N0016722Q0159 Amendment Change Summary.pdf

1301008039

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

This modification is hereby issued to revise the Performance Work Statement, revise the systems draw ings, w hich are now added as an attachment to the solicitation and address questions from industry.

All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 7

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

16C. DATE SIGNED

BY 09-Jun-2022

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 N0016722Q0159

X 9B. DATED (SEE ITEM 11)

02-Jun-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.

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

6. ISSUED BY

3. EFFECTIVE DATE

09-Jun-2022

CODE

NAVAL SURFACE WARFARE CENTER CARDEROCK

TRACY MCDONOUGH

TRACY.L.MCDONOUGH2.CIV@US.NAVY.MIL

CHESAPEAKE VA 23320

N00167 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N0016722Q0159

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

SOLICITATION/CONTRACT FORM

The required response date/time has changed from 13-Jun-2022 10:00 AM to 15-Jun-2022 10:00 AM.

TABLE OF CONTENTS

The Table of Contents has changed from:

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Attachment 1 CDRL A001 Government

Furnished Equipment Inventory

Attachment 2 CDRL A001_DID DI-

MGMT-82173

Attachment 3 CDRL A002 Electromagnetic Interference Test Procedures

Attachment 4 CDRL A002_DID DI-

EMCS-80201C

Attachment 5 CDRL A003

Interference Test Report

Attachment 6 CDRL A003 DID DI-

EMCS-80200C

Attachment 7 GFP Module Attachment to:

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Attachment 1 EMI Testing Diagrams

Rev1

Attachment 2 CDRL A001 Government Furnished Equipment Inventory

Attachment 3 CDRL A001_DID DI-

MGMT-82173

Attachment 4 CDRL A002

Interference Test Procedures

Attachment 5 CDRL A002_DID DI-

EMCS-80201C

Attachment 6 CDRL A003

Interference Test Report

Attachment 7 CDRL A003 DID DI-

EMCS-80200C

Attachment 8 GFP Module Attachment

The following have been added by full text:

QUESTIONS AND ANSWERS

1. Are these tests intended to be performed in situ/on site at a Navy facility or will all the components for both systems be shipped to the test lab? Company X can perform on-site EMI testing in certain cases. To consider this option, does the Navy have a site suitable for EMI testing to minimize shipping and setup logistics? If yes, where is this site located?

Driven to vendor test lab

2. What is the approximate physical footprint and weight of both systems when fully populated with its various components?

Description of dimensions and weight of both systems was provided in the Performance Work Statement (PWS) Section. Revised section 6 in PWS and tweaked drawing diagram for clarity.

3. For the SYSTEM A Test Configuration (Section 2.1 and Drawing 6.1)… Are the Equipment Under Test

(EUT) inside the test chamber considered to be the OBE, J1 Cable w/breakout and Accelerometer, J2 cable w/breakout and Accelerometer, and J3 cable will go to enclosure feedthrough panel with the Laptop, 2-wire Ethernet converter and 24 VDC supply located outside the chamber (exercising equipment)? Is that a correct assumption or is it all being tested inside the EMI chamber?

For System A the whole system will be inside the chamber. The laptop, the 2 Wire Ethernet Converter, and the Lambda DC Power Supply are plugged into a power strip supplying 120VAC power.

4. Similarly, for SYSTEM B Test Configuration, (Sections 2.2 and Drawing 6.2)…Are the Instrument Ring with associated cables, Probes, Accelerometers, Charge Amp, Piezo Coax all part of the EUT inside the enclosure and the Laptop, Wifi Receiver and 120V to 24VDC are outside the enclosure as exercising equipment? If so is there a WiFi receiver antenna to mount on the enclosure panel? Please clarify what is part of the EUT in the enclosure.

For System B the whole system will be inside the chamber. The laptop, the Power Box, and the Wi-Fi receiver’s PoE adapter are plugged into a power strip supplying 120VAC power.

5. For System B, if the 120VAC to 24VDC converter goes inside the enclosure as part of the EUT, which side gets the CE101 and CE102 tests, the AC side or the DC side?

AC side, since this unit is part of the whole system (EUT).

6. For System B, is the RE106, conducted emissions - antenna port only done on the Instrument Ring WiFi

XMT Port and not the WiFi receiver?

