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Credible Construction Estimate Core Elements

Job Order Contracting

For example, GAO and other studies/reports consistently report that errors and lack of due diligence with respect to original construction cost estimates are primary reasons for negative cost and schedule impacts, and overall poor project performance and outcomes. T The following figure, for example, was produced in 1972.

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Characteristics of Strategic Collaboration and Efficient Construction Project Delivery

Job Order Contracting

2004; Black et al., Shorter construction schedules than planned. Conceptual model of partnering and alliancing. Development of a practical model of partnering for construction. Application of ANP in process models: An example of strategic. 2000; Grajek et al., 2000; Gransberg et al., R., & Hiscocks, E.

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Revit OpEd: Delete Sheets In Browser or Schedules

Revit OpEd

Delete Sheets In Browser or Schedules. Rooms and areas can be deleted in model views like floor plans and ceiling plans. Revit warns us that they have been deleted from the model but they are still listed in schedules. To really delete them we have to open a schedule view and delete them there. Whadya think?

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Revit OpEd: Wall Floor Interaction and Linked Models

Revit OpEd

Wall Floor Interaction and Linked Models. When we have architecture and structure in separate Revit models we end up with somewhat clumsy graphics in wall sections. This is more pronounced if the structural slab is in the structure model only. The issue is the same when interior walls are linked into a shell model.

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Schedule LOD’s – Levels of Detail for Construction Schedules

Building Information Management

Jelen’s Schedule Levels. Functionally there is very little practical application for a schedule that is only a single bar other than to represent an element of a project or program time line. Level zero schedules normally will include the project or program major milestones and bars indicating key scope. Schedule Level.

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Why Projects Fail

Job Order Contracting

Organizations that do not implement and continuously import upon a program-based approach, under which all projects a planned, procured, and executed, suffer from unclear objectives , shifting requirements , unrealistic schedule s, and reactive planning , Poor planning and poor change management impede individual project successes.

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BC’s Blog December 08

Cassell Construction Estimating

Both the new cost codes and the entire estimating database are indexed to the new 2004 MasterFormat system. I also built an Estimating Model, to combine the multiple systems on a project into a single, easy to follow Takeoff Sequence. I’m anticipating doing more with Timberline Estimating Models in the coming year.

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