Contract Addendum
Addendum No. 4
Job No. 20192-E
June 16, 2026
Mr. Ramon “Eddie” Mendez
Public Works Engineering Division
City of San Bernardino
210 N. E Street, 2nd Floor
(909) 998-2440
Sent via email: [email protected]
By signing below as indicated, Rick Engineering Company (“Consultant”) is authorized to expend an additional $92,300, bringing the total amount authorized as of this date to $442,300 to perform work in conjunction with our contract, dated September 4, 2025. The additional scope and fees are described below.
Additional Scope of Work:
1. Utility Plan Revisions –
Consultant will provide revisions to plans due to additional coordination and reviews not included in the original contract. Revisions include:
a. Base changes to buildings based on updated CAD files and plans received from Mandeville.
b. Relocation of sewer and addition of sewer mainline along fire access road per RFI and coordination with contractor and city. c. Clarification of sewer POC at buildings per latest Mandeville plans.
d. Addition of gas lines on utility plan per city request. e. Address additional Fire Department comments received via email on April 16, 2026.
$20,700
2. Additional Landscape Architecture Design Services – RICK’s Landscape department will provide plan revisions for SB Hope Navigation Center. The following scope of work reflects the anticipated design tasks and coordination efforts required to support the project. $11,600
Mr. Ramon “Eddie” Mendez
20192-E Addendum No. 4
June 16, 2026
\\cp.rickeng.com\projects\C20000\20192_SanBernardino_EngOn-call\20192-E_Navigation Ctr_TO#004\Admin\Contracts\Proposals\2026_0616_20192-E_Contract_Addendum_04.docx Services will include the following key tasks:
a. Wall Design Support: Support for the development of the perimeter wall along the north perimeter of the project site.
Support coordination with manufacturers.
b. Layout Base Revision: Address base change revisions
resulting from architectural updates and ongoing coordination with dry and wet civil utilities. Revisions are required to maintain alignment between landscape, grading, and utility
infrastructure.
3. Additional Construction Administration –
Consultant will assist in reviewing contractor submittals, answering project RFP’s that are related to the engineering plans, and assist in change orders (total number is unknown at this time). Consultant will conduct four (4) site visits to observe construction of project and attend up to four (4) site meetings (assumes 2-hours each) and sixteen (16) teleconferences (assumes 1-hour each). Actual number of RFPs, contractor submittals, site visits, and meetings are unknown. A budget of eighty (80) hours has been assumed for this task.
$20,000
4. Closeout Support –
Consultant will prepare As-Built Plans and process with the City, as necessary. Scope assumes Consultant will receive as-built letters from the contractors and the contractor’s as-built plan markup’s. Scope assumes no major changes have occurred and does not include any as-built survey time.
The set of documents shall consist of the corrected specifications and plans showing the reported locations of the work. While the information submitted by the contractor or governing agency and incorporated by the design professional into the record will be assumed reliable, the design professional will not be responsible for the accuracy of this information nor for the errors or omissions which may appear in the record documents as a result.
$7,000
Mr. Ramon “Eddie” Mendez
20192-E Addendum No. 4
June 16, 2026
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All other provisions of the original contract are to remain unchanged.
See next sheet for signatures.
5. Additional Electrical Design Services –
RICK’s consultant, Z&K Consultants, Inc. will provide construction- phase electrical support services, including:
• RFI Responses: Provide clarification on electrical design, conduit routing, utility conflicts, and installation requirements. • SCE Coordination: Prepare and submit the SCE application, verify coordination with Contractor and SCE, and verify service release is complete.
• Field Support: Provide on-call field coordination for electrical work and assist with resolving installation conflicts and field conditions.
• Inspection Support: Provide technical input to verify installation generally conform to contract documents and applicable standards.
• Testing and Commissioning: Review testing procedures and assist with system startup and final acceptance.
• Change Order Review: Review electrical-related change orders for scope, quantities, and cost.
• Closeout Support: Review as-builts, O&M manuals, and final documentation.
Fee includes a markup for RICK coordination with the subconsultant and the city. Scope does not include any other items that are not specifically mentioned hereon.
$33,000
Mr. Ramon “Eddie” Mendez
20192-E Addendum No. 4
June 16, 2026
\\cp.rickeng.com\projects\C20000\20192_SanBernardino_EngOn-call\20192-E_Navigation Ctr_TO#004\Admin\Contracts\Proposals\2026_0616_20192-E_Contract_Addendum_04.docx Authorized by:
RICK ENGINEERING COMPANY Date: June 16, 2026
Signature: Title: Associate Principal
Richard O’Neill, R.C.E. No. 63285, LEED AP, QSD
Authorized by:
City of San Bernardino Public Works
Signature: Date:
Print Name: Title:
Please return a signed copy to RICK ENGINEERING COMPANY.