Am#3 Revised Bid Schedule.pdf
PDF 62 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 revised bid schedule for the PKAA Dream Canyon Project in Colorado (Project Number 2026*0355), establishing pricing requirements for mine closure and related work. The project involves multiple closure methods across 21 identified features, including shafts, stopes, and adits, with closure techniques encompassing machine backfill, rock bulkheads, and grate installations with bat access provisions. Bidders must complete all pages of the spreadsheet and submit pricing for ten line items: mobilization/demobilization, project safety and environmental planning, sediment control, mine closure installations, and nine optional items including additional imported rockfill, fill, grating, shaft footers, equipment time, and road base. Quantities for optional items range from 5 to 300 linear feet or cubic yards. Bids must be submitted exclusively through the Colorado VSS (Vendor Self Service) online portal, with alternative submittal methods available only if VSS is unavailable per project special conditions. The bid schedule was revised on May 4, 2026, and updated February 24, 2026.
Bidders must provide unit prices and total prices for all line items and cannot amend any portion of the bid schedule. Item 4.0, the mine closure installation component, requires detailed pricing by individual feature ID, with all 21 features designated as private ownership. All line items must be completed, and the bid must be signed by a person authorized to bind the offeror. The document acknowledges receipt of addenda numbers and specifies that bidders must confirm compliance with all requirements before submission through the Colorado VSS portal.
View the file
Other files
Show all 14
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Revised May 4, 2026 Bid Schedule Dream Canyon
DQ1 PKAA 2026*0355
Complete all pages in the spreadsheet as applicable.
Receipt of Addenda Nos.____________ is hereby acknowledged
Submit Bids via Colorado VSS at the following link:
Submitting Bids by mail or fax is not permitted.
If VSS is unavailable, please see project Special Conditions for alternative Bid Submittal method.
1 JOB N/A
1 JOB N/A
300 LF
1 JOB N/A
5 CY
5 CY
10 SF
5 LF
10 HR
5 CY
Legal Business Name
Address
City, State Zip
Phone
Signer Printed Name
Title
Date http://www.colorado.gov/vss
Qty Unit Per Unit Price ($) Total Price ($) Item 1.0 - Mobilize/Demobilize
Item 2.0 - Project Safety, Health and Environmental Action Plan Item 3.0 - Sediment Control
Item 4.0 - Install Mine Closures (Total Pg. 2) Item 5.0 - Additional Imported Rockfill (Not Guaranteed) Item 6.0 - Additional Imported Fill (Not Guaranteed) Item 7.0 - Additional Grating (Not Guaranteed) Item 8.0 - Install Additional Shaft Footers (Not Guaranteed) Item 9.0 - Additional Equipment Time (Not Guaranteed) Item 10.0 - Additional Road Base (Not Guaranteed)
Grand Total:
Offeror Information
Signature:
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.
Updated February 24, 2026.
Revised May 4, 2026 Bid Schedule Dream Canyon
DQ1 PKAA 2026*0355
Item 4.0 - Install Mine Closures:
Feature ID Feature Type Closure Method Ownership Bid Amount ($)
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.
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 Machine Backfill Private
363-GF006 Adit 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/ Bat Cupola Private
363-GF010 Adit/Decline Bat Grate Private
363-GF010a Adit/Decline Rock Bulkhead Private
363-GF012 Shaft Machine Backfill Private
363-GF013 Adit Bat Grate w/ Access Private
363-GF015 Shaft Machine Backfill Private
363-GF015a Adit/Decline Rock Bulkhead Private
363-GF016 Adit Private
GF017 Stope CSP w/ Bat Access Private
W-1 Stope Machine Backfill Private
Rock Bulkhead w/ Bat Ladder
Rock Bulkhead w/ Bat Ladder
File details come from the government source that posted it. Updated .