supply of supply installation and testing of alarm system as per schedule of requriements , supply, installation, testing, commissioning of microprocessor based fire alarm 2 loop contr ol panel suitable for wall mounted type with audio visual indication zone i.e. rectifier and charger circuit an d maintenance free battery of 2x12 volt with suitable ampere hour capacity complete (16 zone panel) mak e- agni/morley or equivalent as approved by the dept. hsn code-85319000 [ warranty period: 30 months after the date of delivery ] ] , supply, installation, testing, commissioning of optical type addressable smoke detector (sd) with light indication. make- morley/firelite/apollo/honeywell or equivalent as approved by the dept. hsn co de-85319000 [ warranty period: 30 months after the date of delivery ] ] , supply, installation, testing, commissioning of addressable wall mounting sounder/ hooter c um strobe. make- morley/ firelite/ apollo or equivalent as approved by the dept. hsn code-85311020 [ wa rranty period: 30 months after the date of delivery ] ] , supply, installation, testing, commissioning of response indicator. hsn code-85311020. [ w arranty period: 30 months after the date of delivery ] ]