Construction Of 11 Kv, 6.35 Kv, 6.35/0.23 Kv, 0.4 Kv And 0.23 Kv New Line And Other Related Line Development Works For Newly Established House In Different Ward, Union And It'S Surrounding Areas At Sandwip Upozilla Under Sales And Distribution Division -Sandwip, Bpdb, Chattogram.