VPRS 20234 Metro Tunnel Rail Project Early Works - As-Built Drawings

This series contains the As-Built drawings that were used in completion of the Melbourne Metro Tunnel Rail Project Early Works project and were provided to the Department of Transport and Planning for Rail Transport Operators to utilise for maintenance and operation purposes.  The drawings document the As-Built conditions of the areas and locations impacted by the project. Information recorded against each drawing can include the project discipline, design package, company that provided the drawing, geographic or project area, and drawing number. The Early Works project phase focused on preparing for the commencement of the main tunnel and stations works. Early works included utility service relocation and works to prepare construction sites. The Metro Tunnel Project involved construction of twin nine-kilometre rail tunnels throughout the Melbourne central business district from South Kensington to South Yarra with five new underground stations along the route.

本数据集系列收录了用于完成墨尔本地铁隧道铁路项目早期工程的竣工图（As-Built Drawings），相关图纸已移交交通与规划部，供铁路运营方开展维护与运营工作使用。该批竣工图记录了本项目影响区域与点位的实际竣工状态。每张竣工图所记录的信息可涵盖项目专业类别、设计包、供图单位、地理/项目区域以及图号。早期工程阶段的核心目标为主隧道及车站工程的开工做好筹备，工作内容包含市政管线迁改与施工场地筹备作业。本地铁隧道项目包括在墨尔本中央商务区范围内修建两条各长9公里的铁路隧道，线路由南肯辛顿延伸至南雅拉，沿途增设五座新建地下车站。