How to choose plastic recycling contracts for Australian businesses

Choose a plastic recycling contract by getting written agreement on accepted materials, site eligibility, preparation, collection arrangements, charges and recovery records before signing.

Build a material inventory and obtain written acceptance

Create a separate inventory entry for each waste stream:

• Identity: polymer or identification marking, plus product format.
• History and condition: previous contents, attached components and contamination.
• Supporting detail: photographs, estimated quantity and how often the waste is generated.

GT Recycling’s commercial collection requirements for Geelong and Melbourne show why these details matter: it accepts polypropylene (PP) garden pots but excludes polystyrene (PS) seedling trays. [2] Its accepted high-density polyethylene (HDPE) drums must have held non-hazardous materials; drums previously used for oil, glue, paint or acid are excluded. [2]

REMONDIS’s Australian plastics page describes broad rigid- and soft-plastics categories rather than a resin-by-resin acceptance list; its images of coloured bags or wet or dirty packaging do not establish acceptance. [1]

Ask the collector to approve each inventory entry against your photographs and descriptions, identify exclusions and explain how to handle unidentified or mixed materials.

Confirm preparation, storage and truck access

Turn the approved inventory into written instructions for cleaning, component removal, segregation, bagging, palletising, stacking and collection position. GT Recycling’s Geelong and Melbourne requirements illustrate the detail to seek:

• Drums: accepted HDPE drums must be empty, triple rinsed, stacked four high on a pallet and shrink-wrapped. [2]
• Garden pots: remove soil and leaves from accepted PP pots, then stack them in a bulka bag positioned for truck collection. [2]
• Bumper bars: remove grills, chrome, metal, wires and reflectors, leaving only the bars; stack them where a rear-loading compactor truck can reverse for hand loading. [2]

For pallet-wrap and low-density polyethylene (LDPE) film collections in that service area, GT says it can supply a large storage bag; customers must gather the material and position it conveniently for collection. [2] Ask who supplies other bags, pallets, shrink wrap or cages rather than assuming they are included.

Before booking, send site photographs or a layout and seek approval of vehicle clearances, access, the collection position and loading responsibilities.

Verify postcode coverage, quantities and frequency

Send your postcode, inventory, estimated quantities, storage capacity and preferred collection pattern together.

REMONDIS offers regular or on-demand collection through a quote or enquiry process that asks for your postcode. Its specialised soft-plastics service is described as being for businesses with “large amounts” of material. [1] Get written confirmation of availability and eligible quantities at your site.

GT Recycling limits its collection service to businesses in Geelong or Melbourne with commercial quantities of plastic waste. [2] Confirm your load qualifies before arranging preparation or collection.

Ask what “regular” means for your site: an agreed frequency and collection window. For on-demand service, establish how to book, the notice required and what happens if a collection is missed.

Request an itemised quote for the same service scope

Give each prospective supplier the same inventory, quantity assumptions, preparation plan, collection schedule and reporting requirements. Request an itemised quote covering:

• Collection, transport and processing charges.
• Container supply or hire, delivery and removal.
• Minimum charges and additional visits.
• Contamination, rejected-load and reporting charges.

Ask whether GST is included, what unit each charge uses and how weight-based charges are calculated, including the weighing method and minimum billable weight. Establish which events permit price changes and what notice applies.

Compare quotes using identical assumptions. Keep confirmed charges separate from conditional or unresolved charges, and resolve gaps before treating a quoted total as the full service cost.

Separate preparation rules from rejection costs

GT Recycling’s triple-rinsing requirement for accepted drums does not establish a contamination tolerance or rejection fee. [2] REMONDIS describes downstream washing and contamination screening—not an intake acceptance threshold. [1]

Ask how contamination is measured, who decides whether to reject a load, what photographs or inspection records support that decision and how you can dispute it.

Allocate responsibility for sorting, reloading, return transport, alternative handling and container cleaning or replacement. Record the applicable charges in the service agreement rather than relying on acceptance instructions alone.

Ask for recovery evidence beyond a collection receipt

A published processing pathway is not customer-specific proof of recycling. REMONDIS describes transport to a specialist facility, sorting by plastic type and grade, baling, and supply to recycling facilities through its Commodity Trading Desk, followed by processing into pellets. This describes its process rather than tracing your loads. [1]

GT Recycling states that it recycles its listed plastics and participates in DrumMuster and Big Bag Recovery. [2] Ask what evidence will link your collected material to subsequent handling and its destination.

Request a sample report covering:

• Collection date, material stream, measured weight and weighing method.
• A docket or record identifier linking collection to subsequent handling.
• Receiving processor and final destination.
• Rejected or residual quantities and their destinations.
• Reporting frequency and any recovery certificate.

Establish whether reported outcomes are load-specific or aggregated. Do not treat a general process description as a guaranteed recovery percentage.

What to confirm with each provider

Ask REMONDIS and GT Recycling to confirm prices, numerical minimum loads, numerical contamination thresholds, collection windows, missed-service rules, contract duration, cancellation terms, customer-facing weight records, recovery certificates, recovery percentages and named final destinations; ask GT Recycling to confirm collection frequency. [1][2]

Before signing, obtain written confirmation of:

• Eligibility: accepted materials, contamination limits, postcode coverage and minimum quantities.
• Service: preparation, container supply and maintenance, truck access, collection frequency, booking notice and missed-service remedies.
• Costs and rejection: itemised charges, rejection evidence, dispute process and responsibility for remedial costs.
• Contract and exit: duration, renewal, cancellation notice, early-exit charges and rights to change the service or price.
• Evidence: agreed weight records, destination information and reporting frequency.

Ask for accepted specifications and written clarifications to be attached to the contract or service schedule. If your intended recycling claims depend on recovery evidence, make those records an explicit condition of selecting the service.

References

1. Plastic recycling // REMONDIS Australia (remondis.com.au)
2. Collections | GT Recycling (gtrecycling.com.au)