PPC Piles

　　Since most of the potential sites in Macau are in built-up areas, one of the principal factors to be considered is the disturbance caused by construction works to the ongoing business of the existing buildings, hotels and casinos. Among the various works categories, it is anticipated that the percussion of PPC piles will generate significant disturbance through vibration and noise. Hence, the selection of an environmentally friendly (with very low noise and vibration pollution), yet highly effective piling method is critical to the success of projects. To address this significant issue, ZJIM would propose the jack-in method for the PPC piling works. ZJIM pioneered the successful use of the hydraulic jacking method for the installation of PPC piles in Macau for the Galaxy II project. In fact, ZJIM is the only company with successful track records on the jack-in method for PPC piles in Macau.