Amendment 0004 Combined Synopsis Solicitation N6264926QB040.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 the offer 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

SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Block 14 (Description of Amendment/Modification): The purpose of this combined synopsis/solicitation N6264926QB040 Amendment 0004 is to:

1. Provide Government Responses to Additional Technical Questions received.

The following Questions (Q) and Answers (A) are hereby incorporated into the solicitation specifications:

Q8. Prior to placing the shaft onto the jacking system, we understand that the shaft will be suspended at multiple points using SRF riggers' chain blocks. We assume that the jacking system stroke will then be extended until the shaft is transferred onto the jacking system. At that stage, could you please clarify which of the following conditions will apply?

A. Will all chain blocks be disconnected once the shaft is seated on the jacking system, with the full weight of the shaft being supported solely by the jacking system?

Q8Aa. Yes. Full weight of the disconnected chain blocks and the shaft will be supported solely by the jacking system after removal at some point.

B. Or, after the shaft is placed on the jacking system, will the chain blocks remain attached and continue to support/suspend the shaft while the jacking system is in use?

Q8Ab. It is possible that the chain blocks remain attached to the hull after the shaft is removed, depending on how process will be pursued.

Q9. Regarding the unit dolly, the specification states a width of 10 ft (3.2 m). Would a width of 2.4 m be acceptable?

A9. Not acceptable.

Q10. If a 2.4 m width is not acceptable, we may need to use two dollies connected side-by-side, resulting in an overall width of approximately 5.8 m.

Would this arrangement be acceptable?

A10. Yes.

Q11. The specification indicates a dolly size of 48 ft (14.7 m) long 10 ft (3.2 m) wide 5 ft (1.6 m) high. Is this minimum size an absolute requirement, or is it intended only as a reference size? If it is only a reference, what deviation from these dimensions would be acceptable (e.g., what percentage tolerance is permitted)?

A11. Please refer to above for its length and width, the height of the dolly cannot be higher than 5 ft.

Q12. Assuming the jacking system has a total lifting capacity of 100 tons, how many jacking units are required in total?

A12. We are looking for ONE jacking system that can manage the whole items (hold stands, shaft itself, etc.) to be able to control height, not to lift at points but whole area.

Q13. Will SRF provide cribbing blocks, timber blocking, or similar support materials to be placed above and below the jacking system, or will the contractor be required to furnish those items?

A13. SRF will provide appropriate blocks and stands.

(END OF Q and A)

The solicitation closing date remains unchanged at 27 July 2026, 11:00 AM Japan Standard Time (JST).

All other terms and conditions remain unchanged.

N6264926QB0400004

PSC 473 BOX 11, FPO AP 96349-1500

FPO, AP 96349-1500

UNITED STATES

Janice Arrieta, Email: janice.o.arrieta.ln@us.navy.mil Telephone: 0468162793 AdminBy:

SCD: PAS: