SEA, a Cohort Plc company, received a contract to supply subsea distribution units to Apache North Sea Ltd., the company said April 7.

SEA’s subsidiary J+S will provide the units, power, communication and hydraulics infrastructure for Apache’s Ness Nevis project, as the company undertakes a development program to upgrade subsea controls architecture for new wells in the Beryl Field area.

SEA provides systems engineering and software services to U.K. government and industry. It is based in Reading.