Ben Thanh underground trade centre will be located under Quach Thi Trang Square, at the first basement (B1) of Ben Thanh Metro station 500 metres under District 1’s Le Loi street. This means the project is under Ben Thanh market and stretches all the way to Ho Chi Minh City's Municipal Theatre.
The center, covering 45,420 square meters, will comprise an underground pedestrian street (21,620 square meters), a shopping, dining and entertainment complex (16,850 square meters) and other auxiliary works. The project was estimated to cost nearly VND8.4 trillion.
According to the municipal government office, the city has assigned the Management Authority for Urban Railways of HCMC to draw up a plan to execute the underground commercial center project.
In order to push up progress at the project, the authorities launched a contest for the design concept of Ben Thanh Metro Station, with the strict criterion that the underground trade centre should be connected to its surroundings.
The project has to be completed at the same time as Metro No.1 (Ben Thanh-Suoi Tien), which is expected to be put into operation at the end of 2021. This is because if the underground trade centre is developed at the same time as Package 1a of Metro No.1, the road and surrounding land will not have to be dug up and filled twice and the metro lines operations will not be hindered.
The Department of Planning and Architecture has been told to organize the contest. The underground commercial center must be connected with surrounding streets, such as Le Loi, Ham Nghi, Dong Khoi and Nguyen Hue, as well as adjacent commercial centers.
Ben Thanh underground station is the central hub where most Ho Chi Minh City metro lines converge. When the underground trade center is built and metro lines are finished, the shopping centre will be made easily accessible through all the metro lines stopping right next to it.
In 2016, a Japanese company proposed developing an underground shopping center linking the stations of metro line No. 1 in front of the Ben Thanh Market and the Opera House. Ho Chi Minh City People’s Committee is working with the ministries of Planning and Investment, Construction, and Finance to find the best solutions and plans and report to the prime minister.
According to the Japan International Co-operation Agency (JICA), the whole project will cost nearly VND8.4 trillion ($365.22 million). Of this, VND4.98 trillion ($216.52 million) will come from ODA for the city, and VND3.41 trillion ($148.26 million) will come from private-public partnership (PPP) investment. Particularly, the total investment in Ben Thanh underground trade centre is estimated at VND6.8 trillion ($295.65 million).
The venture of Toshin Development Co., Ltd., JOIN, Nikken Sekkei, and Osaka Chikagai is proposed by Ho Chi Minh City People's Committee to be appointed as the developer of the Ben Thanh underground trade centre.