Jadi Rajagukguk received several infrastructure and property project contractors in Batam City, Riau Islands. According to the Chairman of the Batam Chamber of Commerce and Industry (Kadin), the contractors are experiencing a shortage of sand supply. Jadi said that the supply of land-mined sand is insufficient. “Getting sand from outside Batam is far and expensive,” he said on March 27.

Batam City is indeed undergoing development. Th