1. Planning & Design • Prepare detailed engineering designs, drawings, and specifications for STPs, storm water, and drainage networks in compliance with local and international standards. • Conduct feasibility studies, hydraulic modeling, and capacity assessments. • Select appropriate technologies and processes for wastewater treatment based on site conditions and regulatory requirements. 2. Project Execution & Supervision • Oversee construction and installation of STP components (pumps, aeration systems, clarifiers, sludge handling units, etc.) and storm water/drainage infrastructure. • Coordinate with contractors, consultants, and suppliers to ensure timely delivery of materials and works. • Ensure quality control and compliance with safety and environmental standards. 3. Operations & Maintenance Support • Develop operation and maintenance protocols for treatment plants and drainage systems. • Conduct troubleshooting, performance optimization, and preventive maintenance planning. • Train operational staff on best practices for wastewater and storm water system management. 4. Regulatory & Documentation • Prepare technical reports, BOQs, tender documents, and as-built drawings. • Ensure compliance with municipal, environmental, and public health regulations. • Liaise with authorities for necessary approvals and environmental clearances. 5. Technical Skills & Tools • Knowledge of process design for conventional and advanced STP technologies (e.g., MBBR, SBR, ASP). • Familiarity with storm water harvesting, flood mitigation measures, and sustainable urban drainage systems (SUDS).