RE106 conducted emissions does not exist. CE106 Conducted Emissions exist. CE106 on Instrument Ring Wi-Fi transmit Port.

7. I am assuming that the accelerometer, proximity probe, and charge amp are all auxiliary equipment. Please confirm.

The accelerometers, proximity probe, and charge amp are part of the system as a whole.

8. If they are auxiliary equipment, could you provide the connectors they use? (OBE1-002, OBE1-003, ICTS- 002, ICTS003, ICTS-005) This will help determine I/O panel pricing if needed. If the connectors are proprietary, then we will need a panel from you.

They are not auxiliary equipment. See answer to question 7.

9. For System B, it seems that the EUT communicates to the laptop wirelessly. Would it be possible to have communication via wired (RJ-45)? If not, The Wi-Fi receiver will have to sit inside the test chamber and a RJ-45 will run from it to the I/O panel. The other side of the panel will then run to the laptop.

The laptop will be inside the chamber and connects to the Wi-Fi receiver via PoE adapter (RJ45 connection).

10. For System B, I assume the power box is auxiliary as well and will not be in the test chamber with the

EUT. Please confirm.

The power box will be part of the whole system (EUT).

The following have been modified:

PERFORMANCE WORK STATEMENT

EMI Testing for OBE and ICTS Systems

1.0 DESCRIPTION OF SERVICES/INTRODUCTION:

A Temporary Alteration (TEMPALT) is any alteration that provides given capabilities on a temporary basis in support of Research, Development, Test, and Evaluation (RDT&E) or exercise or mission requirements. Part of this TEMPALT package requires Electromagnetic Interference (EMI) testing, if applicable to the system, under MIL‐STD‐ 461G specifications. The government will provide the information of the systems under test and furnish the equipment at the vendor’s site for testing. Government personnel will be present to operate and verify the performance of the systems while the vendor conducts the tests. An EMI test procedure prior to testing and EMI test report after testing is required. It is preferred the test site to be in the local area within a 50 miles radius of NSWCCD duty station to send and receive systems by government personnel via government vehicle.

2.0 BACKGROUND:

2.1 SYSTEM A: The Outboard Electronics Bottle (OBE) is a data acquisition system for outboard installation on Virginia class submarines. Cables attached to the OBE interface with accelerometers, existing hydrophone(s) through a NMH connection, and the EHP for power and communications (via Ethernet over 2 wire) to inboard. The system is monitored inboard via a laptop.

2.1.1 Power Requirements: 24VDC, 1.25 A Maximum

2.2 SYSTEM B: The Inboard Coupling Telemetry System (ICTS) is a data acquisition system for inboard installation on rotating shafts aboard Virginia class submarines. The system consists of a sensor ring, populated with data acquisition electronics, IR sync signal receivers, WiFi data transfer, and a slip ring that consists of conductors and brushes for DC power delivery to the sensor ring. Extending from the sensor ring is a suite of sensors that include proximity probes, accelerometers, a piezoelectric coax cable, and a strain gauge. All of the sensors, the sensor ring, and slip ring, rotate. DC power is delivered to the slip ring brushes via a cable that's attached to a non-rotating power box. The power box converts single phase 120VAC to output 24VDC to power the system. Also in the non-rotating area is the WiFi receiver, IR transmitter, and system communications laptop.

2.2.1 Power Requirements: 120 VAC, 1.5 A Maximum

2.2.2 The ICTS utilizes a COTs device for 5 GHz (5150 - 5875 MHz) WiFi for data transfer. The

Ubiquiti airMax Bullet AC, D-DB-AC. Maximum power output into the antenna is 22 dBm.

It utilizes proprietary TDMA and automatic modulation adjustment based on link quality.

Modulations include BPSK, QPSK, 16QAM, 64QAM, and 256QAM.

