Attlas Engineers ‘N’ Constructors Pvt. Ltd. is a multidisciplinary engineering consultancy firm committed to delivering high-quality, innovative, and sustainable solutions across a wide spectrum of infrastructure sectors. Founded in 1993, the company brings over 30 years of collective expertise through its Principals and Core Team Members, earning a strong reputation for technical excellence, integrity, and client satisfaction.
We are proudly certified under IS/ISO 9001:2015 (Quality Management), ISO 14001:2015 (Environmental Management), and ISO 45001:2018 (Occupational Health & Safety), and operate an NABL-accredited geotechnical laboratory that ensures precision, compliance, and reliability in all our investigations and material testing services.
Our services span Geotechnical & Geophysical Engineering, Highway & Bridge Design, Environmental Planning, Infrastructure Development, Water Resource Management, Urban Landscape Projects, and Construction Supervision. We specialize in the preparation of Detailed Project Reports (DPRs), site investigations, laboratory testing, and end-to-end project management across public and private sectors.
With a future-focused approach and a team of experienced professionals, we continue to contribute meaningfully to India’s infrastructure growth while upholding the highest standards of quality, safety, and environmental responsibility.
Mr. Kanchan Roy Chowdhury, Director of Attlas Engineers ‘N’ Constructors Pvt. Ltd., brings over 30
years of professional experience in the field of civil and infrastructure engineering. His core
expertise lies in geotechnical investigation, foundation engineering, and DPR of highway and
bridge design works.
He possesses strong technical skills in soil mechanics, structural analysis, project execution, and
quality assurance, with a deep understanding of IS and IRC standards. His leadership blends
technical proficiency with strategic planning, driving the company’s successful execution of diverse
public and private sector projects. Known for his precision, foresight, and commitment to excellence,
Mr. Chowdhury continues to guide the firm with innovation and integrity.
(3+ yrs Experience) B.Tech (Civil Engineering) PROJECT CO-ORDINATOR
Sayak Chatterjee is a young and energetic Civil Engineer with experience in DPR preparation and site supervision across various infrastructure projects. At Atlas Engineers ‘N’ Constructors Pvt. Ltd., he actively leads project-related tasks, including DPR drafting, technical vetting, and project management consultancy, ensuring timely and quality project delivery in coordination with his team.
Er. S Dey (7+ experience) B.Tech (Civil Engineering), M.Tech (Environmental Engineering) CHIEF MANAGER & Technical Head
Mr. Saraswat Dey brings specialized expertise in environmental engineering projects, along with extensive experience in preparing Detailed Project Reports (DPRs) for highways, bridges, and geotechnical investigations. In addition to his technical contributions, he also oversees the company’s financial operations, ensuring efficient project budgeting and resource management.
(4+ experiences) B.Tech (Civil Engineering) Geotechnical & CAD Specialist
Puspita Khutiya is an integral part of our team, specialising in geotechnical report preparation and Autocad drafting. She has worked on numerous road infrastructure projects, delivering accurate technical documentation and detailed engineering drawings. Her precision, technical knowledge, and dedication contribute significantly to project execution.
(3+ yrs Experience) Diploma & B.Tech (Civil Engineering) Laboratory Testing Engineer
Amit Kr Majumder is a dedicated Laboratory Testing Engineer at Attlas Engineers, responsible for conducting a wide range of soil and material tests. He ensures accurate and reliable results through meticulous testing procedures and adherence to standards. His expertise plays a crucial role in maintaining the quality and credibility of the NABL-accredited laboratory.
(2+ years Experiences) Diploma, B.Tech (Civil Engineering) & PGD in Applied Geoinformatics (J.U) Geoinformatics Specialist
With his strong academic foundation, Bisal Dey offers valuable expertise in civil engineering design, geospatial mapping, and data analysis. His proficiency enhances accurate planning, efficient survey integration, and informed decision-making in both infrastructure development and geotechnical investigations.
