RFQ N6449822Q506000002.pdf

1301002125

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

The purpose of this amendment is to answ er additional questions and extend the closing date.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 29-Jul-2022

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 N6449822Q5060

X 9B. DATED (SEE ITEM 11)

05-Jul-2022

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

29-Jul-2022

CODE

NAVAL SURFACE WARFARE CENTER PHILA

CODE 0223, KAREN MORRIS

215-897-1114, KAREN.MORRIS@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:

N6449822Q5060

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been modified:

QUESTIONS AND ANSWERS

Additional Questions:

1. Based on the reply to the questions we asked, we priced this with the understanding we would receive 2 sets (132 pieces) with the goal of returning 1 repaired set (66 pieces), if this is not achievable, KTR assumes that the Navy would supply additional service run parts to complete the task and modify the pricing as required.

Answer: That is a correct assumption.

2. Can we get information on what base material the blade is, their dimensions also, a part number if possible.

We are trying to figure out the adequate size, so we know what the PtAl cost will be. We thought there were 102 blades per set, like the Rolls Royce flight version T56 engine (which we specialize in), so we are puzzled with the 66 blades per set.

Answer: Likely part numbers would be 23032701, 23074634, 23074945, 23075070.

Approximate box dimensions are 1.25x2.375x 0.6875 airfoil is approximately 1.25 in tall with a 1.0 inch cord

Questions:

1. Section 1.1

We understand that there is in an interest in repair processes for the 501-K34 blades but the scope of work is clear that this proposal is for strip and recoat only. Section 3.1.3 provides opportunities to highlight other repair opportunities but the development of these is not included in this proposal. Please confirm.

Answer: That is correct. That line is included as research for future repair opportunities.

2. Section 3.0

Coating requirements in Section 3.3 are specific for Pt-Al coating only. The blades that we reviewed had a thermal spray coating on the tips in addition to the airfoil coating. Please confirm that we should include this tip coating as part of the process.

Answer: Yes

3. Our assumption is that these blades are of the vintage that do not have internal coating. Is your expectation that our response will include external coating only? Are you able to share the configuration of the USN 501‐K34 parts?

N6449822Q5060

Answer: The expectation was for external coating only.

4. Is the expectation that the strip and recoat repair includes shot peening of the roots?

Answer: That is entierely up to their expertise.

5. Is it appropriate to expect a maximum 2 engine sets of Stage 1 Blades for incoming inspection?

We understand there to be 70 Stage 1 blades per set. Please confirm.

Answer: There are 66 blades per set. I would say a maximum of 2 sets would be reasonable.

6. Section 9.0

Vendor does not have OEM repair manuals for these components and cannot comply with this. We can proceed with vendor current repair limits and methods. Is this acceptable?

Answer: I am agreeable to this pending our review of those limits and methods.

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 25-Jul-2022 05:00 PM to 04-Aug-2022 03:00 PM.

(End of Summary of Changes)