing that holds a push-on spindle to spin test bearings under specified load conditions. Code 617 currently has one functional anderometer, which is limited to high rotation speed (1000-1800 RPM). Code 617 has a second defunct anderometer, and requires this second test bench to be rebuilt in order to conduct slow speed testing below 1000 RPM, expected test range of 200-1800 RPM.

3.0 OBJECTIVE:

SITE VISIT:

All contractors are highly encouraged to complete an on-site visit on one of the below dates to perform an initial inspection of the defunct anderometer, to submitting a firm fixed price quote for system repair.PRIOR

REPAIR:

The contractor shall rebuild the defunct anderometer by either repairing or replacing old hydraulics components to restore functionality. Remaining old hydraulic fluid must be purged from the system, existing fittings and connections removed or reworked to support new fittings. New hydraulic fluid and new fittings, connections and control systems must then be properly incorporated to achieve test capabilities specified in the Objective paras., below. New equipment needed to replace

N0016725Q10360003 existing key hydraulic equipment such as Hydraulic power unit, accumulators, etc may be included in the quote. The contractor shall coordinate with the Government TPOC for a return on-site visit to do system installation and demonstrate the working anderometer. Any additional site visits for inspection or work shall be included in the total price. Lastly, the contractor shall provide a new system schematic for incorporated hydraulics, along with documentation for proper system operation.

Note: The contractor may use the layout of the current functional anderometer as a reference to build the blueprints for the second test bench, but may NOT disassemble or demolish any component of the functional anderometer without permission from the technical POCs.

3.1 Upon completion of site visit or equivalent remote technical review of the anderometer hydraulics, the contractor shall provide a written estimate to the Government detailing the required or recommended repair parts and services for the defunct anderometer. A site visit is preferred to get a hands-on look at all test bench components. The contractor shall include part names, part numbers and costs for parts and shipping of parts (if necessary) in the quote. Ref para. 3.4, below, subsequent purchase of estimated materials and services may be required and included as a contract option as determined by the Government.

3.2 The contractor shall provide all necessary tubing, connectors, fittings and hydraulic fluid necessary for construction of the specified hydraulic system. Contractor shall also provide all equipment for flow control and axial load application from the system onto the test bearing.

3.3 The contractor shall accomplish construction of a system with the following specifications:

- Hydraulic fluid capable of supporting (in the axial and radial direction) push-in spindle inside of the hydrostatic bearing with planned rotation speeds of 200-1800 RPM for up to 10 minutes. Hydrostatic bearing may be modified if required in order to accomplish this requirement.

- Hydraulic axial (thrust) load capable of applying up to 1700 lbs. of axial force onto the test bearing. Ideally, holding load to within +/-5 pounds

- Hydraulics system must not allow excess vibrations to radiate through the test bench, due to vibration-sensitive measurements of the test bench

- The contractor shall provide hardcopy documentation for system operation to the Government TPOC at the time of system installation.

- Ref CDRL A0001, the Contractor shall provide a 2D CAD schematic drawing or industry standard equivalent for the incorporated hydraulics to the Government TPOC no later than 30 days after completion of system installation.

3.4 OPTION 1 Reference para 3.1. above, if necessary, the Government will purchase additional parts and service as an exercised option. After award of the option, the contractor shall install additional needed parts and accessories during the time of the return on-site visit for installation of the anderometer's hydraulics system.

4.0 SPECIAL QUALIFICATIONS:

All contractors are highly encouraged to complete a site visit to inspect the equipment prior to quoting this requirement.

Previous experience designing and/or supporting custom hydraulic systems.

5.0 APPLICABLE DOCUMENTS:

Document Type No./Version Title Date

MIL SPEC MIL-B-17931E w/ Amendment 2 BEARINGS, BALL, ANNULAR, FOR QUIET OPERATION 22 May 1995

6.0 GOVERNMENT FURNISHED EQUIPMENT/PROPERTY/INFORMATION: N/A

7.0 DELIVERABLES: The contractor shall provide a schematic deliverable as described in the PWS and CDRL, below.

CDRL Number CDRL Name

CDRL A001 Hydraulics System Schematic for Anderometer

8.0 PERIOD, PLACE OF PERFORMANCE, AND DELIVERY DESTINATION:

Period of Performance:

Base Contract: One year from time of contract award.

Option (if exercised): One year for the time of option exercise.

Place of Performance:

Contract services will be performed at both NSWCCD (address below) and the contractor's facility.

:Shipping and FOB Destination

If shipping is required, the contractor shall ship materials FOB Destination to NSWC (address below). The contractor shall notify the Government Technical Point of Contact (TPOC) within one day after shipping.

NSWC Carderock

9500 MacArthur Blvd

Bldg 60, Rm 150

West Bethesda, MD 20817

9.0 SECURITY REQUIREMENTS:

Unclassified

10.0 GOVERNMENT TECHNICAL POINTS OF CONTACT:

*To Be Determined at Time of Award

The Requirements text has been modified to:

Repair/Rebuild of a custom-built, defunct anderometer

Section F - Deliveries or Performance

The delivery information for the following CLIN(s) / SLIN(s) / ELIN(s) were modified:

INFORMATION FROM TO

Period of Performance 28 Jul 2025 to 31 Jul 2026 01 Aug 2025 to 31 Jul 2026

CARDEROCK DIVISION, 9500 MACARTHUR BOULEVARD

BETHESDA, MD 20817-5700

UNITED STATES

TRACY MCDONOUGH, Email: tracy.l.mcdonough2.civ@us.navy.mil Telephone: 757-288-6854 AdminBy:

SCD: PAS:

All other terms and conditions remain unchanged.