CONTRACT 6848C AmendmentAgreement No. 6848C
THIRD AMENDMENT TO
AGREEMENT NO. 6848 BETWEEN
THE CITY OF EL SEGUNDO AND
SDI PRESENCE LLC
THIS THIRD AMENDMENT ("Amendment") to Agreement No. 6848 ("Agreement") is
made and entered into this 6th day of November, 2025, by and between the CITY OF EL
SEGUNDO, a general law city and municipal corporation existing under the laws of
California ("CITY"), and SDI PRESENCE LLC, a Delaware limited liability company
("CONSULTANT"). CITY and CONSULTANT may be referred to collectively herein as
"the Parties".
Pursuant to Section 32, Authority/Modification, of the Agreement, and retroactive to be
effective as of July 1, 2025, the Parties agree as follows:
1. Section 7, Term, of the Agreement is modified so that the term of the Agreement
will now expire June 30, 2026.
2. Section 1, Consideration, Paragraph C of the Agreement is modified to increase
the total compensation payable to CONSULTANT by $45,000 for a new total
amount to not to exceed of $133,700.
3. Exhibit "A" of the Agreement is hereby replaced in its entirety with Attachment 1 to
this Third Amendment and incorporated herein by reference.
4. This Amendment may be executed in any number or counterparts, each of which
will be an original, but all of which together constitutes one instrument executed on
the same date. In accordance with Government Code §16.5, the parties agree that
this Amendment will be considered signed when the signature of a party is
delivered by electronic transmission. Such electronic signature will be treated in all
respects as having the same effect as an original signature. CONSULTANT
warrants that its signatory (or signatories, as applicable) to this Amendment has
the legal authority to enter this Amendment and bind CONSULTANT accordingly.
5. Except as modified by this Amendment, all other terms and conditions of the
Agreement remain the same.
[SIGNATURES ON NEXT PAGE]
Agreement No. 6848C
IN WITNESS WHEREOF the Parties hereto have executed this Amendment the day
and year first hereinabove written.
CITY OF EL SEGUNDO, a general law SDI PRESENCE LLC, a Delaware
city and municipal corporation limited liability company
Ske oav a Meyer Nov 10. 2025 09:05:23 .5�y
Darrell George, Shoma Meyer, CFO
City Manager
ATTEST:
40
Susan Truax,
City Clerk
APPROVED AS TO FORM:
MARK D. HENSLEY, City Attorney
tj P��
David King,
Assistant City Attorney
Mary Sh ron Brenn n,
Risk Manager
Taxpayer ID No. 81-13557524
Attachment 1
November 5, 2025
Mr. Paul Silverstein — IT Manager
City of El Segundo
350 Main Street
El Segundo, CA 90245
SDI Presence LLC (SDI) is pleased to present this letter proposal to the City of El Segundo (City) for the
provision of GIS support services. SDI offers experienced, expert consultants who will provide GIS related
services that, for example, may include the following:
Updates to City -maintained address point locations
❖ Regular imports of County -provided Parcel polygons and property ownership data
As -requested updates to other City -maintained GIS layers
❖ Production of large -format map exhibits for use at City meetings and other events
❖ Management and creation of GIS documentation for City staff use
❖ Management of the City's GIS software, including upgrades, patches, troubleshooting, and
performance monitoring
❖ Maintenance of GIS standards per the City's existing guidelines
❖ User metrics reporting, including all relevant statistics regarding GIS usage
•:• As -needed GIS training
❖ Attendance at all relevant meetings for which day-to-day GIS knowledge is required
SDI and the City understand that the precise scope and level of effort for future GIS related activities can
vary significantly based on numerous factors. For this reason, SDI commits to working with the City on a
task -by -task basis so that the City can apply the SDI resources promptly and ensure highest priority needs
are met. Working collaboratively with the City will help ensure that SDI resources are used efficiently and
that the GIS service needs are met.
SDI's primary GIS Consultant assigned to the engagement will be Ms. Catherine Atkinson. Ms. Adkinson
will be available for remote support of the City's GIS needs on an as needed and regular basis. SDI will
provide GIS consulting services on a time and material basis. Our hourly rate for this support is $120,
which includes all overhead. SDI will invoice the City monthly for services performed. The invoice will
identify the hours worked and a summary of activities completed. The City estimates utilizing
approximately 45 hours per month of support from November 2025 —June 2026, and SDI will work with
the City to accommodate needs for additional support.
Once a contract is executed, SDI and the City can work together to provide remote access to the City's GIS
systems so that SDI can begin the GIS support services.
Sincerely,
Patrick Griffin
Managing Director- Advisory & Consulting Practice