Portable Hand Held Walkie Talkie Sets , Supply Of Additionalbattery For 25 Uhf Handsets , Maintenance Of 25 Handsetand 25 Batteries 2Nd Year , Maintenance Of 25 Handset And25 Batteries 3Rd Year , Maintenance Of 25 Handset And 25Batteries 4Th Year , Maintenance Of 25 Handset And 25Batteries 5Th Year , Airtime Charges For 1St Year , Airtimecharges For 2Nd And 3Rd Year , Airtime Charges For 4Th And5Th Year Quantity: 158