4-Bid Schedule DQ1 2026-0355.pdf
PDF 71 KB Posted
- Attached to
- PKAA, Dream Canyon Project
- Solicitation number
- DQ1 PKAA 2026000355 4
- Issued by
- Boulder County, Colorado
About this file
This is a bid schedule for the PKAA Dream Canyon Project mine closure contract in Colorado. The project involves the installation of mine closures across 20 identified features, including shafts, stopes, and adits, with closure methods encompassing machine backfill, rock bulkheads, bat grates, and related protective infrastructure. Core work items include mobilization/demobilization, a project safety, health, and environmental action plan, 300 linear feet of sediment control, and the installation of mine closures across all identified features. Additional work items include imported rockfill, imported fill, grating installation, shaft footers, and equipment time, all marked as not guaranteed. Bids must be submitted via Colorado VSS at http://www.colorado.gov/vss by Tuesday, May 5, 2026, with the bid schedule dated March 13, 2026. All pages of the bid schedule must be completed and returned without amendments, and bids must be signed by an authorized representative of the offeror.
The bid schedule requires offerors to provide per-unit pricing for sediment control work and hourly rates for equipment time, with line items for guaranteed and non-guaranteed work clearly delineated. All 20 mine closure features are identified as privately owned. The document emphasizes that all line items must be completed and all pages must be returned as part of a valid bid submission. If Colorado VSS is unavailable, the project special conditions provide alternative bid submittal methods.
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Text version
Return by Tuesday, May 5, 2026:
Submit Bids via Colorado VSS at the following link: http://www.colorado.gov/vss
Qty Unit Per Unit Price ($) Total Price ($)
Item 1.0 - Mobilize/Demobilize 1 JOB N/A
Item 2.0 - Project Safety, Health and Environmental Action Plan
1 JOB N/A
Item 3.0 - Sediment Control 300 LF
Item 4.0 - Install Mine Closures (Total from page 2)
1 JOB N/A
Item 5.0 - Additional Imported Rockfill (Not Guaranteed)
5 CY
Item 6.0 - Additional Imported Fill (Not Guaranteed)
5 CY
Item 7.0 - Additional Grating (Not Guaranteed)
10 SF
Item 8.0 - Install Additional Shaft Footers (Not Guaranteed)
5 LF
Item 9.0 - Additional Equipment Time (Not Guaranteed)
10 HR
Grand Total:
Legal Business Name
Address
City, State Zip
Phone
Signer Printed Name
Title
Date
Bid Schedule Dream Canyon Project
DQ1 PKAA 2026*0355
March 13, 2026
If VSS is unavailable, please see project Special Conditions for alternative Bid Submittal method.
The Bid shall be signed by a person authorized to bind the Offeror.
Do not amend any part of this bid schedule all pages of this bid schedule must be returned all line items must be completed.
Complete all pages in the spreadsheet as applicable.
Offeror Information
Signature:
Feature ID Feature Type Closure Method Ownership Bid Amount ($)
363-GF002 Shaft Machine Backfill Private
363-GF002a Shaft Machine Backfill Private
363-GF003 Stope Machine Backfill Private
363-GF004 Stope Machine Backfill Private
363-GF005 Adit Rock Bulkhead w/ Bat Ladder Private
363-GF006 Adit Rock Bulkhead w/ Bat Ladder Private
363-GF007 Stope Machine Backfill Private
363-GF007a Stope Modified Machine Backfill Private
363-GF007b Stope Modified Machine Backfill Private
363-GF007c Stope Machine Backfill Private
363-GF008 Stope Shaft Grate w/ Bat Cupola Private
363-GF009 Stope Shaft Grate w/ 2 Bat Cupolas Private
363-GF010 Adit/Decline Bat Grate Private
363-GF010a Adit/Decline Rock Bulkhead Private
363-GF012 Shaft Machine Backfill Private
363-GF013 Adit CSP w/ Bat Ladder Private
363-GF015 Shaft Machine Backfill Private
363-GF015a Adit/Decline Rock Bulkhead Private
363-GF016 Adit Rock Bulkhead w/ Bat Ladder Private
GF017 Stope Machine Backfill Private
W-1 Stope Machine Backfill Private
Bid Schedule Dream Canyon Project
DQ1 PKAA 2026*0355
Item 4.0 - Install Mine Closures:
Total (enter here and on Bid Schedule, Item 4.0):
Do not amend any part of this bid schedule all pages of this bid schedule must be returned all line items must be completed. Updated August 25, 2025.
File details come from the government source that posted it. Updated .