Keppel Offshore & Marine Ltd. (Keppel O&M) through its subsidiaries Caspian Rigbuilders BV (an affiliated company of Keppel FELS) and Caspian Shipyard Company (CSC), has secured a contract from Caspian Drilling Company Ltd., a subsidiary of the State Oil Company of Azerbaijan Republic (SOCAR), to build a semisubmersible drilling rig, which includes owner furnished equipment, worth about $800 million. Scheduled for delivery in 4Q 2016, the rig will be built to Keppel FELS' proprietary DSSTM 38M design, which has been customised for the Caspian Sea's harsh environment condition. The DSSTM 38M is designed for a drilling depth of up to 40,000ft and operations in 1,000m water depth.