| Location: | Colorado |
|---|---|
| Posted: | Mar 18, 2026 |
| Due: | Apr 1, 2026 |
| Agency: | State Government of Colorado |
| Type of Government: | State & Local |
| Category: |
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| Solicitation No: | NCS1-PKAA-2026000187-1 |
| Publication URL: | To access bid details, please log in. |
Description: PKAA, Busy Bee Compaction Grouting Project
Department: DNR - Division of Reclamation Mining & Safety
Buyer: Teresa Donaldson
Solicitation Number: NCS1-PKAA-2026000187-1
Type: Notice of Contractor Settlement (NCS1)
Category: Construction
Closing Date and Time: 04/01/2026 05:00 PM MDT
| Line Number | Commodity Description | Details | Requested | |
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1
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Project Summary
The Busy Bee Grouting project will address ongoing coal mine subsidence in the Grace Athletics Complex western parking lot. A subsurface investigation of the site, completed in February 2025, revealed the presence of open mine workings and relatively thin overburden and the occurrence of rubblized/collapsed ground.
The project work will include drilling and casing approximately seventeen-hundred and fifty (1,750) linear feet of borings between sixty-five (65) feet and seventy-five (75) feet in depth. The project work will include the installation of approximately twelve hundred (1,200) cubic yards of a low mobility grout designed to fill existing mine voids and compact rubblized and/or collapsed overburden.
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Specifications
Commodity Code
96273
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Service From
11/10/2025
Service To
03/11/2026
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View Purchase History
Additional Information
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