NTPC Vidyut Vyapar Nigam, an India-based power trading company, has invited bids for rooftop PV system installations. The tender covers installation of a 7 MW grid-connected rooftop PV systems at National Aluminium Company facilities, at Angul and Damanjodi locations in Odisha. The bid security requirement is INR 5 million (~ $55,000). The scope includes completion within nine months from the work order date, also including five years of O&M services. The bid submission deadline is scheduled for 2 February 2026 and the technical bid opening is planned for 3 February 2026. Eligible bidders must meet financial thresholds including minimum working capital and turnover requirements. The tender specifies a minimum capacity utilization factor of 17%.