Dr. Roy has successfully undertaken consultancy assignments for government agencies, airports, power plants, industries, educational institutions, and major infrastructure projects across India. His areas of consultancy include:
- Environmental Impact Assessment (EIA)
- Environmental Clearance (EC)
- Consent to Establish (CTE) & Environmental Regulatory Compliance
- Water Sustainability Assessment & Water Availability Studies
- Ecological Sustainability Assessment
- Detailed Project Report (DPR) Preparation for Environmental, Water Supply, Sewerage, STP & ETP Projects
- Sewage Treatment Plant (STP) Design, Vetting & Performance Evaluation
- Effluent Treatment Plant (ETP) Design, Vetting & Performance Evaluation
- Water Treatment Plant (WTP) Design, Vetting & Performance Evaluation
- Fire Hazard Analysis & Fire Safety Engineering
- Air Quality and Noise Monitoring
- Water, Wastewater and Soil Quality Analysis & Laboratory Testing
- Construction Material Testing, including Cement, TMT Steel, Aggregates, Bricks, Concrete and other Building Materials
- Environmental Compliance Monitoring & Environmental Audits