New drainage system under ring road in Bo Phut 50% completed

Construction of a drainage system under the ring road from Big C to Soi Pratamnak has been 50% completed. The project with a budget of 366 million baht started on 2 September 2019 and is expected to be finished by April 23, 2022. Main part of the project is the construction of a 2.60 meter wide and 1.141 long tunnel under the ring road plus the construction of two ponds and pumping station.

Source : NNT