# Central Monorail Hoist Commissioning

Canonical: https://abierto.us/opportunities/rfplbnf368455bf

- Solicitation number: RFP-LBNF-368455-BF
- Notice type: Solicitation
- Status: Closed. Deadline was August 8, 2025 at 7:00 PM EDT
- Department: Department of Energy
- Contracting office: Fermilab - DOE Contractor (899034)
- NAICS: 333923 Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
- Product or service code: 3950 Winches, Hoists, Cranes, and Derricks
- Place of performance: South Dakota
- County: Lawrence County (FIPS 46081). https://abierto.us/counties/lawrence-county-sd-46081
- First posted: June 17, 2025
- Last posted: August 4, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a1cbb7af9c9649b2b56fa94e081203ff/view

## Description

The excavation of the caverns at LBNF has been completed. A contractor has installed the central monorail beams in both the North and South Caverns. Due to discrepancy in specifications, the beams were not installed in compliance with CMAA guidelines for straightness.

Fermi Forward Discovery Group LLC is now requesting proposals from qualified crane and hoist contractors who are interested in performing the modification, installation, and commissioning of the new hoists/trolley assembly on the existing beams in both the North and South caverns. Two 20-ton CMCO electric monorail hoist and trolley assemblies have been purchased and are currently warehoused in Rapid City, SD.

These two hoists will need to be installed on the South Cavern central rail to facilitate movement of materials underground. The existing trolleys will need to be modified to fit onto the installed central rail once a proper rail survey has been performed. Two more 20-ton electric monorail hoists and trolley assemblies will be purchased through this contract. These two additional hoists will be installed on the North Cavern central rail to facilitate movement of materials underground.

## Publications

- June 17, 2025: Solicitation, due July 25, 2025 at 7:00 PM EDT. Notice bf82194ab53d4d259966d5c7a12ae293. https://sam.gov/workspace/contract/opp/bf82194ab53d4d259966d5c7a12ae293/view
- June 18, 2025: Solicitation, due July 25, 2025 at 7:00 PM EDT. Notice 56f516363e254111ae3d08551d576996. https://sam.gov/workspace/contract/opp/56f516363e254111ae3d08551d576996/view
- June 18, 2025: Solicitation, due July 25, 2025 at 7:00 PM EDT. Notice dbc277fe46904d699546301795ce3ba7. https://sam.gov/workspace/contract/opp/dbc277fe46904d699546301795ce3ba7/view
- July 2, 2025: Solicitation, due August 8, 2025 at 7:00 PM EDT. Notice a5f22bbc0f6e452a8182a216d205b67f. https://sam.gov/workspace/contract/opp/a5f22bbc0f6e452a8182a216d205b67f/view
- July 8, 2025: Solicitation, due August 8, 2025 at 7:00 PM EDT. Notice 992814cf820245a8820e9360447eb614. https://sam.gov/workspace/contract/opp/992814cf820245a8820e9360447eb614/view
- July 30, 2025: Solicitation, due August 8, 2025 at 7:00 PM EDT. Notice 84af6224f4304eaaba7e23713600e0ed. https://sam.gov/workspace/contract/opp/84af6224f4304eaaba7e23713600e0ed/view
- August 4, 2025: Solicitation, due August 8, 2025 at 7:00 PM EDT. Notice a1cbb7af9c9649b2b56fa94e081203ff. https://sam.gov/workspace/contract/opp/a1cbb7af9c9649b2b56fa94e081203ff/view

## Points of contact

- Bridget Fugett, bridget@fnal.gov, 8152459847
- Jeremy Duncan, jeremyd@fnal.gov, 865-300-0443

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/rfplbnf368455bf.