HvS Dredging Support BVWalk-to-WorkRead More
HvS Dredging Support BVDREDGING SUPPORTRead More
HvS Dredging Support BVOFFSHORE SUPPORTRead More
HvS Dredging Support BVSpecialists in supporting the Offshore IndustryRead More

Specialists in supporting
the Offshore Industry

  • Dredging support
  • Anchor handling
  • Towage & pushing
  • 4-Point mooring
  • ROV support (DP)
  • Vibrocore / CPT operations (DP)
  • Cable lay / burial (DP)
  • Survey operations
  • Hose handling
  • Supply
  • Diving Support (DP - 4-pt mooring)
  • UXO investigations (DP – 4-pt mooring)
  • Trenching operations (DP) including backfilling
  • Salvage operations
About HVSOur vessels
Zwerver I

28 t Bollard Pull
2 x AKC 370-HE2 (20,1 t @ 13,1 m)
100 t AH-winch
40 t Towing winch

FF75708 50%
Zwerver II – DP2 – Walk-to-Work

60 t Bollard Pull
Walk – to – Work

1 x AKC 370/20-HE3 (10 t @ 20.0 m), 13 T winch
1 x Lagendijk LKB 510 T3-T1 (10 t @ 23.0 m), 20/40 T CT winch, 2.5 T AHC winch

Passive heave compensated gangway system Uptime 
200 t AH-winch
100 t Towing winch
17-21 persons accommodation

Zwerver III – DP1

56,8 t Bollard Pull
2 x AKC 370/20-HE3 (10 t @ 20,0 m)
200 t AH-winch
100 t Towing winch
14 persons accommodation

About HVS

For all your dredging &
offshore support

We started our services in the 70’s. Throughout the years we have established a modern fleet in which we have built our over more than 40 years of experience. Our fleet consists of multi-purpose shallow draught, triple propelled workboats which are classified by “Bureau Veritas” and well equipped with the most modern deck- and navigational equipment. One of our main priorities is the continuous improvement of all the vessels. Most of the vessels are equipped with DP (Dynamic Positioning).

With our highly qualified, flexible and experienced crew we meet the needs and requirements of all our clients. Working on a personal basis and with a professional and pro-active attitude we serve our clients in order to gain the best results for all parties in every project. Several projects in a large number of countries world wide have been successfully accomplished.

About HVS
Mattress installations BBW2 OWFNew “Zwerver II” busy at Burbo Bank 2 Offshore Windfarm!01.08.2016

Our Multi Purpose DP-2 Support Vessel “Zwerver II” is chartered by Jan De Nul NV on the Burbo Bank 2 Offshore Windfarm installation project.

Our scope of work is installing mattresses as well Pre-lay as Post-lay. We succesfully installed over 100 mattresses in about 3 weeks.

The vessel also assisted during the beach-pull of the export cable. All operations carried out in DP-2.

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_DSC4395“Zwerver II” DP-2 Walk-to-Work vessel Christened!!05.05.2016

Our new Multi Purpose DP-2 Support Vessel “Zwerver II” is successfully christened on 28th April 2016 in Harlingen by the owners daughter Ms. Matilde van Stee.

After a nice cermony, just before the rainshowers, all visitors, clients and families toasted with us on the new addition to our fleet.

Thereafter everybody took the time to make a tour over and through the impressive vessel. (more…)

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