Construction Of Old Design Single Row Fence And Road From Bp No. 261/9-S To Bp No. 262/2-S (Length: 0.890 Km As Per Actual Physical Length) At Gin-124 In Aor Of Bop Shivrampur Of 137 Bn Bsf In District - Dakshin Dinajpur, West Bengal Along Indo-Bangladesh (Ibb) (EXPIRED)