NTPC REL Tenders 200 MW Solar BoS Package in Rajasthan

Background and Context

NTPC Renewable Energy (NTPC REL) has officially invited bids for the balance-of-system (BoS) package for a 200 MW solar power project located in Bikaner, Rajasthan. This initiative is part of the company’s aggressive strategy to expand its renewable energy footprint across India’s high-irradiation zones. As the demand for utility-scale solar infrastructure grows, NTPC REL continues to leverage the Rajasthan region, known for its vast land availability and solar potential, to meet its ambitious capacity targets.

Key Details

The scope of work for the successful bidder encompasses the comprehensive design, engineering, manufacturing, installation, testing, and commissioning of the 200 MW solar power project. Notably, the supply of solar modules is excluded from this package. In addition to the installation, the contractor will be responsible for the operation and maintenance (O&M) of the project for a period of three years from the date of commissioning.

Interested bidders are required to submit an earnest money deposit (EMD) of ₹50 million (~$536,280). Financial eligibility criteria stipulate that bidders must have an average annual turnover of at least ₹660 million (~$7.08 million) over the preceding three financial years. Furthermore, the bidder’s net worth as of the last day of the preceding financial year must be at least 100% of their paid-up share capital. Technical requirements include the successful execution of at least one electrical substation at a voltage level of 33 kV or higher, incorporating equipment such as power transformers and circuit breakers.

What This Means for EPCs and Developers

For EPC contractors, this tender represents a major opportunity to engage with a central public sector undertaking (PSU) on a significant 200 MW project. By excluding module supply, the tender allows contractors to focus on their core competencies in civil and electrical engineering, grid integration, and long-term O&M. The requirement for substation experience ensures that only firms with proven grid-connectivity expertise will qualify, maintaining high standards for project execution.

What Happens Next

The last date for bid submission is May 5, 2026, with the bid opening scheduled for the same day. This tender follows recent activity by NTPC REL, including BoS tenders for a 900 MW solar project in Fatehgarh, Rajasthan, and a 900 MW wind project in Anantapur, Andhra Pradesh. These consistent tender releases underscore the rapid scaling of the India renewable energy sector, as developers and contractors align to meet the nation’s 500 GW non-fossil fuel capacity goal by 2030.