Petrofac won the engineering, procurement, construction, pre-commissioning, and commissioning deal for gathering centre 29 (GC29), the company announced on Thursday.
The total value of the deal is $700 million.
The facility is one of three being built by KOC over the next five years.
Each facility will have a production capacity of around 100,000 bpd.
According to the company, construction will take around three years.
GC29 will be located around 70km north of Kuwait City.