Kerala is coming to the race to strengthen its energy storage infrastructure. As the Kerala State Electricity Board (KSEB) recently invited consultancy companies or agencies to prepare the Pre-Feasibility Report (PFR) and Detailed Project Report (DPR) for an 800 MW pumped storage project at Kakkayam, Kozhikode. This project is a great opportunity for businesses to be a part of it.
But you need to quickly submit the bid because the deadline is 20 November 2025, so make sure to be active and submit the details. In this blog, we have covered the complete tender details, project significance, requirements, and challenges. Read more to get thorough information on Kerala’s power future.
What is Pumped Storage?
The pumper storage project works like a massive water-based battery:
- Water is pumped to an upper reservoir when low demand or surplus energy periods.
- During high demand, the stored water is released back to the lower reservoir through turbines to generate electricity.
Complete Details of 800 MW Kakkayam Pumped Storage Project
This project is specifically required in the Kozhikode district, Kakkayam, which is a strategically suitable location for pumper storage development. The Kerala Government has released the new 800 MW project that aims to enhance Kerala’s capacity to store renewable energy, manage peak demand, and make grid flexibility strong.
Kerala State Electricity Board initiated to initiative to invite consultancy firms to prepare detailed technical, environmental, and financial documentation required for moving this project further.
Tender Details: Released by Kerala State Electricity Board
The consultancy tenders have been recently issued. Here are the complete details from important dates to eligibility criteria:
Project Requirements
The potential consultant will be responsible for
Preparing the Pre-Feasibility Report: PFR
- Site Investigation
- Hydrological and geological assessments
- Preliminary design concepts
- Technical and financial feasibility
- Initial environmental impact review
Developing the Detailed Project Report (DPR)
This process will be followed only when the PFR is approved.
- Detailed engineering and layout planning
- Reservoir and tunnel design
- Geological and topographical surveys
- Hydrology modelling
- Environmental management and forest clearance documentation
- Economic and financial analysis
- Grid connectivity planning
- Project implementation schedule
What To Prepare for Tendering Support?
- Preparation of EPC bid documents
- Contract documents
- Technical specifications for construction
Deadlines and Fees
- Submission Deadline: 20 November 2025
- Bid Opening: 24 November 2025
- Bid Processing Fee: Rs. 17,700
- EMD: Rs. 517,700
- Performance Guarantee: 5% of contract value
Completion Period
This project comes with a particular timeline that every task must be completed within 30 days of receiving the work order. With this timeline, you can see the urgency of the project.
What are the Eligibility Criteria for Consultants
KSEB has set a sort of strict criteria and requires only experienced agencies to take up the project. So read the criteria carefully before bidding:
Technical Eligibility
- The potential consultancy should be experienced in particular pumped storage projects in the last three years.
- Must have completed two hydro projects of 400 MW or above successfully.
- At least one project with techno-economic clearance or environmental clearance.
Financial Eligibility
- Positive net worth in two of the last three years.
- Minimum average turnover of Rs. 85 million during the previous three financial years.
These conditions ensure the project will be handed to experts or seasoned engineering consultants with proven hydro expertise.
Top Benefits of Kerala Consultancy Tenders for 800 MW Pumped Storage Project
Here are the common benefits you can expect from this project:
- Long-Term Energy Security: Once commissioned, the project will take 40-50 years with minimal operating costs.
- Reduced Fossil Fuel Dependence: Kerala can significantly reduce reliance on thermal power purchased from outside the state.
- Local Economic Boost: We can expect many job creations throughout this project, which can bring new opportunities and groundwork development. It can also boost local services and businesses.
- Support for Future Renewable Growth: Kerala’s initiated pump storage project will support other clean energy ecosystems.
If you don’t meet the criteria or don’t relate to this niche, you still can explore other government tenders from Tendershark, where you can find thousands of active tenders across the nation. You can search unlimited free of cost, and choose as per your city, state, or particular industry.
Common Challenges Might Be Seen in this Project
While this project seems big opportunity but it comes with several challenges bidder must be prepared for:
- Environmental and Forest Clearances: Kakkayam is located in ecologically sensitive regions, so obtaining clearances may need complete environmental impact assessments, forest diversion approvals, and community-based consultations.
- Hydrological Uncertainty: The fluctuation of water because of rainfall or climate change can impact the project’s performance. Water availability must be sustainable for years.
- High Capital Investment: This pumped storage project is a large construction project that needs a huge budget, so financial caution and planning are important.
- Implementation Timeframe: A hydropower project usually takes 7-12 years to complete, based on terrain and clearance complications.
If this project is executed efficiently, the 800 MW Kakkayam pumped storage can be one of Kerala’s landmark energy projects.
Final Thoughts
Kerala invited consultancy agencies to bid for the 800 MW Kakkayam pumped storage project and get a chance to work on this project. The project represents not just an infrastructure addition but a smart step for long-term energy security, affordability, and sustainability.
With the support Kerala government and national policies for energy storage and financial backup from institutions like REC, this project is all set for Kerala to rise as a leader in pumped storage and renewable integration.