upgradation/replacement of phase-iii fence to new design fence from bp no. 1960/48-s to 1992/54-s (46.009 km) total length - 46.009 km and from bop singichera to bop tarapur in aor of 104 bn bsf under shq bsf teliamura of tripura state along indo-bangladesh border ibb. sw: providing various services of man power in division office and sub-division offices under border fencing division-ii, cpwd, agartala.