+
DDA Plans STPs to Irrigate 750 Parks with Treated Water
WATER & WASTE

DDA Plans STPs to Irrigate 750 Parks with Treated Water

The Delhi Development Authority (DDA) is set to construct its own sewage treatment plants (STPs) under a new water management initiative designed to supply treated water for irrigation across 750 green spaces, including parks, forests, riverfronts, and golf courses spread over 10,000 acres.

Currently, the DDA relies on water tankers or pipelines laid by the Delhi Jal Board (DJB) to supply treated water to its green spaces. However, under the proposed plan, the authority aims to establish self-sufficient systems, reducing its reliance on external agencies and improving cost-effectiveness.

“Some parks are connected to DJB STPs via pipelines; others rely on water tankers. We now want a unified system,” a senior DDA official said. The authority will appoint a consultant to prepare a detailed project report covering design, technology, and operational aspects of the initiative.

DDA data shows a daily requirement of approximately 34 million litres of water for maintaining all its parks and green zones. The proposed consultant will be tasked with assessing current water demand, mapping available sources of treated water, and designing suitable STPs.

The comprehensive plan will include capturing raw sewage, selecting treatment technologies, and ensuring a continuous supply of treated water for irrigation.

The initiative aligns with National Green Tribunal directives to minimise groundwater extraction and prioritise the use of treated wastewater for horticultural purposes. The DDA’s move is expected to enhance irrigation efficiency, reduce operational costs, and ensure the long-term sustainability of Delhi’s urban green cover.

Image source:netsolwater

The Delhi Development Authority (DDA) is set to construct its own sewage treatment plants (STPs) under a new water management initiative designed to supply treated water for irrigation across 750 green spaces, including parks, forests, riverfronts, and golf courses spread over 10,000 acres.Currently, the DDA relies on water tankers or pipelines laid by the Delhi Jal Board (DJB) to supply treated water to its green spaces. However, under the proposed plan, the authority aims to establish self-sufficient systems, reducing its reliance on external agencies and improving cost-effectiveness.“Some parks are connected to DJB STPs via pipelines; others rely on water tankers. We now want a unified system,” a senior DDA official said. The authority will appoint a consultant to prepare a detailed project report covering design, technology, and operational aspects of the initiative.DDA data shows a daily requirement of approximately 34 million litres of water for maintaining all its parks and green zones. The proposed consultant will be tasked with assessing current water demand, mapping available sources of treated water, and designing suitable STPs.The comprehensive plan will include capturing raw sewage, selecting treatment technologies, and ensuring a continuous supply of treated water for irrigation.The initiative aligns with National Green Tribunal directives to minimise groundwater extraction and prioritise the use of treated wastewater for horticultural purposes. The DDA’s move is expected to enhance irrigation efficiency, reduce operational costs, and ensure the long-term sustainability of Delhi’s urban green cover.Image source:netsolwater

Related Stories

Gold Stories

Next Story
Infrastructure Urban

India’s Global CE Connect

India’s construction equipment industry is entering a phase where scale is increasingly being matched by productivity, technology, localisation and lifecycle economics. Against this backdrop, bauma ConExpo India 2026, scheduled for September 15-18 at the India Expo Centre, Greater Noida, will bring the global and Indian construction machinery ecosystem together.The eighth edition is expected to be the largest yet, with the exhibition sold out across around 1.45 million sq ft. More than 1,100 exhibitors from over 100 countries are expected to participate, with visitor numbers projected to exc..

Next Story
Real Estate

Orris, Godrej Properties Settle Dispute Over Gurugram Project

Orris Infrastructure and Godrej Properties Limited have reached an amicable settlement over matters related to the jointly developed Godrej Air project in Gurugram, bringing an end to the dispute between the two companies.The Bombay High Court, while hearing a petition filed by Orris Infrastructure, ordered the immediate and unconditional release of Orris Managing Director Amit Gupta on August 25, 2026, after being informed about the settlement agreement between the parties.A single-judge bench led by Justice Milind N. Jadhav noted that in view of the settlement agreement signed by both compan..

Next Story
Infrastructure Urban

Panasonic Launches Second Cycle of Startup Co-Creation Programme

Panasonic Life Solutions India (PLSIND), through its IGNITION Open Innovation platform, has announced the second cycle of Co.lab Studio, a startup collaboration initiative focused on developing scalable digital services and solutions.The new cycle will focus on Safety & Security and Daily Living solutions for communities by leveraging Panasonic’s AI and IoT-enabled connected living platform, MirAIe. The programme aims to help startups move from innovation concepts to pilot deployments, platform integrations and commercialisation-ready solutions.The first cycle of Co.lab Studio received 1..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

SPECIAL OFFER
QR Code