We’re increasingly learning about the benefits of collaboration, a common data environment (CDE), and partnering in the construction and engineering industry. It’s time for the more traditional and inefficient siloed approach to step aside.
This shouldn’t come as a surprise. Imagine a soccer game where the coaches, referees, and players each have conflicting goals, or where the offense was privy to information the defense couldn’t access. It seems ridiculous in this context, but this is exactly how construction projects have traditionally run.
所有者希望该项目具有高质量，具有成本效益，并在合理的时间范围内交付。承包商希望在交付最高质量的项目的同时最大限度地利用利润，从而导致重复业务，设计师希望制定最具创新性和最具建设性的计划。新利18备用网址
When the right contracting model and systems are in place, everyone wins
项目团队中的个别角色有孤岛，公司也有孤岛。尽管已经存在了多年，但许多组织甚至没有接近3D和4D建模的转型创新的全部价值。如果模型仅由建模者和/或整个设计团队访问模型，则桌子上仍然存在很多价值。
Lendlease和Oracle Aconex
Lendlease是位于澳大利亚悉尼的国际财产和基础设施集团，其核心专业知识在塑造城市和建立牢固互联的社区方面。
Lendlease是最早加入早期采用者计划（EAP）进行建筑信息建模（BIM）的公司之一。Oracle Aconex中的模型协调能力，一个创新的组织通常位于新技术采用的最前沿。
Lendlease已在Sydney Metro Martin Place integrated station development，世界上第一个实施新的BIM模型协调解决方案的大型项目。
这Oracle Aconex建筑协作平台seamlessly integrated with Lendlease’s major desktop (design) applications, resulting in improved processes, efficiencies, and faster project delivery.
When the full project team doesn’t have access to the model, the organization noted that “it breaks the project team apart"; the exact opposite of the efficiencies generated by collaborative contracting, processes, and technology. Lendlease decided to unite their project team on both the project and the model.
通过模型协调提高了设计团队效率
得益于模型协调，现在可以通过模型进行交流的更大的利益相关者。Lendlease数字工程经理Eldad Asoulin说：“通过将Oracle Aconex平台与关键BIM设计工具和平台集成在一起，对总团队的效率有直接影响。”
For example, many project managers and principal engineers who worked primarily in 2D in the past have engaged with the models, unfolding a whole new world without the need to train anyone on a special system.
“甲骨文Aconex提供了一个熟悉的和可访问interface", says Asoulin. He explains that this level of coordination means that “the whole team is on the same page in understanding what the issues are.”
这whole team is on the same page
过去，通过电子表格捕获了问题，并通过会议和电子邮件解决了问题。没有保证所有问题均已记录并完全准确地进行了记录和沟通，或者承担责任的员工会尽快通知。
“Using Oracle Aconex, we are empowering everyone to raise issues directly in the system. Everyone has visibility into what the issue is, what action(s) need to be taken by whom, when it is assigned, and what the status is.”
-Lendlease数字工程经理Eldad Asoulin
该过程平均要更快地管理每个问题的速度三天至一周，过去一年中约有1000期已关闭。过去，只有跟踪和跟进将需要每期两到三封电子邮件，并更新电子表格。
True cross-organization collaboration
由于一致的过程，没有任何东西丢失或无法解决。项目经理不需要与过去一样多的问题卷入，因为他们对这一过程充满信心。项目经理的时间已释放，专注于主动计划和更复杂的问题。
悉尼地铁马丁广场项目由一个地下车站和两座塔组成。“塔所有者麦格理（Macquarie）喜欢BIM功能，” Asoulin说。“ [所有者]热爱BIM具有创新性，并且[所有者]受益于提高其项目的可见性，质量和效率。”
“ Oracle Aconex中的建模功能已完全改变了我们协作的方式。整个团队的建模质量更高，一切都是如此透明。”
-Lendlease数字工程经理Eldad Asoulin
Benefits of model management to the owner
作为效率的一个例子，Asoulin解释说，他们通过将设计协调时间从一整天减少到半天，每周节省了每周半天的半天。要求所有各方在开会前结束问题，以便他们可以专注于决策而不是审查和跟踪。
Asoulin说：“在Oracle Aconex中，所有所需的信息都可以访问。”“我们有一个新的信心。不用担心有人说已经做了某事，如果没有做任何事情。有完全的透明度和问责制。”
设计更改
Oracle Aconex model management capabilities support Lendlease’s design change protocol.