3.0 OBJECTIVE:

3.1 For SYSYEM A, the vendor must provide the following:

3.1.1 Initial Test Staging and Configuration Document Review

3.1.2 Electromagnetic Interference Test Procedure (EMITP)

3.1.3 CE101 Conducted Emissions, Power Leads

3.1.4 CE102 Conducted Emissions, Power Leads

3.1.5 RE101 Radiated Emissions, Magnetic Field

3.1.6 RE102 Radiated Emissions, Electric Field

3.1.7 Test Report (EMITR)

3.1.8 Power Supply that supports Power Requirements

3.2 For System B, the vendor must provide the following:

3.2.1 Initial Test Staging and Configuration Document Review

3.2.2 Electromagnetic Interference Test Procedure (EMITP)

3.2.3 CE101 Conducted Emissions, Power Leads

3.2.4 CE102 Conducted Emissions, Power Leads

3.2.5 CE106 Conducted Emissions, Antenna Terminal

3.2.6 RE101 Radiated Emissions, Magnetic Field

3.2.7 RE102 Radiated Emissions, Electric Field

3.2.8 Test Report (EMITR)

4.0 SPECIAL QUALIFICATIONS: N/A

5.0 APPLICABLE DOCUMENTS:

Document Type No./Version Title Date DoD Interface Standard

MIL-STD-

461G

Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment

11 Dec

6.0 GOVERNMENT FURNISHED EQUIPMENT/PROPERTY/INFORMATION

6.1 SYSTEM A / NSWCCD

6.1.1 OBE‐1, QTY 1

6.1.1.1 11”H x 8.2” DIA, 40.75 lbs

6.1.2 Laptop (shared with SYSTEM B), QTY 1

6.1.2.1 1” H x 14” W x 9” D, 6lbs

6.1.3 2‐wire Ethernet Converter, QTY 1

6.1.3.1 1” H x 3.5” W x 5” D, 0.5 lbs

6.1.4 Accelerometer, QTY 2

6.1.4.1 0.73” DIA x 1.1” H, 0.25 lbs

6.1.5 Lambda DC Power Supply, QTY 1

6.1.5.1 3.27” H x 2.76” W x 13.78” D, 4.19 lbs

6.1.6 Power Strip

6.1.6.1 1.75” H x 17.5” W, 3” D, 3.8 lbs

6.1.7 Power, data, and signal cables, Varied

6.1.8 Drawing

6.1.8.1 See EMI Testing Diagram Rev1

6.2 SYSTEM B / NSWCCD

6.2.1 ICTS Sensor Ring, QTY 1

6.2.1.1 34.50” OD, 22.67” ID, 112 lbs

6.2.2 AC/DC Power Box, QTY 1

6.2.2.1 3.5” H x 19” W x 10” D, 10 lbs

6.2.3 Laptop (shared with SYSTEM A), QTY 1

6.2.3.1 1” H x 14” W x 9” D, 6lbs

6.2.4 IR Transmitter and BNC cable, QTY 2

6.2.4.1 2”H x 2.5” W x 3” D, 0.1 lbs

6.2.5 Ubiquity Bullet WiFi receiver, QTY 1

6.2.5.1 1.75” DIA x 7” H, 0.5 lbs

6.2.6 Ubiquity PoE Adapter

6.2.6.1 1.2” H, 3.4” W, 3.3” D, 0.2 lbs

6.2.7 Function/Waveform Generator, QTY1

6.2.7.1 4.1” H x 10.2” W x 12” D, 5 lbs

6.2.8 Proximity Probe, QTY 1

6.2.8.1 0.24” DIA x 1.07” H, 0.05 lbs

6.2.9 Accelerometer, QTY 1

6.2.9.1 0.9” DIA x 1.22” H, 0.1 lbs

6.2.10 Charge Amp, QTY 1

6.2.10.1 0.5” DIA x 3.31” H, 27 grams

6.2.11 Piezo Coax, QTY 1

6.2.11.1 2.67mm DIA, 20” H, 0.1 lbs

6.2.12 Strain Gauge, QTY 1

6.2.12.1 3.2mm x 3.2mm, 5 grams

6.2.13 Drawing

6.2.13.1 See EMI Testing Diagram Rev1

7.0 DELIVERABLES

The Contractor shall provide deliverables as described in the Contract Data Requirements List (CDRL). Format and delivery schedule for deliverables will be outlined in the CDRLs.

CDRL Number Name A001 Government Furnished Equipment Inventory Report A002 Electromagnetic Interference Test Procedure (for System A and B) A003 Electromagnetic Interference Test Report (for System A and B)

8.0 SECURITY REQUIREMENTS:

N/A

(End of Summary of Changes)