Repair & Maintenance · Technical Management · Crewing

Ship management,engineered for reliability.

Altair Ships brings repair & maintenance engineering, technical ship management, and crew management together under one operator — so an owner has a single team to call, not three separate contracts to chase.

Supporting vessel operators across
Container VesselsBulk CarriersTankersOffshoreSpecialist Vessels

On board, on the tools

The work behind the service lines.

A sample of what Altair teams are actually doing on a vessel — from dry-dock to bridge equipment — rendered here as original illustration rather than stock photography.

Dry-Docking & Underwater Repairs

Dry-dock planning and attendance, class survey coordination, and underwater hull, propeller and rudder repairs.

Hull & Tank Coating

Hull blasting and painting, cargo and ballast tank coating renewal, and cathodic protection replacement.

Cargo Tank Hot Work

Certified hot work and welding repairs inside cargo tanks, under full gas-free and confined-space controls.

Hatch & Hold Cleaning

Cargo hold and hatch cleaning between charters, including gas-freeing and residue disposal coordination.

BWTS Installation

Ballast Water Treatment System installation, commissioning and annual servicing to Convention requirements.

Main Engine Overhauling

Main and auxiliary engine overhauls — crankshaft, bearing, liner and cylinder head work, planned or emergency.

Pump & Piston Overhaul

Dismantling, piston and ring renewal, and reassembly of cargo, ballast, fuel and fresh-water pumps.

Bridge Equipment: Radar & ECDIS

Supply, installation, servicing and annual testing of radar, ECDIS and navigation electronics.

Why Altair

One operator. Full accountability.

One operator, one point of contact

Repair, technical management and crewing are coordinated by a single Altair team — not three vendors passing a file between them.

Engineering-led, not sales-led

Repair and maintenance recommendations are based on technical suitability, not a target attached to any one parts supplier.

Compliance built into the routine

SOLAS, MLC, Flag State and Class requirements are tracked as part of the standard operating rhythm — not chased before survey.

Built for how a fleet grows

Altair’s systems and vendor network are structured to scale alongside the owners who partner with us.

About Altair

A new-generation ship manager, run on established discipline.

Altair Ships is headquartered in New Town, Kolkata, West Bengal. We were built to close a gap owners feel constantly: coordinating separately with a repair yard, a technical manager, and a crewing agent, each holding only part of the picture.

Altair holds all three under one roof, so decisions get made faster and nothing falls into the gap between contractors.

Leadership

Swati Ranjan
Swati Ranjan
Director
Akshay Ankit
Akshay Ankit
Chief Marine Engineer
Capt. Shashank Srivastav
Capt. Shashank Srivastav
Marine Superintendent
Sumit Sengupta
Sumit Sengupta
Procurement Head

Recent work

Real vessels, work Altair has completed.

A sample from Altair’s own project records — not stock photography. Tap a photo to jump straight to that job below. Company names have been withheld here where the work was owner-confidential.

M.V. Stat Care — BWTS installation & commissioning
Repair & Maintenance

M.V. Stat Care

BWTS installation & commissioning

Retrofitted and commissioned a Ballast Water Treatment System to bring the vessel into line with international environmental convention requirements.

M.T. Genco Predator — Propeller blade modification
Repair & Maintenance

M.T. Genco Predator

Propeller blade modification

Reworked the propeller from a 5-blade to a 3-blade configuration at owner's request, as part of a propeller repair and dynamic balancing job.

M.T. GCL Ganga — CLT propeller installation
Repair & Maintenance

M.T. GCL Ganga

CLT propeller installation

Installed a CLT propeller for the vessel owner, with improved fuel-efficiency and propulsion performance confirmed during sea trial.

M.V. Ehime Queen — Propeller shaft rebuild
Repair & Maintenance

M.V. Ehime Queen

Propeller shaft rebuild

Supervised a full propeller shaft rebuild — inspection, repair, balancing and reinstallation — to restore propulsion performance without a full replacement.

M.V. Nord Potomac — Dry-docking & 5-yearly services
Technical Management

M.V. Nord Potomac

Dry-docking & 5-yearly services

Coordinated dry-docking and 5-yearly statutory work, including auxiliary engine overhauling, main and auxiliary engine turbocharger overhauls, and main engine remote-control and pneumatic system maintenance.

MT Ming Feng & MT Tai An — Class transition to IACS
Technical Management

MT Ming Feng & MT Tai An

Class transition to IACS

Managed the transition of two vessels from Non-IACS to IACS class — from China Classification Society to the Indian Register of Shipping — covering survey, retrofits, documentation and crew familiarisation.

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