For example, Lendlease proposed a design idea that amended a bullnose, resulting in decreasing the width of a passageway by over a meter. Everyone could see the implication and pedestrian flow in the passageway by reviewing the 3D model. The team made an informed decision in short order, and with confidence, thanks to the model.
Model Coordination incorporates the clash detection output into Oracle Aconex, facilitating task management through Oracle Aconex emails and communications.
Lendlease过去曾在Excel登记册中带有成千上万的冲突和3D模型审查应用程序跟踪这些冲突。团队需要一个专职人员来仅管理这一工作。
现在，每年约有5万美元的AUD总额可以重新分配。Oracle Aconex协作可以实现更广泛，更有效的讨论 /审查，从而得出更快的分辨率。所有讨论和文档的记录均在协作平台中保存。
模型协调联合会
协调模型是一个耗时的手动流程，需要每个学科才能下载单独的模型并在外部3D模型审查应用程序中以协调为目的进行融合。使用Oracle Aconex，每周可能需要两到五个小时的时间才减少到几分钟模型协调。
Viewpoint / issues creation
While not time-consuming, the traditional issue creation process is inherently prone to naming errors, duplication, and lack of traceability. Once they are all combined in an external 3D model review application, it is impossible to gauge who initially raised the issue.
使用Oracle Aconex模型协调模块，会自动编号，并可以以集合组织并分配给正确的人。无需从不同来源汇总数据，因为它们都在一个具有相同模型的地方完成。
“ Oracle Aconex已证明是为我们的项目管理，沟通和记录保存的宝贵工具。”新利18备用网址
-Lendlease数字工程经理Eldad Asoulin
跟踪和状态问题
A weekly report is generated reflecting areas/elements to be coordinated and who is responsible to action the issue. This is a full-time job for one person to document, take notes in meetings for outcomes, and create a register tracking all issues with historical data.
通过使用Oracle Aconex模型协调模块，Lendlease已获得更大的透明度和问责制，并将一周的负载降低到四个小时（协调会议）。这最终以每周36小时节省。
Coordination and communication
只有专家可以使用专业工具，例如BIM创作和协调工具，导致其余团队完全取决于其他团队在需要时访问这些信息。
“We were able to bring the model coordination and communication process to the whole team using Oracle Aconex. This has saved us countless hours by speeding up the coordination process, but more importantly, Oracle Aconex has raised the overall quality and efficiency of the process," says Asoulin.
例如，协调悉尼地铁马丁广场综合电台开发体现在体系结构与结构之间的对齐中。该团队可以在模型上进行合作，没有任何东西落在裂缝中。
对项目的影响
A collaborative and secure共同的数据环境(CDE) is incredibly valuable because its transparency prevents misinterpretation or lost data.
“现在，我们可以轻松地让合适的人参与其中，包括所有者。Oracle Aconex将人们聚集在一起。RFI，澄清和返工都减少了，因为每个人都可以完全了解设计。”
-Lendlease数字工程经理Eldad Asoulin
Attaching emails to the issue saves time looking for related information, particularly in the weekly design coordination meetings. In addition to attaching related emails to the model to improve information access, issue raising, tracking, and close-out within Oracle Aconex cumulatively add up to slashing meeting times by one half day per week.
Expanding the benefits of model coordination across Lendlease projects
这project team’s improvements and feedback from the project team have helped Asoulin and his colleagues to begin documenting a financial business case for BIM Model Coordination. He expects this business case will enable teams on other Lendlease projects to review the use of the Model Coordination module on their projects with a reasonable assurance of applicability and benefit.
估计过程改进的摘要：
- 通过减少模型协调会议时间，每周节省100人小时
- Saved 36 person hours per week by automating issues tracking and statusing
- 通过Oracle Aconex模型管理对设计更改进行冲突，消除了全职头脑的需求
- 将管理模型协调联合会的时间减少了95％以上
- 提高了整体透明度和问责制
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