Project Information

Bid Title

Recycling Treatment Plant HVAC Improvements – Filter, Flocculation, and Sedimentation Building, and Source Water Pump Station Project

Issuing Agency

Denver Water

Location

Colorado

Published Date

Jan 20, 2026

Closing Date

Jan 22, 2026

Government Level

State & Local

Status

Closed

Original Source

Join to Access Full Details

Bid Inquiries

Join to Access Full Details

Bid Documents

Join to Access Full Details

Project Description

Engineering

Recycling Treatment Plant HVAC Improvements – Filter, Flocculation, and Sedimentation Building, and Source Water Pump Station Project

Contract or Solicitation Number:

N/A

Solicitation Description:

The purpose of this project is to renovate the HVAC equipment at the Recycling Treatment Plant’s Filter, Flocculation, and Sedimentation Building, and Source Water Pump Station.

High Level Scope:

• Create heat loading models in Trace 3D Plus or similar of each of the facilities and provide a recommendation on total required heating and cooling loads for each facility.
• Perform duct pressure drop and natural gas pipe sizing calculations for all equipment to be replaced.
• Provide a materials analysis on the radiant heaters and coatings for the natural gas piping to select the best materials to be compatible with the chlorine in the facility.  Consider alternative materials, such as ceramic, and provide a recommendation.
• Update system designs to ensure that HVAC systems meet all current building, mechanical, fuel and gas, and energy efficiency code requirements.
• The Owner is performing an Electrification and Carbon Reduction Analysis and will direct the Consultant if the natural gas equipment is to be converted to electric by February 26, 2026.  As a separate proposal line item, provide the costs of electrification design for the HVAC equipment.
• Design and add a cooling system for the blower room in the filter and flocculation and sedimentation building.

Addendum No.1:

1. 12.0 Proposal Submittal
   1. Paragraph 7, Dropbox link updated.

Addendum No.2:

1. 12.0 Proposal Submittal
   1. Paragraph 6, Pre-Proposal meeting time and date updated.

Addendum No.3:

1. Added to High Level Scope:
   •    Design and add a cooling system for the blower room in the filter and flocculation and sedimentation building.

Post Date:

January 2, 2026

Due Date:

January 22, 2026

Solicitation Documents:

RFP Recycling Treatment Plant HVAC Improvements.pdf
,
1adm - RFP Recycling Treatment Plant HVAC Improvements.pdf
,
2adm - RFP Recycling TP HVAC Improvements_0.pdf
,
3adm - RFP Recycling TP HVAC Improvements.pdf

Attachment Preview

To access this preview, please sign up here.

Commodity Codes

• NAICS 221310Water Supply and Irrigation Systems
• NAICS 236220Commercial and Institutional Building Construction
• NAICS 237110Water and Sewer Line and Related Structures Construction
• NAICS 238220Plumbing, Heating, and Air-Conditioning Contractors

* Disclaimer: Government BidHub provides information on bids, RFPs (Requests for Proposals), and RFQs (Requests for Qualifications) solely for convenience and informational purposes. This site is not an official public notice board. For official details, responses, or inquiries, please contact the relevant government agency directly.