Amendment_6.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

See Summary of Changes

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY 14-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-5177

X 9B. DATED (SEE ITEM 11)

13-Oct-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 is extended, X 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

14-Jan-2016

CODE

NAVAL SURFACE WARFARE CENTER PHILA

CODE 02311, ANTHONY RICCIARDI

215-897-1494, ANTHONY.RICCIARDI@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-5177

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

SUMMARY OF CHANGES (REVISED)

1) The purpose of the subject amendment is to provide questions and answers as follows:

Questions and Answers:

1. Section 8.4 is audible noise. What level is your customer looking for each item? What would be the minimum level?

The specification calls for the Load Bank noise levels to conform to personnel safety standards. Please also review Sections 7.3 E‐G which describes the cooling system design and the requested Option to either have Variable Speed Driven fans or standard cooling fans with operation based on electrical loading of the load bank.

2. Section 7.4 Q. Is there more clarification/details available on high bandwidth phase to ground voltage sensors at input interface?

The high bandwidth voltage sensors for Customer use are provided in Table 2, "Load Bank Sensors". The provided sensor model numbers in this Table are the recommended sensors. The Customer is required to provide these sensors or equivalent sensors.

3. Section 7.2 O. Is there more clarification/details available on no‐load Input Isolation Device?

The purpose of the no‐load input isolation device is to isolate the Load Bank for maintenance and troubleshooting purposes. This component is functionally equivalent to an electrical no‐load disconnect switch.

4. What is the Government supplied input source referenced in 7.2 O. Q. and R.

This is referring to the main electrical source connected to the Load Banks with voltage and power ratings as described in Table 4 of Section 8. This is NOT the auxiliary power source.

5. Is the no‐load Input Isolation Device integrated in the load bank referenced in 7.2 O. Q. and R. a disconnect switch, a circuit breaker or other device?

This component is functionally equivalent to an electrical no‐load disconnect switch.

6. With respect to possible exceptions identified the following are Government recommendations.

6a ‐ 7.3 F. 2. The cooling system would not integrate a variable speed drive.

RESPONSE: Variable speed drives are listed as an OPTION. The vendor can indicate that the OPTION is not available.

6b. ‐ 7.5.1 A. The bus bars would not have an epoxy finish coating.

RESPONSE: UL rating can be met by bus bar spacing or epoxy coating 6c. ‐ 8.1 D. A passive 6 pulse bridge rectifier would not be provided.

RESPONSE: The specification calls for this rectifier to be integrated. The Government recommends that the vendor submit their offer specifically outlining the exception.

2) All other terms and conditions remain unchanged.