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Airport work: As Needed A & E

HAMILTON & AITKEN ARCHITECTS · AIR Airport Commission

The Airport Commission is paying a supplier for this under project 12099.50. The subject comes from the register's own abbreviated label. San Francisco agreed $2.1M with HAMILTON & AITKEN ARCHITECTS for contract 1000037176 (AIR Airport Commission); $68,086 has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.

In plain English

The Airport Commission is paying a supplier for this under project 12099.50. The subject comes from the register's own abbreviated label.

Register title:AIR-12099.50 -As Needed A & E

Signed by Airport Commission

LBE
Agreed
$2.1M
Paid
$68,086
3% of agreed
Remaining (calculated)
$2.0M
The money
Paid against the agreed amount
Payments per fiscal year
2627
Largest year: $110,058 · dashed = fiscal year not closed yet

These bars total $137,944; the figure above is $68,086. 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 18, 2025November 18, 2030
Term running
Recorded purchasing authority
Purchasing authority, verbatim
AIRPORT COMMISSION AUTHORITY - DOCUMENT BID

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Project team
SupplierRoleAttached $
HAMILTON & AITKEN ARCHITECTSLBEPrime
EDESIGNC INCORPORATIONLBESubcontractor$960,000
FTF ENGINEERING INCLBESubcontractor$325,000
TELAMON ENGINEERING CONSULTANTS INCLBESubcontractor$200,000
EMILY BORLAND SPECIFICATIONS INCLBESubcontractor$120,000
SAYLOR CONSULTING GROUPLBESubcontractor$120,000
RIVERA CONSULTING GROUP INCLBESubcontractor$75,000
Access Compliance ConsultingSubcontractor$40,000
+ 4 more on the team
Aurora Environmental Services, Inc.LBESubcontractor$40,000
Lowercase Productions, LLCLBESubcontractor$40,000
VACC INC DBA VIBRO-ACOUSTIC CONSULTANTSLBESubcontractor$40,000
RIVERA CONSULTING GROUP INCSubcontractor$0

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
This contract in the source
Raw rows (JSON, data.sfgov.org)