Exhibit A DD FORM 1423 4

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UNCLASSIFIED

Instructions

(Updated 20260326)

CONTRACT DATA REQUIREMENTS LIST

A. CONTRACT LINE ITEM NO.
0006

A

D. SYSTEM/ITEM

NONSKID REPLACEMENT

1. DATA ITEM NO.

A004

C. CATEGORY:

B. EXHIBIT

TDP

E. CONTRACT/PR NO.
TBD

OTHER MGMT

TM

F. CONTRACTOR

TBD

2. TITLE OF DATA ITEM

3. SUBTITLE

Required Reports

N/A

5. CONTRACT REFERENCE

4. AUTHORITY (Data Acquisition Document No.)

17. PRICE GROUP

6. REQUIRING OFFICE

SECTIONS C AND J

7. DD 250 REQ

LT

8. APP CODE

9. DIST STATEMENT

REQUIRED

10. FREQUENCY

D

11. AS OF DATE

12. DATE OF FIRST SUBMISSION 14. DISTRIBUTION

AS REQUIRED

N/A

18. ESTIMATED

TOTAL PRICE

CODE 300

N/A

b. COPIES

SEE BLOCK 16

13. DATE OF SUBSEQUENT

SUBMISSION

a. ADDRESSEE

Final
Draft
Reg

SEE BLOCK 16

SERMC CODE 300

16. REMARKS

Repro

BLOCK 9 - DISTRIBUTION STATEMENT D. Distribution authorized to the Department of Defense and U.S. DoD contractors only. Other requests shall be referred to SOUTHEAST REGIONAL MAINTENANCE CENTER CODE 400.
BLOCKS 10/12/13 - IAW NSI 009-001 paragraph 3.2.7, it must be submitted no later than 4 days after completion of the event.

BLOCK 14 - SUBMIT VIA ELETRONIC MAIL

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G. PREPARED BY

H. SIGNATURE

LEROY GOODEN

GOODEN.LEROY.BAR GOODEN.LEROY.BARRINGTON.10

RINGTON.1023816764 23816764

Date: 2026.05.04 09:20:59 -04'00'

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I. APPROVED BY

Digitally signed by

DD FORM 1423, FEB 2024

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Gary Million

UNCLASSIFIED

PREVIOUS EDITION MAY BE USED.

15.TOTAL

J. SIGNATURE

MILLION.GARY.
A.1388369414

Digitally signed by MILLION.GARY.A.1388369414
Date: 2026.05.13 12:05:07 -04'00'

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(Updated 20260326)

INSTRUCTIONS FOR COMPLETING DD FORM 1423

(See DoDM 5010.12 for detailed instructions.)

FOR GOVERNMENT PERSONNEL

Item A. Self-explanatory.
Item B. Self-explanatory.
Item C. Mark (X) appropriate category: TDP - Technical Data Package; TM Technical Manual; Other - other category of data, such as "Provisioning," "Configuration Management," etc.
Item D. Enter name of system/item being acquired that data will support (e.g., Mission Design Series (MDS) designator).
Item E. Self-explanatory (to be filled in after contract award). Item F. Self-explanatory (to be filled in after contract award). Item G. Name of preparer of CDRL.

FOR THE CONTRACTOR

Item 17. Specify appropriate price group from one of the following groups of effort in developing estimated prices for each data item listed on the DD Form 1423.
a. Group I. Definition - Data which is not otherwise essential to the contractor's performance of the primary contracted effort (production,