ITEM 4. 12
CITY MANAGER' S REPORT
JANUARY 12, 2026 CITY COUNCIL REGULAR MEETING
ITEM: APPROVE CHANGE ORDER NO. 36 FOR LANDSCAPE
MAINTENANCE WITH DAVID SILVA, DBA SILVA
LANDSCAPE, TO ADD QUEIROLO PARK, AND
APPROVE THE ASSOCIATED BUDGET AMENDMENT
RECOMMENDATION: Adopt Resolution to Approve Contract Change Order No. 36 with David Silva, dba Silva Landscape, to Add
Queirolo Park, and Approve the Associated Budget
Amendment
SUMMARY:
On November 10, 2025, City Council accepted public landscaping and park improvements in Tract 4151 from D. R. Horton Bay, Inc., including the neighborhood park ( Queirolo Park) and associated public landscaping. To ensure ongoing professional maintenance of these City assets, staff recommends approval of Contract Change Order No. 36 ( included as Attachment " C") with David Silva, dba Silva Landscape, to include these areas in the scope of the City' s existing landscape maintenance program. A Vicinity Map is included as Attachment " B".
The not -to -exceed amount of this change order is $ 31, 800 annually.
BACKGROUND:
On November 10, 2025, City Council accepted the public landscaping and park improvements in Tract 4151 from D. R. Horton Bay, Inc., including the neighborhood park ( Queirolo Park) and related landscape improvements. These improvements require ongoing professional landscape maintenance.
David Silva, dba Silva Landscape, maintains a master agreement with the City for landscape maintenance services, dated September 1, 2017. Contract Change Order No. 36, included as Attachment " C", adds the public landscaping and park areas in Tract 4151 to the scope of this master agreement for continued maintenance services. A Vicinity Map showing the maintenance area is included as Attachment " B".
The City' sService Maintenance CFD 2024- 01 has been established to help fund City maintenance and operating costs. The initial budget for CFD 2024- 01 was planned for gradual development; however, with the rate of development, staff is requesting a budget amendment to cover the cost of maintenance for the improvements proposed for ongoing maintenance.
CITY MANAGER' SREPORT PAGE 2
JANUARY 12, 2026 CITY COUNCIL REGULAR MEETING
APPROVE CHANGE ORDER NO. 36 FOR LANDSCAPE MAINTENANCE WITH
DAVID SILVA, DBA SILVA LANDSCAPE, TO ADD QUEIROLO PARK, AND
APPROVE THE ASSOCIATED BUDGET AMENDMENT
REASON FOR RECOMMENDATION:
Staff recommends City Council approve Contract Change Order No. 36 to incorporate the newly accepted landscape and park areas from Tract 4151 into the City' s ongoing landscape maintenance program under the existing master agreement with David Silva, dba Silva Landscape. This action will ensure continuity of professional landscape care for the City' s accepted public improvements in Tract 4151 and integrate them into the existing maintenance contract.
FISCAL IMPACT:
Contract Change Order No. 36 ( Attachment " C") for landscape maintenance with David Silva, dba Silva Landscape, is not to exceed $ 31, 800 annually. Staff also requests a 5% contingency for general miscellaneous purchases needed for maintenance ( e.g., minor irrigation parts, small repairs, and incidental supplies) estimated at $ 1, 590, for a total requested maintenance/ contingency amount of 33,90.
Funding is proposed from the Service Maintenance CFD 2024- 01. Staff requests approval of the following budget amendments for Trees & Landscaping to support this added maintenance scope for Tract 4151.
Fiscal Year 2025-026 (6 months)
Increase Appropriation ( Trees & Landscaping)
1010- 5- 80- 420- 32- 00 $12, 232. 50
2581- 50-5- 420- 32- 00 $4,62. 50
Fiscal Year 2026-027
Increase Appropriation ( Trees & Landscaping'
1010- 5- 80- 420- 32- 00 $24, 465
2581- 50-5- 420- 32- 00 $8, 925
Staff is requesting City Council adopt the Resolution to approve Contract Change Order No. 36 with David Silva, dba Silva Landscape, for maintenance services, and approve the associated budget amendment.
