Manufactured sand (M-Sand) is widely used in Chennai as a sustainable alternative to river sand in construction due to its consistent quality, better durability, and eco-friendly nature. Here’s a detailed overview of M-Sand in Chennai:
1. What is M-Sand?
– Definition: M-Sand is artificially produced by crushing hard granite rocks into fine particles.
– Advantages:
– Free from impurities (unlike river sand).
– Better shape (cubical) for stronger concrete.
– Environmentally sustainable (reduces illegal sand mining).
– Consistent gradation and quality.
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2. M-Sand Suppliers in Chennai
Some leading manufacturers and suppliers include:
– Thriveni Sands (Thirupur & Chennai)
– Robo Silicon (Multiple locations)
– Poabs M-Sand (Chennai dealers)
– Bharathi Cement & Sand Suppliers
– UltraTech Cement Sand Division
3. Grades of M-Sand Available
– Concrete M-Sand (0-4.75mm) – For RCC works.
– Plastering M-Sand (0-2.36mm) – For wall plastering.
– Brick/Block Work M-Sand – For masonry.
4. Price Range in Chennai (2024)
| Type | Price per Ton (₹) |
|——|——————|
| Concrete M-Sand | ₹800 – ₹1,200 |
| Plastering M-Sand | ₹900 – ₹1,300 |
| Premium Quality | ₹1,100 – ₹1,500 |
*(Prices vary based on supplier, location, and demand.)*
5. Why Choose M-Sand Over River Sand?
✔ Higher compressive strength in concrete.
✔ No silt or clay content.
✔ Controlled particle size for better workability.
✔ Reduces construction costs long-term.
6. Government Regulations & Standards
– Tamil Nadu government promotes M-Sand to curb illegal sand mining.
– Must comply with IS 383:2016 standards for aggregates.
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7. Where to Buy in Chennai?
– Direct from manufacturers like Thriveni or Robo Silicon.
– Local dealers in areas like Ambattur, Porur, O