deadline not recordedCommercial
B-21 Low-Observable Restoration Facility (LO Hangar), Ellsworth AFB, SD
Ellsworth AFB, South Dakota
SPX-12019762
Record summary
Data as of .
- Location:
- Ellsworth AFB, South Dakota
- Status:
- Deadline not recorded
- Opened or announced:
- 2021-02-03
- Documents held:
- 46
- Specification positions:
- 24
- As of 2026-11-03, SpecIndex records this project in Ellsworth AFB, South Dakota.
- As of 2026-11-03, no response deadline is recorded for this project.
- As of 2026-11-03, SpecIndex records this project as opened or announced on 2021-02-03.
- As of 2026-11-03, SpecIndex holds 46 documents for this project.
- As of 2026-11-03, SpecIndex holds 24 specification positions for this project, across 9 CSI divisions, 14 sections and 24 pages.
Specification positions, by location in the documents
| Division | Section | Page |
|---|---|---|
| 08 | 08 71 00 | 121 |
| 12 | 09 51 01 | 117 |
| 22 | 25 10 10 | 22 |
| 22 | 22 00 00 | 192 |
| 22 | 22 00 00 | 198 |
| 23 | 23 05 93 | 17 |
| 23 | 25 10 10 | 23 |
| 23 | 235200 | 94 |
| 23 | 11 50 10 | 106 |
| 23 | 11 50 10 | 108 |
| 05 | Metals | 1160 |
| 05 | Metals | 1168 |
| 06 | Wood, Plastics, and Composites | 1232 |
| 06 | Wood, Plastics, and Composites | 1240 |
| 07 | Thermal and Moisture Protection | 1287 |
| 07 | Thermal and Moisture Protection | 1295 |
| 09 | Finishes | 1676 |
| 09 | Finishes | 1686 |
| 22 | Plumbing | 191 |
| 23 | Heating, Ventilating, and Air Conditioning | 251 |
| 23 | Heating, Ventilating, and Air Conditioning | 2220 |
| 23 | Heating, Ventilating, and Air Conditioning | 2224 |
| 33 | Utilities | 3623 |
| 33 | Utilities | 3715 |
Manufacturer names and quotations are part of the signed-in record.
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Sources
Every fact on this page is drawn from a public record. These are the records.
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
- Federal (SAM.gov)sam.gov
From the Spec Desk
Data stories from the SpecIndex index, free in full.
- GSA P100 Carbon Baselines Require Division 01 Proof Before Technical ReviewFederal civilian construction specifications require Division 01 administrative submittal proof to verify low embodied carbon compliance before engineering evaluation.
- MasterFormat Division Layout Isolates Building Construction From Facility Services and Site WorkAn overview of how CSI MasterFormat organizes project manuals into six functional subgroups and thirty five active divisions.
- Building Code Authority and Division 01 Clauses Control Construction Material SubstitutionsModel building code rules and MasterFormat Division 01 specifications require administrative proof and code official approval for product substitutions.