2. Bid Schedule - MineralMountain.pdf
PDF 125 KB Posted
- Attached to
- PKAA, Mineral Mountain Mine Closure Project
- Solicitation number
- IFB1 PKAA 2026000104 3
- Issued by
- Colorado
About this file
This is a Bid Schedule for the Mineral Mountain Mine Closure Project, a state and local contract opportunity in Colorado administered by PKAA (IFB1 PKAA 2026*0104). The project encompasses the closure and safeguarding of multiple mine features, including adits, shafts, stopes, prospect pits, and sink holes across the Mineral Mountain site. The bid schedule requires contractors to provide pricing for Item 1.0 (Mobilize/Demobilize), Item 2.0 (Project Safety, Health and Environmental Action Plan), Item 3.0 (Sediment Control at 425 linear feet), Item 4.0 (Install Mine Closures across 18 identified features using various closure methods including adit doors with bat ladders, machine backfill, modified machine backfill, polyurethane foam, monolithic plugs, and hand backfill), and Item 5.0 (Safeguarding Additional Hazardous Mine Openings across four features). Additional line items include optional work for wattle, rockfill, concrete, polyurethane foam, imported fill, and machine time, all marked as not guaranteed. The bid schedule document was updated on August 25, 2025, and requires completion of all pages with no amendments permitted.
The contract requires bidders to submit unit pricing for sediment control (per linear foot), additional wattle (per linear foot), additional rockfill (per cubic yard), additional concrete (per cubic yard), additional polyurethane foam (per cubic yard), additional imported fill (per cubic yard), and additional machine time (per hour). Mine features are designated as either private or U.S. Forest Service (USFS) ownership, with bidders required to indicate contractor choice for one feature (MM14 Bulkhead versus CSP closure method). All line items must be completed, and all pages of the bid schedule must be returned as part of the submission. The prequalification requirement (Item 0) must be satisfied prior to bid evaluation.
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Text version
Qty Unit Per Unit Price Total Price
Item 0 - Prequalification 1 JOB NA NA
Item 1.0 - Mobilize/Demobilize 1 JOB NA $
Item 2.0 - Project Safety, Health and Environmental Action Plan 1 JOB NA $
Item 3.0 - Sediment Control 425 LF $______/LF $
Item 4.0 - Install Mine Closures (Total From Page 3) 1 JOB NA $
Item 5.0 - Safeguarding Additional Hazards - NOT GUARANTEED (Total From Page 4)
1 JOB NA $
Item 6.0 - Additional Wattle - NOT
GUARANTEED 25 LF $______/LF $
Item 7.0 - Additional Rockfill - NOT
GUARANTEED 5 CY $______/CY $
Item 8.0 - Additional Concrete -
NOT GUARANTEED 5 CY $______/CY $
Item 9.0 - Additional Polyurethane Foam - NOT GUARANTEED 10 CY $______/CY $ Item 10.0 - Additional Imported Fill -
NOT GUARANTEED 5 CY $______/CY $
Item 11.0 - Additional Machine Time - NOT GUARANTEED 10 HRS $______/HR $
Grand Total: $
Bid Schedule Mineral Mountain Mine Closure Project
IFB1 PKAA 2026*0104
Complete all pages in the bid schedule as applicable.
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.
Feature ID Feature Type Closure Method Ownership Bid Amount
708-110 Adit Adit Door w/ Access & Bat Ladder Private $
MM1 Stope Machine Backfill Private $
MM2 Shaft Machine Backfill Private $
MM3 Prospect Pit Machine Backfill Private $
MM4 Shaft Modified Machine Backfill USFS $
MM5 Stope Modified Machine Backfill USFS $
MM6 Prospect Pit Machine Backfill Private $
MM7 Shaft Polyurethane Foam Private $
MM8 Stope Machine Backfill Private $
MM9 Prospect Pit Machine Backfill Private $
MM12 Shaft Modified Machine Backfill Private $
MM13 Stope Modified Machine Backfill Private $ Indicate Contractor’s Choice:
Bulkhead - or - CSP
MM15 Shaft Machine Backfill Private $
N1 Adit/Decline CSP w/ Bat Ladder Private $
N2 Sink Hole Machine Backfill Private $
Pomeroy1 Prospect Pit Machine Backfill USFS $
Bid Schedule Mineral Mountain Mine Closure Project
IFB1 PKAA 2026*0104
Item 4.0 - Install Mine Closures:
MM14 Adit USFS
Item 4.0 - Install Mine Closures:
Pomeroy2 Adit/Decline Hand Backfill USFS $
$ 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.
CM01 Shaft Monolithic Plug Private $
CM02 Shaft Monolithic Plug Private $
MM10 Stope Machine Backfill Private $
MM11 Shaft Modified Machine Backfill Private $
Bid Schedule Mineral Mountain Mine Closure Project
IFB1 PKAA 2026*0104
Item 5.0 - Safeguard Additional Hazardous Mine Openings (NOT GUARANTEED)
Total (enter here and on Bid Schedule, Item 5.0):
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 .