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Basic Information

Reference Number

0000400091

Issuing Organization

St. Vrain Sanitation District

Owner Organization

St Vrain Sanitation District

Project Type

ITB - Invitation to Bid (Formal)

Project Number

2025-13

Title

IPS and UV Disinfection Upgrades 2025

Source ID

PU.AG.USA.2638834.C16968176

Details

Location

United States, Colorado, Weld County

Job Location

6501 E WCR 26
Longmont, Colorado
United States 80504

Piggyback Contract

Description

This project includes upgrades to the existing influent pump station equipment, the conversion and rehabilitation of an unused building into a new motor control center (MCC) room, and improvements to the existing UV disinfection system. The work will require a full sewage bypass of the influent pump station as well as temporary bypassing and treatment measures to maintain continuous operation of the disinfection process.

Dates

Publication

10/10/2025 12:08 PM MDT

Question Acceptance DeadlineA - Latest Addendum

11/25/2025 02:00 PM MST

Questions are submitted online

Yes

Closing DateA - Previous Addendum

12/03/2025 02:00 PM MST

Prebid Conference

10/24/2025 11:00 AM MDT

Contact Information

Matt Marte-Martin

303-682-4692

mmartemartin@stvrainsdco.gov

Dmitriy Zinchenko

303-357-2410

Dmitriy.Zinchenko@HDRInc.com

Bonding Requirements

- Bid Bond

5 %

- Performance Bond

100 %

- Surety Bond

5 %

- Payment Bond

100 %

Pre-Bidding Events

Event Type

Prebid Conference

Attendance

Mandatory

Event date

10/24/2025 11:00 AM MDT

Location

11307 Business Park Circle, Firestone, CO 80504

Event Note

Attendance at the pre-bid conference is required. Bids submitted by contractors who do not attend the pre-bid meeting will not be considered.
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Bid Submission Process

Bid Submission Type

Physical Bid Submission

Additional Bidding Instructions

Bids must be submitted in compliance with Article 14 of the EJCDC C-200, Instructions to Bidders for Construction Contracts, as well as all other applicable requirements outlined in the bidding documents.
Location: 11307 Business Park Circle, Firestone, CO 80504