Station between tanjungrasa and haurgeulis consisting of 8 stations with VPI Interlocking system-ALSTOM product. The 8 stations of VPI interlocking will be replaced with Electrologixs interlocking-ALSTOM product-and control type as Local Control Panel mosaic type to be replaced with video Display Unit(VDU). The scope is supplying Electrologixs Interlocking, External Vital Data Logger, VDU System, installation, test and commissioning. Other indoor equipment such as relay interface, power, telecommunication and outdoor equipment such as signals and point machines using existing equipment.