Sub-Soil Investigation, Cbr Test And Topographical Survey Of Culvert & Eia, Iee, Emp, Social Impact Assessment (Sia), Feasibility Study And Geo Matrical Design Of(1) Hatiya (Bhuiyarhat)-Jahajmara Road (Z-1439) (2) Tamuruddin Link Road (Z-1438) (3) Sonapur Bazar-Banglabazar-Subarnachar Upazilla Head Quarter Road (Z-1451). (4) Hatiya (Jahajmara)-Moktariaghat Road (Z-1455) Under Noakhali Road Division During The Year 2025-2026.