5D cost analysis is a common use of BIM in
construction. It involves inputting item costs into the model to estimate
building material expenses. Additionally, it tracks construction progress,
aiding Quantity Surveyors (QS) in monitoring costs. In this blog, I'll share a
method for monitoring construction foundation costs.
BIM的常見應用之一是進行5D成本分析，通過在模型中輸入不同項目的成本來估算建築物的材料費用。此外，它還跟蹤施工進度，幫助工程量測師（QS）監控成本。在這篇博客中，我將分享一種監控地基建設成本的方法。
Creating the Foundation Model:
創建基礎模型：
Before QS payroll, prepare a dynamic
foundation model. Since designs and construction limits change, ensure it's
adaptable.
在進行QS工資支付之前，應準備好一個靈活的地基模型。由於設計和施工限制經常變化，因此確保它具有適應性。
Creating a Schedule with Unique Marks:
創建帶有獨特標記的進度表：
Generate a schedule for foundation items
with status markers like "Constructed" (completed), "Test"
(testing), "Failure" (demolished or rejected), and "Not
Constructed" (not done).
生成基礎項目的進度表，其中包含"已建成"（完成）、"測試"（完成測試）、"失敗"（拆除或被拒絕）和"未建成"（尚未完成）等狀態標記。
QS Inputs Construction Status:
QS輸入施工狀態：
QS updates the schedule based on site
engineer info, indicating the status of each item.
QS根據現場工程師的信息更新進度表，指示每個物件的狀態。
BIM Stores Milestone Data:
BIM存儲里程碑數據：
The BIM model stores this data, enabling QS
to visualize foundation item completeness and milestone achievement.
BIM模型存儲這些數據，使QS能夠可視化地基項目的完成情況和里程碑的達成。
Paying Sub-Contractors:
支付分包商：
When milestones are met, the contract sum
is paid to foundation contractors.
當達到里程碑時，合同金額將支付給地基分包商。
Takeaway and Impressions:
結語和印象：
Using BIM for QS payroll enhances
visualization and precision, reducing data transfer errors. However, manual
status input and delays in data updates remain challenges, with front-line
engineers playing a crucial role.
使用BIM進行QS工資支付提高了可視化和精確度，減少了數據傳輸錯誤。然而，手動輸入狀態和數據更新的延遲仍然是挑戰，前線工程師扮演著至關重要的角色。
留言
發佈留言