Infrastructure Order Win Approval (ANDA)
SPML Infra Wins ₹165.41 Crore Rajasthan Grid Infrastructure Order for 400 kV Substation Project
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SPML Infra Limited secured a ₹165.41 crore contract from Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL) for construction of a 400 kV grid substation and transmission infrastructure at Dahra, Kota, Rajasthan. The project is scheduled for execution within 18 months and strengthens SPML Infra’s power transmission and high-voltage infrastructure portfolio.
PRICE-SENSITIVE TRIGGER
Event: SPML Infra secured a major power transmission infrastructure contract from RRVPNL in Rajasthan.
Type: Infrastructure Order Win
Impact: Positive
Immediate Effect: The order strengthens SPML Infra’s power infrastructure execution pipeline and expands its presence in high-voltage transmission projects.

Key Metrics:
- Order Value: ₹165.41 crore.
- Awarding Authority: Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL).
- Project Type: 400 kV Grid Substation & Transmission Infrastructure.
- Project Location: Dahra, Kota, Rajasthan.
- Execution Timeline: 18 months.
- Scope Includes:
- 400 kV grid substation
- Transmission infrastructure
- Civil works
- Automation systems
- Communication systems
- Autotransformer Capacity: 500 MVA.
- Shunt Reactor Configuration: 420 kV, 1×125 MVAR.
- Additional Infrastructure:
- 2 feeder bays
- 3 tie bays
- Business Classification: Normal course of business.
Highlight Metric:
- SPML Infra secured a ₹165.41 crore RRVPNL contract for development of a 400 kV grid substation and associated transmission infrastructure in Rajasthan.
What Happened ?
SPML Infra Limited announced that it secured a significant contract worth ₹165.41 crore from Rajasthan Rajya Vidyut Prasaran Nigam Limited (RRVPNL) for construction of a 400 kV grid substation and transmission infrastructure at Dahra, Kota, Rajasthan.
The project is expected to be executed within 18 months and includes supply, erection, testing, and commissioning of high-voltage transmission infrastructure.
The scope of work includes a 400 kV grid substation with one 500 MVA autotransformer bay, a 420 kV 1×125 MVAR bus-type shunt reactor bay, multiple feeder and tie bays, along with associated civil works, automation, and communication systems.
Management highlighted that Rajasthan remains one of India’s leading renewable energy-producing states and emphasized that strengthening transmission infrastructure is critical for supporting conventional and renewable power evacuation.
The company stated that the order strengthens SPML Infra’s growing portfolio in advanced power substation and transmission infrastructure projects.
Key Details
Project Scope & Technical Infrastructure:
- The project involves construction of a 400 kV grid substation at Dahra, Kota.
- Scope includes:
- Supply
- Erection
- Testing
- Commissioning
- Infrastructure components include:
- One 500 MVA autotransformer bay
- One 420 kV, 1×125 MVAR bus-type shunt reactor bay
- 2 feeder bays
- 3 tie bays
- Associated works include:
- Civil infrastructure
- Automation systems
- Communication systems
- Execution timeline is 18 months.
Note:
- The project strengthens SPML Infra’s execution profile in high-voltage transmission and grid infrastructure development.
Strategic Importance & Energy Transition Relevance:
- Rajasthan is among India’s largest renewable energy-producing states.
- The project supports:
- Grid modernization
- Renewable energy evacuation
- Transmission reliability
- Power infrastructure strengthening
- The contract expands SPML Infra’s power vertical portfolio.
- The order complements the company’s:
- BESS business
- Water infrastructure portfolio
- Sustainable infrastructure strategy
- Management highlighted increasing opportunities in government-funded infrastructure projects.
Note:
- The project aligns with India’s broader renewable energy transmission and grid expansion initiatives.
Business & Operational Implications:
- The order falls under the normal course of business.
- The contract improves medium-term execution visibility.
- High-voltage substation projects typically support stronger technical positioning in future bidding opportunities.
- The project enhances SPML Infra’s presence in transmission infrastructure execution.
- The company has executed over 700 infrastructure projects across India.
- SPML continues focusing on:
- Water
- Power
- Energy storage infrastructure
Note:
- The order reinforces SPML Infra’s positioning in government-backed infrastructure execution segments.
Risk Analysis
Summary:
- Despite securing a major transmission infrastructure contract, SPML Infra remains exposed to execution risks, project timeline dependencies, and infrastructure-sector working capital requirements.
Key Risks:
- Large infrastructure projects may face execution delays.
- Cost inflation in transmission equipment and construction materials may impact margins.
- Government infrastructure projects typically involve high working capital intensity.
- Delays in approvals or transmission integration may affect timelines.
- Margin realization depends on efficient project execution.
- Infrastructure sector receivable cycles may impact cash flow conversion.
Worst Case Scenario:
- If execution delays or cost overruns emerge during implementation, profitability and project cash-flow realization could face pressure.
Risk Level: Medium
Company Commentary
- Management described Rajasthan as a critical state in India’s energy transition journey.
- SPML Infra highlighted its expertise in power infrastructure execution developed over four decades.
- The company stated that the order strengthens its commitment toward building stronger and smarter power infrastructure.
- Management emphasized growing opportunities in high-margin government-funded infrastructure projects.
- The order was described as an important milestone for the company’s expanding power vertical.
Official Exchange Filing: SPML Infra Limited