supply of ow maintenance stationary lead acid battery, 110 volt / 200 ah with all standard accessories as per rdso specification no. rdso / pe / spec / tl / 0040 ( rev.2 ) -2021 with amendment no.1.or latest. ( one set containing 55 nos. of 2v, 200ah lead acid battery ) ., vhf hand held trans receiver 5 watts 16 channel with frequency of 146 to 174 mhz of make motorola xirp6600i or kenwood nx1200 or alinco with 2 years warranty with one spare battery and all other accessories including charger as per the detailed specification conforming to rdso specn. spn / tc / 107 / 2018 or latest. [ warranty period: 30 months after the date of delivery ] => limited