BMC Begins Rs 660-Mn Project to Revive Powai Lake Ecosystem
WATER & WASTE

BMC Begins Rs 660-Mn Project to Revive Powai Lake Ecosystem

The Brihanmumbai Municipal Corporation (BMC) has launched a Rs 660-million restoration initiative aimed at improving the ecological health of Powai Lake. The project focuses on diverting sewage inflow, establishing a modern sewage treatment plant (STP), and expanding the removal of water hyacinth, which has increasingly overwhelmed the lake’s surface in recent months. The civic body has set an 18-month deadline for completing the works.

According to officials, the rapid spread of hyacinth is directly linked to untreated sewage entering the lake, providing a nutrient-rich environment for the invasive plant to flourish. To address this issue, the BMC floated two major tenders in May — one to install a new sewer line and another to build an 8 million litres per day (MLD) STP. These measures are expected to help manage the estimated 18 MLD of sewage currently flowing into the waterbody.

Under the proposed plan, the new STP will be installed at the defunct Powai pumping station. It will treat 8 MLD of sewage, after which the treated water will be released back into the lake to improve its water quality. Another 8 MLD will be channelled through an existing pipeline to the Bhandup treatment facility. The remaining 2 MLD will be diverted via the Peru Baug pumping station to the 9 MLD Mithi River treatment plant, ensuring comprehensive handling of the sewage load.

A contractor will soon be appointed to manage construction of all associated infrastructure and oversee its upkeep for six years. Civic officials said these interventions are expected to significantly curb pollution levels and restore the lake’s ecological balance, paving the way for long-term rejuvenation.

News source: The Free Press Journal

The Brihanmumbai Municipal Corporation (BMC) has launched a Rs 660-million restoration initiative aimed at improving the ecological health of Powai Lake. The project focuses on diverting sewage inflow, establishing a modern sewage treatment plant (STP), and expanding the removal of water hyacinth, which has increasingly overwhelmed the lake’s surface in recent months. The civic body has set an 18-month deadline for completing the works.According to officials, the rapid spread of hyacinth is directly linked to untreated sewage entering the lake, providing a nutrient-rich environment for the invasive plant to flourish. To address this issue, the BMC floated two major tenders in May — one to install a new sewer line and another to build an 8 million litres per day (MLD) STP. These measures are expected to help manage the estimated 18 MLD of sewage currently flowing into the waterbody.Under the proposed plan, the new STP will be installed at the defunct Powai pumping station. It will treat 8 MLD of sewage, after which the treated water will be released back into the lake to improve its water quality. Another 8 MLD will be channelled through an existing pipeline to the Bhandup treatment facility. The remaining 2 MLD will be diverted via the Peru Baug pumping station to the 9 MLD Mithi River treatment plant, ensuring comprehensive handling of the sewage load.A contractor will soon be appointed to manage construction of all associated infrastructure and oversee its upkeep for six years. Civic officials said these interventions are expected to significantly curb pollution levels and restore the lake’s ecological balance, paving the way for long-term rejuvenation.News source: The Free Press Journal

Next Story
Infrastructure Transport

Foundation Laid for Rs 500 Mn Four-lane Road Project in Nalgonda

Roads & Buildings Minister Komatireddy Venkat Reddy inaugurated a major infrastructure initiative in Nalgonda by laying the foundation stone for a Rs 500 million four-lane road project within the town’s municipal limits. The project aims to enhance mobility and ease congestion along a key stretch of the Mahbubnagar–Nalgonda corridor.The new four-lane road will run from the Nagarjunasagar ‘X’ Roads to the Darveshipuram Yellamma Temple, featuring a central median and integrated central lighting to improve road safety and night-time visibility. According to the minister, construction ..

Next Story
Infrastructure Transport

Maharashtra Clears DPR for 55 Km Uttan–Virar Sea Link Project

The Maharashtra government has approved the Detailed Project Report (DPR) for the Uttan–Virar Sea Link (UVSL), a major infrastructure project that will extend Mumbai’s coastal mobility network and complete the city’s envisioned ring road. Designed as an eight-lane, high-speed corridor, the project will span a total length of 55.12 km, including a 24.35 km sea bridge between Uttan and Virar and close to 31 km of approach roads.According to the DPR, the approach road network will include a 9.32 km connecting stretch at Uttan, a 2.5 km link at Vasai, and an 18.95 km road at Virar. The proje..

Next Story
Infrastructure Transport

NHIDCL Asked to Fast-track Delayed National Highway Works in Nagaland

Lok Sabha MP S Supongmeren Jamir has directed the National Highways & Infrastructure Development Corporation (NHIDCL) to accelerate work on several delayed national highway projects in Nagaland. The projects under review include the Dimapur–Kohima four-lane highway and multiple two-lane stretches being executed by NHIDCL that have fallen behind schedule.According to a press release, the MP chaired a coordination meeting on Wednesday with senior NHIDCL officials and project contractors to assess the progress of major highway works. During the meeting, he noted that several sections of the..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Get CW App