Calaveras Dam Replac Project
DRAGADOS USA/FLATIRON WEST/SUKUT CNST JV · PUC Public Utilities Commsn
San Francisco agreed $561.0M with DRAGADOS USA/FLATIRON WEST/SUKUT CNST JV for contract 1000000502 (PUC Public Utilities Commsn); $95.2M has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.
Register title: “PUC CALAVERAS DAM REPLAC PROJ”
Signed by Public Utilities Commsn
Agreed
$561.0M
Paid
$95.2M
17% of agreed
Remaining (calculated)
$465.8M
The money
Paid against the agreed amount
Payments per fiscal year
Largest year: $51.3M
Payment detail begins FY2018 ⓘ
The deal
Contract term
August 4, 2011July 12, 2019
Term ended
Recorded purchasing authority
Purchasing authority, verbatim
CONSTRUCTION SERVICESProject team
| Supplier | Role | Attached $ |
|---|---|---|
| DRAGADOS USA/FLATIRON WEST/SUKUT CNST JV | Prime | — |
| TOM MAYO CONSTRUCTION | Subcontractor | $26.1M |
| WESTERN STEEL ERECTORS INC | Subcontractor | $3.7M |
| STI TRUCKING | Subcontractor | $3.4M |
| A1 PROTECTIVE SERVICES INCLBE | Subcontractor | $1.4M |
| VACC INC DBA VIBRO-ACOUSTIC CONSULTANTSLBE | Subcontractor | $956,830 |
| CITY SOURCE RENTAL & SUPPLY | Subcontractor | $897,028 |
| Karlas Janitorial ServicesLBE | Subcontractor | $358,811 |
+ 1 more on the team
| CMC TRAFFIC CONTROL SPECIALISTS LLCLBE | Subcontractor | $119,604 |
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)