N0042126Q1055 RFQ Amendment SF 30_FINAL.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

Response Due Date 14 Jan 2026 19 Jan 2026

Miscellaneous text in this section has been modified to:

GOVERNMENT POINT FOR CONTRACTUAL ISSUES:

Name: Cathleen Emmart Phone: 240-256-4016 Email: cathleen.m.emmart.civ@us.navy.mil

VENDOR CONTACT

UEI:

Company:

Name:

Phone:

Email:

REF:

TECHNICAL POINT OF CONTACT

Name: Andrew Martin Phone: 301-757-3046 Email: andrew.v.martin5.civ@us.navy.mil

ALTERNATE TPOC/WAWF ACCEPTOR

Name: Shelly Hammett Phone: 301-995-6504 Email: michelle.l.hammett.civ@us.navy.mil

WAWF INVOICING HELP & INSTRUCTIONS:Visit the website at https://wawf.eb.mil/ and you can find help via the link "Vendors - Getting Started Help" under the New User section.

VENDOR- IF ELECTRONIC EQUIPMENT, PLEASE MARK BOX /PACKAGE CONTAINING ELECTRONIC EQUIPMENT

"WITH THE DO NOT SCAN" STICKER

Early & Partial Shipments are Acceptable at no additional cost to the Government. Patuxent River Gate Two (2) Pass Hours are 0630-1400 EST Monday-Thursday and 0630-1000 EST on Fridays.

WEBSTER FIELD RECEIVING DOC HOURS ARE MONDAY THROUGH FRIDAY, 07000-1500 EST.

CLOSED ALL FEDERAL HOLIDAYS.

The supply department phone number is 301-995-8048.NAWCAD, Webster Field Annex at St. Inigoes, MD is designated as an operational restricted area. In accordance with the provisions of NASPAXRIVINST 5230.1A, foreign nationals must be escorted by Government personnel for the entire duration of a visit to such facility. As a result, be advised that delivery truck drivers intending to enter this facility with purpose of delivering material/equipment contracted for in this purchase order/contract must be a U. S. citizen. It is operationally unfeasible and inefficient for the Government to provide 100% escort for a foreign national in such instances.

PAYMENT/INVOICING ISSUES: PLEASE CONTACT COMPTROLLER BELOW.

N64142 NAWCAD

COMPTROLLER, INTERNAL ENTITLEMENTS TEAM

BLDG 440 ROOM 25, 47122 LILJENCRANTZ ROAD

PATUXENT RIVER MD 20670-1549

PHONE: 301-342-9586

EMAIL: PAXR_ACCT_INTERNAL_ENTITLEMENTS@NAVY.MIL

N0042126Q10550001

1392710376.CIV

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Section C - Description/Specifications/Statement of Work

Miscellaneous text in this section has been modified to:

STATEMENT OF WORK

For

MIL-DTL-901E Heavyweight Shock Testing and MIL-STD-167-1A Vibration Testing for AN/URC-157

1.0 Introduction

The Naval Air Warfare Center Aircraft Division (NAWCAD) Webster Outlying Field (WOLF) Air Traffic Control and Landing System (ATC&LS) requires MIL-DTL-901E Heavyweight Shock Testing and MIL-STD-167-1 Vibration Testing on four principal units of the AN/URC-157 system.

Two of the principal units are mounted inside the AN/SPN-46(V) Unit 29 Uninterrupted Power Supply (UPS) Rack and the other two principal units are mounted on the AN/SPN-46(V) Unit 24/25 Radar Set Group. The four AN/URC-157 principal units are as follows:

Unit 1 Receiver Transmitter Radio (RTR)-

Unit 2 Communication System Control (CSC) consisting of one Keyboard, Video, Mouse (KVM) and one Central Processing Unit (CPU)-

Unit 3/Unit 4 Attenuator Assembly (AA)-

Unit 5/Unit 6 Directional Antenna Set (DAS)-

2.0 Background

The AN/URC-157 is an interdependent addition to the existing AN/SPN-46 system. NAWCAD requires a source that has the capability and testing equipment/facility capable of MIL-DTL-901E Heavyweight Shock Qualification Testing and MIL-STD-167-1A Vibration Testing. AN/URC-157 equipment will need to be tested while mounted to AN/SPN-46 equipment or equivalent fixtures. This shock and vibration testing is needed to qualify the AN/URC-157 system for installation on CVN class carriers.

3.0 Objective

To conduct MIL-DTL-901E Heavyweight Shock Testing and MIL-STD-167-1 Vibration Testing and pass the required system functional tests. Shock and vibration testing is to be completed within six months after receipt of order (ARO). Test information for the equipment under test (EUT) is as follows:

Unit 29 UPS Rack with Unit 1 and Unit 2 Installed

Dimensions W 27" x D 36" x H 51"

Weight 780 lbs

Shock test category Heavyweight (10 Hz deck), 5 shots

N0042126Q10550001

Grade A (B for non-URC-157 items)

Class I

Mounting Location Deck

Mounting Orientation Base, Vertical Axis Specified

Vibration Type I, 4-25 Hz (CVN class only)

Vibration Tailoring N/A

Unit 24/25 Radar Set Group with Unit 3/4 and Unit 5/6 Installed

Dimens ions

W 56" x D 77" x H 90"

