Capability to carry out any kind of vessel’s repair underwater.
Repairs at shell plating :
– U/W Shell Plating – Permanent Repair – Insert Plate – using cofferdam ( up to Plating 1.630 X 500 mm. )
– After grounding – Rupture repairs – Welding doubler plate(s)
– Shell plating crack repairs.
– Shell plating water leakage ( hole – local pitting ) fast repair ( T-Skrew – complete in in 10 min. )
– Plugging by wooden wedges and epoxy material.
- Propeller Repairs
- Propeller Blade ( variable pitch ) replacement
- Propeller blade(s) – cropping – refreshment – smoothening
- Propeller Blade Bending Repair
- Propeller Blade Crack Repair
- Propeller Blade crack arrestor.
- Propeller cup bolts replacement
- Remove entangled items/chain/ropes/fishing nets
- Rudder Repairs
- Rudder Blade replacement
- Rudder stock bolts replacement
- Rudder stock bush replacement
- Rudder neck bearing replacement
- Rudder inspection door replacement
- Rudder lower pintle replacement
- Rudder lower pintle nut replacement
- Rudder lower pintle nut securing
- Rudder lower pintle corner crack repair
- Rudder Blade welding seam rebuilding
- Rudder bottom plate replacement
- Rudder plug replacement
- Rudder immobilization.
- Rudder lifting
- Rope-guard Repairs
- Rope-Guard Replacement
- Rope-guard inspection hole opening
- Rope-guard net cutters replacement
- Rope-guard Spurs rope cutter replacement or regulating.
- Tail shaft Repairs
- Liner repair
- Liner broken bolts removal and replacement
- Entangled Fishing lines removal
- Oil leaking repair
- plugging to replace packing
- Sea chest Repairs
- Sea chest Grating replacement
- Sea chest hinge(s) replacement
- Sea chest bolt replacement
- Sea chest nut replacement
- Sea chest safety wire replacement
- Sea chest pipe line repair or replacement
- Sea chest valve repair or replacement
- Sea chest Grating opening – internal cleaning – fix & secure grating again
- Sea chest remove entangled items from Grating
- Sea chest plugging
- Overboard / outlet Repairs
- Overboard installation at new location
- Overboard pipe replacement
- Overboard valve repair or replacement
- Overboard entangled items removal
- Overboard ” SCRUBBER ” repair
- Overboard ” SCRUBBER ” ttl replacement
- Overboard ” SCRUBBER ” coating
- Overboard ” SCRUBBER ” plugging by cofferdam
- Overboard plugging by cofferdam
- Overboard plugging by wooden wedges
- Overboard plugging by T-skrew
- Overboard plugging by cofferdam
- Overboard welding rebuilding
- Bilge Keel Repairs
- Bilge Keel crack repair
- Bilge Keel Cropping
- Bilge Keel Landing Bar repair
- Bilge Keel Flat bar Repair
- Bow ( or Stern ) Thruster Repairs
- Bow ( or Stern ) thruster replacement
- Bow ( or Stern ) thruster Grating replacement
- Bow ( or Stern ) thruster Grating bolts replacement
- Bow ( or Stern ) thruster Grating base replacement
- Bow ( or Stern ) thruster entangled items removal
- Echo sounder Repairs
- Echo sounder replacement
- Echo sounder installation ( at new position )
- Speed log Repairs
- Speed log replacement
- Speed log installation ( at new position )
- Cathodic Protection Repairs
- – ICCP Sensor Replacement ( AFT linear loop or FRWD titanium elliptical ).
– Entangled anchor chain.