Coarse Sand Supplier in Mumbai

Product Code: P032

RS CONSTRUCTIONS supplies premium-quality Coarse Sand manufactured in compliance with IS 383 specifications. Featuring sharp angular particles and near-zero organic silt impurities, our Zone I and Zone II coarse sand ensures optimal cement paste bonding, reduces drying shrinkage, and delivers maximum compressive strength in structural concrete.

Technical Specifications & Properties

  • Grading Zone: Zone I & Zone II (IS 383 : 2016 Compliant)
  • Particle Size Range: 0.15 mm to 4.75 mm coarse fraction
  • Fineness Modulus (FM): 2.90 to 3.50 (Ideal coarse particle mix)
  • Silt Content: Below 3% (Washed for superior adhesion)
  • Bulk Density: 1,550 kg/m³ to 1,650 kg/m³ (Compacted)
  • Supply Unit: Per Brass (100 cu.ft), Cubic Meter, or Tipper Truck loads
  • Tax Rate: 5% GST (Applicable)

Recommended Applications

1. Reinforced Cement Concrete (RCC) Structural Elements

The standard coarse fine aggregate choice for mixing M20, M25, M30 and higher-grade concrete used in footings, RCC columns, beams, and roof slabs.

2. Heavy Brickwork & Foundation Bedding

Provides robust compressive strength in thick mortar joints for load-bearing brickwork, stone masonry, and leveling coarse beds under flooring paving.

Get a Wholesale Price Quote

Contact our sales team today for bulk pricing, brass rates, and site delivery arrangements.

Request Sand Quote

Frequently Asked Questions

Why is coarse sand preferred over fine sand for concrete work?

Coarse sand has larger angular particles with higher particle surface strength and lower surface area, which requires less water-cement ratio while preventing drying cracks in concrete structural members.

What is the difference between Zone I and Zone II sand?

Zone I sand contains a higher proportion of larger coarse particles ($> 2.36\text{ mm}$) suitable for heavy RCC foundations, while Zone II sand has a balanced distribution ideal for general slab and beam concreting.

What GST rate applies to building sand?

Natural and crushed construction coarse sand carries a standard GST rate of 5% in India.