Project Information

Bid Title

Central Street Crossing of Short Creek Design

Issuing Agency

Mohave County

Location

Arizona

Published Date

Apr 8, 2026

Closing Date

May 6, 2026

Government Level

State & Local

Status

Closed

Ref. #

2026-042-RFQ

Original Source

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Bid Documents

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Project Description

Project ID: 2026-042-RFQ

Title: Central Street Crossing of Short Creek Design

Addenda: 0

Release Date: 4/8/2026

Due Date: 5/6/2026

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Central Street Crossing of Short Creek Design

Request For Qualification

Flood Control District

91187 , 91200 , 91327 , 91339 , 91350

Project ID: 2026-042-RFQ

Release Date: Wednesday, April 8, 2026

· Due Date: Wednesday, May 6, 2026 2:00pm

Posted Wednesday, April 8, 2026 8:35am

All dates & times in Mountain Time - Arizona

Draft Response Events RSVP No Bid27 days, 20 hours, 6 minutes

Post Information

Posted At:Wed, Apr 8, 2026 8:35 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The County of Mohave, on behalf of the Flood Control District , is inviting the submission of Statements of Qualification (“SOQ”) from firms or individuals qualified to offer professional Civil Engineering services for the design of a drainage crossing in Colorado City, Arizona. All proposals are due before 2:00 pm on Wednesday, May 6, 2026 .

The intent of this effort is to provide 100% design of the upgraded crossing of Short Creek at Central Street to FEMA. A 30% design was submitted as part of the application. The two proposed 48’ Conspan culverts will raise the Central Street crossing by approximately 8 feet while allowing the 100-year flow in Short Creek to pass under the road.

The Mohave County Flood Control District has been awarded a Hazard Mitigation Grant Program (HMGP) grant through the Arizona Department of Emergency and Military Affairs (DEMA) to design an upgraded crossing at the intersection of Short Creek and Central Street. The HMGP Grant is federally funded and must comply with all guidelines, rules, and regulations including a 404 permit. The design project budget is $400,000, from a combination of HMGP and local funds. The Period of Performance set by DEMA ends November 31, 2026.

Background

Short Creek Wash is the primary watercourse through Colorado City. During large storm events, local officials must close the street to protect residents from hazardous conditions, which also impacts response time for police, fire and ambulance services.

On September 14, 2015, massive rains in the Colorado City area impacted a roadway drainage crossing upstream of Central Street, in Hilldale, Utah. At this crossing 12 people lost their lives as they were watching the flood; they were cut off by an adjacent drainage crossing, and a vehicle was swept into the wash. Additional people died in neighboring watersheds from the same storm as it passed over the region. Due to the large number of residents, business owners, and civic organizations (churches and schools) who have access impacted at the Central Street crossing, many lives are put at risk by this very dangerous wash.

Mohave County Flood Control District received Federal funds in 2018 through the FEMA Cooperating Technical Partners Program to perform a hydrologic and hydraulic analysis of this watershed. This study was completed in 2020 and submitted to FEMA as a Letter of Map Revision to update the re-delineated areas within the project boundaries. The Central Street Crossing of Short Creek was identified within both the Areas of Mitigation Interest report completed with the CTP project and within the Mohave County Multi-Jurisdictional Hazard Mitigation Plan.

Timeline

Solicitation Issue Date:

April 8, 2026

Pre-Submittal Conference (Non-Mandatory):

April 15, 2026, 9:00am

Agenda

via Microsoft Teams Meeting
See Notice of Request for Qualifications for Link to Join

Question Submission Deadline:

April 21, 2026, 5:00pm

Submittal Due Date:

May 6, 2026, 2:00pm

Commodity Codes

• NAICS 236220Commercial and Institutional Building Construction
• NAICS 237310Highway, Street, and Bridge Construction
• NAICS 541330Engineering Services

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