This is an e-Tender notice from Tenughat Vidyut Nigam Limited (TVNL) for the supply, installation, and commissioning of an Online Water Quality Monitoring System at the Tenughat Thermal Power Station (TTPS), Lalpania.The tender includes a Comprehensive Maintenance Contract (CMC) for one year and connectivity to CPCB/SPCB servers.The last date for submitting tender papers online is July 28, 2026, up to 14:00 hours.