Mumbai Real Estate Sector Grapples with Water Crisis and Construction Challenges
Mumbai's real estate sector is facing significant disruptions following the Brihanmumbai Municipal Corporation (BMC) decision to suspend water supply to construction sites and impose a 20% water cut on commercial and industrial users. This move comes as water levels in the city's seven lakes have plummeted to a critical 10.35% of total capacity. Developers are now concerned that these restrictions could impact construction schedules, increase project costs, and potentially delay project deliveries if the crisis persists.
Mr. Kamlesh Thakur, President of NAREDCO Maharashtra and Co-Founder and Managing Director of Srishti Group, commented, “The BMC’s decision to suspend water supply to construction sites reflects the seriousness of the current water shortage and the need to prioritize drinking water requirements of citizens. Given the prevailing circumstances, the industry understands the rationale behind these temporary measures and supports responsible water conservation during this period of stress.”
However, the restrictions will inevitably have implications for the real estate sector. Construction activities such as concreting, curing, plastering, and finishing works are heavily dependent on a reliable water supply. Any prolonged disruption could impact project schedules, increase construction costs, affect labor productivity, and delay the delivery of homes and infrastructure projects.
While many developers are increasingly adopting alternatives such as treated wastewater, recycled water, rainwater harvesting systems, and tanker supplies, the availability, scalability, and affordability of these options remain a challenge in several parts of the city. This is particularly relevant for affordable and mid-income housing projects, where project economics are already under pressure.
The current situation also highlights the urgent need to accelerate the development of a robust treated-water ecosystem for construction and other non-potable uses. Greater availability of treated wastewater, expanded recycling infrastructure, and dedicated distribution networks can significantly reduce dependence on freshwater resources while ensuring continuity of development activities during periods of water stress.
Mr. Shilpin Tater, Managing Director of Superb Realty, added, “The suspension of water supply to construction sites comes at a time when the real estate sector is witnessing strong momentum across Mumbai and the MMR region. Water is a critical input for several stages of construction, and any disruption can slow project execution, affect labor productivity, and increase dependence on private water procurement. The additional costs associated with sourcing water through tankers and alternative channels could place significant pressure on project budgets. While the industry fully supports the need for water conservation during this period, this situation further reinforces the importance of adopting sustainable water management practices such as treated water usage, on-site water recycling, rainwater harvesting systems, and efficient construction methodologies that reduce water consumption.”
Ms. Shraddha Kedia Agarwal, Director of Transcon Developers, noted, “Mumbai's real estate sector has become increasingly accustomed to navigating regulatory and infrastructure-related challenges, but water remains one of the most fundamental resources required for construction. The current restrictions are likely to affect project planning, resource allocation, and execution schedules, particularly for developments in advanced stages of construction. Beyond the immediate impact on timelines, developers will also have to manage higher operational costs arising from alternative water sourcing arrangements. Going forward, this situation should serve as a catalyst for greater integration of sustainable water management systems across developments, including treated water usage, greywater recycling, and enhanced rainwater harvesting infrastructure.”
Mr. Dhruman Shah, Promoter of Ariha Group, emphasized, “The current water shortage highlights the importance of building greater resilience into urban infrastructure planning. For the real estate sector, the immediate concern is the impact on construction schedules, particularly for projects in critical execution stages where uninterrupted water availability is essential. Prolonged restrictions could create cascading effects across the project lifecycle, from construction progress to possession timelines and customer commitments. This situation also underscores the need to accelerate the adoption of sustainable practices such as on-site water recycling, rainwater harvesting, and the use of treated wastewater for construction. With coordinated support from civic authorities, the sector can navigate the challenge while continuing to contribute to Mumbai's housing and infrastructure needs.”
Given the extraordinary circumstances, the industry would welcome support from the government and civic authorities in facilitating access to treated water, streamlining approvals for alternative water sources, ensuring adequate tanker availability at reasonable rates, and considering suitable relief on project timelines where projects are demonstrably impacted by the water shortage.
It is equally important to recognize that these restrictions are a response to an exceptional and temporary situation. With the monsoon expected shortly and reservoir levels likely to improve thereafter, the measures should be reviewed and withdrawn at the earliest once water availability normalizes. Emergency conservation actions are necessary during periods of acute scarcity, but they should remain temporary in nature. Prolonged restrictions beyond the crisis period could unnecessarily impact housing delivery, infrastructure creation, and employment generated by the construction sector.
The industry remains committed to working closely with the government and civic authorities to ensure responsible water management while maintaining the momentum of urban development. A collaborative and long-term approach will be essential to build resilient cities that can sustainably balance growth, resource conservation, and the housing needs of millions.
