Tender For Supply, Installation And Commissioning Of 100% Hot Redundancy Based Continuously Available Fire Alarm Panel And False Alarm Filtering Type Detector At 400 Kv R.S. Karad, 400 Kv R.S. Alkud,400 Kv R.S. New Koyna And 400 Kv R.S. Talandge Under Ehv Pc O&M Zone, Karad.