N6264925RLA03 0003.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 theoffer 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

J 1 5

0003 26 Aug 2025 See Continuation Sheet N62649

NAVSUP FLT LOG CTR YOKOSUKA

PSC 473 BOX 11, FPO AP 96349-1500

FPO, AP 96349-1500

UNITED STATES

LARISSA ORTMANN, Telephone: 3154212272

SCD: PAS:

N6264925RLA03

20 Aug 2025

See Section G - Contract Administration Data

See Schedule

Larissa A. Ortmann

26 Aug 2025

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Block 14 (Description of Amendment/Modification): Vessel: USNS TIPPECANOE (T-AO 199) Specification: Voyage Repair (VR) (SSU SN 25-036)

1. The purpose of this amendment is to provide Contractor Questions and Answers.

2. The submission of proposals remains the same 29 Aug 2025 at 12:00 PM Singapore Standard Time (SST).

3. All other terms and conditions remain the same.

Section J - List of Attachments

Miscellaneous text in this section has been modified to:

Section J

The following documents, exhibits, and other attachments that form part of this solicitation/contract are as follows:

ATTACHMENT

NUMBER TITLE/DESCRIPTION

J-1 Work Item Package (Specifications), SSU SN 25-036

J-2 Contractor Price Breakdown

J-3 Request for Specification Clarification

J-4 Contractor Past Performance Data Sheet

J-5 FAR 52.229-11 Tax on Certain Foreign Procurements - Notice and Representation: IRS Form W-14 & Instructions for Form W-14

J-6 Quality Assurance Surveillance Plan (QASP)

J-7 Contract Administration Plan (CAP)

Solicitation Amendment 0001 - Questions and Answers

Question 1: Work Item 0101 - MISC STEEL REPAIR - Hull, para no. 3.1.1, 7.1.1 & 7.1.1.1.

For bidding purposes, kindly provide quantity of materials (BOM) for the piping, pipe fittings, electrical hangers, steel plate, steel sheet, steel inserts, flat bars, and angle bars. Please indicate on the BOM whether if the

N6264925RLA030003

material is AH-32 or AH-36. Due to tight schedule, materials needed for the repair should be defined to avoid delays.

Answer 1: Please see below.

Material can be AH-32 or AH-36, which ever can be procure fastest means to support the VR timeline.

Assume 100 ft of steel bar for hangers replacement.

Assume 100 ft of bar for handrail replacement

Question 2: Work Item 0101 - MISC STEEL REPAIR - Hull, para no. 7.1.2.

For bidding purposes, please define specific locations and details of interferences and provide photos, otherwise, is it acceptable to address interference as change orders?

Answer 2: Assume location to be O1 deck and above. Ship' Force will provide the location for renewal /replacement

There shall be no hot work on the tank deck due to vessel having fuel onboard.

Question 3: Work Item 0101 - MISC STEEL REPAIR - Hull, para no 7.1.4

Please provide list of tank locations, with approximate arrival condition soundings that will be affected by hot works. If locations and soundings can't be determined, is it acceptable to address tank cleaning and ventilation via change order?

Answer 3: There shall be no hotwork on tank deck. Any hotwork shall be on O1 level and above.

Question 4: Work Item 0102 - MISC STELL REPAIR - PIPE, para no. 7.1

Please provide quantity, material type, and sizes of electrical hangers as mentioned by the paragraph.

Answer 4: Various location throughout the vessel. Assume 100sqft each of:

1" pipe, 2" pipe, 3" pipe, 4" pipe.

All piping is to be Seamless C.S. ASTM A-106, Gr. B Piping, all Flanges are to be Forged Steel, ASTM A-105, ANSI B16.5 and all fittings are to be Forged Steel, ASTM A-105, ANSI B16.11, unless otherwise noted.

Question 5: Work Item 0102 - MISC STELL REPAIR - PIPE, para no. 7.1.1

Assuming the 20" piping mentioned on paragraph 7.1.2, is it acceptable that all pipe fittings such as elbows and couplings will be addressed via change order? If not, kindly provide quantity, type, and material for bidding purposes.

Answer 5: All pipe fittings such as elbows and couplings will be addressed via change order

Question 6: Work Item 0102 - MISC STELL REPAIR - PIPE, para no. 3.1.1 and 7.1.2

Please confirm if paragraph 3.1.1 can be disregarded. Paragraph 7.1.2 defines a firm 20' length of 10" piping renewal.

Answer 6: Bid for paragraph 3.1.1 and add 10" piping as well.

Question 7: Work Item 0102 - MISC STELL REPAIR - PIPE, para no. 7.1.3

For bidding purposes, please define specific locations and details of interferences and provide photos, otherwise, is it acceptable to address interference as change orders?

Answer 7: Location will be determined by CHENG or designated person.

Question 8: Work Item 0103 - OPEN DECK POWER TOOL CLEAN AND PAINT, para no. 3.1.1 and 3.1.2.

We added all defined area stated on paragraph 3.1.1 and the total come up to be 7000 sqft, however, paragraph

3.1.2 assumes 7000 sq.ft. as well. Please clarify if the following locations are included on the 7000sq.ft coverage:

Stations 3 and 4 preservation

Back catwalks behind the house. Failing nonskid.

Fan tail area winches, appendages cracked paint around edges

Mid ship truck tunnel overhead

Containment tubs and supports underneath shore risers (tank deck)

Windows frames around the house (blistering paint)

Mop rack behind the pilot house

Answer 8: Yes all the location mention are 7000sqft. Any additional sqft will be handled via CCO. Location of area will be determined by Boson, chief mate of cargo boson or designated person.

Question 9: Work Item 0103 - OPEN DECK POWER TOOL CLEAN AND PAINT, para no.3.1.1

Some of the locations mentioned on paragraph 3.1.1 will require staging/scaffolding. For bidding purposes, is it acceptable to provide 14 locations with minimum charge of 30 cbm per location? Additional volume will be dealt via change order if required.

Answer 9: It is acceptable to provide 14 locations with minimum charge of 30 cbm per location. Additional volume will be dealt via change order if required.

Question 10: Work Item 0106 - LADDER HANDRAIL AND TANK DECK HANDRAIL RENEWAL, para

no. 7.2.3

For bidding purposes and correct outsourcing of material, please confirm that the 1" dia, sched 40 Steel Pipe would be SS304L.

Answer 10: Confirm material above.

Note: if any materials (for this WI and all WI) not used during the VR, they shall be turned over to the ship

Solicitation Amendment 0002 - Questions and Answers

Question 11: Work Item 0102 - MISC STEEL RIVER - PIPE, para no. 7.1.3

Please clarify further, the response from amendment 0001, RFC No. 7 does not specify the exact locations of interference. Please confirm if the interferences can be addressed via change order?

Answer 11: Confirmed that the interferences can be addressed via change order.

Solicitation Amendment 0003 - Questions and Answers

Question 12: Work Item 0101 - MISC STEEL REPAIR - HULL, para no. 7.1.1.1

For bidding purposes, kindly provide ABS AH32 or AH36 steel plate thickness.

Answer 12: AH32 and AH36 are high-strength shipbuilding steel plates typically available in thicknesses from 5 mm to 150 mm (0.1875 to 5.90 inches)

To be ship check along ship's force to verify the thickness of the existing steel plate, flat bar and Angle, when known the steel plate, flat bar and angle will be addressed via change order.