Project Information

Bid Title

Remodel - Wastewater Treatment Plant Pretreatment Building

Issuing Agency

City of pueblo

Location

Colorado

Published Date

May 13, 2026

Closing Date

Jun 3, 2026

Government Level

State & Local

Status

Closed

Ref. #

26-026 (WW2305)

Original Source

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Bid Documents

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Project Description

Project ID: 26-026 (WW2305)

Title: Remodel - Wastewater Treatment Plant Pretreatment Building

Addenda: 4

Release Date: 4/21/2026

Due Date: 6/3/2026

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Remodel - Wastewater Treatment Plant Pretreatment Building

Last updated by Addendum #4 on May 14, 2026 6:50 AM See what changed

Public Improvement Invitation for Bid

Public Works

90900 , 90922 , 90924 , 90930 , 91065 ... show all

Project ID: 26-026 (WW2305)

Release Date: Tuesday, April 21, 2026

· Due Date: Wednesday, June 3, 2026 10:30am

Posted Tuesday, April 21, 2026 10:33am

All dates & times in Mountain Time

Draft Response Events RSVP No Bid

Time Remaining: 20 days, 15 hours, 2 minutes

Post Information

Posted At:Tue, Apr 21, 2026 10:33 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

In general, this project will consist of renovation of the existing split-level, approximately 4,300 square foot Wastewater Headworks Building at 1300 Queens Avenue, Pueblo, Colorado as detailed in the plans and specifications for this project. The project includes phased demolition, construction of new staff and mechanical spaces, replacement of building systems, and envelope upgrades while maintaining plant operations.

Background

The approximately 4,300 square foot building located at 1300 South Queens Avenue was built in 1938 as the Pueblo Wastewater Reclamation Facility. The building is a one-story, split level plus basement, and was used to treat wastewater generated by residential, commercial, and industrial users throughout the City of Pueblo, as well as flows from surrounding sanitation districts and hauled septic waste. Treatment processes included preliminary, primary, and secondary (biological) treatment with nutrient removal, followed by disinfection prior to discharge.

Timeline

Advertisement/Release Project Date:

April 21, 2026

Pre-Bid Meeting (Mandatory):

April 28, 2026, 10:30am

Wastewater Department Administration Building
1300 S. Queens Ave.
Pueblo, CO 81001
Site tour will follow immediately after meeting.

Secondary Site Visit (Non-Mandatory):

May 19, 2026, 10:00am

Meet promptly at the Wastewater Department Administration Building, 1300 S. Queens Ave., Pueblo, CO 81001, for a non-mandatory site visit.

Note: This is a courtesy site visit for contractors and subcontractors. Attendance at this secondary site visit is not in lieu of the mandatory prebid meeting that was held on April 28, 2026.

Question Submission Deadline:

May 27, 2026, 4:00pm

Bid Opening:

June 3, 2026, 10:30am

Commodity Codes

• NAICS 221320Sewage Treatment Facilities
• NAICS 236220Commercial and Institutional Building Construction
• NAICS 237110Water and Sewer Line and Related Structures Construction

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