Amendment_0006.pdf

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

(1) The purpose of this amendment is to provide answ ers to contractor questions as w ell as provide an updated Statement of Work.

(2) No additional questions w ill be accepted upon issuance of this amendment.

(3) The solicitation closing date is also extended to January 28, 2016 2:00 p.m. Eastern Time.

(4) All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 19-Jan-2016

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 N65540-15-R-5171

X 9B. DATED (SEE ITEM 11)

01-Dec-2015

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

19-Jan-2016

CODE

NAVAL SURFACE WARFARE CENTER PHILA

CODE 02312, ANGELA CUSATI

215-897-1891, ANGELA.CUSATI@NAVY.MIL

5001 SOUTH BROAD STREET

PHILADELPHIA PA 19112

N64498 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N65540-15-R-5171

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

SUMMARY OF CHANGES:

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

RFP N65540-15-R-5171 QUESTIONS

1. QUESTION: We understand the maintenance envelope, based on the maximum dimensions in table 1, is the side with 24" the front or is the side with 51" the front?

ANSWER: Please refer to the updated Statement of Work which is provided as an attachment to this amendment.

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 21-Jan-2016 02:00 PM to 28-Jan-2016 02:00 PM.

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified:

STATEMENT OF WORK

1. Scope

1.1. This statement of work specifies the requirements for a Solid State Frequency Converter (SSFC) that will be utilized on U.S. Navy ships to convert 60 Hertz (Hz) electrical power to 400 Hz electrical power.

1.2. The SSFC shall have the following maximum continuous output kVA rating:

1.2.1.180 kVA (144 kW), 400Hz, 450VAC, 3φ, three wire, ungrounded.

2. Referenced Documents

2.1. MIL-STD-1399 Section 300B – Interface Standard for Shipboard Systems, Electric Power, Alternating Current (Metric), 24 April 2008

2.2. MIL-STD-901D – Shock Tests, H.I. (High Impact) Shipboard Machinery, Equipment, and

Systems, Requirements for, 17 March 1989

2.3. MIL-STD-167-1A – Mechanical Vibrations of Shipboard Equipment (Type I –Environmental and Type II – Internally Excited), 2 November 2005

2.4. MIL-STD-461F – Requirements For The Control of Electromagnetic Interference Characteristics of

Subsystems and Equipment, 10 December 2007

The above are available online at: http://assist.daps.dla.mil/quicksearch/. Enter the document number, e.g. 1399, and then click “submit.”

3. Requirements

3.1. Input Electrical Interface. The SSFC shall meet the requirements of MIL-STD-1399 Section

300B for Type I, 60Hz, 440VAC, 3φ, ungrounded electrical power.

http://assist.daps.dla.mil/quicksearch/

3.1.1. Input Protection. The SSFC shall have an internal circuit breaker at its input.

3.1.2. Input location. The input to the SSFC shall be located on the same side as its output and shall have access for penetration to input breaker. Input penetration is not permitted on the top or bottom of SSFC.

3.1.3. Inrush. The SSFC shall limit inrush current to 150% or rated current.

3.2. Duty. The SSFC shall be designed to operate continuously (100 percent duty).

3.3. Output. The SSFC shall have one output of 450 VAC, 400 Hz, 3φ, ungrounded rated at 230

Amps, 180 kVA (144 kW @0.8pF).

3.3.1. Output Protection. The SSFC shall have an internal contactor for its output and shall also have internal galvanic isolation.

3.3.2. Distribution. Downstream distribution to a switchboard, which may step the voltage down, and has isolation to final loads is the intended power scheme.

3.3.3. Output location. The output to the SSFC shall be located on the same side as its input and shall have access for penetration to output contactor. Output penetration is not permitted to be located on the top or bottom of SSFC.

3.4. Load Power Factor. The SSFC shall supply its full output rating to electrical loads with a power factor ranging from 0.8 lagging to 0.6 leading.

3.5. Overload. The SSFC shall withstand, without damage, an overload condition of 125% of its full load rating for 10 minutes, 150% of its full load rating for 30 seconds, and 200% of its full load rating for 10 seconds.

3.5.1. SSFC is not required to automatically restart after input power disruption or fault.

3.6. Voltage Regulation. The SSFC shall regulate output voltage to ±1% from no load to full load.

3.7. Total Harmonic Distortion (THD). The SSFC output voltage THD shall be less than 3% of the fundamental.

3.8. Individual Harmonic Distortion (IHD). The SSFC output voltage IHD shall be less than 2% of the fundamental.

3.9. Direct Current (DC) Content. The SSFC output voltage shall have less than 100mV.

3.10. Nonlinear loads. The SSFC shall function with loads up to 90kVA and crest factor of 1.414 +/-

0.07.

3.11. Output Adjust. The SSFC output voltage shall be able adjust up to ±15%.

3.12. Droop: For paralleling purposes only and only if paralleling scheme requires, the SSFC shall provide for manual voltage droop adjustment up to 8%.

