Airport construction: Traffic Signals
Liffey Electric, Inc. · AIR Airport Commission
In plain English
The Airport Commission is paying a supplier for this under project 11757.61. The subject comes from the register's own abbreviated label.
Register title: “AIR-11757.61Traffic Signals”
Signed by Airport Commission
The money
Paid against the agreed amount
Payments per fiscal year
Largest year: $2.9M · dashed = fiscal year not closed yet
These bars total $2.9M; the figure above is $2.0M. The first comes from the City’s payment ledger, the second from the contract register’s own paid column. They match on ordinary contracts and drift apart on multi-phase projects, where the work runs through several purchase orders and the ledger counts all of them.
Payment detail begins FY2018 ⓘ
The deal
Contract term
November 12, 2024December 31, 2026
Term running
Recorded purchasing authority
Purchasing authority, verbatim
AIRPORT COMMISSION AUTHORITY - DOCUMENT BIDProject team
| Supplier | Role | Attached $ |
|---|---|---|
| Liffey Electric, Inc. | Prime | — |
| DR Traffic ControlLBE | Subcontractor | $440,000 |
| RK Engineering INCLBE | Subcontractor | $345,000 |
| BAYSIDE STRIPE & SEAL, INC. | Subcontractor | $308,000 |
| FONTENOY ENGINEERING INCLBE | Subcontractor | $280,000 |
| Kingston Heritage, IncLBE | Subcontractor | $125,000 |
| BOND BLACKTOP INC | Subcontractor | $78,400 |
| MONTEZ GROUP INCORPORATEDLBE | Subcontractor | $25,000 |
Attached amounts for subcontractors and JV members live inside the prime's envelope — they are context, never additive with the contract's own amounts.
Sources
- Dataset
- Supplier Contracts
- This contract in the source
- Raw rows (JSON, data.sfgov.org)