AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

5. PROJECT NO. (If applicable)2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ.NO.

PAGE OF PAGES

6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6)

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

CODE

9A. AMENDMENT OF SOLICITATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

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

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 is extended, is not extended.

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.

(x) A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO THE AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation date, etc.) SET FORTH IN ITEM 14.

E. IMPORTANT: Contractor is not, is required to sign this document and return

ORDER NO. IN ITEM 10A.

1 1

0002 03/04/2026

FEDERAL AVIATION ADMINISTRATION

AAQ-500 - REGIONAL ACQUISITIONS

10101 HILLWOOD PARKWAY

FORT WORTH TX 76177-1524

AAQ520FTW-AFN

x

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

separate letter or telegram which includes a reference to the solicitation and amendment number. FAILURE OF YOUR ACKNOWLEDGEMENT 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.

copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By ___________ 1 x x

697DCK-26-R-00056

1 copies to the issuing office.

03/04/2026

(x)

The purpose of this amendment is twofold:

1. To provide the Questions and Answers. (in the following pages)

2. To upload the correct Wage Determination for Mobile ATCT (Service Contract Act WD 2015-4605, Rev. 27 – Mobile).

All other terms and conditions of the original solicitation remain unchanged. Offeror must submit a signed/acknowledged copy of this amendment with their offer.

Period of Performance: 06/01/2026 to 05/31/2027

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. CONTRACT AUTHORITY 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Joshua L. Haker

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

X

Solicitation 697DCK-26-R-00056 Q&A

Question Answer What is the prior (incumbent) contract number? 697DCK-21-C-00110, 697DCK-21-C-00074 When was the current contract last awarded (award date and period of performance)?

The POP for the previous contract was 4/1/24 - 5/31/26.

Who is the current contractor? K-MAR Industries, Inc.

What is the current contract amount? These two locations were under two contracts for a total value of $451,806.00 How many existing shifts are there? One How many employees are on each shift? The FAA does not provide this information What is the total number of on-site contractor staff? The FAA does not provide this information Has there been any change in the scope of work requirements since the last solicitation?

Yes, this is new format of SOW and there are changes from the previous contract.

For the Quantity of 4 for Window Cleaning in the pricing sheet- SOW 5.2- the frequency chart has window covers as quarterly- is this the service to be consider QTY of 4, because the frequency chart also has windows, but are done weekly.

Windows in high traffic areas should be serviced per the frequency chart (Daily/weekly) Window coverings (shades/blinds) should be cleaned quarterly.

Will the frequency for carpet shampooing/extraction be adjusted to semi-annual for both ATCT?

Please offer based on the Frequency Chart, SOW and other documents as provided.

Can you confirm the that correct WDR for Mobile is 2015-4605 Rev 27 12/3/25 instead of WDR 2015- 4607 R27 12/3/2025 attached to the solicitation?

Correct Service Contract Act WD 2015-4605 Rev 27- Mobile, will be uploaded to sam.gov

If we cannot get customers to return the Customer Satisfaction Surveys, are we authorized to use/include CPARS instead to satisfy the "Factor 2- Past Performance" requirement?

An Offeror is required to have at least three (3) Customer Satisfaction Surveys (CSS) from third party references completed and be submitted by the deadline.

Section I, paragraph (d) Within 10 days after award, the contractor must submit a Quality Control Plan to the Contracting Officer (CO) for review and acceptance. SA Proposal Content, paragraph 4, Factor 4, Quality Control Plan states that a Quality Control Plan is to be submitted with the proposal. Will the government please clarify when the Quality Control Plan is required?

A Quality Control Plan needs to be submitted with your offer. The winning Contractor will have 10 days after award to submit a final copy of their Quality Control plan for review and approval by the CO.

What would be the pay frequency for the contract? Monthly How many square ft is the Gulfport Federal Aviation Administration building?

Reference the frequency charts.

How many square feet is the Mobile Federal Aviation Administration building?

Reference the frequency charts

Could you please inform me of the required cleaning frequency for the buildings, specifically how many days per week would cleaning services be needed?

Reference the frequency charts

Will cleaning services be required in the stairwells of the buildings?

Reference the frequency charts.

What cleaning products have already been approved in the past by the Federal Aviation Administration?

The FAA does not provide this information

What are the designated start times and expected duration for my team cleaning services in the buildings?

Reference the frequency charts.

Do any of the locked critical areas in the buildings require cleaning?

Yes, reference the frequency charts under mechanical, equipment rooms and operational areas

Will any cleaning on the outside of the buildings be required?

Reference the frequency charts.

What is the hours required per week and how many days?

Reference the frequency charts.

Due to religious reasons, we are closed from Friday night through Saturday night. Because of this, we were wondering if it would be possible to complete any services currently scheduled for Friday night on either Saturday night or Sunday

The frequency chart requires some services to be completed twice a day, seven days a week.

Have there been any material changes to the scope of work or frequency requirements compared to the current contract?

Yes, all changes are included in the frequency charts and SOW.

Second, regarding Amendment 0001 and the revised frequency charts, I understand the revised charts were uploaded to SAM.gov. Can you please confirm that the most current revised frequency charts for both Gulf Port and Mobile are the versions offerors should use for pricing and proposal preparation

The most updated frequency charts have been uploaded to sam.gov via Amendment 0001.

Has there been any modification to staffing levels under the existing contract?

The FAA does not provide this information