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Equipments & Technology

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Survey Equipments

March 19, 2026March 30, 2026 ad@hsw25

Single Beam Echo Sounder The Single Beam Echo Sounder is a fundamental instrument used for accurately measuring water depth. It […]

Equipments & Technology

Survey Methodology

March 19, 2026March 28, 2026 ad@hsw25

Survey Planning & Reconnaissance Survey objectives and scope are defined, and a detailed operational plan is prepared. The physical and […]

Equipments & Technology

Survey Readiness & Workflow

March 19, 2026March 28, 2026 ad@hsw25

Survey Readiness & Workflow To implement hydrographic survey operations in accordance with scientific standards and with a high degree of […]

Equipments & Technology

Contact Us

HYDROGRAPHIC SURVEY WING

Office of The Chief Hydrographer
Hydrographic Survey Wing
Aryankuzhi Road, Kamaleswaram
Manacaud P.O
Thiruvananthapuram - 695 009

 

chtvm.hsw@kerala.gov.in, chhswkerala@gmail.com
+ 91 471 2456123
+ 91 471 2967515

Find Us on Google Map

Copyright © 2026. Hydrographic Survey Wing. All rights reserved. Designed and Maintained by CDIT
MENU
  • Home
  • About Us
    • About HSW
    • Vision & Mission
    • Organizational Chart
  • Services
    • Products & Services
    • Projects
    • Vessels And Equipments
  • Project
    • Major Projects
    • Important Surveys
  • Equipments & Technology
    • Survey Readiness & Workflow
    • Survey Methodology
    • Survey Equipments
  • Downloads
    • Gradation List
    • Government Orders
    • Survey Charges
    • Tenders
  • RTI
  • Contact
    • Head Office
    • Sub Offices