References

Engineering

Inclining test and work out of hydrostatics and stability booklet according to IMO and
German regulations for a small fishing cutter, 03/2011
Inclining test and workout of hydrostatics and stability booklet according to IMO and
German regulations for a small passenger vessel of elder construction, 05/2011
Stability calculations for a water construction barge with various heavy working tools
according to German regulations VBG 40a, 08/2011
Development of a stowage and securing arrangement for laying large diameter pipes
on a heavy load barge for the sea transport from Rostock to Astrachan, 09/2012
Rolling load out of a container bridge, approx. 750 t, onto a heavy load barge,
Oslo, 02/2016
Calculation of ballast operations, hydrostatics, instruction of ballast operation on barge
Towage approval of the sea voyage
Rolling load out of “Jacket West” for an offshore converter station, approx. 5100 t,
onto a heavy load barge, Stralsund, 05/2016
Calculation of ballast operations, hydrostatics and stress
Instruction of ballast operations on barge
Calculation and out lay of a 3 point anchoring for a sea barge, 08/2018
Calculation of ballast, draft, stability, longitudinal and transverse strength for a sea barge used as test weight for a new built heavy lift harbor crane, 06/2019

Offshore

Marine Warranty Surveyors for offshore windpower project “Baltic 1”, 2011 – 2012
Survey and approval of all processes of HV export cable loading, transport, handling,
storage, laying, burial, jointing and mounting
Marine Warranty Surveyors for the offshore windpower project “Baltic 2”,
2013 – 2015
Survey and approval of all processes of HV export cable loading, transport, handling,
storage, laying, burial, jointing and mounting

Towage Approval

Towage Approval of various self floating or barge based ship new building sections
of various sizes from Rostock to Baltic Sea yards in 2003 – 2009
Towage approval of numerous sea transports of various types of harbor cranes, up to
approx. 500 t each, on various barges from Rostock to various port in North and Baltic
Sea incl. calculation of ballast operations for the rolling loading and unloading
processes, 2008 – 2015
Towage approval of a sea transport of 2 container cranes, approx. á 1100 t on a heavy
load barge from Rostock to Bronka, 07/2015
Towage approval of numerous self floating ship cascos with
displacements approx. 5000 to 8000 t from Rostock to Papenburg and Turku, 2005 – 2021

Marine Survey

Pre-purchase survey of a bulker, 08/2012
Survey and investigation to ascertain the cause and extent of fire damage to several
wind power stations on board a vessel during loading and securing in 09/2014
Survey of a exhaust gas system of a ship´s diesel engine to ascertain the causes for
soiling the system, 10/2014
Cargo stowage and securing survey and calculating the seafastening for various
offshore cranes, up to 700 t, Rostock – Asia in 10/2014
Condition survey of a coaster for valuation purposes, 04/2015
Survey to ascertain the extent, causes and costs of a wet damage to a cargo of Urea
fertilizer during a sea voyage from Asia to Europe in 01/2016
Survey of a ship´s diesel engine to ascertain the cause for a piston seizure and the
extent of repairs in 05/2016
Survey and investigation on a bunker barge and environment after an oil pollution to
ascertain reasons and extent of pollution and incident management in 02/2016
Survey and investigation to ascertain the cause of a crash of a wind power station
tower during loading into a vessel in 02/2016
Survey of a quay damage after ship collision and working out the repair lists for repair
tender in 06/2016
Sounding of steel thickness and survey of condition of a restaurant barge to ascertain
the status and issue of a Certificate of Floating Ability in 06/2016
Cargo stowage and securing survey of various, partly dismantled harbor cranes on a
vessel, Rostock – Asia in 01/2017
Outturn surveys and damage surveys for various steel products on various over sea
ships, 2018
Supercargo for loading a partly dismantled harbor crane into a sea ship, 10/2018
Supervision of cargo loading, stowage and securing for wind power stations on
various sea ships, 2019
Survey and investigation of a hull damage to 2 vessels after collision to ascertain
the cause of collision and to assess extent and costs of repairs, 2019
Survey of a yacht after running aground, 08/2020
Survey of a heavy lift vessel to investigate the loss of 2 mobile harbor cranes, 2020
Marine surveyor for loading, stowage and securing of various harbor cranes on heavy lift vessels, 2020-2021