CCECC's temporary site office for LTA contract P1090A is located at 97A Punggol Walk in Punggol, Singapore, serving works connected to the Punggol Digital District development. The district, covered on the office's official website, will bring together business park space, a Singapore Institute of Technology campus and a new MRT station alongside homes in Punggol. This site office currently holds a 4.0 rating from one Google review.