DEPARTMENT
OF
PUBLIC WORKS
City of
RIALTO
Incorporated 1911
City of Rialto
335 W. Rialto Avenue, Rialto, CA 92376
909-820-2602
YAZDAN EMRANI, P.E.
Director of Public Works
MATT BENNETT
City Engineer
MIKE ORONA
Deputy Director
MEMORANDUM
DATE:
TO:
FROM:
September 22, 2026
Tanya Williams
Y
azdan Emrani, P.E.
SUBJECT: CONTRACT CHANGE ORDER NUMBER 1
The Public Works Department’s work generally comprises the construction of curb ramps, sidewalks, driveways, parkway improvements, and signing and striping along the areas surrounding Frisbie Middle School.
During Phase I of the project, City staff reevaluated the existing conditions within and surrounding the neighborhood and determined that additional improvements are necessary to address existing deficiencies and meet current ADA requirements. The proposed improvements were not included in the original Phase I construction plans and specifications. The City has $364,946.75 remaining in SBCTA grant funding available for eligible improvements that can be utilized for this additional work. The proposed improvements are located within a 2-mile radius of the project area. Incorporating this work into the current construction contract will allow the City to address these necessary ADA and accessibility improvements in a timely manner while maximizing the use of available grant funding and avoiding the potential loss or reversion of remaining SBCTA funds. Completing the work as part of the current contract will also improve pedestrian accessibility and safety and minimize the additional costs, coordination, and potential delays associated with completing the improvements under a separate future contract.
To address these needs and ensure delivery of an acceptable final product, staff requested that the contractor provide a proposal for the additional work associated with the replacement of concrete sidewalks and ADA ramps that were not included in the original contract. Incorporating this work into the current construction contract will help avoid potential delays, improve student safety, and minimize future costs associated with completing the work separately.
Contract change order amount: $248,595.00
Contract timeline: 30 working days
Attachments:
Contract Change Order Number 1