Project Information

Bid Title

PKAA, Cottonwood Mine Closure Project

Issuing Agency

State Government of Colorado

Location

Colorado

Published Date

Jun 29, 2026

Closing Date

Aug 19, 2026

Government Level

State & Local

Status

Closed

Ref. #

DQ1-PKAA-2026000533-1

Original Source

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Bid Documents

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Project Description

Description: PKAA, Cottonwood Mine Closure Project

Department: DNR - Division of Reclamation Mining & Safety

Buyer: Teresa Donaldson

Solicitation Number: DQ1-PKAA-2026000533-1

Type: Documented Quote (DQ1)

Category: Construction

Closing Date and Time: 08/19/2026 04:00 PM MDT

Buyer Information

Buyer Name

Teresa Donaldson

Buyer Email

teresa.donaldson@sta...

Buyer Phone

303-866-3567 X 8149

Buyer Fax

-

Important Dates

Issue Date

06/29/2026

Closing Date

08/19/2026 04:00 PM MDT

Bid Opening Date

-

Last Amended

-

Department Information

Category

Construction

Type

Documented Quote

Document Department

PKAA

Status

Open

Description

PKAA, Cottonwood Mine Closure Project

Group 1

Default Commodity Group

Number of Lines: 1

Line Number	Extended Description	Commodity Line Description	Details	Requested
1	The Cottonwood Mine Closure Project is located in Clear Creek and Gilpin Counties, Colorado. The project work will include safeguarding features by employing a variety of closure methods. The mine closure locations are found on both public and private lands. ACCESS TO SEVERAL LOCATIONS IS DIFFICULT AND INVOLVES LIMITED MACHINE ACCESS , CLIMBING UP AND DOWN STEEP SLOPES AND TRAVERSING LONG OFF-ROAD/TRAIL DISTANCES.	Cottonwood Mine Closure Project	Specifications Commodity Code 96273	Service From 10/05/2026 Service To 12/11/2026	View Purchase History Additional Information

Commodity Codes

• NAICS 237990Other Heavy and Civil Engineering Construction
• NAICS 541330Engineering Services

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