SPML Infra Wins ₹165.41 Crore Order for 400 kV Substation
SPML Infra Limited secured a ₹165.41 Crore contract from Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL) to build a 400 kV Grid Substation at Dahra, Kota. The 18-month project includes supply, erection, and commissioning of key infrastructure like 500 MVA Autotransformer Bays. This order reinforces SPML Infra's focus on government-funded power transmission projects.

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SPML Infra Limited has secured a significant contract worth ₹165.41 Crore from Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL). The order entails the construction of a 400 kV Grid Substation and Transmission Infrastructure at Dahra, located in Kota, Rajasthan. The project is scheduled to be executed over a period of 18 months.
The scope of work for the project includes the supply, erection, testing, and commissioning of the 400 kV Grid Sub-Station at Dahra. This includes the installation of one 500 MVA Autotransformer Bay and a 420 kV, 1×125 MVAR Bus-type Shunt Reactor Bay. Additionally, the contract covers the construction of two 400 kV Feeder Bays and three 400 kV Tie Bays, along with all associated civil works, automation, and communication systems.
Project Details
| Component | Description |
|---|---|
| Client | Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL) |
| Location | Dahra, Kota, Rajasthan |
| Contract Value | ₹165.41 Crore |
| Duration | 18 months |
| Key Infrastructure | 400 kV Grid Substation, 500 MVA Autotransformer Bay |
Rajasthan is a key region for India's energy transition, hosting some of the country's largest renewable energy producers. The upgradation of high-voltage grid infrastructure is critical to enabling the reliable evacuation and transmission of power across the state's expanding grid network. This order strengthens the company's portfolio in the high-capacity advanced power substation and transmission sector.
Strategic Focus
Abhinandan Sethi, Managing Director of SPML Infra Limited, highlighted the company's role in supporting Rajasthan's energy ambitions. He noted that with over four decades of expertise, the company brings technical capability and a track record of proven delivery to its projects. This order from RRVPNL is described as a milestone in the company's commitment to building India's power infrastructure.
The new contract adds to SPML Infra's expanding power vertical. It complements the company's Battery Energy Storage System (BESS) business and its established leadership in sustainable infrastructure development. The company maintains a strategic focus on high-margin, government-funded infrastructure projects across its three core verticals: Water, Power, and Energy Storage.
Historical Stock Returns for SPML Infra
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +2.99% | -5.52% | -10.55% | +9.34% | -12.56% | +1,426.69% |
How might SPML Infra's growing order book in Rajasthan position the company to capture additional contracts as the state accelerates its renewable energy evacuation infrastructure buildout?
Could the successful execution of this 400 kV substation project open doors for SPML Infra to integrate its BESS business into future grid stabilization contracts in Rajasthan?
What impact will the increasing pipeline of government-funded power infrastructure projects have on SPML Infra's revenue margins and debt profile over the next two to three years?


































