National Projects

Sr. No.

Contract Period

Client

Nature Of work Carried Out

Jun-25

The Shipping Corporation of India.

Provision of INMARSAT based differential global positioning system for ONGC owned Geotechnical Vessel (GTV) SAMUDRA SARVEKSHAK.

Jun-25

Inland Waterways Authority of India.

Detailed Hydrographic Surveys for various National Waterways (NW-10,NW-28 & NW-53) in Maharashtra

May-25

Ultra Dimensions Pvt. Ltd.

Bathymetry Survey with MBES at SBC Visakhapatnam

Mar-25

IndoAsia Copper Limited.

Bathymetry Survey (Jafrabad to Victor Port).

Mar-25

Afcons Infrastructure Limited

Bathymetry Survey Work at AMCSWF Project.

Mar-25

Shanker Survey Pvt. Ltd.

Hire of Equipment and Personnel (Assam)

Jan to Apr 2025

Shanker Survey Pvt. Ltd.

Hire of Equipment and Personnel (Chhara)

Dec-24

IndoAsia Copper Limited

Bathymetry Survey (Victor Port)

Nov-24

Navitech Hydrographics (India) Pvt. Ltd.

Side Scan Sonar Survey at Jafrabad, near Rajula, Gujarat.

Nov-24

Geostar Surveys India Pvt. Ltd.

Provision of GeoSwath Multibeam Echosounder Operator / Processor.

Nov-24

Shankar Survey Pvt. Ltd..

Hire of Equipment and Personnel

Aug 24 to Jun 25

Telecommunications Consultants India Limited.

Consultancy partner for DPR preparation on indigenous submarine cable repair facility in India

May-24

Zenith Survey (I) Pvt. Ltd.

Hire of Equipment and Personnel

May-24

AMNS Port Hazira Limited.

Magnetometer and Multibeam survey.

May-24

Geostar Surveys India Pvt. Ltd.

Hire of ADCP and Personnel.

Feb-24

SAExploration Inc-Marine.

DGPS and GYRO verification for 3 vessels at Mumbai Port

Jan 24 to Jun 25

The Shipping Corporation of India.

Provision of INMARSAT based differential global positioning system for ONGC owned Geotechnical Vessel (GTV) SAMUDRA SARVEKSHAK.

Oct-23

Adani Hazira Port Ltd.

Acoustic Doppler Current Profiler (ADCP), Geophysical (Sub-bottom profiler) Survey & Multibeam Bathymetry survey works at South Gujarat Coast (Bhagod & Nargol)

Sep-23

SAExploration Inc-Marine.

DGPS and GYRO verification for 3 vessels at Mumbai Port.

Aug 23 to May 24

Reliance Industries Limited Kakinada.

Inspection services for shallow water asset integrity as per SOW for block : KG-DWN-98/3.

July 23 to Dec 24

National Institute of Ocean Technology.

Conducting Bathymetry Survey along the Tamil Nadu Coast.

Jun 23 to Feb 24

GAIL India Limited.

Side scan sonar survey in rivers at pipeline crossings of DBPL pipeline including SPUR lines.

May-23

Zenith Survey (I) Pvt. Ltd.

Hiring of survey equipment and manpower

May-23

DNOCS Limited.

Services for test/trial of multibeam Echosounder - Payra Port Authority.

Apr-23

International Seaport Dredging.

Provision of Multibeam set with operator.

Apr-23

EGS (Asia) Limited.

Provision of Personnel Support onboard Ocean Invincible for RAMAN Project

Apr-23

Amphibia Consultants Pvt. Ltd.

Marine Route Survey (inshore) for RAMAN Fiber Optic Cable System.

Mar-23

SAExploration Inc-Marine.

Navigation Calibration of two vessels Nand Sarthi and Parasea

Mar-23

Zenith Survey (I) Pvt. Ltd.

SideProvision of Survey Equipment and Team for Dahej Project Site, Gujarat.

Feb-23

SAExploration Inc-Marine.

Provision of 125 KHz Multibeam System at Hazira.

Jan-23

SAExploration Inc-Marine.

Service of Survey Engineer for shallow water hazard survey at Hazira.

Jan-23

International Seaport Dredging.

Provision of Single Beam System and Operators at Kakinada

Jan-23

International Seaport Dredging.

Provision of Single Beam System and Operators at Kakinada

Jan-23

Gujarat Pipavav Port Ltd.

Bathymetric Survey for Maintenance Dredging works at Gujarat Pipavav Port Limited (APM Terminals Pipavav).

Nov-22

Lightstorm Telecom Connectivity Private Limited.

Desktop Study including site visits at Mahuva, Daman and Alibaug site.

Nov-22

SAExploration Inc-Marine.

DGPS and GYRO verification for 3 vessels

Aug-22

Adani Port & Special Economic Zone Ltd.

Mundra Intake Outfall Study.

Jul-22

Sati Drugs & Surgicals.

Training for Side "Scan Sonar - PULSAR" at Fire & Emergency Services, Assam, Guwahati.

Jul-22

Petronet LNG.

Bathymetry Survey at Dahej.

Jun-24

Atlantis Consultancy/ Lightstorm.

Mini DTS at Versova Mumbai, Mandvi, Kochi, Digha, Chennai and Machlipatnam.

Mar-22

EGS (Asia) Ltd.

Site visits for SMW6 cable project in India (Mumbai and Chennai).

Fab-22

Shree Krishna Stevedores Pvt Ltd.

Search Survey of sunken vessel Shree Krishna VIII off Goa.

Dec 21 to May 23

Tata Communications Transformations Services Limited.

Selection of Independent Monitoring Agency for Submarine Optical Fibre Cable Project for Kochi Lakshadweep Islands.

Nov 21 to May 22

EGS Asia Ltd.

Support services on vessel Northern Endeavour for IAX/IEX project.

Nov 21 to May 22

Atlantis Consultancy

Marine Route Survey for Submarine Fibre Optic Cable System Projects, at West Coast and East Coast of India.

Nov-21

Atlantis Consultancy.

Mumbai (Juhu and Versova) site visit for Desktop Study.

Sep-21

Petronet LNG Limited, Dahej.

Bathymetry Survey at Dahej

Sep-21

UltraTech Cement Limited

Topography Work at GCW and Topography & Marine Survey Work at Jafrabad

Sep-21

SARK EPC Projects Pvt. Ltd.

Offshore CIPL survey on Uran Mandwa pipeline for GAIL Mumbai Project.

Aug 2021 to Dec 2023

The Shipping Corporation of India Limited

Provision of INMARSAT based differential global positioning system for ONGC owned Geotechnical Vessel (GTV) SAMUDRA SARVEKSHAK.

Aug-21

EGS (Asia) Ltd.

RAMAN - Site visit in Mumbai.

May-21

Zenith Survey (I) Pvt. Ltd.

Geophysical and Bathymetric Survey at Omkareshwar site in Madhya Pradesh.

Fab-21

GeoAcoustics Ltd.

To complete SAT on GeoPulse + System on NIOT Vessel Sagar Anveshika.

Dec 20 to Aug 21

Sapura Engineering & Construction (India) Pvt. Ltd.

Barge Positioning & Survey System (Jamnagar).

Dec-20

Dahej Harbour Infrastructure Limited

Bathymetric Survey for DHIL Jetty during Pre, Interim and Post Dredging.

Dec 20 to Aug 21

Narmada Water Resources.

Conducting Bathymetric Survey of Reservoirs of Saurashtra Region under National Hydrology Project

Sep-20

Dredging Corporation of India Limited.

Provision of Surveyor to act as DCI Rep for ongoing survey works at JNPT

Sep-20

Atlantis Consultancy

Site visit supervision of IAX/ IEX â€“ Mumbai and Chennai

Sep-20

Atlantis Consultancy.

DTS at Versova and KharDanda.

Sep-20

Vedanta Limited.

Geophysical Survey.

Aug-20

Petronet LNG Limited, Dahej.

Bathymetry Survey at Dahej.

Jun-20

Sapura Engineering & Construction (India) Pvt. Ltd.

Provision of As built Survey for 42"Pipeline, 4" FOC, Bathymetry Survey (including boat) & Topography Survey.

Feb-20

NEC Technologies India Pvt. Ltd.

Feasibility study of Mumbai â€“ Hulu Male cable route.

Feb-20

Gujarat Pipavav Port Limited.

Pre and Post Dredging Bathymetry survey at APM Terminals Pipavav.

Feb-20

Bharti Airtel Ltd.

EIG Submarine Cable Survey at Versova.

Jan - May 2020

FCG ANZDEC Limited.

Sustainable Coastal Protection & Management Investment Program Tranche 2- Third-party Inspection /Diving: Under Water photography and video recordings of the progress of Someshwara offshore reef construction works

Jan-20

New Horizon Surveys India Private Limited.

ADCP Observation at Kashid Site, Maharashtra.

Jan-20

Cairn India Ltd.

Vessel Positioning Services for Ravva Field

Dec-19

Gujarat Pipavav Port Limited.

Bathymetry survey at APM Terminals Pipavav.

Nov-19

New Horizon Surveys India Private Limited

Bathymetry survey, Geophysical survey, Metocean Observations and sample collections and analysis at Chhara LNG Terminal

Oct-19

Atlantis Consultancy.

DTS of BMH locations in Mumbai and Chennai.

Jun-19

Tata Consulting Engineers Limited.

Geotechnical Investigation, Topographic, Met-ocean observations including baseline data collection for EIA / EMP studies & Geophysical Survey for Construction of new Wharf at ND(Mumbai) and Jetty at Karanja.

Jun-19

Adani Cementation Ltd.

Consultant for conducting Geiphysical Survey, Bathymetry Survey and Oceanographic Data Collection and Study for KORI creek during Mansoon and Post Monsoon for 10MTPA Lakhpat Clinkerisation unit.

Jun-19

Howe Engineering Projects (India) Pvt. Ltd.

Multi beam bathymetry survey works before monsoon and also after monsoon at Break water location at Vizhinjam, Kerala.

Apr-19

Arcadis India Pvt. Ltd.

Offshore Marine Water & Sediment Sampling and Analysis.

Apr-19

Atlantis Consultancy

DTS of BMH location in Chennai.

Jan-19

Amphibia Consultants Pvt. Ltd.

Provision of Survey Support for CANI project

Oct-18

Sapura Engineering & Construction (India) Pvt. Ltd.

Additional Topographic Survey at Pirpau Location

Sep-18

Elcome Integrated

Training on Qinsy software at KERI Campus

Sep-18

Mantovani Dharti Pvt. Ltd.

Side Scan Sonar Survey at Jafrabad, near Rajula, Gujarat.

Jul-18

Adani Infra (India) Limited

"Conducting sampling and testing of river water and bed for intake water system of 2x800 MW coal based 'Ultra Supercritical Thermal Power Project'."

May-18

HPCL - Mittal Pipeline Limited

Offshore Seabed Engineering Survey off Modhva Coast, Gulf off Kutch.

May-18

Atlantis Consultancy

DTS of two segments Havelock to Long Island and Long Island to Rangat - Andaman

May-18

Vizhinjam International Seaport Ltd.

Geophysical Survey works at Vizhinjam

Apr-18

Indomarine Solutions

Bathymetry Survey at Ponnani and Kovalithottam

Apr-18

Howe Engineering Projects (India) Pvt. Ltd.

Observation of wave in the container jetty area during Monsoon 2018 at Vizhinjam Port, Kerala

Mar-18

Sapura Engineering & Construction (India) Pvt. Ltd.

Provision of Pre-Engineering, Pre-Installation & As Laid Survey Services â€“ Fifth Oil Berth at Jawahar Dweep Project of MbPT.

Mar-18

Tata Consulting Engineers Limited

Geotechnical Investigation, Topographic & Geophysical Survey for Consultancy Services for DPR, Tendering & Contracting and PMC for Construction of Dry Dock, Wharves and Associated Facilities (DGNP â€“ Kochi)

Feb-18

Petronet LNG Limited

Bathymetry Survey at Kochi

Feb-18

Sanghi Industries Ltd.

Wave and Current Measurement of Sanghi Channel

Dec-17

Indomarine Solutions

Bathymetry Survey at Kanyakumari for Tamilnadu Maritime Board

Dec-17

Telecommunications Consultants India Limited (TCIL)

Desktop study Lakshadweep

Dec-17

Tata Consulting Engineers Limited.

Preparation of a Techno Economic Feasibility Report for Development of Port at Vijaydurg, Maharashtra.

Dec-17

Howe Engineering Projects (India) Pvt. Ltd.

Geophysical Survey at Vizhinjam Port

Dec-17

Indomarine Solutions

Bathymetry and Current Meter observation in Tuticorin.

Dec-17

Howe Engineering Projects (India) Pvt. Ltd.

Sub-Bottom Profiling Survey at Thengapattanam for breakwater project at Vizhinjam, Kerala.

Dec-17

Marine Engineering and Trade Services

Positioning Services.

Dec-17

Sadhav Shipping Ltd.

Calibration Services at Paradip Port

Dec-17

National Marine & Infrastructure India Pvt.Â Ltd.

Magnetometer Survey at Zafrabad.

100

Nov-17

Elcome Integrated Systems Pvt. Ltd.

Provision of Survey personnel for Qinsy software