DLS 4200 heavylift vessel.

Heavy Lift

Our Derrick Lay Vessel design portfolio comprises state-of-the-art construction vessels with heavy lift and pipelay capabilities, which can be fully customised to client requirements.

Vessel designs for heavy lift operations

Our design range includes amongst others single joint and double joint S-lay vessels and quad joint J-lay vessels, while lifting capacities can go up to 8,000 metric tonnes.

Heavy Lift portfolio

Our displayed design portfolio offers a glimpse of our capabilities, but rest assured, we can tailor our designs to match your exact requirements.

Proven design - see our references

Decades of building state-of-the-art vessels for demanding marine operations have given us a knowledge base and experience guaranteeing the highest standards of quality, execution and delivery. 


Ulstein Design & Solutions B.V.