Dallas/Fort Worth International Airport in Texas, US, has awarded a contract extension to Jacobs Engineering to modify the final design of passenger terminal A.
Jacobs already provides design and design management services to the airport.
The airport will pay an additional $13.7m for the modifications, bringing the total contract value to $52.4m for design and related services through the first of three one-year option extensions.
Under the contract, Jacobs will provide professional architecture and engineering services to the airport's $1.9bn renewal and improvement programme.
The renovation is expected to be complete in 2017.
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