Municipal Waste & Recyclables Route Optimiser
Decentralized civic routing platform coordinating community waste collection and recycling drop points with offline resilience.
Minimize municipal collection downtime, prevent illegal canal dumping, and incentivize community recycling sorting across urban Western Province.
The Root Challenge
Municipal waste collection across Greater Colombo and Moratuwa suffers from erratic truck scheduling, fuel constraints, and lack of citizen visibility. Households dump uncollected organic waste into open storm drains, exacerbating urban flash floods and ocean microplastic contamination.
Over 3,200 metric tonnes of solid waste are generated daily in Western Province alone. Following recent economic shocks, municipal councils face acute fuel quotas, making optimized waste routing a matter of critical urban public health.
Structural Root Causes:
- Municipal collection trucks operate on rigid legacy routes with zero dynamic route optimization for fuel efficiency
- Citizens have zero real-time visibility into collection schedules, leading to curbside waste pileups
- Informal recycling aggregators operate in silos without coordinated neighborhood drop-off schedules
Target Community & Beneficiaries
Drivers navigating narrow residential roads with restricted fuel budgets and no GPS routing tools.
- Arriving at streets where bins are empty
- Fuel exhaustion mid-route
- Lack of offline map directions
Households seeking reliable pickup schedules and clear recycling segregation instructions.
- Stray animals scattering uncollected rubbish
- No clear days for plastic/glass segregation
- Lack of feedback mechanism
Informal economy scrap dealers seeking aggregated bulk pickup locations.
- Wasted travel distance searching for recyclables
- Price opacity from wholesale brokers
The Proposed Solution & Workflow
A progressive web app that coordinates municipal truck telemetry with citizen pickup notifications and community recycling drop-points. Operates offline-first using service worker caching so collectors can record pickups without cell service.
Operational Model & Governance
Truck drivers broadcast lightweight location beacons along optimized daily loops. Citizens receive a localized chime 15 minutes before the truck enters their lane. Neighborhood collection hubs log sorted recyclables to earn municipal tax rebates or community tokens.
Citizen Engagement Lifecycle
Key Civic-Tech Innovations
Architecture & Engineering Approach
Built on Next.js PWA, Leaflet offline tiles, and Supabase / PostgreSQL with PostGIS spatial extensions for spatial clustering.
All municipal road routing graphs are cached on device. Route changes are calculated client-side in the truck cabin without active cloud connection.
Average session packet size under 18KB; vector tiles compressed via Brotli.
Full trilingual localization strings stored in zero-dependency lightweight JSON dictionaries.
No personal identification is tied to waste logs; coordinates are snapped to street centroid.
Implementation Milestones
Phase 1: Field Discovery & Route Mapping
Q2 2026 · COMPLETEDDocument actual collection route bottlenecks across 3 wards in Moratuwa Municipal Council.
Phase 2: Offline PWA Prototype Engine
Q3 2026 · COMPLETEDBuild core offline PWA with PostGIS routing heuristic and trilingual UI shell.
Phase 3: Community Pilot (250 Households)
Q4 2026 · IN PROGRESSExecute controlled 4-week field pilot with local community welfare committee.
Phase 4: Municipal Council Integration
Q1 2027 · IN PROGRESSOpen-source the platform and submit governance proposal to Urban Development Authority.
Measurable Success Criteria
Operational Assumptions & Governance Ethics
Civic technology is never a substitute for adequate municipal funding and sanitation worker labor protections. This software is designed to protect workers from route exhaustion and empower communities, not enforce punitive driver surveillance.
- Local municipal sanitation departments are willing to share driver schedule constraints
- Smartphones or feature phone SMS access are present in at least 85% of target households
- Municipal council formal endorsement for driver route adherence
- Stability of localized municipal fuel supplies for consistent collection cadence