Except Israel
1) Construction of U-drain for water drainage of upazila parishad south side(0.00-37.00m) 2) Construction of U-drain for water drainage of upazila parishad south side(37.00-74.00m) 3) Construction of U-drain for water drainage of upazila parishad west side(0.00-37.00m) 4) Construction of U-drain for water drainage of upazila parishad west side (37.00-74.00m) (2nd Call)