H2Offshore Engineering B.V. scope of work for the AKAL Extension Project includes project engineering support and grillage and sea fastening design for seven wellhead Jackets weighing approximately 680mT each and fourteen tripods weighing approximately 335mT each. The grillage and sea fastening design was a multi usable design for all seven Jackets and fourteen Tripods suitable for eight different cargo barges. This resulted in increased transport and installation flexibility offshore.