Lifting & Guiding Frame

For a challenging subsea installation of 5.000t concrete structures as part of a cooling water inlet, TWD supported the marine contractor with the design of 6 unique guiding and lifting frames. These frames enable two floating cranes to accurately position the concrete structures on the seabed.

TWD’s scope included the structural and mechanical design, as well as engineering support during the fabrication of the frames.

Project highlights

  • Tailored designs to match individual concrete structure
  • On-site fabrication assistance to ensure all frames built according to TWD specifications