3.13. Output Frequency. The SSFC shall regulate output frequency to meet or exceed the requirements of MIL-STD-1399, Type III 400 Hz power.

3.14. Paralleling. The SSFC shall be capable of paralleling with another like unit located within

30 feet of each other.

3.14.1. The load shall be shared within ±10%.

3.14.2. The SSFCs shall be capable of parallel operation/separation throughout full range of rated load.

3.14.3. The SSFC shall be provided with all required cabling to support parallel operation.

3.14.4. Wireless paralleling is not acceptable unless performed via monitoring of the bus voltage.

3.15. Protection. The SSFC shall have the following integrated protection:

3.15.1. In the event of short circuit, SSFC shall shutdown without damage to unit.

3.15.2. Specifically designed to service present and future aircraft no-break power requirements while bringing co-located pair of SSFCs into/out of parallel.

3.15.3. Input Power:

3.15.3.1. Phase loss protection

3.15.3.2. Low/High input voltage protection

3.15.4. Output Power:

3.15.4.1. Over/Under Voltage & Frequency protection

3.15.4.2. Overload protection

3.15.5. Internal:

3.15.5.1. Over temperature protection

3.15.5.2. Contactor failure / Contactor stuck / Coil open protection

3.15.5.3. Transistor failure/overcurrent protection

3.15.5.4. Door interlock

3.16. Ventilation. The SSFC shall be forced air cooled and not require any external means of cooling.

3.17. Environmental. The SSFC shall function as described herein in a 52Celsius environment as the location onboard ship varies.

3.18. Self-contained. The SSFC shall be a “stand-alone” unit and not require any computer interface for operation, maintenance, or repair.

3.19. Acoustical Noise. For all conditions of operation specified herein, the SSFC produce less than 65 dBA of noise at 1.5 meters high, 1 meter from the unit, all sides.

3.20. Mounting. The SSFC shall be deck mounted only.

3.21. Enclosure. The SSFC enclosure shall be rated for NEMA 3R or IP55.

3.22. Shock. The SSFC shall meet the requirements of the high-impact shock tests for grade A, Class I, of

MIL-STD-901D.

3.23. Vibration. The SSFC shall meet the requirements of MIL-STD-167-1A, Type I, 4-25Hz.

3.24. EMI. The SSFC shall meet the requirements of MIL-STD-461F, Tests: RE101, RE102, RS101, RS103, CE101, CE102, CS114, & CS116.

3.25. Technical Manual. The SSFC shall have a technical manual with a minimum of the following sections: General operation, Functional Description, Maintenance, Troubleshooting, Corrective

Maintenance, Parts List, and Drawings.

3.26. Size & Weight. The maximum size envelope and weight is specified in Table I.

Table I

Maximum Dimensions (Inches) Weight (lbs)

Height Width (Side-to-Side) Depth (Front-to-Back)

60 24 51 2,200

3.27. Maintenance Envelope. The SSFC shall have a maintenance envelope of 24 inches at front and rear, 12 inches on both sides, and 12 inches on the top.

3.28. Efficiency. The SSFC shall have an efficiency of 93% or greater at full load.

3.29. Mean Time Between Failure (MTBF). The SSFC shall have a MTBF of 50,000 hours or greater.

3.30. Mean Time to Repair (MTTR). The SSFC shall have a MTTR of 30 minutes or less.

3.31. Human Interface. The SSFC shall have a local control for start, stop, and output on. It shall also have a local display for error codes, output voltage, and output current.

3.32. Commissioning. A one-time in house operator level training session is required to ensure government employees are knowledgeable with SSFC for future commissioning / training onboard ship.

4. First Article Testing Requirements

4.1. The SSFC will be tested to the following Military Specifications / Standards for unrestricted use throughout any Naval vessel:

4.1.1. MIL-STD-901D – Shock Tests, H.I. (High Impact) Shipboard Machinery, Equipment, and

Systems, Requirements for, 17 March 1989.

4.1.2. MIL-STD-167-1A – Mechanical Vibrations of Shipboard Equipment (Type I –

Environmental and Type II – Internally Excited), 2 November 2005

4.1.3. MIL-STD-461F – Requirements For The Control of Electromagnetic Interference

Characteristics of Subsystems and Equipment, 10 December 2007

4.2. Upon the completion of the first article testing, the contractor will prepare and submit a report detailing the inspections/tests performed.

4.3. The first article samples cannot be delivered as part of the production quantity.

4.4. The First Article Test Report shall be provided detailing conformance with all requirements stated in

Section 3.

5. Preservation, Packing and Packaging Requirements

5.1 Each SSFC shall be preserved, packed and packaged in accordance with standard commercial practices necessary to ensure protection of the SSFC against physical damage and deterioration during shipment, limited handling and short term storage.

(End of Summary of Changes)