11-007958 Engineers Estimate Wattis Fire 2 Abatement.xlsx
XLSX spreadsheet 27 KB Posted
- Attached to
- BD27-113 Wattis Mine Coal Fire Abatement
- Solicitation number
- BD27-113
- Issued by
- Cache County, Utah
About this file
This is an Engineers Estimate document for the State of Utah Division of Oil, Gas, and Mining related to the Wattis Mine Coal Fire Abatement project (BD27-113) in Carbon County. The project scope involves sealing five mine openings, eleven subsidence openings, fifteen exhaust vents and air intakes, and twenty-seven open cracks at an abandoned coal mine through excavation, grading, shallow boring drilling, and the use of a walker "spider" excavator with appropriate attachments to suffocate an active underground coal fire. A mandatory in-person site visit was required on October 20th at 10:00 am at the northwest parking lot located at the intersection of UT-10 S Carbon Avenue and Ridge Road in Carbon County, Utah (GPS Coordinates: 39.536251, -110.816029). The meeting was expected to last approximately four hours and involved driving and hiking over rugged terrain, with high-clearance four-wheel-drive vehicles recommended. Attendance by an authorized representative of the bidding firm was mandatory to submit a responsive bid; bids from firms not on record as attending the entire meeting would be considered nonresponsive.
The engineers estimate document provides detailed cost projections and specifications for the abatement work. Given the specialized and hazardous nature of abandoned mine closure operations, bidders were required to supplement their understanding of the project through independent site examination while adhering to safety protocols prohibiting entry into the mines themselves. The procurement was conducted under Utah Procurement Rule R33-101-13 regarding pre-bid conferences and site visits.
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Text version
Summary Bid Schedule
| Wattis Coal Mine Fire 2 Abatement |
| Fall 2026 |
| AMR/007/958 |
| Name of Bidder: |
| Summary Bid Schedule |
| Bid Item | Lump Sum Amount | |
| RECLAMATION CONSTRUCTION SUBTOTAL | ||
| (carried over from Detailed Bid Schedule) | $773,245.00 | |
| MOBILIZATION/DEMOBILIZATION | ||
| INSURANCE | ||
| BONDS (see note below) |
TOTAL CONTRACT BID PRICE $773,245.00
Variation in Contract Bond Rate
TOTAL CONTRACT BID PRICE WRITTEN:
| By submitting a bid under this solicitation, I/we acknowledge that I/we have examined the site conditions and have made the measurements and evaluations necessary to plan and bid the WORK. |
| Notes: |
| The total contract bid price entered here MUST match the total bid price entered in the item section |
on Purchasing's online bid form. If the amounts are different, the bid price entered in the item section of the online bid form will be considered the correct bid and will be considered the official bid to be evaluated with other bids received.
The "Variation in Quantity Unit Price" on the Bid Schedule will be used for adjustments to the CONTRACT amount where the actual WORK quantity varies by more than 15% from the estimated quantity listed in the Bid Schedule (see Supplemental General Condition No. 26: Variation in Estimated Quantities). The "Variation in Quantity Unit Price" will also be used as the basis for determining costs for tasks not currently specified in the WORK that may be added in the future by change order.
Award of CONTRACT will be based on the base "Bid Price." Contractors are cautioned to submit accurate unit prices for any variations in quantities. Verified quantities can go either up or down from the original estimated quantities. If a unit price appears high at the time of any change order, the OWNER reserves the right to negotiate that unit price down to a reasonable amount regardless of the unit prices quoted in this section.
The "Variation in Contract Bond Rate" will be used to adjust the Lump Sum Amount for bonds when the CONTRACT amount changes (see Section 0200, Part 5.01.D).
