Projects | Nagariya Enviro Infra Pvt. Ltd. - SWM & Environmental Infrastructure Projects

ISWM Project Execution - Municipalities & ULBs Waste-to-Energy | Compost Plants | Sanitary Landfills Special Waste Facilities - C&D, E-Waste, Biomedical EPC | PPP | BOT | HAM | DBFOT Project Models Regional & Cluster Waste Management Facilities ISWM Project Execution - Municipalities & ULBs Waste-to-Energy | Compost Plants | Sanitary Landfills Special Waste Facilities - C&D, E-Waste, Biomedical EPC | PPP | BOT | HAM | DBFOT Project Models Regional & Cluster Waste Management Facilities

Active Work

Ongoing Projects

Projects currently under development, construction, or operation across environmental infrastructure sectors.

Integrated SWM

Municipal ISWM System - Urban Local Body

Door-to-door collection, 3-bin segregation, MRF, compost plant, and transfer station. Serving 200,000+ households under PPP concession.

Karnataka PPP Concession Active

Waste-to-Energy

RDF Production Facility - Industrial Cluster

Mechanized sorting, shredding, and Refuse Derived Fuel (RDF) production plant supplying cement kilns. 200 TPD capacity.

South India EPC Turnkey Pipeline

Sanitary Landfill

Regional Sanitary Landfill - Cluster Project

Engineered sanitary landfill serving 5 municipalities. HDPE liner, leachate treatment plant, LFG capture system. 30-year design life.

Karnataka BOT Model Pipeline

Special Waste

C&D Waste Processing Facility

Mobile & fixed jaw crushers, screening plant, and recycled aggregate production for road sub-base. Compliant with C&D Rules 2026.

Pan-India Design-Build Pipeline

Biomedical Waste

Common Biomedical Waste Treatment Facility (CBWTF)

CPCB authorized CBWTF with autoclave, microwave, shredding, and incineration capacity serving 50+ healthcare facilities.

Karnataka PPP / EPC Pipeline

Composting

Organic Waste Composting Plant - Municipal

Windrow composting plant for organic wet waste from household & market collection. 100 TPD capacity with mechanized windrow turning.

South India EPC + O&M Pipeline

Case Studies

Reference Case Studies

Representative case studies illustrating best practices and technical approaches in integrated solid waste management - drawing from national models and CPHEEO documentation.

Case Study 01

Integrated SWM Project - Surat PPP Model

ISWM Excellence Â· 500 TPD

One of India's most successful urban SWM transformations - Surat's PPP model for integrated solid waste management demonstrates the viability of private participation in municipal waste management. The city achieved 100% door-to-door collection and scientific processing.

Model

PPP Concession

Technology

MRF + Composting

Coverage

100% Households

Outcome

Zero Open Dumping

Key learnings: Route optimization, community IEC programmes, informal waste picker integration (SWaCH model from Pune), and performance-linked payment mechanisms drive success in municipal SWM PPPs.

Case Study 02

Waste-to-Energy Plant - Delhi NCR

Waste-to-Energy Â· 1000 TPD

India's largest WtE plants (Okhla, Ghazipur, Narela-Bawana) process over 3,000 TPD of municipal solid waste. These represent India's transition from open dumping to energy recovery - providing valuable lessons in technology selection, emission control, and community acceptance.

Technology

Incineration + Energy

Model

DBFOT Concession

Energy Output

25 MW Power

Emission Control

CPCB Compliant

Key learnings: Pre-sorting & RDF quality optimization, tipping fee structure, gate fee mechanisms, energy purchase agreements with DISCOMs, and community outreach are critical success factors for WtE facilities.

Regional Planning

Regional / Cluster Facilities

We design and develop regional waste management facilities serving clusters of smaller municipalities - an approach recommended by SWM Rules 2026 and CPHEEO for cost-effective scientific disposal.

Regional Compost Plants

Centralized composting facility (windrow/in-vessel) serving 3-5 municipalities in a cluster. Shared infrastructure for economies of scale with satellite collection and transfer stations.

Cluster Sanitary Landfills

Regional engineered sanitary landfill serving multiple ULBs. Kannahalli (Karnataka) model - site selection based on CPHEEO siting criteria, hydrogeological survey, and environmental clearance.

Regional WtE & MRF

Integrated Material Recovery Facility (MRF) and Waste-to-Energy plant serving a group of urban local bodies - maximizing resource recovery and minimizing landfill burden for the entire cluster.

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Open for Joint Ventures & Consortium Arrangements

We actively seek consortium and JV partnerships with established contractors, technical consultants, and environmental engineers for large-scale government SWM and PPP projects. Authorized under our MOA for consortium formation.

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