ATTACHMENTS:
A. Adopt Resolution to Approve Contract Change Order No. 36 with David Silva, dba Silva Landscape and Associated Budget Amendment B. Vicinity Map
C. Contract Change Order No. 36 with David Silva dba Silva Landscape CITY MANAGER' S REPORT PAGE 3
JANUARY 12, 2026 CITY COUNCIL REGULAR MEETING
APPROVE CHANGE ORDER NO. 36 FOR LANDSCAPE MAINTENANCE WITH
DAVID SILVA, DBA SILVA LANDSCAPE, TO ADD QUEIROLO PARK, AND
APPROVE THE ASSOCIATED BUDGET AMENDMENT
APPROVALS:
Bellal Nabizadah Date
Assistant Engineer
Bradraylor
City Engineer
Cari Ja
Finance P' rector
Date
I hit07. 4.
ilff/ aoa6,
Date
Thomas Hedegard Date
Deputy City Manager
8- loi ,
Michael King Date
Assistant City Manager
7-1- 0z6
Salvador Navarrete Date
City Attorney
Stephen J. Salvatore Date
City Manager
RESOLUTION NO. 26-
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF LATHROP TO APPROVE CONTRACT CHANGE ORDER NO. 36 WITH DAVID SILVA, DBA
SILVA LANDSCAPE, TO ADD QUEIROLO PARK, AND APPROVE THE
ASSOCIATED BUDGET AMENDMENT
WHEREAS, on November 10, 2025, City Council accepted the public landscaping and park improvements in Tract 4151 from D. R. Horton Bay, Inc., including the neighborhood park ( Queirolo Park) and related landscape improvements. These improvements require ongoing professional landscape maintenance; and
WHEREAS, David Silva, dba Silva Landscape, maintains a master agreement with the City for landscape maintenance services, dated September 1, 2017; and WHEREAS, Contract Change Order No. 36, included as Attachment " C" to the City Manager' s Report that accompanied this Resolution, adds the public landscaping and park areas in Tract 4151 to the scope of this master agreement for continued maintenance services. Vicinity Maps showing the maintenance areas are included as Attachment " B" to the City Manager' sReport that accompanied this Resolution; and WHEREAS, the City' s
Service Maintenance CFD 2024- 01 has been established
to help fund City maintenance and operating costs. The initial budget for CFD 2024- 01 was planned for gradual development; however, with the rate of development, staff is requesting a budget amendment to cover the cost of maintenance for the improvements proposed for ongoing maintenance; and
WHEREAS, it is necessary and appropriate to incorporate the newly accepted landscape and park areas from Tract 4151 into the City' s ongoing landscape maintenance program under the existing master agreement with David Silva, dba Silva Landscape; and
WHEREAS, this action will ensure continuity of professional landscape care for the City' s accepted public improvements in Tract 4151 and integrate them into the existing maintenance contract; and
WHEREAS, Contract Change Order No. 36 ( Attachment " C") for landscape maintenance with David Silva, dba Silva Landscape, is not to exceed $ 31, 800 annually. Staff also requests a 5% contingency for general miscellaneous purchases needed for maintenance ( e.g., minor irrigation parts, small repairs, and incidental supplies) estimated at $ 1, 590, for a total requested maintenance/ contingency amount of $ 33,90; and
WHEREAS, staff requests approval of the following budget amendments for Trees & Landscaping to support this added maintenance scope for Tract 4151:
Fiscal Year 2025-026 (6 months)
Increase Appropriation ( Trees & Landscaping)
1010- 5- 80- 420- 32- 00 $12, 232. 50
2581- 50-5- 420- 32- 00 $4,62. 50
Fiscal Year 2026-027
Increase Appropriation ( Trees & Landscaping;
1010- 5- 80- 420- 32- 00 $24, 465
2581- 50-5- 420- 32- 00 $8, 925
and
WHEREAS, Staff is requesting City Council adopt the Resolution to approve Contract Change Order No. 36 with David Silva, dba Silva Landscape, for maintenance services, and approve the associated budget amendment.
NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Lathrop does approve Contract Change Order No. 36 with David Silva, dba Silva Landscape to add new landscape to maintenance services, included as Attachment C", and the associated budget amendment as detailed above.
PASSED AND ADOPTED by the City Council of the City of Lathrop this 12th day of January 2026 by the following vote:
AYES:
NOES:
ABSTAIN:
ABSENT:
ATTEST:
Teresa Vargas
City Clerk
Paul Akinjo, Mayor
APPROVED AS TO FORM:
Salvador Navarrete
City Attorney
CHANGE ORDER NO. 36
Monthly Fee
Landscape Maintenance for Queirolo Park City of Lathrop CONTRACT CHANGE ORDER NO. 36
MONTHLY FEE — Landscape Maintenance for Queirolo Park
Contractor: David Silva DBA Silva Landscape
Address: PO Box 607
Patterson, CA 95363
Change Order Date
Contract Execution Date:
Notice to Proceed Date:
January 12, 2026
September 1, 2017
September 1, 2017
This contract change order augments or changes the following:
1) ADDITIONS TO CONTRACT: LANDSCAPING SERVICES COMMENCED IN JANUARY 2025 Pursuant to the provisions of the Contract Specifications and proposal attached as Exhibit A, you are hereby directed to make the herein described changes to the plans and specifications, and scope of work contracted for within the terms of the agreement between the City of Lathrop and David Silva DBA Silva Landscape dated September 1, 2017.
