Transforming
Fly Ash into
FAB Sand.

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The Problem

River Sand
is Running Out.

Excessive extraction of natural river sand is depleting ecosystems, raising costs, and disrupting supply chains across India's booming construction sector.

600M+ tonnes of river sand extracted annually in India
Riverbed degradation threatening water tables & ecosystems
Tightening regulations driving up natural sand prices
River sand mining problem
Critical Resource Risk
600M+
Tonnes extracted
per year in India
40%
Rivers showing
severe degradation
3×
Price rise in
last decade
The Source

Fly Ash —
An Abundant
By-Product.

Thermal power plants generate hundreds of millions of tonnes of fly ash annually. Without utilization, it sits in ash ponds — consuming land and polluting groundwater.

India generates 200M+ tonnes of fly ash every year
Fly ash utilization is a government policy mandate
Pravara converts this waste into a valuable resource
Thermal power plant fly ash
Industrial By-Product
200M+
Tonnes of fly ash
generated annually
100%
Utilization target
by Govt. of India
Zero
Waste when
converted to FAB Sand
Our Solution

Introducing
FAB Sand.

Fly Ash Based Sand — engineered from industrial fly ash through controlled pelletisation and chemical activation. Consistent grading. Reliable performance. Circular economy.

IS 383 compliant · Tested per IS 2386
Consistent engineered grading — zero batch variability
Reduces river sand dependency & fly ash landfilling
See FAB Sand Why It Matters
Fly ash from thermal power plant
Fly Ash
Industrial By-Product
FAB
Sand
River sand mining being replaced
River Sand
Being Replaced
Power Plant Waste
Pelletization
FAB Sand
Construction
Circular Economy
Waste → Resource
River Protected
Zero dredging needed
IS 383 Compliant
Consistent grading
100%
Fly Ash Utilised
IS 383
Compliant
Zero
River Sand Used
Batch
Quality Tested
Who We Are

Engineering Sustainable Materials for Tomorrow's Infrastructure

Pravara Engineered Materials Pvt. Ltd. is an Indian materials engineering company dedicated to developing innovative, sustainable construction materials through advanced manufacturing technologies.

We specialise in converting industrial by-products into value-added engineered materials that support responsible resource utilization and modern infrastructure development.

"Through continuous innovation and scientific manufacturing, we deliver reliable, environmentally responsible solutions for the construction industry."

Learn About Us
Circular Economy

Converting industrial by-products into construction materials, reducing landfill waste and natural resource demand.

Scientific Process

Advanced pelletisation and chemical activation produces consistent, reliable engineered sand.

IS Compliant

All FAB Sand products are manufactured and tested per IS 383 and IS 2386 Indian Standards.

Local Supply

Manufactured close to demand centres, reducing transport costs and carbon emissions.

Our Product

FAB Sand — Fly Ash Based Sand

A high-quality engineered granular material — a sustainable alternative to natural river sand.

FAB Sand

Fly Ash Based Sand

Raw MaterialIndustrial Fly Ash
ProcessControlled Pelletisation
ComplianceIS 383 / IS 2386
Quality100% Batch Tested
Full Product Details

What Makes FAB Sand Different?

Consistent Grading

Every batch produced under controlled conditions ensures uniform particle size and quality — unlike variable natural sand.

Precision Engineering

Proprietary processing techniques transform raw fly ash into stable, sand-like material with engineered properties.

Rigorous QC

Each batch undergoes testing per IS 2386 before leaving the facility. Certificate of Analysis provided with every shipment.

Local Production

Manufactured close to demand centres, reducing transport costs and supply chain carbon emissions significantly.

Download Technical Datasheet
How It's Made

The FAB Sand Manufacturing Process

From industrial fly ash to precision-engineered sand — a controlled 5-step process.

1
Fly Ash Collection

Industrial fly ash sourced from thermal power plants — raw material for FAB Sand.

2
Raw Material Processing

Fly ash is pre-processed, screened, and chemically treated to activate binding properties.

3
Pelletisation

Controlled pelletisation forms granules of precise size and density — mimicking sand.

4
Curing & Hardening

Granules are cured under controlled conditions to achieve structural stability and strength.

5
Quality Testing & Dispatch

Every batch tested per IS 383 / IS 2386. CoA issued before dispatch to project site.

Applications

Where FAB Sand is Used

Suitable for infrastructure, construction, and geotechnical projects requiring a reliable sand alternative.

Road & Highway

Sub-base & embankment

Construction Fill

Concrete & masonry

Geotechnical

Embankment fill

Utility Trenches

Pipeline bedding

Industrial Fill

Ground levelling

Land Development

Reclamation & fill

Explore All Applications
Sustainability

Why FAB Sand Matters
for the Planet

Thermal power plants generate vast volumes of fly ash. Excessive river sand extraction depletes natural ecosystems. FAB Sand bridges both — by converting an industrial waste into a valuable construction material.

  • Reduces dependency on natural river sand mining
  • Promotes beneficial utilization of industrial fly ash
  • Manufactured near demand sites — lower transport emissions
  • Supports India's circular economy objectives
  • Responsible resource management for future generations
Our Sustainability Commitment
100%
Fly Ash
Utilised
Zero
River Sand
Consumed
Local
Manufacturing
Near Sites
DPIIT
Startup
Recognition
Get Started

Ready to Use
FAB Sand on Your Project?

Whether you're an infrastructure developer, contractor, consultant, or researcher — our technical team is ready to assist with product info, project evaluation, and quotes.

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