Ramky Infrastructure Subsidiary Secures INR 2,085 Crore Water Supply Project in Hyderabad
Ramky Infrastructure's subsidiary, Mallannasagar Water Supply Limited, has signed a Concessionaire Agreement with HMWSSB for the Godavari Drinking Water Supply Scheme Phase-II & Phase-III. The project, valued at INR 2,085 crore, aims to fill Osmansagar and Himayathsagar Reservoirs with Godavari water and rejuvenate the Musi River. The contract includes a 2-year construction phase followed by a 10-year operation and maintenance phase. This domestic contract, executed under a Hybrid Annuity Model, is not a related party transaction.

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Ramky Infrastructure Limited (RIL) has announced a significant development in its water infrastructure portfolio. The company's subsidiary, Mallannasagar Water Supply Limited, has entered into a Concessionaire Agreement with the Hyderabad Metropolitan Water Supply and Sewerage Board (HMWSSB) for a major drinking water supply project.
Project Details
The agreement, executed on September 18, 2025, encompasses the HMWSSB Godavari Drinking Water Supply Scheme Phase-II & Phase-III. This ambitious project aims to fill the Osmansagar and Himayathsagar Reservoirs with Godavari water, contributing to the rejuvenation of the Musi River.
Contract Value and Structure
The project, valued at approximately INR 2,085.00 crore, will be executed under a Hybrid Annuity Model (HAM). This model is increasingly being adopted for infrastructure projects in India, as it balances the risks between the public and private sectors.
Project Timeline
The contract stipulates a two-phase execution:
- Construction Phase: To be completed within 2 years
- Operation Phase: Manning, Operation, and Maintenance (MOM) for 10 years following the construction completion
Strategic Importance
This project marks a significant milestone for Ramky Infrastructure, showcasing its capability to secure and execute large-scale water infrastructure projects. The initiative aligns with the broader goals of urban water management and environmental conservation in the rapidly growing city of Hyderabad.
Corporate Governance
In compliance with SEBI regulations, Ramky Infrastructure has confirmed that this is a domestic contract and does not constitute a related party transaction. The company and its promoters have no interest in HMWSSB, ensuring transparency in the contract award process.
Market Impact
While the financial implications of this project on Ramky Infrastructure's bottom line remain to be seen, the substantial contract value and long-term nature of the project are likely to be viewed positively by investors and industry analysts.
As urban water management continues to be a critical issue across India, Ramky Infrastructure's involvement in this project could potentially position the company for similar opportunities in other cities, subject to successful execution of this contract.
Investors and stakeholders will be keenly watching the progress of this project, as it represents a significant addition to Ramky Infrastructure's order book and could influence the company's financial performance in the coming years.
Historical Stock Returns for Ramky Infrastructure
1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
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+0.68% | +3.49% | +12.89% | +34.56% | -3.29% | +2,147.74% |