Started the ‘Fengrs’ Group in 1983 and “Cengrs Geotechnica Pvt. Ltd.” in 1990. A post graduate in Geotechnical Engineering with 44 years of experience, he is widely respected as one of the top Geotechnical Engineers in the country. Mr. Gupta has executed major projects of soil investigation, pile foundations and ground improvement across the country. He is the key person in the company and controls all technical, contractual, financial and commercial matters.

Mr.Sanjay Gupta completed his M.Tech in 1974 and has over 42 years experience as a geotechnical engineer in India. He started his career in 1971 with Unitech Ltd. and has conducted several major soil investigation works, directed field and laboratory testing and performed engineering studies. He has executed projects of installing bored piles and under­reamed piles and is a leading expert on pile foundations in the country.He has tremendous experience in geotechnical engineering consultancy and construction.Mr.Sanjay Gupta formed the Fengrs Group in 1983 and Cengrs Geotechnica Pvt.Ltd. in 1990 and is presently its Managing Director. As the key person in the company, his responsibilities include corporate management, business development, financial planning & control on operation of all projects of the Company. He directs all civil and geotechnical activities of the company.His expertise includes large diameter bored piles, high capacity load testing of piles, ground improvement using stone columns, foundation design under difficult soil conditions including soft ground/ weak soils and under artesian conditions. His special interests include site investigations, under­reamed piles; cement grouting and dynamic testing of soils.As member of the Geotechnical Engineering Committee of the IRC, he is actively involved in upgrading practice methods and preparing codes of practice for geotechnical aspects of highways and bridges.He has published several technical papers on field and practical geotechnical engineering.

The company’s other founder, is a post graduate in Geotechnical Engineering with 32 years experience in site investigations, pile foundations and ground improvement in India and the Middle East. His international experience includes offshore soil investigations and offshore driven piles. He is in charge of the engineering services as well as site activities and directs all technical and commercial activities.

Mr. Ravi Sundaram started his career with McClelland International (USA) and worked on the company’s projects in Saudi Arabia, UAE and Qatar. He is the founder Director of Cengrs Geotechnica Pvt. Ltd. He has 34 years experience as a consulting engineer and is a founder director of Cengrs Geotechnica Pvt. Ltd. He directs all its geotechnical consultancy services and construction activities. His expertise includes drilling boreholes, geophysical surveys, rammed stone columns, grouting, and groundwater studies. He has been involved in developing solutions to problems of collapsible soils, soft clays, expansive soils, etc. His special interests include pile foundations, artesian conditions and strengthening weak/distressed foundations. He has published over 35 technical papers that reflect his experience in geotechnical engineering practice. He was Chairman IGS Delhi Chapter during the period 2009-2011.