Closed

Eldorado Springs Wastewater Treatment Facility Improvements RFP

Description: Soliciting proposals from qualified construction manager at risk (cmar) firms to provide preconstruction and construction services for improvements to the wastewater treatment facility.

Buyer: Boulder County
County · CO, US
Released: Aug 27, 2026
Closes: Sep 9, 2026(Closed)

Files

Original attachments and procurement documents tied to this bid.

1 file available

Active alternatives to this closed RFP

These related opportunities are still open for bidding.

Township of East Vincent
CityPA
Posted
Sep 10, 2026
Closes
Sep 30, 2026
Wastewater Treatment Plant Driveway Improvements RFP
Project involves asphalt milling, installation of asphalt paving, and appurtenant work at 5 different sites within Township.
City of Greenbrier
CityTN
Posted
Aug 25, 2026
Closes
Sep 24, 2026
Wastewater Treatment Plant Improvements City of Greenbrier RFP
The Project consists of the following major elements: new influent equalization basin and associated piping, new equalization feed pump, return pump and associated force mains, and new UV Treatment equipment at the Greenbrier Wastewater Treatment Plant, including electrical work and modifications for a complete project.
City of Sandy
CityOR
Posted
Aug 19, 2026
Closes
Oct 7, 2026
ENGINEERING SERVICES FOR THE WASTEWATER TREATMENT PLANT IMPROVEMENTS RFP
Procurement of professional engineering design services for the City of Sandy's Wastewater Treatment Plant Improvements, including the retrofit to a membrane bioreactor (MBR) facility and upgrades to headworks, aeration basins, and solids handling processes.
Tahoe Reno Industrial General Improvement District
Special DistrictNV
Posted
Aug 21, 2026
Closes
Sep 29, 2026
TRI GID Wastewater Treatment Plant Interim Improvements RFP
TRI General Improvement District is soliciting bids for the TRI GID Wastewater Treatment Plant Interim Improvements project, Owner Number PWP-ST-2026-514, a construction project. The work includes process-valve and actuator replacements, solids-pump, valving, piping, power and SCADA changes, stairwell and ventilation work, emergency eyewash/shower installation, entry-gate replacement, process-basin cleaning and inspection, air-piping modifications, and related work. The QuestCDN posting lists the bid closing as Tue, 09/29/2026 01:00 PM PDT, and the public notice directs bidders to Shaw Engineering and QuestCDN for the bidding documents; it is a public-works construction solicitation rather than a grant program.

Key Contacts

Decision makers connected to this RFP from Boulder County.

Alexis OzimekADA Coordinator

*******@************

+1 (***) ***-****

Liz ZunigaAdministrative Technician

*******@************

Pat RobertsAppraiser

*******@************

Cynthia BraddockAssessor

*******@************

+1 (***) ***-****

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Active alternatives to this closed RFP

These related opportunities are still open for bidding.

Township of East Vincent

CityPA

Posted

Sep 10, 2026

Closes

Sep 30, 2026

Wastewater Treatment Plant Driveway Improvements RFP

Project involves asphalt milling, installation of asphalt paving, and appurtenant work at 5 different sites within Township.

City of Greenbrier

CityTN

Posted

Aug 25, 2026

Closes

Sep 24, 2026

Wastewater Treatment Plant Improvements City of Greenbrier RFP

The Project consists of the following major elements: new influent equalization basin and associated piping, new equalization feed pump, return pump and associated force mains, and new UV Treatment equipment at the Greenbrier Wastewater Treatment Plant, including electrical work and modifications for a complete project.

City of Sandy

CityOR

Posted

Aug 19, 2026

Closes

Oct 7, 2026

ENGINEERING SERVICES FOR THE WASTEWATER TREATMENT PLANT IMPROVEMENTS RFP

Procurement of professional engineering design services for the City of Sandy's Wastewater Treatment Plant Improvements, including the retrofit to a membrane bioreactor (MBR) facility and upgrades to headworks, aeration basins, and solids handling processes.

Tahoe Reno Industrial General Improvement District

Special DistrictNV

Posted

Aug 21, 2026

Closes

Sep 29, 2026

TRI GID Wastewater Treatment Plant Interim Improvements RFP

TRI General Improvement District is soliciting bids for the TRI GID Wastewater Treatment Plant Interim Improvements project, Owner Number PWP-ST-2026-514, a construction project. The work includes process-valve and actuator replacements, solids-pump, valving, piping, power and SCADA changes, stairwell and ventilation work, emergency eyewash/shower installation, entry-gate replacement, process-basin cleaning and inspection, air-piping modifications, and related work. The QuestCDN posting lists the bid closing as Tue, 09/29/2026 01:00 PM PDT, and the public notice directs bidders to Shaw Engineering and QuestCDN for the bidding documents; it is a public-works construction solicitation rather than a grant program.