Welcome to Lalita Projects |
LALITA PROJECTS PRIVATE LIMITED (FORMERLY LALITA CONSULTANT) was incorporated in 2001 in Kolkata by SUBHENDU KHAN to meet the growing demand of “PACKAGED DRINKING WATER” in India with a view for world Class Product & Services in the field of Water & Waste water, Specialty in the field of PACKAGED DRINKING WATER, Which Growth 40% in Every Year in Indian Market.
In “PACKAGED DRINKING WATER” Bureau of Indian Standards, the Authority to give Indian Standards Certificate AS PER IS: 14543:2016, if the Quality of your Product meet the Standards AS PER IS: 14543:2016, We are the company to fulfil the requirements of standards to obtain you Indian Standards Licence Certificate AS PAR IS: 14543:2016, for this we have a term Complete with Design, Drawing & Development Department with All Machinery Set Up & Laboratory Set Up AS PER IS: 14543 2016 FOR BIS (ISI MARKS) CERTIFICATE FOR LAST SEVENTEEN YEARS with the Training of Chemist & Microbiologist, to Set-up a State of art Laboratory with State of Art factory Set-up.
Our machine assembly line is supervised by qualified and experienced engineers inspecting and monitoring at every stage of production, to ensure top quality machines. Infrastructure, process & technology tools of the highest standards make the atmosphere conductive for achieving high productivity & satisfied employees.
Since incorporated in 2001, LALITA PROJECTS PRIVATE LIMITED (FORMERLY LALITA CONSULTANT) has created customer delight through consistent product quality, timely execution, competitive pricing & prompt after sales service to help the customer a quality product & smooth running of Business & Sensitive Service like Hospital & other Industry.
LALITA PROJECTS PRIVATE LIMITED (FORMERLY LALITA CONSULTANT) has a fully CADD based design-engineering facility as well as a laboratory for comprehensive analysis of water and waste-water to meet a quality product & smooth running of Business & Sensitive Services like Hospital & Food Processing Industry a other Industry.
Client Praise
Lalita Projects delivered a flawless water treatment system that boosted our production efficiency beyond expectations.
Our Mission
At Lalita Projects, our mission is to empower entrepreneurs and industries by providing world-class, turnkey water treatment solutions. We are committed to engineering excellence, ensuring every project—from domestic RO systems to ISI-certified bottling plants—meets the highest standards of purity, efficiency, and regulatory compliance. We don’t just build machines; we build the infrastructure for a healthier, more sustainable future.
- An ISO 9001:2015 Certified Company
- In-House R&D Department
- In-House Manufacturing Facility
- More than 25+ Years of Experience
- Very Low Maintenance
- Modern & Superior Equipment
- Maximizing value for money
- State of the Art Technology
Company Timeline
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Mr. Subhendu Khan founded the company (initially as Lalita Consultant) in Kolkata. The mission was to address the rising demand for “Packaged Drinking Water” in India by providing expert consultancy and equipment.

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Minima incidunt voluptates nemo.

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Amit Patel
West Bengal
“We’ve had an excellent experience working with Lalita Projects Private Limited for our packaged drinking water plant setup. One of the best things about Lalita Projects is the durability and performance of their RO membranes and industrial pumps.
Our plant has been running continuously for more than a year, and we have experienced almost zero major downtime, which is very important for any bottled water business.
Their 500ml water bottling line is extremely reliable. The machine has a strong build quality, smooth operation, and very low maintenance cost, making it perfect for long-term industrial use.
If you are looking for a reliable partner for industrial water treatment systems, RO plants, and mineral water bottling solutions, Lalita Projects Private Limited is definitely a company you can trust.”

Priya Sharma
Jharkhand
Lalita Projects helped us with the complete ISI and BIS documentation process alongside the plant machinery. Starting a packaged drinking water plant is complex, but their ‘turnkey’ approach made it much easier for us. The water taste is crisp and the laboratory setup they provided is top-notch.

Vikram Singh
Bihar
Great experience with their 20-liter jar project setup. The multi-stage cleaning system they installed is very efficient and meets all our hygiene standards. The delivery of the plant was on time, and the after-sales support has been very responsive whenever we had questions about TDS balancing

Ananya Chatterjee
West Bengal
We purchased the automatic bottle filling and capping machine for our facility in Kolkata. The speed and precision are exactly what we needed to scale our production. Special thanks to the technical team for staying on-site until our staff was fully trained on the equipment.

Rajesh Kumar
I recently set up a 2000 LPH Mineral Water Plant with Lalita Projects. The entire team was professional from the first consultation to the final installation. The SS machinery is high quality and the RO filtration output is excellent. Highly recommend for anyone looking to start a water business.