Seanav Marine

Marine Navigation & Bridge Electronics Installation, Commissioning & Retrofit India

IACS Compliant Retrofit Turnkey Bridge Integration Sea Trial Commissioning Obsolete Equipment Upgrades
Official Statutory Service Scope

Seanav Marine provides turnkey marine navigation equipment installation, bridge electronics retrofit, and sea trial commissioning across Indian shipyards and ports (Cochin Shipyard, L&T Kattupalli, Mumbai Port, Pipavav, Goa Shipyard). Our marine electronics engineers handle cable termination, Class-approved installation drawings, NMEA 0183/2000 sensor integration, and sea trials to replace obsolete bridge systems with zero operational disruption.

Supported OEM Equipment & Multi-Make Coverage

Our marine electronics engineers are factory-trained with proprietary OEM diagnostic interfaces, software keys, and genuine spare parts for leading bridge manufacturers:

Furuno VR-3000 / VR-7000 / FAR-2xx8 / FMD-3x00 JRC JCY-1800 / JCY-1900 / JMR-9200 / JAN-9201 Sperry Marine VisionMaster FT / Navigat 100/200 Tokyo Keiki TG-8000 / BR-3200 / PR-9000 Sailor / Cobham 6000 GMDSS / FleetBroadband Raytheon Anschütz Synapsis / Standard 22 Danelec Marine DM100 / DM200 / DM300 Consilium S-VDR / F2 / Salwico FDAS MacGregor VDR G4 / Baldwin

Technical Specifications & Operational Coverage

Retrofit Scope Radar Upgrades, ECDIS Transitions (IHO S-100), VDR Retrofits, Gyro Modernization, Satellite Internet Integration
Shipyard Attendance Cochin Shipyard, L&T Kattupalli, Mumbai Port Trust, Agardanda, Pipavav, Goa Shipyard, Hooghly Yard
Technical Disciplines Antenna Mast Cabling, Waveguide Installation, NMEA 0183 Buffer Interfacing, Class Approval Documentation
Commissioning Scope Dockside Functional Trials, Sensor Telemetry Calibration, Sea Trials at Full Speed, Class Sign-Off

5-Step Turnkey Bridge Retrofit & Commissioning Protocol

Our Class-approved technicians execute this standardized procedural workflow to ensure first-time compliance with attending Class surveyors and Indian Port State Control (PSC) inspectors:

  1. Pre-Retrofit Survey & Class Drawing Approval

    Inspect existing console cutouts, power supply distribution, and antenna mast runs; prepare Class-approved single-line installation diagrams.

  2. De-commissioning Obsolete Electronics & Cable Laying

    Safely de-energize and remove legacy equipment; lay low-smoke zero-halogen marine-grade armored cabling and connect isolated power supplies.

  3. Mechanical Console Fitting & Antenna Mast Rigging

    Mount new bridge display consoles using precision adapter plates; mount radar scanner array and satellite radomes with certified vibration dampeners.

  4. Sensor Interfacing & NMEA 0183/2000 Integration

    Conduct comprehensive harbor functional tests, perform sea trials in presence of Master and Class Surveyor, and issue formal Commissioning Certificates.

24/7 Port & Anchorage Attendance Across India

Seanav Marine provides rapid shore-based and offshore launch boat boarding across all 170+ Major and Minor Indian Ports, including:

Jawaharlal Nehru Port (INNSA) Berth attendance in 2 hours; Mumbai Floating Light (BFL) outer anchorage attendance via Belapur launch pier.
Deendayal Port Kandla (INIXY) Full cargo terminal & Kandla Roads outer anchorage coverage; fast spares transit from Gandhidham warehouse.
Adani Mundra Port (INMUN) Private port fast-track gate clearance; Mundra Roads anchorage rendezvous and SPM tanker support.
Cochin Port / ICTT (INCOK) Willingdon Island depot; OPL East-West international shipping route rendezvous launch service.
Chennai Port & Ennore (INMAA) Coromandel Coast gateway; 3-hour gate pass SLA; Chennai Roads outer anchorage attendance.
Visakhapatnam & Paradip East Coast bulk and container hub; 24/7 shore technician boarding and pilot launch dispatch.

Download Bridge Retrofit & Obsolete Equipment Replacement Guide

Plan your vessel's drydock or port layover retrofit without unexpected Class delays.

Download Retrofit Guide (PDF) ✉️ Email Technical Desk