International Naval Surveys Bureau (INSB Class) Class Surveys & Certification India
24/7 technical attendances, GMDSS annual safety radio surveys, VDR/S-VDR APT re-certifications, magnetic compass swinging, and bridge electronics maintenance for INSB Class-classed vessels calling all Indian commercial ports and outer anchorages via Seanav Marine's accredited channel partner network.
Piraeus, Greece
1977
2–4 Hours (Berth & Anchorage)
+91 88508 49050
Accredited Channel Partner Survey Coordination
For vessels classed with International Naval Surveys Bureau (INSB Class) calling Indian ports, all statutory surveys, radio inspections, and VDR APT certificate endorsements are coordinated and delivered through our network of accredited channel partners and qualified surveyors holding verified authorizations.
Seanav Marine complements these formal surveyor attendances with dedicated factory-trained marine electronics engineers, OEM diagnostic software (Furuno, JRC, Danelec, Consilium, Yokogawa, Tokyo Keiki), and customs-bonded bridge spare parts to resolve any equipment defects immediately, ensuring an unconditional first-time survey pass.
INSB Class Survey Attendance Across Indian Ports
Select your target Indian port of call to view boarding times, launch points, and local technical dispatch:
📍 Localized INSB Class Service Dispatch at Chennai Port (ChPT) (INMAA)
Boarding SLA: Air cargo bonded clearance via Chennai Airport / Harbour Customs (3–4 hours) · Launch Point: Chennai Roads Outer Anchorage, Fairway Buoy · Harbor VHF: VHF Ch 12 / Ch 14 / Ch 16
Technicians and surveyors attend at berths and outer anchorage with bonded parts dispatch from regional facilities.
Need Urgent INSB Class Survey Attendance or VDR APT in India?
Contact our 24/7 Operations Support desk with your vessel ETA and port of call.