Quarterly Servicing And Testing Of Entire Fire Hydrant System, Fire Detection, Fire Alarm System And Public Address System, Supplying, Installation, Testing And Amp, Commissioning Of Pendent Type Sprinkler 15mm Dia, Brass Renewing Fire Noc For B, G2, Floor Annual Maintenance Of Fire Fighting System Installed In Trida C Block, Adjacent Saphallyam Complex, Palayam.