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By:

Bhalchandra Chorghade

11 August 2025 at 1:54:18 pm

Infrastructure moment in MMR

Mumbai: The Mumbai Metropolitan Region (MMR) stands at a critical inflection point as the Mahayuti alliance secured near-complete control over key municipal corporations across the region. With aligned political leadership at the state and civic levels, the long-fragmented governance architecture of India’s most complex urban agglomeration may finally see greater coherence in planning and execution. For a region grappling with mobility stress, water insecurity and uneven urban expansion, the...

Infrastructure moment in MMR

Mumbai: The Mumbai Metropolitan Region (MMR) stands at a critical inflection point as the Mahayuti alliance secured near-complete control over key municipal corporations across the region. With aligned political leadership at the state and civic levels, the long-fragmented governance architecture of India’s most complex urban agglomeration may finally see greater coherence in planning and execution. For a region grappling with mobility stress, water insecurity and uneven urban expansion, the question now is not what to build—but how quickly and seamlessly projects can be delivered. Urban mobility remains the backbone of MMR’s infrastructure agenda. Several metro corridors are at advanced stages, including the Andheri West–Vikhroli Metro Line 6 and extensions of the Colaba–Bandra–SEEPZ Metro Line 3. While construction has progressed steadily, coordination issues with municipal agencies—particularly related to road restoration, utilities shifting and traffic management—have often slowed execution. With elected civic bodies now politically aligned with the state government and agencies like MMRDA and MMRC, these bottlenecks are expected to ease. Decision-making on road closures, permissions for casting yards and last-mile integration with buses and footpaths could see faster turnarounds. Suburban rail projects such as the Panvel–Karjat corridor and additional railway lines on the Central and Western routes are also likely to benefit from smoother land acquisition and rehabilitation approvals, traditionally the most contentious municipal functions. Regional Connectivity MMR’s road infrastructure has expanded rapidly in recent years, but execution has often been uneven across municipal boundaries. Projects such as the Mumbai Coastal Road, the Goregaon–Mulund Link Road, the Thane–Borivali tunnel and the Airoli–Katai connector have regional significance but require constant coordination with local bodies for utilities, encroachments and traffic planning. Under a unified civic dispensation, authorities expect fewer inter-agency delays and greater willingness at the municipal level to prioritise regionally critical projects over hyper-local political considerations. The next phase of the Coastal Road, suburban creek bridges, and arterial road widening projects in fast-growing nodes like Vasai-Virar, Kalyan-Dombivli and Panvel could be streamlined as municipal corporations align their development plans with state transport objectives. Water Security Water supply remains one of the most politically sensitive infrastructure issues in MMR, particularly in peripheral urban zones. Projects such as the Surya Regional Water Supply Scheme and proposed dam developments in the Karjat region are designed to address chronic shortages in Mira-Bhayandar, Vasai-Virar and parts of Navi Mumbai. While these projects are state-driven, municipal cooperation is critical for distribution networks, billing systems and sewerage integration. With elected bodies replacing administrators, local governments are expected to accelerate last-mile pipelines, treatment plants and sewage networks that often lag behind bulk water infrastructure. Unified political control may also reduce resistance to tariff rationalisation and long-delayed sewage treatment upgrades mandated under environmental norms. Housing Integration One area where political alignment could have an outsized impact is redevelopment—particularly slum rehabilitation and transit-oriented development. Many large housing projects have stalled due to disputes between civic officials, state agencies and local political interests. A cohesive governance structure could fast-track approvals for cluster redevelopment near metro corridors, unlocking both housing supply and ridership potential. Municipal corporations are also likely to align their development control regulations more closely with state urban policy, enabling higher density near transport nodes and more predictable redevelopment timelines. This could be transformative for older suburbs and industrial belts awaiting regeneration. The return of elected municipal councils after years of administrative rule introduces political accountability but also sharper alignment with state priorities. Budget approvals, tendering processes and policy decisions that earlier faced delays due to political uncertainty are expected to move faster. Capital expenditure plans could increasingly reflect regional priorities rather than fragmented ward-level demands. However, challenges remain. Faster execution will depend not only on political control but on institutional capacity, contractor performance and financial discipline. Public scrutiny is also likely to intensify as elected representatives seek visible results within fixed tenures.

Choking Mumbai

For decades, Mumbai was perceived as a rare urban oasis, where the saline sweep of the Arabian Sea blunted the worst ravages of India's air pollution. That illusion has now been dispelled. A meticulous four-year study by Respirer Living Sciences (RLS), using data from its AtlasAQ platform, reveals the bleak truth that the city’s air is thick with pollutants all year round, with no ‘clean season’ left.


Mumbai’s annual average levels of PM10 (particulate matter ten microns or less in diameter) have consistently breached the national safety threshold of 60 micrograms per cubic metre (μg/m³). This is not merely a seasonal malaise tied to cooler winter months, as once assumed. Alarmingly, the city’s pollution levels persist even through the hot season, a time when improved atmospheric dispersion should offer natural reprieve.


Across the city - from Chakala in Andheri East to Deonar, Kurla, Vile Parle West and Mazgaon - pollution has become an unrelenting, ubiquitous presence.


The culprits are well known: traffic emissions from a burgeoning number of vehicles; unregulated dust from frenzied construction; industrial activity in and around the ports; and a conspicuous lack of dust control measures. Mumbai’s ceaseless growth now risks becoming a chronic liability.


Worryingly, the regulatory response remains sluggish. Mumbai’s urban planning continues to treat clean air as a peripheral concern, not a foundational necessity. Development plans rarely integrate environmental impact assessments in a meaningful way.


A sharper, citywide strategy is urgently needed. Dust suppression rules at construction sites must be enforced strictly, with financial penalties for violators and incentives for best practices. Traffic management systems should be overhauled to ease congestion and encourage the use of public transport. Expansion of clean, reliable mass transit network needs to be urgently prioritised. In addition, comprehensive real-time air monitoring at the ward level should be deployed, enabling authorities to respond to localised pollution spikes swiftly rather than relying on citywide averages that conceal dangerous hotspots.


Longer-term, clean air targets must be hardwired into the city’s master planning and transport policies. Green buffers along major traffic corridors, stricter emission norms for commercial vehicles and incentives for rooftop gardens and urban afforestation could all play a part. Industrial zones near port areas should be subjected to rigorous air quality compliance measures, not token self-certifications. Private developers and large infrastructure firms, often among the worst offenders, must be made stakeholders in the clean air mission through binding regulations.


Mumbai’s commercial dynamism - as a magnet for migrants, entrepreneurs and investors - depends not just on glittering skyscrapers but on something far more basic: the ability to breathe. Unless clean air becomes an unshakeable priority, the city risks suffocating its own future. For a metropolis that prides itself on its resilience against terror attacks, monsoon floods and economic shocks, the real test will be whether it can muster the will to fight an invisible, pervasive enemy slowly corroding the lives of its 20 million citizens.

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