ADMINISTRATIVE REPORT
MEETING DATE: 2/25/2026 AGENDA CATEGORY: Consent– Agreements TO: Honorable Mayor and City Council
FROM: Zachary Meyer, Public Works Director
DATE: 2/9/2026
SUBJECT: Contract Change Order Nos. 178, 179, 180, 181, 182, and 183 to Agreement No. 19-069 Contract Change Orders with Security Paving Company (increasing compensation by $79,000.00; revised not to exceed $152,336,004.59) for the Centennial Corridor Mainline Project. (Wards 1, 2, & 3)
RECOMMENDATION:
Staff recommends approval of the contract change orders.
BACKGROUND:
The Centennial Corridor Mainline Project (Project) proposes to extend State Route 58 (SR -58) from the current terminus as a freeway at State Route 99 (SR -99) to the Westside Parkway. At the SR -58/SR-99 interchange, the Project adds a collector -distributor on the northbound SR -99 and constructs a new northbound to westbound connector. The Project also includes various local road improvements including; realignment and introducing cul-de-sacs at the end of local roads along the corridor, widening and realignment of Chester Avenue at SR -58, and construction of a traffic signal at the eastbound SR-58 ramps/Brundage Lane intersection (which is part of the SR -58/Cottonwood Road interchange). This Project was awarded in July of 2019.
Change Order No. 178 provides additional funds for contract change order (CCO) 65, which was approved on January 24 , 2024, to perform drainage and utility work. The estimated funds under CCO 65 were depleted. This change order compensates the contractor for the work more specifically described under CCO 65 and results in a net increase of $10,000.00.
Change Order No. 179 provides additional funds for CCO 95, which was approved on April 9, 2025, to perform drainage work. The estimated funds under CCO 95 were depleted. This change order compensates the contractor for the work more specifically described under CCO 95 and results in a net increase of $3,000.00
Change Order No. 180 provides additional funds for CCO 115, which was approved on September 13, 2023, to perform drainage work. The estimated funds under CCO 115 were depleted. This change order compensates the contractor for the work more specifically described under CCO 115 and results in a net increase of $3,000.00
Change Order No. 181 provides additional funds for CCO 170, which was approved on July 9, 2025, to perform sidewalk work. The estimate d funds under CCO 170 were depleted. This change order compensates the contractor for the work more specifically described under CCO 170 and results in a net increase of $15,000.00
Change Order No. 182 provides additional funds for CCO 130, which was approved on October 23, 2024,
to compensate the City’s portion of the Dispute Resolution Board . The estimated funds under CCO 130 were depleted. This change order compensates the contractor for the work more specifically described under CCO 130 and results in a net increase of $15,000.00
Change Order No. 183 provides additional funds for CCO 101, which was approved on August 6, 2023, to perform electrical work. The estimated funds under CCO 101 were depleted. This ch ange order compensates the contractor for the work more specifically described under CCO 101 and results in a net increase of $33,000.00
The Contractor has refused to sign these change orders alleging additional time and money. However, the Contractor needs to substantiate the request for time and money. In a good faith effort to make payments to the Contractor, staff recommends unilateral approval of these change orders using the engineer's calculated quantities and without the Contractor's signature. If the Contractor later submits acceptable justification for revisions to this change order, staff will review the additional information and, if changes are warranted, a supplemental change order may be in place on a future City Council Agenda.
FISCAL IMPACT:
The sum of all change orders to date on this project reflects a total cost increase of $4,245,279.54 which results in a 2.89% increase of the original contract amount as illustrated below:
Original Contract Amount = $147,013,656.25
Previous Change Orders = $5,243,348.34
Current Change Orders = $79,000.00
Amended Contract Agreement after CCOs = $152,336,004.59 Net Increase to date = $5,322,348.34
There is no General Fund impact associated with this change order.
Funding for these change orders is available in project TRCC21 Centennial Corridor Phase 4 Mainline.
COUNCIL GOAL:
Reliable Infrastructure
ATTACHMENTS:
1. Contract Change Order No. 178
2. Contract Change Order No. 179
3. Contract Change Order No. 180
4. Contract Change Order No. 181
5. Contract Change Order No. 182
6. Contract Change Order No. 183