RR Construction

Passion for Engineering Excellence

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Premium Aggregates Supply

QUARRIES & AGGREGATES

Industrial-Grade Aggregates for Construction Projects

RR Construction operates three high-capacity, fully automated quarries and processing plants strategically located across Sri Lanka. Catering to major B2B infrastructure developers, road contractors, and commercial builders, we guarantee consistent quality, massive stockpiles, and a direct transport fleet for on-time site delivery.

RDA & SLS Compliant

All aggregates are tested at independent labs for strength, gradation, and durability standards.

Direct Transport Fleet

Over 50 dedicated high-capacity tipper trucks ready to deliver aggregates directly to your construction sites.

Uninterrupted Supply

Massive stockpile holding capacities ensure consistent supply even during peak construction periods.

Our Strategic Plant Locations

Three crushing powerhouses placed strategically to cover the Western, North Central, and Northern Provinces.

Thudugala PlantWestern Province

Thudugala Crusher Plant

Serving Colombo and Western Province developments, providing high-yield aggregates for high-rise buildings, expressways, and major infrastructure projects. Equipped with state-of-the-art crushing technology to ensure consistent material quality.

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Veerapuram PlantNorthern Province

Veerapuram M Sand Plant

Advanced Sand Plant manufacturing high-quality M-Sand and premium washed aggregates. Designed to meet eco-friendly construction standards while providing superior compressive strength for structural engineering.

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Omanthai PlantNorthern Province

Omanthai Plant

A key aggregates supplier for Northern infrastructure development and commercial sectors. Operating with high-capacity machinery to deliver uninterrupted material supply for large-scale provincial road and bridge constructions.

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Yakawewa Asphalt PlantNorth Central Province

Yakawewa Asphalt Plant

Premium hot-mix asphalt supplier for major highway and road paving projects across the region. Featuring automated temperature and mix-control systems to guarantee maximum durability and smooth road surface finishes.

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Available Products & Specifications

Select from our wide range of crushed rock aggregates to suit your exact engineering needs.

3/4" (20mm) Aggregate

The standard coarse aggregate for structural concrete mixes, columns, beams, slabs, and general reinforced concrete works.

Structural Concrete

Aggregate Base Course (ABC)

Perfectly graded mixture of coarse aggregates and quarry dust for premium sub-base and base compaction in roads and highways.

Road Construction

Manufactured Sand (M-Sand)

Premium fine aggregate alternative to river sand, double washed for high-strength concrete mixes and masonry plastering works.

Eco Fine Aggregate

Quarry Dust

Finely crushed stone fractions under 5mm, ideal for concrete hollow block manufacturing and as filling material under paving stones.

Blocks & Fillings

6" x 9" Rubbles & Boulders

High-density boulders for gravity retaining walls, bridge abutments, foundation packing, and coastal bank protection structures.

Retaining & Foundation

1/2" (12mm) & 1" (25mm) Metal

Specific aggregate gradations for precast concrete, asphalt wearing courses, and specific grading criteria for industrial applications.

Precast & Asphalt

Request a Quote or Consultation

Let us know your project requirements, and our aggregate logistics manager will get back to you with custom pricing and delivery timelines.