French water and wastewater management giant Veolia is set to play a major role in Mumbai’s future water security, with plans to supply around 60% of the city’s drinking water demand by 2030 through two large upcoming treatment facilities.

The company will support the development of two major water treatment plants in Bhandup and Panjrapur, which together will supply nearly 3,000 million litres per day (MLD), significantly strengthening Mumbai’s municipal water infrastructure.

Veolia’s Big Mumbai Water Supply Plan

Veolia India CEO and Country Director Guillaume Dourdin confirmed that the two projects are expected to become operational by 2029 and 2030, helping Mumbai meet its rising drinking water requirements.

The combined capacity of these plants is expected to be:

• Bhandup Water Treatment Plant: 2,000 MLD

• Panjrapur Water Treatment Plant: 910 MLD

• Total expected capacity: nearly 3,000 MLD

Once fully operational, these plants are projected to cater to about 60% of Mumbai’s drinking water demand.

Bhandup Water Treatment Plant: One of the World’s Largest

The Brihanmumbai Municipal Corporation (BMC) had awarded a ₹4,124 crore contract for the Bhandup project to Welspun Enterprises, which later selected Veolia as its technology partner.

The Bhandup plant is considered among the largest water treatment projects globally in terms of capacity and will be developed at the existing BMC Bhandup Complex, a key hub of Mumbai’s water distribution network.

This project is expected to modernize Mumbai’s core water supply system with updated treatment technology and improved efficiency.

Panjrapur Plant Near Thane to Strengthen Suburban Water Supply

In another major move, BMC also awarded Welspun the contract to develop a 910 MLD water treatment plant at Panjrapur, located near Bhiwandi in Thane district.

This plant will support the city’s growing suburban water demand and help expand supply coverage across fast-growing areas around Mumbai.

Compact and Energy-Efficient Water Treatment Technology

According to Veolia, both new treatment plants are being designed to suit the challenges of dense Indian urban environments.

Guillaume Dourdin said the plants will be:

• More compact

• Energy-efficient

• Lower-cost in operations

• Designed to work within land constraints

This approach is increasingly important for large metro cities like Mumbai, where space availability and operational efficiency are major concerns.

Veolia’s Global Strength and India Presence

Veolia is a global leader in environmental services and reported €44.69 billion revenue in 2024. The company operates in:

• 54 countries

• With around 215,000 employees worldwide

Its core business areas include:

• Water services

• Waste management

• Energy solutions

Veolia entered India in 2000, initially focusing on showcasing the model of 24×7 continuous water supply, a concept that was uncommon in Indian cities at the time.

Nagpur Model: How Veolia Reduced Water Losses

Veolia’s most well-known municipal water project in India remains Nagpur, where the company operates a citywide water concession supplying round-the-clock drinking water to nearly 3.8 million people.

A major improvement in Nagpur was reducing non-revenue water (losses due to leakages, theft, inefficiency) from nearly 70% in 2012 to below 30% today.

This was achieved through:

• Smart sensor-based monitoring

• Real-time digital tracking of pressure and flow

• Digital twin simulation systems

• Integrated consumer complaint and feedback platforms

This digital model is increasingly being seen as a benchmark for Indian municipalities looking to modernize water networks.

Veolia Sees Major Growth Opportunity in India’s Water Market

Industry estimates suggest India’s overall water ecosystem—including water treatment, supply, distribution, and recycling—is currently valued at around $14 billion.

Veolia expects strong expansion in this market and aims to:

• Grow India revenues by 50% by 2027 compared to 2025

• More than double business by 2030

This signals that India is becoming one of Veolia’s most strategic growth markets globally.

Beyond Water: Veolia’s Waste, Recycling and Energy Plans

Veolia is also building its footprint in India’s industrial and environmental management space.

In 2017, it acquired a majority stake in hazardous waste management company Detox India, setting up major operations in Gujarat for:

• Industrial effluent treatment

• Incineration services

• Zero Liquid Discharge (ZLD) solutions

Veolia is also exploring emerging areas like:

Sludge-to-Energy Projects

Municipal wastewater sludge can be converted into:

• Biogas

• Compost

• Biochar

Waste-to-Energy Potential

While promising, Veolia believes success depends heavily on:

• Proper waste segregation

• Efficient collection networks

Plastic Recycling

Veolia sees long-term potential in plastic recycling in India, especially as sustainability regulations tighten.

India’s Water Sector Entering a Transformation Phase

Veolia believes India’s water and wastewater management sector is undergoing a structural shift due to:

• Rapid urbanisation

• Industrial expansion

• Climate-driven water stress

• Stronger compliance and monitoring norms

• Higher focus on reuse and recycling

The company expects industrial wastewater reuse to scale faster than potable reuse due to easier adoption and regulatory alignment.

Veolia leadership has highlighted that industries will increasingly depend on recycled water, making water reuse an inevitable part of India’s future infrastructure planning.

Mumbai’s Water Supply Could See a Major Upgrade by 2030

With Veolia-backed treatment plants coming up at Bhandup and Panjrapur, Mumbai’s drinking water ecosystem is set for a major expansion and modernization by the end of the decade.

If completed on schedule, these projects could significantly improve Mumbai’s water availability, operational efficiency, and long-term sustainability—while setting a model for other Indian megacities looking to future-proof their water infrastructure.

FAQ: Veolia Mumbai Water Treatment Projects

Q1. How much of Mumbai’s water will Veolia supply by 2030?

Veolia is expected to help supply nearly 60% of Mumbai’s drinking water demand by 2030 through two major treatment plants.

Q2. What is the total capacity of the Bhandup and Panjrapur plants?

Together, the two facilities will supply close to 3,000 million litres per day (MLD).

Q3. Who is building the Mumbai water treatment plants?

The contracts were awarded by BMC to Welspun Enterprises, which selected Veolia as its technology partner.

Q4. When will the Bhandup and Panjrapur plants become operational?

The plants are expected to be operational by 2029 and 2030, respectively.

Q5. Why are these new water treatment plants important for Mumbai?

They will strengthen Mumbai’s water supply capacity using compact, energy-efficient technology, helping the city meet growing demand and reduce long-term operating costs.