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Services

Independent assurance covering desk review and on-site attendance. We support developers, EPCIs and MWS firms with fast, practical reviews aligned to DNV/LR/JNRC guidance.

Provision of Professional MWS Surveyors

We deploy SOMWS-qualified (or equivalent) surveyors and experienced marine consultants for project assurance and operations monitoring. DMAR is not itself a Lloyd’s-registered MWS company and does not issue CoAs directly; we support you to achieve CoAs rapidly.

  • RAMS & procedures review, comment matrices
  • Lifting plans, CoG, stability & ballast checks
  • Sea-fastening verification and readiness
  • Quayside / offshore attendance when it matters

Engineering & Calculations

Structural & hydrodynamic analyses using professional software (OrcaFlex, MOSES, GHS, SACS).

  • Tow, grillage & sea-fastening; deck strength
  • Hydrostatics & stability; ballast sequences
  • Mooring & anchor patterns; motions & RAOs

Towage, Positioning & Installation

  • Route/weather windows, convoy planning
  • DP/positioning assurance; near-shore interfaces
  • Readiness/NCR close-out, go/no-go criteria

Loadouts & Sea-fastening

  • SPMT roll-on/skid-out; quay checks
  • Lashings, rigging plans, heavy-lift prep
  • Witnessing and rapid comment cycles (48–72h)

Transportation & Project Cargo

  • Vessel suitability & on/off-hire surveys
  • RORO/LOLO/towed/self-propelled operations
  • H&M/P&I acceptance-ready reports

Beach Landings & Nearshore

  • Pull-ins, crossings, HDD interfaces
  • Temporary works, permit constraints, ALARP
  • Emergency/abort criteria defined upfront

Operational examples from active scopes

Representative field imagery aligned to the review scopes described above.

Offshore wind jacket component handling at quayside
Transport engineering and heavy-lift interface verification before sail-away.
Cable installation spread on barge at sea
Vessel suitability and spread-readiness checks for cable and installation scopes.
SPMT movement of large offshore structure during loadout
Temporary works, loadout controls, and quayside execution assurance.
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