DATE: 12/03/2025
TO: Honorable Mayor and City Council Members
FROM: Public Works Department
2025-456
REQUEST FOR CITY COUNCIL ACTION
SUBJECT:
CONSTRUCTION CONTRACT WITH KALBAN, INC. FOR THE CITYWIDE
AMERICANS WITH DISABILITIES ACT AND SIDEWALK IMPROVEMENTS PROGRAM EXECUTIVE SUMMARY:
This staff report asks City Council to approve the construction contract with Kalban, Inc. for the Citywide Americans with Disabilities Act (ADA) and Sidewalk Improvements Program, Capital Improvement Project No. ST-2025-05, in the amount of $416,000. The proposed action will enable the City to address critical accessibility and pedestrian infrastructure needs by implementing targeted improvements to curb ramps and related facilities at various locations in residential neighborhoods. Approval of this contract will support the City’s ongoing efforts to enhance mobility, safety, and ADA compliance for all residents and visitors.
RECOMMENDED ACTION:
That the City Council:
a. Adopt Plans and Specifications for the Citywide Americans with Disabilities Act and Sidewalk Improvements Program, Capital Improvement Project No. ST-2025- 05, Notice Inviting Bids 26-011AS.
b. Award Notice Inviting Bids 26-011AS to Kalban, Inc., the lowest responsive, responsible bidder, for the total bid amount of $416,000, and waive all minor irregularities in the bidding document as submitted by the said bidder. c. Approve the Construction Contract with Kalban, Inc., for the Citywide Americans with Disabilities Act and Sidewalk Improvements Program, Capital Improvement Project No. ST-2025-05 in the amount of $416,000.
d. Authorize the City Manager, or his designee, to execute the Construction Contract with Kalban, Inc., in the amount of $416,000, including any non-substantive extensions, change orders, purchase orders, and amendments up to 10%, which is equivalent to $41,600 as authorized by Corona Municipal Code 3.08.050 (H). e. Authorize the City Manager or his designee, to issue a purchase order to Kalban, Inc., in the amount of $416,000.
BACKGROUND & HISTORY:
The Citywide ADA and Sidewalk Improvements Program, Capital Improvement Project No. ST-2025-05 reflects the City of Corona’s ongoing commitment to providing accessible public infrastructure in compliance with federal and state accessibility mandates. The City is primarily responsible for compliance with Title II of the Americans with Disabilities Act (ADA) of 1990, which governs public services and facilities, and is further guided by evolving federal and state standards that specify technical requirements for accessible routes, curb ramps, sidewalks, and related features.
A key component of the City’s strategy has been the systematic assessment and inventory of existing sidewalks, curb ramps, and related facilities. In 2023, the City engaged Infrastructure Management Services to conduct a comprehensive citywide assessment, resulting in a detailed program for maintenance, repair, and compliance with ADA standards. This assessment has provided the foundation for prioritizing repairs and allocating resources to locations with the greatest need or highest public impact.
The Citywide ADA and Sidewalk Improvements Program is closely coordinated with other major infrastructure initiatives, such as the annual street pavement rehabilitation program and the citywide concrete repair program. This integrated approach ensures that accessibility upgrades are implemented efficiently and in conjunction with broader efforts to maintain and enhance the City’s transportation network.
In summary, the Citywide ADA and Sidewalk Improvements Program represents a sustained, multi-year effort to address both longstanding and emerging accessibility needs throughout Corona. The program’s evolution reflects a combination of legal mandates, strategic planning, community input, and a commitment to delivering ethical and equitable services. The current phase, as advanced through Project No. ST-2025-05 builds upon this foundation, leveraging updated assessments, best practices, and regulatory guidance to further the City’s accessibility and mobility goals.
ANALYSIS:
The Plans and Specifications for the project have been completed and reviewed by City staff and are now ready for adoption and award. As specified in the bid package, the City shall award the contract for the project to the lowest responsive, responsible bidder as determined from the lowest total for the Bid Schedule.
The project was advertised on September 25, 2025, soliciting bids, pursuant to Corona Municipal Code section 3.08.090, Public projects - formal bidding procedure, and purchasing policy through the City’s PlanetBids bidding portal. Three hundred forty-seven (347) prospective bidders were notified of the project through the PlanetBids bidding portal, and fifty (50) prospective bidders downloaded the bid document files. Ninety-two (92) contractors from five (5) surrounding counties were notified via email of the bidding opportunity using the U.S. Small Business Administration (SBA) search portal. Eleven (11) bids were received through the PlanetBids bidding service.
No. Contractor Location Bid Total
1 Kalban Santa Clarita $416,000.00
2 Siterep Construction Services
Inc.
San Dimas $429,381.00
3 SAVI Construction Inc. Chino $433,298.00
4 Pavement Rehab Company Yorba Linda $442,000.00
5 FS Contractors, Inc. Sylmar $517,000.00
6 Calmex Engineering, Inc. Bloomington $532,777.00
7 CJ Concrete Construction, Inc. Santa Fe Springs $538,500.00 8 CT&T Concrete Paving Inc. Diamond Bar $593,816.22
9 Hardy & Harper, Inc Lake Forest $595,000.00
10 Van Engineering Wildomar $823,200.00
11 Garcon Construction, Inc. Ontario $996,940.00
Staff have reviewed all bids and recommends awarding the contract to Kalban, Inc., as the lowest responsive, responsible bidder based on the bid schedule for a total contract amount of $416,000. All licenses and references for Kalban, Inc. have been reviewed and verified by City staff, and all other documentation is in order.
City staff will perform construction management and inspection, while a contract consultant will provide labor compliance services. Construction is tentatively scheduled to start in February 2026, with completion anticipated in April 2026.
FINANCIAL IMPACT:
Funding for the recommended actions is available in the Citywide ADA and Sidewalk Improvements, Capital Improvement Project No. ST-2025-05, within the Community Development Block Grant (CDBG) Fund 431.
The estimated project costs are outlined as follows:
Construction...…………………………………………………………………………………..
……...$416,000 Construction Contingency
(10%)…………………………………………………………………...$41,600 Construction
Support (Inspection, labor compliance, staff time) (15%)………………..$62,400 Total Project Cost
………………….………..…………………………………..………………..$520,000
ENVIRONMENTAL ANALYSIS:
These actions are categorically exempt pursuant to Section 15301(c) of the Guidelines for the California Environmental Quality Act (CEQA), which states that a project, which consists of minor repairs and maintenance to existing facilities, does not have a significant impact on the environment and is therefore exempt from CEQA. This action involves minor repairs, maintenance, and alteration of existing highways, streets, sidewalks, or similar features involving negligible or no expansion of use beyond that currently existing from the requirements of CEQA. A Notice of Exemption will be filed prior to the start of construction.
PREPARED BY: FREDY CASTILLO, SENIOR ENGINEER
REVIEWED BY: SAVAT KHAMPHOU, PUBLIC WORKS DIRECTOR
ATTACHMENTS:
1. Exhibit 1 – Location Map
2. Exhibit 2 – Construction Contract