I. CHANGES IN THE SPECIFICATIONS
A. None
II. ADDITION( S) TO CONTRACT
Monthly Fee — Landscape Maintenance for Queirolo Park 2, 650/ mo.
MONTHLY FEE COST FROM CHANGE ORDER NO. 36 ( MONTHLY FEE) 2, 650/ mo.
ORIGINAL CONTRACT AMOUNT ( MONTHLY FEE) 57, 214. 00
TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 1 ( MONTHLY FEE) 13, 900. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 5 ( MONTHLY FEE) 985. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 8 ( MONTHLY FEE) 1, 850. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 11 ( MONTHLY FEE) 425. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 14 ( MONTHLY FEE) 3, 500. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 15 ( MONTHLY FEE) 8, 500. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 23 ( MONTHLY FEE) 465. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 25 ( MONTHLY FEE) 250. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 26 ( MONTHLY FEE) 825. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 27 ( MONTHLY FEE) 625. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 28 ( MONTHLY FEE) 675. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 29 ( MONTHLY FEE) 450. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 30 ( MONTHLY FEE) 3, 725. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 31 ( MONTHLY FEE) 9, 500. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 32 ( MONTHLY FEE) 1, 200. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 33 ( MONTHLY FEE) 4,50. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 34 ( MONTHLY FEE) 950. 00 CHANGE ORDER NO. 36
Monthly Fee
Landscape Maintenance for Queirolo Park City of Lathrop TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 35 ( MONTHLY FEE) 650. 00 TOTAL REVISED MONTHLY CONTRACT AMOUNT 112, 789. 00
TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 2 ( ONE TIME FEE) 14, 989. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 3 ( ONE TIME FEE) 22, 800. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 4 ( ONE TIME FEE) 3, 200. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 6 ( ONE TIME FEE) 11, 400. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 7 ( ONE TIME FEE) 1, 780. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 9 ( ONE TIME FEE) 2,00. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 10 (ONE TIME FEE) 950. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 12 (ONE TIME FEE) 3, 800. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 13 (ONE TIME FEE) 925. 00 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 16 ( ONE TIME FEE) 1, 200. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 17 ( ONE TIME FEE) 2, 400. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 18 ( ONE TIME FEE) 1, 650. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 19 ( ONE TIME FEE) 2, 400. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 20 ( ONE TIME FEE) 2,00. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 21 ( ONE TIME FEE) 1, 300. 0 TOTAL ADDITIONAL COST FROM CHANGE ORDER NO. 22 ( ONE TIME FEE) 1, 200. 0 TOTAL ADDITIONAL COST FROM CHANFE ORDER NO. 24 (ONE TIME FEE) 4, 500. 0 TOTAL ONE- TIME ADDITIONS TO CONTRACT AMOUNT 78, 900. 0
END OF CHANGES)
DESCRIPTION OF WORK
See additions to contract. The contractor provided all labor, material, equipment and performed all incidental tasks as necessary to complete the change order.
TIME OF COMPLETION
To run throughout the duration of the contract.
RELEASE AND WAIVER
Acceptance of this Contract Change Order constitutes a full and final resolution of all pending disputes between City and Contractor regarding scope of work and payment for work. Contractor accepts this Contract Change Order as full payment for all work performed to date and hereafter to be performed, up to and including Contract Change Order No. 36. Contractor releases and discharges City from any and all claims, demands, damages, actions and causes of actions and causes of action for injuries, damages or losses, whether known or unknown, foreseen or unforeseen, arising directly from Contractor' s work on this contract. Contractor expressly waives the provisions of California Civil Code, Section 1542, which reads as follows:
A general release does not extend to claims which the Creditor does not know or suspect to exist in his favor at time of executing the release, which if known by him must have materially affected his settlement with the debtor.
END OF SECTION)
CHANGE ORDER NO. 36
Monthly Fee
Landscape Maintenance for Queirolo Park City of Lathrop Approved As
To Form:
Recommended
By:
Approved By:
Accepted By
Contractor:
Salvador Navarrete
City Attorney
City of Lathrop
Michael King
Assistant City Manager
City of Lathrop
Stephen J. Salvatore
City Manager
City of Lathrop
1-7-` LoZ6
Date
Date
Date
Signature Date
Print Name and Title
Signature Date
Print Name and Title
EXHIBIT " A "
SILVA
Silva Landscape
PO Box 607
Patterson, CA 95363
19254133192
LANDSCAPE david. silvalandscape@gmail. com
ADDRESS
City of Lathrop
390 Towne Centre Drive
Lathrop, CA 95330
ESTIMATE # 4108
DATE 10/ 03/ 2025
AREA
Queirolo Park
AREA
Queirolo Park -
Monthly Maintenance price to follow city spec - Monthly
RATE AMOUNT
2, 650. 0
Approved by TOTAL
Accepted By Accepted Date
2, 650. 0