Wandering Prospector_Bid Schedule.pdf
PDF 72 KB Posted
- Attached to
- PKAA, Wandering Prospector Project
- Solicitation number
- DQ1 PKAA 2026000476 3
- Issued by
- Colorado
About this file
This is a bid schedule for the Wandering Prospector Project (DQ1 PKAA 2026*0476) in Colorado, detailing mine closure work for the state. The project involves the installation of mine closures across 23 features, including shafts and adits, utilizing various closure methods such as polyurethane foam plugs, concrete monolithic plugs, backfill, grated adit closures, and native rock bulkheads. The bid schedule requires bidders to provide pricing for five primary line items: Mobilization/Demobilization (1 lump sum), Site Health and Accident Prevention (SHEAP) (1 lump sum), Install Mine Closures totaling all individual features (1 lump sum), Additional Polyurethane Foam as required (2 cubic yards), and Additional Equipment Rental for mini excavator as required (4 hours). Bids must be submitted electronically through Colorado VSS at http://www.colorado.gov/vss no later than May 12, 2026, with all pages of the bid schedule completed and signed by an authorized representative of the offeror. The schedule was last updated February 24, 2026.
The bid schedule requires bidders to price each closure feature individually across various ownership classifications, including U.S. Forest Service (USFS) and private properties, with some features in wilderness areas noted as not guaranteed for completion. Bidders must provide per-unit pricing for variable-cost items and lump-sum pricing for mobilization, SHEAP, and the comprehensive mine closure installation work. All line items must be completed, and no amendments to the bid schedule format are permitted. The document does not specify award dates, contract term, funding sources, or set-asides; however, the submission format and requirement for comprehensive pricing across all features indicates a detailed, competitively bid procurement process.
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Text version
Submit Bids via Colorado VSS at the following link: http://www.colorado.gov/vss Submitting Bids by mail or fax is not permitted.
If VSS is unavailable, please see project Special Conditions for alternative Bid Submittal method.
Item Description Qty Unit Per Unit Price ($) Total Price ($)
ITEM 1.0: Mobilization/Demobilization 1 Lump Sum N/A
ITEM 2.0: SHEAP 1 Lump Sum N/A
ITEM 3.0: Install Mine Closures (Insert total from page 2)
1 Lump Sum N/A
ITEM 4.0: Add'l Polyurethane Foam (If required)
2 Cubic Yard
ITEM 5.0: Add'l Equip. Rental - Mini Ex (If Required)
4 Hour
Legal Business Name
Address
City, State Zip
Phone
Signer Printed Name
Title
Date
Updated February 24, 2026
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 and all line items must be completed.
Bid Schedule
WANDERING PROSPECTOR PROJECT
DQ1 PKAA 2026*0476
May 12, 2026
Complete all pages in the spreadsheet as applicable.
Offeror Information
Signature:
GRAND TOTAL:
Feature ID Feature
Type Closure Method Ownership Bid Amount ($)
WP-02 Shaft Backfill w/ PUF (4CY Rockfill, 10CY PUF)
USFS $
WP-03 Stope Hand Backfill USFS $
WP-04 Shaft Polyurethane Foam Plug (5CY) Private $
WP-05 Shaft Concrete Monolithic Plug (4CY Rockfill, 10CY Concrete)
Private $
WP-06 Shaft Concrete Monolithic Plug (4CY Rockfill, 10CY Concrete)
Private $
WP-07 Shaft Concrete Monolithic Plug (4CY Rockfill, 8CY Concrete)
Private $
WP-08 Shaft Concrete Monolithic Plug (4CY Rockfill, 8CY Concrete)
Private $
WP-09 Shaft Backfill Private $
WP-11 Shaft Polyurethane Foam Plug (10CY) Private $
WP-12 Shaft Backfill Private $
WP-13 Shaft Backfill Private $
WP-14 Shaft Polyurethane Foam Plug (9CY) Private $
WP-15 Shaft Polyurethane Foam Plug (7CY) Private $
WP-16 Adit Grated Adit Closure w/ Slot Bat Gate USFS $
WP-17 Adit Native Rock Bulkhead w/ Slot Bat Gate
NOT GUARANTEED - IN
WILDERNESS
USFS $
WP-18 Adit Hand Backfill
NOT GUARANTEED - IN
WILDERNESS
USFS $
WP-19 Adit Native Rock Bulkhead USFS $
WP-20 Shaft Polyurethane Foam Plug (14CY) Private $
WP-24 Shaft Concrete Monolithic Plug (4CY Rockfill, 8CY Concrete)
Private $
WP-25 Shaft Polyurethane Foam Plug (6CY) USFS $
WP-27 Adit Grated Adit Closure w/ Bat Gate Private $
Bid Schedule
WANDERING PROSPECTOR PROJECT
DQ1 PKAA 2026*0476
Item 3.0 - Install Mine Closures:
TOTAL:
Do not amend any part of this Bid Schedule.
All pages of this Bid Schedule must be returned and all line items must be completed.
(enter here and on the Bid Schedule, ITEM 3.0)
File details come from the government source that posted it. Updated .