L&T Secures Large Contract for 3000 MW Saidongar-1 Pumped Storage Project in Maharashtra
Larsen & Toubro's Heavy Civil Infrastructure business has won a large contract from Torrent Energy Storage Solutions for India's biggest pumped storage project - the 3000 MW Saidongar-1 PSP in Raigad, Maharashtra. The project comprises ten units of 300 MW each, with L&T handling design, engineering and execution of all civil and hydro-mechanical work. The contract, valued between ₹2,500-5,000 crores per L&T's classification, strengthens the company's position in large-scale pumped storage solutions.

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Larsen & Toubro 's Heavy Civil Infrastructure business vertical has secured a significant milestone by winning a large contract for India's biggest pumped storage project. The company announced on January 14, 2026, that it has been awarded the contract by Torrent Energy Storage Solutions Pvt Ltd (earlier known as Torrent PSH 3 Pvt Ltd) for the 3000 MW Saidongar-1 Pumped Storage Project in Raigad, Maharashtra.
Project Details and Scope
The Saidongar-1 Pumped Storage Project represents a major infrastructure development for India's energy sector. The project specifications and contract details are outlined below:
| Parameter: | Details |
|---|---|
| Project Capacity: | 3000 MW |
| Configuration: | Ten units of 300 MW each |
| Location: | Raigad, Maharashtra |
| Client: | Torrent Energy Storage Solutions Pvt Ltd |
| Contract Type: | Large (₹2,500-5,000 crores) |
The comprehensive scope of work includes design, engineering and execution of all civil and hydro-mechanical jobs associated with the project. This positions L&T to play a pivotal role in bringing to life a project of immense significance, expected to enhance grid reliability and energy security for Maharashtra and beyond.
Strategic Significance
This contract award reinforces L&T's position as a trusted partner for large-scale, high-capacity pumped storage solutions. The company's track-record of engineering excellence, timely execution and world-class safety standards has enabled it to secure this project of national importance.
Pumped storage projects like Saidongar-1 serve critical functions in India's energy infrastructure:
- Ensuring grid stability and meeting peak power demand
- Storing surplus energy during low-demand periods
- Releasing stored energy during high-demand periods
- Providing reliable and flexible energy solutions
- Strengthening India's energy security
- Supporting long-term decarbonisation goals
Company Background
Larsen & Toubro operates as a USD 30.00 billion Indian multinational engaged in EPC Projects, Hi-Tech Manufacturing, and Services across multiple geographies. The company's strong, customer-focussed approach and constant quest for top-class quality have enabled it to attain and sustain leadership in its major lines of business for eight decades.
Contract Classification Framework
L&T categorizes its orders based on value ranges, with the Saidongar-1 project falling under the "Large" classification:
| Classification: | Value Range (₹ Cr) |
|---|---|
| Significant: | 1,000 to 2,500 |
| Large: | 2,500 to 5,000 |
| Major: | 5,000 to 10,000 |
| Mega: | 10,000 to 15,000 |
| Ultra-Mega: | > 15,000 |
This contract award demonstrates L&T's continued strength in securing substantial infrastructure projects and reinforces its market position in the heavy civil infrastructure segment.
Historical Stock Returns for Larsen & Toubro
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