Boulders are large, naturally occurring rock fragments derived from the weathering and disintegration of bedrock, typically classified as rock pieces above 300 mm in size. In construction, they are sourced from quarries or riverbeds and are valued for their high compressive strength, density, and durability. Boulders are commonly used as raw feed material in stone crushers for the production of aggregates, as well as in applications such as gabion walls, revetments, embankments, and foundation works. Their resistance to weathering and load-bearing capacity make them an essential resource in large-scale infrastructure and civil engineering projects.
Blue Metals
Blue metals, also known as crushed stones or aggregates, are hard granite stones that are broken down into different sizes for use in construction. They are widely used in making concrete, road base, asphalt, and railway ballast due to their strength, durability, and load-bearing capacity. Blue metals provide stability to structures, improve drainage in construction works, and are considered an essential raw material in modern infrastructure development.
M Sand
M-Sand, or Manufactured Sand, is a fine aggregate produced by crushing hard granite stones into sand-sized particles. It is an eco-friendly alternative to natural river sand, offering consistent quality, proper gradation, and high strength for use in concrete and mortar. Widely used in modern construction, M-Sand enhances durability, reduces construction costs, and helps conserve natural resources by minimizing river sand mining.
