A waste management report should tell you six things: what was collected, from where, whether it arrived on the day it was promised, how much was kept out of landfill, how that figure was calculated, and what was left out of the calculation. Most reports in Malaysia tell you one — a tonnage number on an invoice. If your current report cannot survive being checked with a calculator, it is not a report. It is a bill with a chart on it.
Why this matters more than it used to
Waste used to be a line item nobody read. That has changed. Bursa now requires listed companies to disclose waste data. Green Building Index submissions ask for evidence, not estimates. Buyers and tenants increasingly ask what happens to what they throw away.
All of that turns your waste report into a document other people rely on. And a document other people rely on has to be checkable.
The six things to look for
1. What was collected, broken down
A single monthly tonnage tells you nothing you can act on. You need the breakdown — by site, and within a site, by bin or refuse chamber.
The reason is practical. When tonnage rises, an aggregate figure tells you it rose. A chamber-level breakdown tells you where it rose, which is the only version of that information you can do anything with. A mall that finds one chamber carrying twice the load of its neighbours has found something. A mall that finds its total went up has found a feeling.
2. Trips, not just tonnes
Tonnage divided by the number of collections gives you the average load per trip. It is an unglamorous number and it is one of the most useful ones in the document.
Rising tonnage with a flat trip count means your bins are getting fuller. Rising trips with flat tonnage means you are paying to move air. Neither shows up if the report only gives you a total.
3. Whether collections happened when they were promised
This is the number most reports leave out entirely, and it is the one facilities teams actually feel. A schedule adherence or on-time rate tells you what share of collections landed on the day they were meant to.
Ask for it per site or per chamber, not just as one figure. An overall 92% can hide one location running at 70%.
4. The diversion sum, written out
Diversion rate is recycling divided by everything collected. It should appear in the report as the actual division, not as a bare percentage:
1.42 t recycling ÷ (33.10 t waste + 1.42 t recycling) = 4.1% diverted from landfill.
Written that way, you can check it. Written as "4.1%", you can only believe it. The difference matters most when the number is used somewhere consequential — a sustainability disclosure, a GBI submission, a tender response.
Be wary of a diversion figure that looks too good. Commercial diversion in Malaysia is generally low, and a report showing a number far above what your own bins suggest is worth questioning before you publish it.
5. What the report excluded
This is the single best test of whether a report is honest, and almost nobody asks for it.
Every calculated rate has a denominator, and every denominator involves a decision about what to leave out. An on-time rate, for example, can only be measured against collections that had a scheduled date in the first place — ad-hoc pickups have nothing to be late against. So a proper report says so:
On-time rate = the share of scheduled-job trips where the actual pickup date matched the scheduled date. Trips with no scheduled-job reference are excluded from the base.
Nobody inventing a number writes down what they removed from the denominator. If your report states its exclusions, someone measured something. If it does not, you have no way to know what the percentage refers to.
6. Findings, including the unflattering ones
A report that only contains numbers makes you do the interpretation. A report worth reading tells you what its author noticed — and that has to include the things that went the wrong way.
If recycling volume fell three months running, the report should say that, and say what to check. Is cardboard being put into the general refuse chambers instead of the recycling chamber? Did a vendor change quietly reduce collection frequency?
A report where every arrow points up is not a report about your waste. It is marketing about your supplier.
How to test the report you already have
Take last quarter's report and ask four questions:
- Can I see which site or bin each tonne came from? If not, you cannot act on any of it.
- Can I check one percentage with a calculator? If the workings are not there, you are being asked to take it on trust.
- Does it say what it left out? No stated exclusions means no stated method.
- Does anything in it reflect badly on the provider? If nothing ever does, the report is not neutral.
If it fails on three or four, you do not have a reporting problem. You have a measurement problem, and the report is hiding it.
What we do
GarGeon Connect logs every collection with weight, timestamp, and photo, then rolls it up by site and by chamber. Our sustainability reporting is built from that same record — you can see the sample report format, section by section, before you commit to anything. Schedule adherence is tracked per chamber with its exclusion rule stated, which is covered in more detail on our SLA management page.
We would rather send a client a report showing a rate that slipped, with a note on what to check, than one that reads well and cannot be verified. The first is useful. The second is a liability the moment somebody audits it.
Common questions
How often should we get a waste report? Monthly for operations, quarterly for anything you plan to disclose. Monthly data catches problems while you can still fix them; quarterly gives you enough periods to see a trend rather than noise.
What if our current provider will not give us chamber-level data? Usually that means it is not being captured, not that it is being withheld. Weighing and logging at the point of collection is what makes the breakdown possible, and it has to be set up at the bin.
Is a high diversion rate the main thing to look for? No. A rate you can document beats a higher rate you cannot. If you are disclosing the figure, being able to show how it was calculated matters more than the figure itself.
