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The MCHW sets UK standards for highway construction. We supply a wide range of aggregates suitable for MCHW projects.
Get in touch about MCHW 500, 600 & 800 Aggregates
The Manual of Contract Documents for Highway Works (MCHW) is a set of official UK guidelines used in road and highway construction. It helps ensure roads are built safely, correctly, and to a high standard.
We are able to offer a wide range of construction aggregates suitable for MCHW work. Explore our product range below.
Compliance with national standards
Using MCHW specified aggregates ensures compliance with UK standards, which is often a contractual requirement
Proven performance
Using our compliant aggregates means you have defined grading strength and proven durability which will ensure long term performance in their respective applications.
Material compatibility
Our materials hit these specifications, which means you can be confident they are compatible with other elements of the design works, which will reduce risk of failures
Sustainability
These specifications allow the inclusion of recycled materials in some areas (under strict quality control) which helps support sustainability goals.
Reliable performance
Flexible supply options
Regulatory assurance
Load-bearing
Explore our wide range of construction aggregates suitable for MCHW work.
It is the Manual of Contract documents for Highway Works.
Yes, some recycled materials can be used if they meet the relevant specification (e.g cl803 for sub-base)
Using MCHW specified materials ensures compliance with national standards, it reduces risk of failure and guarantees safety and longevity of the infrastructure. It is also a requirements typically for adoption by the likes of National Highways or local councils.
Material can be delivered using the following vehicle types based on site access and delivery requirements
Material can also be collected from some plants - please contact your local office for more information
