With our offshore Diving / ROV teams and equipment we are able to perform such projects as per below (but now limited to)


  • Hydrographic Site Survey
  • Pipeline, cable and seabed survey
  • Cablelay and umbilical installation survey with precise positioning
  • Salvage works, debris and seabed scour survey
  • Inspection, Maintenance and Remedial works on platforms, pipelines and pipeline tie-ins
  • Structural integrity assessments, visual inspection, MPI, UT,CP,ACFM,FMD and other advanced subsea inspection techniques
  • Pipeline and cable integrity inspections, repairs, stabilisation, free-span corrections, sectional replacement and repair
  • Anode retrofit and anode sled installation and replacement
  • Cathodic Protection surveys
  • Subsea structure integrity assessment and detailed inspection

Installations, Replacements and decommisioning

  • Repairs to underwater pipelines, offshore jacket structures, quay walls, sea locks or power damn intake tunnels
  •  Jacket, platform and subsea structure installation
  • Risers, including flanged, stalk-on and J-tubes
  • Riser clamps
  • Subsea tie-in spools installation
  • Hot-tap installation
  • Concrete mattresses, grout and sandbag installation
  • Platform positioning and subsea structures installation – PLEM, SSIV, MWA
  • Bowstring installation, recovery of subsea launchers and receivers, temporary installation aids, debris removal
  • Decomissioning, removal and replacement works
  • Pipe-lay and cable support and touchdown monitoring
  • FSO and FPSO hook-up and installation 
  • Subsea Flexible Pipes Flowline Installation
  • Dredging and Trenching support for pipes and cabe burial
  • Mooring installation, removal and replacement services

Singapore’s Most Trusted Marine Service Support Partner 24/7

  Incorporated in Singapore, Big M Marine Pte Ltd provides marine, offshore and civil construction services and solutions that are efficient, cost-effective and high in quality and safety standards.

If you have any enquiries or feedback, feel free to contact us via e-mail or drop a message on our website! We strive to reply to you within 24 hours.



Shieddah Salleh (Sales Manager) +65 92372458


Hafiz (Assistant Director)
+65 96217476

For enquiries, email us at

We reply within 24 hours! 

25 Loyang Crescent
Loyang Offshore Supply Base
Blk 103 #01-04, Singapore 508988