Amendment 0005.pdf

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 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 your 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.

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

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

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

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

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION

NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

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.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. 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 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)

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.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

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

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

SF30 (continued) 1305M221QNMAN0082 Amendment 0005

1. REQUEST FOR QUOTATION (RFQ) 1305M221QNMAN0082 IS AMENDED AS

FOLLOWS:

- The RFQ submission deadline is hereby extended from 12:00 PM Eastern Standard Time (EST) on July 1, 2021 to 2:00 PM EST on July 7, 2021.

2. QUESTIONS AND ANSWERS:

All questions and responses/clarifications given to date are identified below and, if necessary, have been further addressed in this Amendment and/or Attachments hereto. The following questions and answers are provided for informational purposes only.

A. QUESTION: While populating Attachment VI Price Schedule we noticed WIs 16310 & 16311 have only one cell for Extended Price while these WIs request multiple pricings per Standard Specs. 00 631 1_00 Underwater Body Preservation & 00 631 2_00 Freeboard Preservation

16310 UW Hull: Standard Specs. 00 631 1_00 Underwater Body Preservation See paragraph 3.3.2 Maintenance

Also the following paragraphs show different areas:

1. Allow for ten (10) non-contiguous areas of 10 square meters each requiring spot blasting to an SSPC-SP 7/NACE No. 4 and application of top coat below the anti-fouling.

2. Allow for ten (10) non-contiguous areas of 1 square meter each requiring spot blasting to an SSPC SP 10/NACE No. 2 or SSPC SP 12/NACE No.5 WJ- 2 finish and application of primer, undercoat, and top coat below the antifoul.

Now, there are two options:

3.3.3 Sandblasting

3.3.4 Ultra-High Pressure Water Jetting (UHPWJ)

16311 Freeboard: Standard Specs. 00 631 2_00 Freeboard Preservation

See paragraph 3.2.2 Maintenance

1. For bid purposes, assume ten (10) areas, 20 square feet each will require blasting to bare metal and coating.

Now, there are two options:

3.3.5 Sandblasting

3.3.6 Ultra-High Pressure Water Jetting (UHPWJ)

Contractor requests clarification on how to present these price formats on the provided Attachment VI Price Schedule.

ANSWER: The contractor is to price this work in a firm fixed price lump sum amount to complete this work item as written in the Statement of Work (SOW). Separate rates are not required.

Furthermore, the intent of Para 3.3.3 Sandblasting and 3.3.4 Ultra-High Pressure Water Jetting (UHPWJ) are to provide choice to the bidder, and define specific requirements, either will be accepted for this work, as Dyson is had a sufficient profile at the install of the last complete system.

B. QUESTION: WI 15200 Sea Valve: Not much information was provided in the previous amendments regarding answers to questions on this work item. Please provide the valve list of the overboard valves to be renewed. Can NOAA provide valve numbers? How many valves?

Valves in the body of the specification are not provided. Are old overboards not gate valves?

Does the piping need to be modified to suite a different face to face distance?

ANSWER: Per Paragraph 3.13.4.a. Provide and install new Main sea water and Aux seawater overboards.

- Per additional reference DY-256-FP08, sea water cooling Main over board are: 256-VL-23 and 256-VL-24, (can be seen in area 16-E and 16-C), the Component list shows valves to be 150mm (6 inch) Gag Scupper valves with remote operator.

- Old Overboards are not Gate Valves.

- The piping does need to be modified to suite a different face to face distance.

Paragraph a. continues:

1. New overboard valves shall be gate valves.

2. Provide and install new separate check valves inboard of the gate valves.

3. Provide and install new connections and modifications as required to connect remote operator to the new valves.

4. Provide and install new spool pieces and flanges for new valves.

In short provide and install new replacement valves that are 6" Gate valve 150 # flange bronze with monel trim, add a spool piece, and a separate check valve for each. Install new flanges are required.

For Aux DY-524-FP23-Aux Seawater Cooling System Diagram, overboard is 524-VL-23 (area 15-B) 125mm (5 inch) Gag Scupper valve.

Provide and install new replacement valve that is 5" Gate valve 150 # flange bronze (B61 or B62) with monel trim, add a spool piece, and a separate check valve. Install new flanges are required.

Paragraph b. 3" Gate valve 125 # flange bronze (B61 or B62)

Paragraph c. 3" Gate valve 125 # flange bronze (B61 or B62)

3. Except for the changes stated herein, all else remains unchanged.

End of Amendment 0005

(See continuation on page 2)

200 GRANBY STREET

NORFOLK, VA 23510