The Government of Haryana’s HPGCL invites bids for the annual running contract for operation and maintenance of a complete Zero Discharge System at 2X600 MW, RGTPP, Khedar, Hisar under contract number PRDH/13/2027/40/46923/I/31/4. This industrial project carries an estimated value of Rs. 1,54,33,351. Bidders must submit online documents through etenders.hry.nic.in before the closing deadline on July 23, 2026, or direct inquiries to xenchemical.rgtpp@hpgcl.org.in.