Insights
Regulation, cost structures and material markets — explained by people who operate in them, in language that survives contact with a site meeting.
Why we publish our numbers (and what we won't publish)
A note on how Mahawijaya reports operating figures — what earns bracketed placeholder status, and what earns publication.
Recent Articles
Who Is Legally Responsible for Construction Waste?
Generator Liability in Malaysia — What "Your Waste, Your Problem" Really Means
What Construction Waste Disposal Actually Costs in the Klang Valley
Updated Quarterly — The Numbers Every QS, Site Manager and Developer Should Understand
Waste Management in Malaysia: What Disposal Actually Costs in 2026
A Cost Guide for Developers, Contractors and Factory Operators — Klang Valley Tipping Fees, Haulage, and Recovery Credits Explained
Recycled Aggregate vs Quarry Crusher Run
Specifications Compared Side by Side
Building a Waste Dataset That Stands Up to Assurance
The Evidence Chain That Survives Sampling
Segregation at Source: The Cheapest Money on a Construction Site
Why Three Extra Bins Outperform Every Other Cost-Saving Idea in Waste Management
Waste Management in Puchong: Collection, Recycling and Construction Waste Disposal
A Local Guide for Contractors, Factories and Property Managers Working in Puchong and Bandar Puteri, Bandar Kinrara and Taman Perindustrian Pulau Meranti
Waste Management in Shah Alam: Industrial Waste, Recycling and Construction Waste Disposal
A Local Guide for Factory Operators, Main Contractors and Facilities Teams Across Sections 15, 16, 22, 23 and the Hicom-Glenmarie Belt
Waste Management in Klang: Construction Waste Disposal, Scrap Recovery and Recycling
A Local Guide for Contractors, Port-Adjacent Logistics Operators and Developers in Klang, Bandar Bukit Tinggi, Meru and Port Klang
Inside the UM collaboration: raising recovery rates
First findings from mixed mineral streams.
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Documents & Guides
Open documents help evaluators shortlist us in an afternoon. Technical guides ask for an email.