Detailed Bid Schedule
| Wattis Coal Mine Fire 2 Abatement |
| Fall 2026 |
| AMR/007/958 |
| Name of Bidder: |
| Detailed Bid Schedule |
| Reclamation Construction |
| Bid Item No. | Section 0300 | ||
| Reference | Specified Item of Work | Estimated | |
| Quantity | Unit | Unit Price | Bid Price |
| Amount | Variation in |
Quantity Unit Price Unit
| 3.01 | Preparatory Work | |||||
| 1 | 3.01A | Mob/Demobilization | 1 | Lump Sum | $50,000.00 | $50,000.00 |
| 2 | 3.01B | Access Improvement | 1 | Lump Sum | $10,000.00 | $10,000.00 |
| 0300 | Fuel Removal | ||||||
| 3 | 1.03 | Vegetation Clearing | 2.27 | acres | $10,000.00 | $22,700.00 | /ac |
| 0310 | Polyurea Silicate Foam Application | ||||||
| 4 | 5.02A | Polyurea Silicate Foam Component A | 3800 | gallons | $30.00 | $114,000.00 | /gal |
| 5 | 5.02A | Polyurea Silicate Foam Component B | 3800 | gallons | $30.00 | $114,000.00 | /gal |
| 6 | Polyurea Silicate Foam crew | 40 | hr | $700.00 | $28,000.00 | /hr | |
| 7 | Polyurea Silicate Foam crew (overtime) | 20 | hr | $1,050.00 | $21,000.00 | ||
| 8 | per diem (5 men for 7 days) | 35 | day | $65.00 | $2,275.00 | ||
| 9 | lodging (5 men for 7 days) | 35 | day | $150.00 | $5,250.00 | ||
| 10 | injection equipment | 1 | LS | $15,000.00 | $15,000.00 | ||
| 11 | Manufacturer support | 5 | day | $1,000.00 | $5,000.00 | ||
| 12 | Support Travel Expenses (x2) | 2 | ea | $3,500.00 | $7,000.00 | ||
| 13 | Health and Safety (CCB required) | 1 | LS | $50,000.00 | $50,000.00 |
| Spider Excavator | ||||||
| 14 | walking, drilling or excavating | 60 | hr | $750.00 | $45,000.00 | /hr |
| 15 | borehole casing | 100 | lf | $30.00 | $3,000.00 | /lf |
| 16 | per diem (2 men for 14 days) | 28 | day | $65.00 | $1,820.00 | /day |
| 17 | lodging (2 men for 14 days) | 28 | day | $150.00 | $4,200.00 | /day |
| Helicopter | ||||||
| 18 | flight time | 40 | hr | $5,000.00 | $200,000.00 | /hr |
| 19 | 5-hr daily minimum | 5 | day | $15,000.00 | $75,000.00 | /day |
| Reclamation Construction Subtotal | ||
| (Carry over to Summary Bid Schedule.) | $773,245.00 |
| Not To Exceed Price | ||
| (Set by OWNER) | $966,556.25 |
| Note: |
| If a unit price appears to be excessive based on the market, OWNER reserves the right to negotiate that unit price for any change order. |
Otherwise the unit prices will be as bid.
ReadMe
| Wattis Coal Mine Fire 2 Abatement |
| Fall 2026 |
| AMR/007/98 |
ReadMe/Spreadsheet Metadata/Instructions
| File Name: | |
| Last Updated: | August 7, 2026 |
| Created by: | David Hallman, Applied GeoLogic |
Contact: Michael Arnoff Project Manager Abandoned Mine Reclamation Program Utah Division of Oil, Gas & Mining 1594 West North Temple, Suite 1210 P.O. Box 145801 Salt Lake City, UT 84114-5801 385-303-0431 marnoff@utah.gov
Content: This spreadsheet lists provides tabular information from the Bid Schedule of the construction specifications in spreadsheet format for the use and convenience of the bidders. This file allows the user to perform spreadsheet functions such as summing values that cannot be done with the plain text PDF format version of the bid schedule.
Bid No. XX0000 This file shall be used for the submission of the Detailed Bid Schedule.
This version revised August 7, 2026.
| Instructions: | Note that this spreadsheet has the bid schedule divided into two worksheet tabs, one with the Detailed Bid Schedule and one with the Summary Bid Schedule. |
| Enter the intended bid price and unit price information into the cells with the light blue highlight on both worksheet tabs. | |
| Sample of cell with light blue highlighting. Only enter data in these cells. All blue highlighted cells are required and must be filled in with data. | |
| Cells without light blue highlighting have formulas that will calculate subtotals and totals. Do not write in them. They are write-protected (read only), so it should not be possible to overwrite the formulas. | |
| Save and upload the XLSX spreadsheet file as instructed. | |
| It is not necessary to transfer the entries from the Summary or Detailed Bid Schedule of this XLSX format spreadsheet to the Summary or Detailed Bid Schedule of the PDF format version of the Chapter 2 Bid Documents. The uploaded XLSX spreadsheet file will provide the necessary cost information. | |
| Complete the other pages of the PDF format version of the Chapter 2 Bid Documents (licensing, subcontractor and supplier lists, required submittals, etc.). | |
| Upload the completed PDF format version of Chapter 2 as instructed. | |
| Both the completed Summary Bid Schedule and the Detailed Bid Schedule in the XLSX format spreadsheet, along with the completed PDF format Chapter 2 are required for a complete and responsive bid. |
| Worksheet Tabs: | Summary Bid Schedule= Summary Bid Schedule from Chapter 2 |
| Detailed Bid Schedule= Detailed Bid Schedule from Chapter 2 | |
| ReadMe= metadata about the spreadsheet and instructions |
| Comments: | DOGM= Utah Division of Oil, Gas & Mining |
| AMRP= Utah Abandoned Mine Reclamation Program |
File details come from the government source that posted it. Updated .