MURIEL BOWSER
MAYOR
November 9, 2023
Honorable Phil Mendelson
Chairman
Council of the District of Columbia
John A. Wilson Building
1350 Pennsylvania Avenue, NW, Suite 504
Washington, DC 20004
Dear Chairman Mendelson:
Pursuant to section 451 of the District of Columbia Home Rule Act (D.C. Official Code § 1-
204.51) and section 202 of the Procurement Practices Reform Act of 2010 (D.C. Official Code §
2-352.02), enclosed for consideration and approval by the Council of the District of Columbia is
proposed Modification No. M004 to Contract No. DCKA-2021-C-0018 with Hayat Brown, LLC
to exercise option year one in the not-to-exceed amount of $3,000,000. The period of performance
is from December 9, 2023, through December 8, 2024.
Under the proposed modification, Hayat Brown, LLC shall continue to provide critical engineering
design services and other technical services for the DC PLUG program.
My administration is available to discuss any questions you may have regarding the proposed
contract modification. In order to facilitate a response to any questions you may have, please have
your staff contact Marc Scott, Chief Operating Officer, Office of Contracting and Procurement, at
(202) 724-8759.
I look forward to the Council’s favorable consideration of this contract modification.
Sincerely,
Muriel Bowser
 GOVERNMENT OF THE DISTRICT OF COLUMBIA
Office of Contracting and Procurement
Pursuant to section 202(c-3) of the Procurement Practices Reform Act of 2010, as amended, D.C.
Official Code § 2-352.02(c-3), the following contract summary is provided:
COUNCIL CONTRACT SUMMARY
(Options)
(A) Contract Number: DCKA-2021-C-0018
Proposed Contractor: Hayat Brown, LLC
Contract Amount (Option Amount): Not-to-Exceed (NTE) $3,000,000
Term of Contract: December 9, 2023 through December 8, 2024
Type of Contract: Indefinite Delivery Indefinite Quantity
(B) Identifying number of the underlying contract, including the identifiers assigned to the
underlying contract by the Council for the base period and any subsequent option periods:
Underlying Contract: DCKA-2021-C-0018
Base Year Amount: $7,500,000
Base Period Identifier assigned approval by Council: CA24-0471
Option Year One Amount: $3,000,000
Explanation of difference from base year: The base period term is two years, and the option periods
are one year.
Option Year Two Amount: $3,000,000
Explanation of difference from base year: The base period term is two years, and the option periods
are one year.
Option Year Three Amount: $3,000,000
Explanation of difference from base year: The base period term is two years, and the option periods
are one year.
(C) A statement that Citywide Clean Hands database indicates that the proposed contractor is
current with its District taxes. If the Citywide Clean Hands Database indicates that the
proposed contractor is not current with its District taxes, either: (1) a certification that the
contractor has worked out and is current with a payment schedule approved by the District;
or (2) a certification that the contractor will be current with its District taxes after the District
recovers any outstanding debt as provided under D.C. Official Code § 2-353.01(b):
 The contractor is current with its District taxes per their Clean Hands Certificate dated September 17,
2023.
(D) A statement that the proposed contract is within the appropriated budget authority for the
agency for the fiscal year and is consistent with the financial plan and budget adopted in
accordance with D.C. Official Code §§ 47-392.01 and 47-392.02:
On October 2, 2023, the Agency Fiscal Officer certified that the contract funding is consistent
with the applicable financial plan and budget.
 Government of the District of Columbia
Office of the Chief Financial Officer 1101 4th Street, SW
Office of Tax and Revenue Washington, DC 20024
Date of Notice: September 17, 2023 Notice Number: L0010133497
HAYAT BROWN, LLC FEIN: **-***8580
2510 VIRGINIA AVE NW # 1003N Case ID: 1636334
WASHINGTON DC 20037-1902
CERTIFICATE OF CLEAN HANDS
As reported in the Clean Hands system, the above referenced individual/entity has no outstanding
CO
liability with the District of Columbia Office of Tax and Revenue or the Department of Employment
Services. As of the date above, the individual/entity has complied with DC Code § 47-2862, therefore
this Certificate of Clean Hands is issued.
