We design and execute city-wide systems where the entire waste lifecycle — from doorstep collection to final scientific disposal — is governed under a single operational and accountability framework. Delivered under long-term PPP or concession models.
Door-to-door and community collection with full coverage mapping and service accountability.
Optimised fleet deployment, route planning, and real-time tracking across all collection zones.
Composting, MRF operations, and Bio-CNG generation from segregated waste streams.
Engineered landfills for residual waste, with leachate and gas management systems.
Single-window reporting and compliance dashboards for clients and regulators.
Long-term DBFOT or hybrid with risk-sharing, performance guarantees, and KPI frameworks.
Real-time visibility · Governance reporting · Data-driven operations
Efficient, traceable waste collection systems designed for complete coverage, service reliability, and operational efficiency across urban environments — backed by RouteHub in real time.
Structured primary collection with full household and commercial coverage and attendance tracking.
Data-driven route design and dynamic re-optimisation to maximise coverage while reducing costs.
Real-time GPS tracking of all vehicles, trip verification, and driver accountability.
Automated alerts for missed routes, enabling supervisory response within the same working day.
Live GPS · Route analytics · Missed pickup alerts
Anaerobic digestion systems converting organic and agri waste into biogas, compressed into Bio-CNG — a clean, renewable fuel substituting fossil CNG. We are also exclusive feedstock supply partners of a national bioenergy conglomerate, building agri waste collection centres across India.
Wet and dry digestion sized for municipal organic waste, delivering consistent gas yield.
Biogas upgrading to CNG quality, with compression and dispensing infrastructure.
Building agri crop waste collection centres nationally as exclusive bioenergy partner.
CBG projects generate verified emissions reductions — groundwork for carbon credit monetisation.
Real-time gas output · Feedstock tracking · Efficiency monitoring
We design, build, and operate MRFs for segregation, sorting, grading, and channelisation of dry recyclable waste. MRFs are the critical link between collection and the downstream recycling value chain.
Manual and semi-mechanised sorting lines for paper, plastics, metals, glass, and multi-layer packaging.
Compaction and baling for efficient transport to downstream recyclers and aggregators.
Established relationships with verified recyclers across material categories for consistent offtake.
Weight-based tracking, recovery rate dashboards, and revenue reporting via Ecosmartly Recover.
Recovery rates · Revenue reporting · Integrated dashboards
Scientifically engineered sanitary landfills for safe, compliant, and environmentally responsible disposal of residual waste. Proven in some of India's most extreme environments — including Leh, Ladakh at ~3,500m altitude.
HDPE geomembrane liners and compacted clay barriers preventing leachate migration.
Drainage networks, collection sumps, and on-site or off-site leachate treatment systems.
Passive and active gas extraction for methane capture, flaring, or energy generation.
Groundwater, leachate, and air monitoring network with compliance reporting via Ecosmartly.
Recovery rates · Revenue reporting · Integrated dashboards
3R is the exclusive feedstock supply partner of a leading Indian bioenergy conglomerate. We are actively building agri crop waste collection centres across India, creating a structured supply chain channelling agricultural residue and wet organic waste to CBG plants. This is active infrastructure being built right now.
HDPE geomembrane liners and compacted clay barriers preventing leachate migration. Purpose-built aggregation centres in agricultural belts — paddy straw, sugarcane bagasse, and other crop residues.
Municipal organic and market waste channelised as wet feedstock to CBG plant operators.
As exclusive partners of a national bioenergy conglomerate, 3R manages the entire upstream feedstock supply chain.
Collection centres across multiple states, targeting agricultural geographies with highest crop residue availability.
Recovery rates · Revenue reporting · Integrated dashboards
Extending our municipal expertise into wastewater — sewage collection, treatment, and safe disposal for ULBs across India, backed by the same operational infrastructure that powers our solid waste projects.
Design and O&M of sewage collection networks including sewer lines, manholes, pumping stations, and rising mains for ULBs.
Design, build, and operation of STPs delivering treated effluent meeting CPCB/SPCB discharge norms.
Tertiary treatment for treated water reuse in horticulture, industrial processes, and urban landscaping.
Dewatering, composting, and safe disposal of STP sludge — converting a liability into a manageable resource.
Automated plant monitoring, alarm systems, and real-time dashboards integrated with Ecosmartly.
Long-term operations and maintenance of municipal wastewater infrastructure against contracted service levels.
This vertical covers sewage infrastructure and treatment plants for ULBs — large-scale municipal water services. Our sanitation vertical (Loop) covers public convenience infrastructure — smart utility pods and citizen-facing facilities. Together, they represent a comprehensive urban water and sanitation portfolio.
Smart Sanitation for Indian Cities
Flexible execution for every mandate
Fixed-price design and build delivery with defined scope and timeline. Client retains operations after handover, with optional O&M support from 3R.
Bespoke project structures combining EPC for hard infrastructure with PPP for operations, or phase-gated arrangements for phased rollouts.
Long-term performance-based partnerships where 3R designs, finances, constructs, and operates against contracted KPIs. Revenue and risk shared with the client ULB.
3R takes over existing or newly built infrastructure under a fixed or performance-linked O&M contract — bringing technology, teams, and processes to improve systems.
Speak with our team — ULBs, investors, and international partners welcome.
