Contract award
CARNEGIE MELLON UNIVERSITY
NEW CONTRACT FOR STUDY OF FORMAL VERIFICATION TECHNIQUES TO MATHEMATICALLY GUARANTEE SAFETY IN NEXT GENERATION POSITIVE TRAIN CONTROL (PTC) SYSTEMS.
- PIID
- 693JJ620C000025
- Award key
- CONT_AWD_693JJ620C000025_6930_-NONE-_-NONE-
- Recipient UEI
- G4P3TF8PFH73
- Source as of
- —
Current award value
$662,9363
Obligated to date
$662,9362
Potential with options
$662,9363
- Awarding agency
- Department of TransportationFederal Railroad Administration
- Contractor
- CARNEGIE MELLON UNIVERSITY
- Place of performance
- Pittsburgh, Pennsylvania
- Set-aside
- No set-aside used
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition43 offers received
- Period of performance
- Sep 9, 2020 — Jan 31, 2024Through Jul 31, 2026 if all options are exercised
- Benchmark category
- Unclassified
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | Sep 9, 2020 | Initial award | $672,886.00 | $662,935.93 |
| P00001 | Nov 22, 2021 | M | $0.00 | $662,935.93 |
| P00002 | Aug 8, 2023 | M | $0.00 | $662,935.93 |
| P00003 | Jul 30, 2026 | K | -$9,950.07 | $662,935.93 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 41a5f24fdb74 |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 41a5f24fdb74 |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 41a5f24fdb74 |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 41a5f24fdb74 |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 41a5f24fdb74 |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 41a5f24fdb74 |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 41a5f24fdb74 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
This page is a record of one federal award, assembled from the transactions the government published against it. Note 1 describes where the rollup came from. Values are award values, not unit prices.
- 1Rollup values derive from 4 transaction records parsed from USAspending.gov, retrieved Aug 10, 2026 by transform awards@2026.08.1.
- 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
- 3Current and potential award values are taken from the latest reported action, not summed across modifications.