18RWS21_0004.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

Provide answ ers to vendor questions regarding composite sample part. SECTION: L - QUESTIONS & ANSWERS - 2

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY 27-Mar-2018

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 N0016418RWS21

X 9B. DATED (SEE ITEM 11)

04-Dec-2017

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 1 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

27-Mar-2018

CODE

NAVAL SURFACE WARFARE CENTER CRANE DIV

D.HARRELL (812-854-8291)

BLDG 121

300 HWY 361

CRANE IN 47522-5001

N00164 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N0016418RWS21

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION L - INSTRUCTIONS, CONDITIONS AND NOTICES TO BIDDERS

The following have been added by full text:

QUESTIONS & ANSWERS - 2

Question #1: First, the model shows the thickness of the laminate throughout the part to be 0.125", but considering the ply layup scheme with the core added, and considering the extra plys of material around the 2.50" edges of the part, the actual thickness of the fairing would be approx. 0.250" in the core areas and around 0.350" around edges. We just wanted to confirm that the 3D CAD model did not include detail features for core and the extra material around the 2.50" edges of the fairing. It appears that the 3D CAD model is only used to establish the surface geometry on the tool‐side surface of the part.

Answer Question #1: Edge band (laminate) thickness will be dependent on the ply material used. The layup details are not provided in the solid model. See the drawing for the layup details.

Question #2: Another question relates to the core material used, would it be possible for this sample part, to use either a 0.125" thick foam core material or a 0.250" thick foam core material as alternate to the 0.200" thick core material? We are only asking this because the 0.125" and 0.250" material are standard items and do not require special order or special processing.

Answer Question #2: 0.20" thick core was intentionally chosen to demonstrate the ability to obtain or process foam thickness to a custom size.

Question #3: Our other question relates to film adhesive, drawing note 2 states that film adhesive is not required, but can we use film adhesive if needed? Is use of film adhesive optional in this case?

Answer Question #3: Although film adhesive is not required, it may be used if the vendor chooses to do so for this part.

(End of Summary of Changes)