Weight 1150 lbs

Shock test cat egory

Heavyweight (10 Hz deck), 5 shots

Grade A (B for non-

URC-

items)

A (B for non-URC-157 items)

Class I

Mounti ng Loc ation

Deck

Mounti ng Orie ntation

Restricted, two orientations (0deg, 65deg)

Vibrati on

Type I, 4-25 Hz (CVN class only)

Vibrati on Tail oring

No tailoring for Unit 29 UPS Rack mounted equipment. Exploratory test done with Unit 3/4 and Unit 5/6 mounted on radar set group. Standard exploratory test frequency range but with amplitudes from variable frequency test. Variable frequency test done normally but with Unit 3/4 and Unit 5/6 mounted on a test fixture. Endurance test done normally with Unit 3/4 and Unit 5/6 mounted on a test fixture.

4.0 Tasks

Develop a shock test procedure in accordance with MIL-DTL-901E (A001) and vibration test procedure in accordance with MIL-STD-167-1A 1.

(A002).

Design any fixtures needed to mount the EUT and any support equipment to the testing machines. Any fixtures used for the shock test shall 2.

meet the requirements of MIL-DTL-901E (A003) and any fixtures used for the vibration test shall meet the requirements of MIL-STD-167-1A (A004).

After approval, fabricate test fixtures needed for each test.3.

Provide sufficient 120 VAC 60 Hz power for the EUT and support equipment during the tests.4.

Receive, offload, and install EUT and support equipment onto test machines/test fixtures for each test. The EUT and all support equipment will 5.

be provided by the customer.

Install seven tri-axial accelerometers (or 21 single axis accelerometers) onto EUT for data collection during the shock test.6.

Perform heavyweight shock test in accordance with MIL-DTL-901E and a 10 Hz deck frequency. Test shall use the following 5 shot test 7.

sequence in order:

Shot 2: 30ft Athwartshipa.

Shot 3: 25ft Athwartshipb.

Shot 4: 20ft Athwartshipc.

Shot 1: 40ft Fore-Aftd.

After this shot, Unit 29 UPS rack is rotated 90 and Unit 24/25 Radar Set i.

Group is rotated from 0 to 65

Shot 4A: 20ft Athwartshipe.

Perform vibration test in accordance with MIL-STD-167-1A using the following tailoring for Unit 24/25 Radar Set Group mounted equipment:8.

Unit 3/4 and Unit 5/6 will be mounted to Unit 24/25 Radar Set Group for the exploratory test. Exploratory test will use the a.

standard frequency range, but with amplitudes from the variable frequency test.

Unit 3/4 and Unit 5/6 will then be mounted to a test fixture for the variable frequency test and endurance test. The variable b.

frequency test and endurance test will otherwise be run normally.

At the completion of testing, remove and move the EUT and support equipment to the next test, or package the equipment for return shipment if 9.

all testing has been completed. Load the packaged equipment when the courier arrives for the return shipment.

Prepare and submit a formal test report for each test after the completion of all testing. Shock test report shall be prepared in accordance with 10.

MIL-DTL-901E (A005), and vibration test report shall be prepared in accordance with MIL-STD-167-1A (A006).

5.0 Government Furnished Property (GFP)

Part No. Description QTY Notes

61710-00070-1 Radar Set Group Integration Assembly to include: 1

04470000-01 AB-1425 Antenna Pedestal 1

04470010-01 Leveling Plate Assembly 1 Included in AB-1425

43603-01353-3 Antenna Dummy Weight 1

43603-01353-1 Receiver Dummy Weight 1

43603-01482-1 Transmitter Dummy Weight 1

61710-00028-1 Yoke Mounting Plate Assembly 1

61710-00065-1 Unit 3/4 Attenuator Assembly 1

61710-00066-1 Unit 5/6 DAS 1

61710-00100-1 DAS Mount 1 Included in DAS

61710-00151-1 Cable Trough Assembly 1

61710-00152-1 Cable Chain Assembly 1

- Various cables and hardware -

Part No. Description QTY Notes

61710-00067-1 UPS Rack Integration Assembly to include: 1

HRD-KA-1196 19" Equipment Cabinet 1

ETI0001-2227AG Rugged UPS 3 Non-op

43603-01187-1 MAM Drawer 1 Contains dummy weights

61710-00063-1 Unit 1 RTR Drawer 1

61710-00064-1 Unit 2 CSC 1

- Mounting plates, cables and hardware -

Part No. Description QTY Notes

Test Support Equipment to include:

- Aircraft System Emulator (ASE) Drawer 1

Aircraft System Emulator (ASE) Laptop 1

ENET Laptop 1

99405-20011-52 ENET 1

PE9856-20 Horn Antenna 1

- Cables -

6.0 Reference Drawings

61710-000651.

61710-000662.

61710-000673.

61710-00068 Rev A4.

61710-00069 Rev A5.

61710-000706.

BUILDING 439 SUITE F, 47110 LILJENCRANTZ ROAD UNIT 7

PATUXENT RIVER, MD 20670-1545

UNITED STATES

Cathleen Emmart, Email: cathleen.m.emmart.civ@us.navy.mil Telephone: 240-256-4016 AdminBy:

SCD: PAS: