Industry Type : Engineers
City & State : new delhi, DE
Relocation Preferences :
Resume :  

Ph.D. (Pursuing), Jawaharlal Nehru Technical University (JNTU), Hyderabad, India

PG Diploma- Remote Sensing & GIS, IIRS (ISRO), Dehradun, India

M.Sc. - Geology, Lucknow University, India.

B.Sc. – Geology, Physics & Maths. C.S.J.M. University, Kanpur

M:+91 9620640523, +91 8368862995

E: paritosh219[AT], paritoshsadhu[AT]

Skype Id:“paritosh219_1”

LinkedIn Id.-

                         Expert- Hydrogeology & Remote Sensing /GIS Professional with 15+ Yrs of Exp


Groundwater Modeling                           Remote Sensing and GIS Transport                     Pollutants Modeling

Bore well Drilling and management                   Researches on Water sciences                  Flood Risk Assessment

Flood Control Management                                    Aquifer Mapping                                                       Surface Hydrological Modeling 

Groundwater Quality Mapping & Modeling     Geological Mapping                                                  Flood Control System Planning 

Scientific Reports Writing                                       Rock Sampling and Interpretation                      Geo Modeler 3D   

Processing on Geological Data                             Petrographic & Structural Studies                       Replenishment Study

Project Management                                              Client Interaction                                                       Guiding and Training Staff           

Experience in providing technical leadership in Hydrogeology, Remote Sensing and GIS Projects. Exceptional ability to apply hydrogeology, RS/GIS techniques and principles, and performing final professional hydrogeology/ hydrological inputs i.e. Groundwater modeling, pollutants modeling, groundwater quality mapping modeling and distribution, Aquifer mapping and its geometry, groundwater budgeting, hydrological modeling, flood mapping and modeling, flood mitigation and control system modeling and suggesting controlling structures , groundwater recharge condition and recharge structures location suggestion with Remote Sensing & GIS, water supply and distribution, water conservation and recharge, Bore well drilling, preparation of basic data reports for borewells and its hydrogeological properties, R & D for all water related Projects, Project Management, client Interaction and Guiding and Training Staff with Expertise storage capacities in multipurpose hydro-projects and integration of drainage with irrigation infrastructures, formulating and implementing a regulatory regime to ensure wise use of wetland at the national, State and District levels, environmental appraisal and impact assessment of developmental projects on wetland, etc. I possess good exposure in Scientific Reports writing, Project Management, Projects Presentations, etc.


  • GIS software:                             ARC GIS, ARC info, ARC view, Surfer

  • Remote Sensing software:    ERDAS, ENVI, MapInfo, GEOMATICA

  • Modeling software:                 MODFLOW (GMS), AQUACHEM, MIKESHE, FEFLOW,FEMWATER,MODPATH,SEAM-3D,

Stratigraphic Modeling, MODFLOW-FLEX, etc.

  • Geology software:                   Geo Block & Geo  Trace



Free Lancer (Since July, 2017- Till date)

  1. Groundwater Modeler, Aarvee Associates- ADB Project, “Under Climate Adaptation in Vennar Subbasin in Cauvery Delta Project – CAVSCDP”

  • Collect and analyze available data on the geology of the proposed project areas, aquifer formations, groundwater levels and flows, abstractions and groundwater quality, particularly the extent and dynamics of saline groundwater.

  • Develop a groundwater mathematical model of the proposed project areas to provide quantitative analysis of groundwater quantity and quality under various climate changes and project intervention scenarios.

  • Use the mathematical model to recommend indicative sustainable abstraction rates under various project interventions. Review existing groundwater recharge schemes in the proposed project areas and, if appropriate, recommend additional schemes or alternative interventions. Prepare feasibility studies for additional groundwater recharge interventions and recommend an appropriate monitoring and evaluation program.

  • Document the work undertaken for inclusion in the project report.


B) Project Head, Ashwath-Quippo Infra Projects Pvt. Ltd., Construction of Exploratory and Observation Wells in Jaisalmer & Barmer Districts of Rajasthan. (Dec 2017 to Till Date)

  • Heading a team who are drilling 227 wells in Jaisalmer and Barmer District of Rajasthan with scope involves, drilling of pilot hole; collection of samples including water samples for chemical analysis and preparation of litholog; electrical logging; preparation of composite log; design of well assembly; enlargement of hole size by reaming; lowering of well assembly; gravel shrouding; development and testing of exploratory and observation wells.

  • Development and conducting preliminary yield of wells, conducting pumping test and data analysis, preparation of basic data reports along with site location map, and submission to CGWB in prescribed format in triplicate along with well diagram with complete details of reaming diameter, well assembly size and depth, gravel packing depth, cement sealing depth, clay packing depth etc.

C) Deputy Team Leader, VisionRI, India with ZINWA (Zimbabwe National Water Authority) - World Bank Funded Project (Since July, 2017- Dec, 2017)

  • To develop a Master Plan that guides planning, development and management of water resources in a way that is integrated and collaborative and in support of sustainable management and development, ensuring responsible and sustainable stakeholder participation. 

  • To identify, through completion of the Master Plan, a structured program of proposed climate-resilient investments for the development and management of water resources and irrigation infrastructure in Zimbabwe, and the upgrading and modernization of the water sector, including water resources and irrigation development and management.

  • To develop a National Water Resources Implementation and Monitoring Plan with all associated costs for full implementation of the NWRMP. Suggesting best waterways for transportation and infrastructure developments.

  • Steps involved, 1) Preparing a water resources situational analysis for Zimbabwe, 2) Assessing the quantity, quality and spatial distribution of water resources, 3) Characterizing the water use, requirements and availability, 4) Studying the environmental flows and land use, 5) Studying the climate change and variability, 6) Studying the Water related disasters, 7) Spelling out the investment needs, 8) Studying and recommending on water pricing, 9) Studying and recommending on legal framework, policies, and institutional arrangements, 10) Stakeholder consultations, 11) Preparing the National Water Resources Master Plan

  • Taking lead on compilation of report, technical inputs crosscheck and verification, field work, managing project by consulting with stakeholders, councilors, catchment managers, and sub-catchment officials.

Consultant, NWM, Ministry of Water Resources-India (Since Dec 2016- June 2017)

  • Review of State Water/ National Water Policy, State Specific Action Plan (SSAP) for water sector & Sustainable Development Goals and Agenda

  • Enhancing storage capacities in multipurpose hydro-projects and integration of drainage with irrigation infrastructures. Restoration of old water tanks. Formulating and implementing a regulatory regime to ensure wise use of wetland at the national, State and District levels.

  • Environmental appraisal and impact assessment of developmental projects on wetland. Strengthen links with a forestation programs and wetland conservation. Planning of watershed management in mountain ecosystems. Enhancing recharge of the sources and recharge zones of deeper aquifers.

  • Mandating water harvesting and artificial recharge in relevant urban areas. Exploring options to augment water supply in critical areas, Promoting Recycling of Wastewater for meeting water needs of urban areas. Suggesting best waterways for transportation and infrastructure developments.

  • Adoption of new and appropriate technologies for water supply to coastal cities such as low temperature desalination technologies that allow for use of ocean water, Seawater desalination using Reverse Osmosis and multistage flash distillation to take advantage of low grade heat energy e.g. from power plants located in coastal region or by using renewable energy such as solar, Brackish water desalination, Water purification technologies,

  • Developing digital elevation models for flood prone areas of forecasting flood, and Mapping areas likely to experience floods and developing schemes to manage floods.

Expert Hydrogeologist/ RS/GIS, VardanEnvironet, Gurgaon, India (Since Aug, 2016- Dec 2016)

  • Replenishment Study for River Mining Projects:-Did replenishment study projects based on remote sensing and GIS, in many parts of UP, Rajasthan, Punjab and Haryana. R & D for all water related Projects, Project Management, Client Interaction, Guiding and Training Staff for different clients from Vardan Environet.(Oct 2016 to Nov 2016)

  • Hydrogeological/flood Study for Reddy Properties:- Flood risk assessment and flood Modeling, Groundwater Prospect mapping, Groundwater Quality analysis, Studying geophysical data, stratigraphic modeling, and conceptual modeling to estimate stratigraphic distribution and amount of water available in every zone of aquifer.(Oct 2016 to Nov 2016)

  • EIA Projects and management:- Hydrogeological studies for Environmental clearance reports for Mining, construction, Industry, River Mining, etc.(Aug 2016 to Sep 2016)

  • Replenishment Study for River Mining Projects:-Replenishment study through Remote Sensing & GIS, to calculate sediment yield and assessing every year sediment loads deposited in the River channel.(Aug 2016 to Sep 2016)

HMR Engineering Consultants, Bangalore, India

  • Al-Hoota Cave Project:- Make flood control system for Al-Hoota Caves and suggesting structure to be constructed for mitigation and control flood water going to cave.(March 2015 to June 2015)

  • Flood Risk Assessment-PDO:-Risk Assessment through abandoned oil well to habitats, soil, water and atmosphere for PDO-Oman, through weightage analysis and thematic layers integration.(May 2015 to June 2015)

  • Buraimi Industrial Estate, Oman:-Identification of locations for geotechnical survey through remote sensing and GIS. Correlating geotechnical survey results and flood zone mapping, for estimating land degradation or land subsidence.(June 2015 to Aug 2015)

  • Flood Risk Assessment-OGC Salalah Port-Oman:-Flood risk assessment and flood Modeling, stratigraphic modeling, and conceptual modeling to estimate stratigraphic distribution and amount of water available in every zone of aquifer.(March 2015 to June 2015)

  • Beach-well Project:-Supervise pump test for Beach well in Unconfined Aquifer, ground water quality data analysis, report preparation and then suggesting client correlation about number of wells/Yield and their requirement to fill crystal Lagoon for Community development purpose. (Aug 2015 to Dec 2015)

  • Hydrogeology/ Hydrology of RAS-MARKHAZ:-Hydrological modeling and topological modeling for stablishing different storage containers.(Aug 2015 to Dec 2015)

  • GIS Database creation & management-OMAN:-Create data base at GIS Plate form for Oman at a Scale of 1: 5,000; including layers e.g. Geology, Geomorphology, Structures, Base Maps, LU/LC, Soil, Well Layers, Ground Water Prospect Layers, Ground Water Quality etc.(March 2015 to Aug 2016)

  • Flood Control system-ROP Hydrogeology/ hydrology/ Geology of IRFAN site:-Flood mitigation and control, Modeling surface Hydrology, calculate flow rate, volume of flooding and accordingly suggest the remedies for ROP - Oman.(Aug 2015 to March 2016)

  • Flood mitigation, modeling and control, groundwater contamination study, Modeling surface Hydrology, hydrogeology, groundwater pollutants distributions, distribution and amount of water available in every zone of aquifer, calculate flow rate, volume of flooding and accordingly suggest the remedies for IRFAN site. (Dec 2015 to Aug 2016)

  • Railway Alignment Project-KEO:-Worked on Habitat Mapping for Railway alignment project for Oman Railways, the proposed Railway alignment.(March 2015 to Aug 2016)

IIC Technologies, Hyderabad, India

  • Aquifer Mapping:- Village/ Khasra level Aquifer Mapping, Aquifer/village-wise budgeting and management by using FEFLOW, FEMWATER, MODFLOW, MODPATH, SEAM 3D & Stratigraphic Modeling. Onetime assessment of groundwater resources (watershed basis & for village & aquifer wise), suggested mechanism for collection of required data/parameters for seasonal assessment.(Aug 2014 to Dec 2014)

  • Ground water quality mapping and Modeling:-Multi-date Ground Water Quality mapping, groundwater aquifer models with varying quality with depth and seasons. Pollutants spreading models creation which are been simulated and cross checked through injection methods and its resultants.(Aug 2014 to Dec 2014)

  • Groundwater budgeting: - Created grid model by integration of all layers (More than 150 Layers of Information), which is displayed by display tool. Individual Grid display showed all information about 2D-Aquifers, 3D-Aquifers, Ground Water Quality, Stratigraphy and Sustainability information.(Jan 2015 to Feb 2015)

  • Trainings:-Capacity building of Client Staff/Officials - State Level Training Program for Local End-users was conducted and led by me.(Feb 2015)

National Remote Sensing Centre/ISRO, Hyderabad, India

  • RGNDWM Project:-               Ground Water Prospect Mapping in India, Phase - III. Worked for Uttar Pradesh, Madhya Pradesh, Pondicherry, Assam, Uttrakhand, Jammu & Kashmir, Punjab and Tamil Nadu. Ground Water Prospect Mapping/Ground Water Quality Mapping/Ground Water Aquifer Mapping/Ground Water Modeling in IV Phase.(Aug 2009 to Aug 2012)

  • Aquifer Mapping Project-CGWB:-Ground Water Quality Mapping for 3 levels of Aquifers with remote sensing and GIS applications. Ground Water Quality Pollutants Modeling. Aquifer Mapping & Modeling with the co-relation of ground water prospect maps to geo-physical data (especially VES data) & water level data.(Aug 2010 to Aug 2013)

  • COPIS Project:-Conducted placer deposits mapping with GPR, remote sensing & GIS data in Rameshwaram area, Tamil Nadu, India.  (Dec 2009 to March 2010)

  • Ground Water Planning & Management Study for Greater Hyderabad:-    Ground Water Planning & Management Study for Greater Hyderabad, India, based on Geophysical, Hydrological Data, using Remote Sensing and GIS. Groundwater management plan was been suggested for next 50 years. Some recharge structures are been suggested to enhance the resources and quality of groundwater.(June 2012 to Dec 2013)

  • NRSC- Shadnagar:-Ground Water Prospect mapping, planning and management study and suggested bore well sights, in new campus of NRSC/ISRO, at shadnagar. Suggesting storages and recharge structures types and locations. (Aug 2013 to Dec 2013)

  • DDWSGround water Distribution System-TWAD:-Groundwater distribution system development using DEM analysis and high resolution images in kalpakkam, Tamilnadu. (Aug 2013 to March 2014)

  • BSF-Udhampur:-Ground Water Prospect mapping, planning and management study and suggested bore well sights, in and around BSF Campus, Udhampur, Jammu & Kashmir, India.(Aug 2013 to March 2014)

  • Palmakul watershed-Hyderabad:-Identified representative sample location for Geogenic & Anthropogenic elements for ground water quality, using remote sensing and GIS. Weightage analysis and Modeling for resources estimation. Aquifer Mapping & Modeling with the co-relation of ground water prospect maps to geo-physical data (especially VES data) & water level data.(Aug 2013 to June 2014)

  • War for Water-DDWS:-        Identifying critical zones of aquifers with respect to prospects and quality, with the help of remote sensing and GIS, Identifying different problems, mitigation, modeling and suggesting an integrated groundwater management plan.(Aug 2013 to Aug 2014)

  • MAR’s Project:-Study of hydraulic minerals on the mars by using hyperspectral remote sensing. (Aug 2013 to Aug 2014)

Uttar Pradesh Remote Sending Application Centre, Lucknow, India

  • Sediment Load Assessment:-Sediment load assessment in all rivers of Uttar Pradesh, India. Assessment is been done since 1968 to 2005.(March 2006 to March 2007)

  • Snout Monitoring of Gangotry Glaciers:-Snout monitoring of Gangotri Glacier Project. The glacial snout movement is been estimated through remote sensing interpretation of LISS-IV data and Toposheet to study shift in last 46 years of spam. (April 2007 to June 2007)

PPN Degree College, Kanpur, India

  • Lecturership:-Recognized, respected & nurtured the creative potential of each student. Prepared exercises, questionnaires and assignments for students at various levels. Spearheaded teaching operation for structural geology, physical geology, mineralogy, petrology, paleontology, Stratigraphy, Remote Sensing & GIS, environmental science, economical geology, stratigraphical paleontology and engineering geology.(July 2004 to Feb 2005) & (July 2007 to July 2009).

IIRS Dehradun, India

  • Project Student:-Coal fire mapping with Remote Sensing and GIS in Jhariya and Raniganj Coal Fields, using multiple years of data sets of TM, ETM, ASTER data sets.(Oct 2005 to Dec 2005)


  • Study of Sedimentary formations/Litho-Stratigraphy at Panchmarhi, Madhya Pradesh, India, 2001

  • Structural & Physical Geology at Rishikesh& Dehradun, India, 2002   

  • Structural & Sedimentological studies at Jhansi, India, 2003     

  • Palaeontology& Engineering Geology at Dhar & Lameta, Bagh Beds, M.P, 2004   

  • Panchmarhi, Madhya Pradesh, India, 2004

  • Metamorphic studies at Jabalpur, Madhya Pradesh, India, 2007              

  • Physical Geology & Petrology at Jaipur, Jodhpur & Mt. Abu, Rajasthan, 2008       

  • Post field verification for Groundwater prospect mapping with ISRO, Jammu & Kashmir, India, 2009          

  • GPR survey for placer deposits in COPIS Project with ISRO at Rameshwaram, Tamilnadu, India, 2009         

  • Pilot study for Groundwater Quality Mapping for 3 levels of aquifers with ISRO at Agra, Uttar Pradesh, India, 2010-11

  • Groundwater prospect &Quality Mapping with ISRO at Pondicherry, Karaikal, Yanam& Mahi, India, 2012 


  • “Methodology for ground water prospect with remote sensing/GIS” to Partner Institute& Organizations for RGNDWM Project

  • “Methodology for ground water quality mapping with remote sensing & GIS” to G Madhavan Nair, Principle Secretary Planning Commission, India

  • “Methodology for ground water quality mapping with remote sensing & GIS” to 36 Partner Institutes and Organizations for RGNDWM Project

  • “Methodology of integration with geophysical data to ground water quality& prospect data for mapping 3d pollutant distribution and modeling” to National Geophysical Research Institute, India and training program by NRSC/ISRO

  • Methodology for selection of sample location for ground water quality with remote sensing/GIS to the Director, NRSC/ISRO

  • Aquifer mapping and modeling with geophysical remote sensing & GIS Data to Scientists CGWB, India




  • “Ground Water Quality Mapping of Lalitpur District- Uttar Pradesh, India with Remote Sensing and GIS Using Spatial Interpolation Method –Kriging” Paritosh Singh Chauhan* & C Sarala** Centre for Water Resources, Institute of Science and Technology.(4th International Conference on Hydrology & Watershed Management-ICHWAM-2014,ISBN-978-81-8424-952-1)

  • “Water Quality Index Model for the Assessment of Ground Water Quality in Part of Agra District, Uttar Pradesh” Paritosh Singh Chauhan*,C Sarala** & J Chandra Mohan**, Centre for Water Resources, Institute of Science and Technology. (4th International Conference on Hydrology & Watershed Management- ICHWAM-2014, ISBN-978-81-8424-952-1)

  • “Application of Remote Sensing and Geographic Information System in Groundwater Resource Management: A Case Study from Ladakh, Jammu & Kashmir. “K. BabuGovindha Raj*, Paritosh Singh Chauhan* & S.K. Subramanian** Hydrogeology Division, RS & GIS Application area, National Remote Sensing Centre (NRSC) **Indian Space Research Organisation (ISRO), (Bhujal News, CGWB, VolumeNo.25, No.3 & 4, July & Dec 2010& Vol. 26, No1&4, Jan-December 2011, ISSN-0970-5775)



  • “Micro Level Aquifer Mapping of Palmakul-Kotur Watershed, Ranga Reddy District, Andhra Pradesh-India”, “Paritosh Singh Chauhan* , G S Reddy**, S K Subramanian**, National Remote Sensing Centre (NRSC) **Indian Space Research Organisation (ISRO),49th Annual Convention, Indian Geophysical Union.

  • “Use of Remote Sensing and GIS for Selection of Sample Location for Determining the Geogenic and Anthropogenic Influences over Groundwater Quality”, “Paritosh Singh Chauhan*, G S Reddy**, S K Subramanian**, National Remote Sensing Centre (NRSC) **Indian Space Research Organisation (ISRO), 49th Annual Convention, Indian Geophysical Union.



  • Pursuing PhD from Jawaharlal Nehru Technical University (JNTU), Hyderabad, India in “Groundwater quality mapping & pollutants modeling”

  • P G Diploma from Indian Institute of Remote Sensing and GIS (ISRO), Dehradun, India in 2005 in “Remote sensing and GIS”

  • MSc. - Geology From Lucknow University, India during 2002-2004       

  • BSc. – Geology from C.S.J.M. University, Kanpur, India during 1999-2002



  • Date of Birth                                           :  01/01/1982

  • Languages Known                 :  English& Hindi

  • Marital Status                                        : Married

  • Present Address                                    : CGO Complex, Lodhi Road, New Delhi, India-110003

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