OUR SERVICES

Marine construction and engineering, end to end.

Four disciplines working together — shipbuilding, ship repair, fabrication, and installation — so a project moves from drawing to delivery under one roof.

01 · Shipbuilding & New Construction

Barges and tugs, keel to launch

We build deck cargo barges up to 300ft and tugs from 28–29m, taking hulls from keel laying through fabrication, blocking, and launch under classification survey.

  • Deck cargo barges — up to 300ft x 90ft x 20ft, 8t/m² deck loading
  • Hopper barges with cargo tanks up to 550m³
  • Tugs, 28–29m, 2,000–2,400 HP
  • Keel laying ceremonies through hull completion, RINA / BKI class
Keel laying ceremony for a hopper barge in Batam
Ship repair and maintenance for an offshore support vessel
02 · Ship Repair & Maintenance

Keeping vessels and rigs in service

Drydock repair and maintenance for offshore support vessels and jack-up rigs, including multi-year fleet contracts such as our work for PT. Britoil Offshore Indonesia (2015–2020).

  • Hull, structural, and mechanical repairs in drydock
  • Scheduled and breakdown maintenance for OSVs and jack-up rigs
  • Long-term maintenance contracts for offshore fleets
03 · Steel Fabrication

Structural steel for hulls, modules, and E-Houses

From hull blocks to E-House structural steel for onshore LNG construction, our fabrication shop and site teams cover cutting, forming, welding, and erection.

  • Structural steelwork for E-Houses and modules (incl. Pluto Train 1, Pax Ocean Batam)
  • Pipe support, spool, and manifold fabrication
  • Bending, welding, and assembly to class-approved WPS
Structural steel fabrication for an E-House module
Piping installation on an offshore platform
04 · Piping Works

Process piping, bent, fitted, and pulled

Piping scopes for offshore platforms and onshore heating systems, from raw pipe to installed, tested spools.

  • Pipe bending and spool fabrication
  • Manifold fabrication and installation on board
  • Flange make-up and process piping installation (e.g. MOPU Prameswari 8)
05 · Mechanical Works

Mechanical fit-out for marine & offshore structures

Mechanical installation and fit-out supporting our fabrication and piping scopes, from equipment setting to final alignment.

  • Mechanical equipment installation and alignment
  • Support fit-out for piping and structural packages
  • Punch-list close-out ahead of handover
Mechanical and piping fabrication work
Cable tray and electrical installation on an offshore platform
06 · Electrical & Instrumentation

Cable to commissioning

Electrical scopes for offshore platforms, from cable tray fabrication through to lighting, instrumentation, and termination — delivered on MOPU Prameswari 8 for PT. Triguna Mandala.

  • Fabrication and installation of cable tray support
  • Cable tray / ladder installation and cable pulling
  • Lighting and instrument installation, termination
How We Work

From drawing to delivery

1. Engineering & Planning

Scope review, drawings, and a project schedule aligned to class and client specification.

2. Fabrication

Cutting, forming, and welding to qualified procedures in our shop and on site.

3. Installation & Testing

Erection, installation, and testing, with QA/QC and safety officers on-site throughout.

4. Handover

Punch-list close-out, documentation, and handover to owner or class surveyor.

Tell us about the scope you need covered.

Shipbuilding, repair, fabrication, or field installation — we'll size the crew and schedule to fit.