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Right to Information Act, 2005

March 11, 2026March 30, 2026 HSW

Right to Information (RTI) Act, 2005 The Hydrographic Survey Wing is committed to providing information to the public in accordance […]

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Organizational Chart

February 25, 2026March 27, 2026 HSW
About Us

Sub Offices

January 5, 2026March 30, 2026 HSW

Address District Phone & Email Office of the Chief Hydrographer Hydrographic Survey Wing Aryankuzhi Road Kamaleswaram Thiruvananthapuram – 695009 Thiruvananthapuram […]

Contact

Head Office

January 5, 2026April 24, 2026 HSW

   NAME DESIGNATION MOBILE E-MAIL Shri. Manoranjan R. Chief Hydrographer (Head of the wing) 9446539123, 9447981659 chtvm.hsw@kerala.gov.in Smt. Jisha […]

Contact

Vision & Mission

January 1, 2026March 27, 2026 HSW

Vision To become a leading institution that ensures sustainable waterway development and the growth of the blue economy by developing […]

About Us

Products & Services

December 31, 2025March 27, 2026 HSW
Services

Projects

December 31, 2025March 27, 2026 HSW

Projects Digitization of Kerala Coast KMRL (Water Metro Survey) Capital Dredging Survey (Azhikkal – Kannur, Beypore- Kozhikode ) Coastal Erosion […]

Services

Vessels And Equipments

December 31, 2025March 27, 2026 HSW

VESSELS 5 numbers of sea going vessals 4 numbers of small AC boat OBM with Dinghy 2 numbers Inflatable cart […]

Services

About HSW

December 27, 2025May 12, 2026 HSW

About HYDROGRAPHIC SURVEY WING The Hydrographic Survey Wing was established in 1967 under the Government of Kerala to scientifically study […]

About Us

Consultancy Services

December 26, 2025March 27, 2026 HSW

Consultancy Services The Hydrographic Survey Wing provides technical consultancy and expert support to government departments and organizations in the fields […]

Products & Services

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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

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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