Wandering Prospector_Bid Schedule.pdf
PDF 72 KB Posted
- Attached to
- PKAA, Wandering Prospector Project
- Solicitation number
- DQ1 PKAA 2026000476 2
- Issued by
- Colorado
About this file
This is a bid schedule for the Wandering Prospector Project (DQ1 PKAA 2026*0476) issued by the State of Colorado. The project involves mine closure work requiring bidders to submit pricing for mobilization/demobilization, site health and environmental assessment plan (SHEAP), installation of mine closures across 23 features, and optional polyurethane foam and equipment rental. The features include various shaft closures, adits, and stopes utilizing different closure methods such as backfill, polyurethane foam plugs, concrete monolithic plugs, grated adit closures, and native rock bulkheads. Ownership of features is divided between the United States Forest Service (USFS) and private entities. The bid schedule requires all pages to be completed and submitted electronically via Colorado VSS at http://www.colorado.gov/vss by May 12, 2026. Bidders must provide a grand total price for all line items and have an authorized representative sign the bid schedule.
Bids must be submitted as lump sum amounts for mobilization/demobilization, SHEAP, and mine closure installation, with unit pricing required for additional polyurethane foam (per cubic yard) and equipment rental (hourly rates for mini excavator). Bidders are required to complete the offeror information section including legal business name, address, phone, and email. The bid schedule specifies that no amendments may be made to the document, all pages must be returned, and all line items must be completed. Some features are noted as "not guaranteed" for those located in wilderness areas. Mail and fax submissions are not permitted; if VSS is unavailable, alternative submittal methods are outlined in the project's special conditions.
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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 .