TITLE 47. TAXATION, LICENSING, PERMITS, ASSESSMENTS, AND FEES
CHAPTER 28 GENERAL LICENSE
SUBCHAPTER II. CLEAN HANDS BEFORE RECEIVING A LICENSE OR PERMIT
D.C. CODE § 47-2862 (2006)
PY
§ 47-2862 PROHIBITION AGAINST ISSUANCE OF LICENSE OR PERMIT
Authorized By Melinda Jenkins
Branch Chief, Collection and Enforcement Administration
To validate this certificate, please visit MyTax.DC.gov. On the MyTax DC homepage, click the
“Validate a Certificate of Clean Hands” hyperlink under the Clean Hands section.
1101 4th Street SW, Suite W270, Washington, DC 20024/Phone: (202) 724-5045/MyTax.DC.gov
 GOVERNMENT OF THE DISTRICT OF COLUMBIA
OFFICE OF THE CHIEF FINANCIAL OFFICER
Government Services Cluster
FINANCIAL PLAN AND BUDGET CERTIFICATION
Contract No.: DCKA-2021-C-0018
Contract Name: District of Columbia Power Undergrounding (DC PLUG)
Feeder CMI Services
Contractor: Hayat Brown, LLC
Contract Ceiling Amount: $3,000,000.00
Current Available Amount: $3,000,000.00
==============================================================================
I, Calvin Skinner, Agency Fiscal Officer, OCFO, hereby certify that the amount of $3,000,000.00 is
available for the above referenced contract and that the service is within the appropriate budget
authority for the agency for FY 2024 and is consistent with the applicable approved financial plan
and budget. Future orders above the available funding are contingent upon the identification of
additional funding.
____________________________________ 10/02/23
_________________
Calvin Skinner Date
Agency Fiscal Officer, OCFO
250 M Street, S.E., Washington, DC 20003 Telephone: (202) 671-2300
 1. Contract Number Page of Pages
AMENDMENT OF SOLICITATION / MODIFICATION OF CONTRACT DCKA-2021-C-0018 1 2
2. Amendment/Modification Number 3. Effective Date 4. Requisition/Purchase Request No. 5. Solicitation Caption
Construction Management and
Inspection Services for DC
M004 See block 16C PLUG Feeder Construction
Projects
6. Issued by: Code 7. Administered by (If other than line 6)
District Department of Transportation
Office of Contracting and Procurement
250 M Street SE, 7th Floor
Washington, DC 20003
8. Name and Address of Contractor (No. street, city, county, state and zip code) 9A. Amendment of Solicitation No.
Hayat Brown, LLC 9B. Dated (See Item 11)
3715 Martin Luther King Jr. Ave SE
Washington, DC 20033 X 10A. Modification of Contractor/Order No.
DCKA-2021-C-0018
10B. Dated
Code Facility December 9, 2021
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 fax which includes a reference to the solicitation and amendment number. 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 may be made by letter or fax, provided each letter or
telegram 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 CONTRACTORS/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 data
etc.) set forth in item 14, pursuant to the authority of:
C. This supplemental agreement is entered into pursuant to authority of: 27 DCMR, Chapter 36, Section 3601.2(c)
X D. Other (Specify type of modification and authority)
27 DCMR 3601.3(c) Exercise of an Option
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.)
In accordance with Contract No. DCKA-2021-C-0018 § F.2 – Option to Extend the Term of the Contract, the District
hereby exercises Option Year 1 as follows:
1. The period of performance of the contract is extended from December 9, 2023 through December 8, 2024.
2. The Option Year 1 Not-to-Exceed ceiling remains unchanged from § B.3.2 as indicated below:
Except as provided herein, all terms and conditions of the document referenced in item (9A or 10A) remain unchanged and in full force and effect.
16A. Name of Contracting Officer
Carol Hessler
Deputy Chief Contracting Officer
15B. Name of Contractor 15C. Date Signed 16B. District of Columbia 16C. Date Signed
(Signature of Contracting Officer)
(Signature)