COUNCIL COMMUNICATION
TO: Honorable Mayor and Council
FROM: Mike Wolfe, PE, Engineering Division Manager
SUBJECT:Title
Discussion and Action: Job Order Contract Task Order Agreement No. 3 for the Pima Wash #8 Phase II Stabilization Improvements to Perco Rock Company (Mike Wolfe)
Body
FUNDING SOURCE:
Capital Improvement Plan (CIP) - Flood Control Fund
PURPOSE:
To consider the award of Job Order Contract (JOC) Task Order Agreement No. 3 for the Pima Wash #8 Phase II Stabilization Improvements with Perco Rock Company (500810) in accordance with City Code §§ 3.10.010.3(A)(1), 3.10.030.1, and A.R.S. § 34-605(F).
BACKGROUND:
On August 12, 2025, the City Council authorized the design of Pima Wash #8 to Kimley Horn and Associates. Pima Wash #8 is located between Blue Water Avenue and the Nelson Drain.
Due to the potential presence of burrowing owls, Engineering split the project into two phases. Phase 1 was the drop structures associated with the wash improvements with no presence of burrowing owls and is due to be complete October 15, 2026. Phase II was designed for the remainder of the Pima Wash #8 and an owl survey confirmed no nesting activities within the limits of construction.
The City has entered into Cooperative Purchasing Agreements utilizing Mohave County Job Order Contract (“JOC”) No. 2026-026-RFQ which lists six prequalified vendors: Combs Construction, Groundwater Partners, Lewis Equipment, McCormick Construction, Perco Rock Company and Rummel Construction. Each of the six vendors were sent Task Order No. 3 (Pima Wash #8 Phase II) for pricing based on the Plans and Specifications for construction.
On October 6, 2026, pricing proposals were received from three (3) of the six (6) vendors as follows:
Perco Rock Company Total: $ 1,616,626
Groundwater Partners Total: $ 1,685,400
Lewis Equipment Services Total: $ 1,828,591
Perco Rock Company is the lowest responsive bidder.
COMMUNITY IMPACT:
This project will provide drainage improvements, slope stabilization measures and safe pedestrian crossings within the ongoing Flood Management and Wash Stabilization programs for our City.
FISCAL IMPACT:
Funds are allocated and available in the approved Fiscal Year 2026-27 Capital Improvement Plan, utilizing Flood Control Funds, in the amount of $1,616,626.
ATTACHMENTS:
Exhibit A - Bid Tabulation
Exhibit B - Bid Award Recommendation
POSSIBLE MOTION:Recommended Action
I move to award the JOC Task Order Agreement No. 3 for the Pima Wash #8 Phase II Stabilization Improvements to Perco Rock Company in the amount of $1,616,626.
I move not to award the JOC Task Order Agreement No. 3 for the Pima Wash #8 Phase II Stabilization Improvements to Perco Rock Company.