How do I choose between different recycling collection services for a property portfolio with varied material streams?

Choosing the right recycling collection service for a mixed property portfolio is mostly about matching the service model to the waste streams, site constraints, and reporting needs of the portfolio.

1) Start with a portfolio waste audit

Map each property by:

• Material streams: cardboard, paper, mixed dry recycling, glass, plastics, metals, food, organic waste, WEEE, batteries, timber, confidential waste, bulky items
• Volumes and contamination risk
• Collection frequency needed
• Storage space available
• Access limitations: loading bays, lift access, narrow streets, timing restrictions
• Regulatory/reporting needs: tenant reporting, ESG, diversion rates, carbon tracking

This tells you whether you need a single provider, multiple specialists, or a hybrid model.

2) Decide what type of service model fits each site

Common options:

A. Single integrated provider

Best when:

• Sites generate several standard recycling streams
• You want one contract, one invoice, and simpler reporting
• Operational consistency matters more than lowest cost on each stream

Pros:

• Simpler management
• Easier KPI tracking and tenant communications
• Less admin

Cons:

• May not be best pricing for every material stream
• Some niche materials may still need specialists

B. Specialist-by-stream providers

Best when:

• You have high volumes of certain materials
• You need best-in-class recovery or higher rebate values
• You have specialist waste such as food, WEEE, batteries, confidential paper, or hazardous streams

Pros:

• Better performance on specific streams
• Can improve diversion and reporting quality

Cons:

• More contracts and coordination
• Higher risk of missed collections or duplication

C. Hybrid model

Often the best choice for a portfolio:

• One main provider for general recyclables
• Specialists for problematic or regulated streams
• Different service levels by property type

Pros:

• Balance of simplicity and performance
• Flexible across different sites

Cons:

• Requires good governance and clear ownership

3) Compare services on the right criteria

When tendering or benchmarking providers, assess:

Operational fit

• Can they handle the container types you need: bins, skips, compactors, balers, cages, wheelie bins
• Can they serve all property types: office, retail, industrial, residential, mixed-use
• Do they offer flexible collection schedules?

Material acceptance

• Which streams do they actually collect?
• Do they accept source-separated recyclables or only mixed recycling?
• What contamination thresholds apply?

Recovery performance

• What happens after collection?
• Do they provide downstream chain-of-custody?
• Are they sending material to recycling, reprocessing, or export?
• Can they prove diversion from landfill/incineration?

Commercial structure

• Collection charges
• Container rental
• Tipping fees
• Commodity rebates, if any
• Contamination surcharge policies
• Minimum volumes or lock-in periods

Reporting and ESG data

• Monthly weights by stream and property
• CO₂ or carbon-equivalent reporting
• Recycling rates and landfill diversion
• Audit-ready documentation
• Tenant-level allocation where needed

Service reliability

• Missed collection response times
• Customer service quality
• SLAs and penalties
• Holiday and peak-period coverage

4) Match service type to property type

Typical patterns:

• Offices: paper, cardboard, mixed dry recycling, food waste, coffee cups in some cases
• Retail: cardboard, film plastic, food waste, organics, glass
• Industrial/logistics: cardboard, wood, plastics, pallet wrap, metals
• Residential: mixed recycling, glass, food waste, textiles in some schemes
• Mixed-use: usually needs a tailored hybrid system

5) Consider contamination and tenant behavior

If contamination is a recurring issue:

• Use separate streams rather than mixed recycling where possible
• Choose services with clear guidance, signage, and audits
• Prefer providers who can support training and site education

Sometimes a simpler collection system with fewer streams performs better than a complex one that tenants can’t use correctly.

6) Build a scoring matrix

A practical way to choose is to score each provider against:

• Price
• Material coverage
• Coverage of all sites
• Flexibility
• Reporting quality
• Recovery transparency
• Sustainability credentials
• Customer service
• Contract terms

Weight the scores based on what matters most to your portfolio.

7) Ask for a trial or phased rollout

If your portfolio is varied, test on a subset of sites:

• One high-volume industrial site
• One office site
• One mixed-use site

Measure:

• Collection reliability
• Contamination rates
• Actual costs
• Staff/tenant compliance
• Reporting quality

Then roll out the best-fit model across the portfolio.

8) Don’t ignore compliance

Make sure the provider:

• Is properly licensed/registered
• Can document duty of care
• Uses compliant transfer and treatment facilities
• Can support local regulations and any landlord obligations

Bottom line

For a property portfolio with varied material streams, the best choice is usually a hybrid approach: one core provider for standard recyclables, plus specialist services for high-volume, regulated, or hard-to-handle materials. Choose based on material mix, site constraints, contamination risk, cost, and reporting needs, not just headline collection price.

If you want, I can also give you:

1. a provider comparison checklist, or
2. a tender scoring template you can use across your portfolio.