Goa · INMRM

Hull Cleaning at Mormugao Port

In-water hull, propeller and survey work at Mormugao Port — clear water at Goa's natural harbour.

Get a quote

Tell us the vessel, the port and the window. Scoped reply, usually the same working day.

Cleanship Marine provides the full underwater scope at Mormugao Port (INMRM), Goa — hull cleaning, propeller super polishing, bow and stern thruster work, class-approved in-water survey and UWILD. Every scope is carried out with the vessel afloat and on hire, at the berth or at the anchorage.

Mormugao is Goa's major port, historically an iron ore export terminal and now working coal imports, containers and a growing cruise call list. The mix of large bulk carriers and river barge traffic means underwater work here ranges from Capesize hulls down to small craft propellers.

Working conditions at Mormugao

Mormugao is a natural harbour at the mouth of the Zuari with breakwater protection, so alongside work is sheltered, and the Arabian Sea water outside is clear enough for high-quality survey video outside the monsoon. The south-west monsoon closes the outer anchorage between June and September. Ore and coal handling in the inner harbour drops visibility locally around the bulk berths, so the same port can give two quite different working conditions on the same day.

Where we work: Inner harbour berths · Breakwater berths · Anchorage
Vessels we see here: Panamax and Capesize bulk carriers · Container ships · Cruise ships · Ore barges and tugs

Hull Cleaning scopes at Mormugao

5 scopes, one team and one mobilisation. Most vessels calling here take more than one on the same attendance.

Planning the window at Mormugao

The south-west monsoon governs the calendar at Mormugao Port, roughly June to September. Swell and reduced surface visibility close most open-water work on this coast for the duration, and the weeks either side are unreliable rather than unusable. Water clarity here is good by regional standards, so the operation can be properly documented on video as it happens — an advantage that turns a cleaning job into usable condition evidence at no extra mobilisation cost.

Work is taken at the inner harbour berths, breakwater berths and anchorage, and which of those a vessel ends up at changes the dive plan more than the season does. Teams mobilise via Goa (GOI), so give us the ETA as early as you have it — the travel is the flexible part, the approvals and the working window are not.

What we typically find at Mormugao

Dry bulk handling here puts cargo dust into the water around the berths and anchorage. It settles on horizontal surfaces and packs into sea chest gratings and inlet openings, so inlet and grating clearance is routinely a larger part of the job at Mormugao than owners budget for.

Clearer water means the fouling state can be assessed properly before any tooling is selected, and the assessment can be shown to you rather than described.

How we deliver it at Mormugao

1
Scope and vessel details
Tell us the vessel, her particulars, the coating specification and the window at Mormugao. We come back with a defined scope, a crew size and a duration we will stand behind. Where the conditions here will not support what has been asked for, we say so at this stage rather than after mobilisation.
2
Permits and approvals
Diving permission is obtained from Mormugao Port Authority, along with terminal approval where the berth requires it and any environmental clearance for in-water work. This is handled by us, not left with the agent to chase.
3
Mobilisation to Mormugao
Divers, compressors, brush carts and cameras mobilise via Goa (GOI). Where a vessel is also calling at Karwar, one mobilisation is normally sized to cover both.
4
Safety setup and the dive
The vessel is secured for diving — main engine, shaft and thrusters immobilised, sea suctions confirmed shut, permit agreed with the master. Teams work under surface supervision with continuous diver communications and video throughout.
5
Report and handover
A completion report covering hull cleaning is issued with before-and-after imagery, coating and anode condition and anything found that you should know about. The findings are discussed with the vessel rather than emailed and forgotten.

Mormugao Port at a glance

UN/LOCODE: INMRM
Port type: Major Port
State: Goa
Country: India
Water body: Arabian Sea at the mouth of the Zuari
Port authority: Mormugao Port Authority
Main cargoes: Coal, Iron ore, Containers, POL, Cruise
Crew mobilisation: Goa (GOI)
Services here: Hull Cleaning, Hold Cleaning and Tank Cleaning

Frequently asked — Mormugao Port

Does Cleanship provide hull cleaning at Mormugao Port?

Yes. We cover the full hull cleaning scope at Mormugao Port (INMRM), Goa — underwater hull cleaning, propeller polishing, thruster cleaning & polishing, in-water class survey and uwild. Teams mobilise via Goa (GOI).

What is underwater visibility like at Mormugao?

Visibility at Mormugao Port is good by regional standards and usually adequate for video work, and the south-west monsoon sets the outer limits of the calendar. How the tide and sea state shape the dive plan is set out in full in the working-conditions section on this page.

Who approves hull cleaning work at Mormugao?

Mormugao Port Authority issues the port-side approval at Mormugao Port, with terminal approval on top where the berth requires it. We arrange both, along with any environmental clearance for in-water cleaning, so it does not fall to the agent or the master.

Which vessels call at Mormugao?

Panamax and Capesize bulk carriers, Container ships, Cruise ships, Ore barges and tugs — Mormugao Port is clear water at Goa's natural harbour, handling coal, iron ore, containers, pol and cruise. Those are the profiles we see most, and the scope is sized to the vessel rather than to a standard package.

Can this be done without taking the vessel off hire at Mormugao?

Yes — that is the point of it. Every scope listed here is carried out with the vessel afloat and working, at the berth, at the anchorage or on the passage out. Divers work with the vessel afloat at the berth or the anchorage, so there is no dry dock, no diversion and no off-hire.

Do you cover other ports near Mormugao?

Yes. Karwar, Panaji and Belekeri all sit within the same operating range for hull cleaning, and a single mobilisation is often sized to cover more than one vessel on the same trip. We work 46 ports on the coverage list for this line.

Get in touch