A major dairy processing project has moved a step closer to execution in the Kolkata metropolitan region after the foundation was laid for what is expected to become the world’s largest curd production plant. Planned at the Howrah Food Park in Sankrail, the facility is expected to strengthen eastern India’s dairy supply chain while creating new opportunities for farmers, food processing industries and regional logistics.
The proposed project forms part of a dairy investment estimated at around ₹700 crore and is designed to process nearly 30 lakh litres of milk every day. Once operational, the plant is expected to manufacture up to 10 lakh kilograms of curd and other cultured dairy products daily, making it one of the largest food-processing facilities of its kind globally. Officials say the project will also support a broader expansion of dairy infrastructure in West Bengal.Beyond its scale, the curd production plant reflects a growing shift towards value-added agricultural processing rather than simply increasing raw milk procurement. Urban planners and food industry observers note that large processing hubs can improve cold-chain infrastructure, reduce post-harvest losses and strengthen market access for producers, provided investments are matched by efficient transport, reliable energy supply and sustainable water management.The project is also expected to widen market access for more than one lakh milk producers across West Bengal, including a significant number of women associated with dairy cooperatives. Industry experts believe stronger cooperative networks can improve rural incomes by enabling farmers to participate in organised value chains instead of relying solely on fragmented local markets.
For Kolkata and the wider metropolitan region, the investment highlights the increasing importance of food-processing infrastructure as part of urban economic development. Modern dairy facilities require integrated logistics, quality testing, refrigerated storage and efficient freight movement, creating demand across transport, warehousing and allied services. Such investments can generate employment beyond factory operations, particularly in distribution, packaging and supply-chain management.However, infrastructure specialists caution that projects of this scale must also address environmental performance. Dairy processing is resource-intensive, requiring significant quantities of water and energy while generating liquid waste. Incorporating wastewater recycling, renewable energy integration and efficient resource management will be important if the facility is to align with evolving sustainability expectations in India’s industrial sector.
As construction progresses, attention is likely to shift from investment announcements to implementation milestones, including farmer integration, infrastructure readiness and environmental compliance. If delivered efficiently, the project could reinforce Kolkata’s position as an emerging food-processing hub while demonstrating how industrial expansion can contribute to regional economic resilience alongside more sustainable urban and rural development.
