In what ways bim contributes towards the productivity of construction project

In what ways BIM contributes towards the productivity of construction project?

Adoption and successful implementation of Building Information Modeling in Architecture, Engineering and Construction Industry has resulted into the high productivity of construction projects. Productivity of construction projects depends on the successful management of different stages of construction as planning, design and construction. For managing all these crucial stages effectively design and construction professionals make use of BIM. BIM which is a very comprehensive process helps in the development of accurate building design by optimizing building design software Revit. In short, 3D models for architecture, structure and MEP are the output of Building Information Modeling process. BIM models are the instrumental tools for improving the productivity of the project.

The data contained in architectural, structural and MEP models is highly essential for design and construction professionals as it is used by them when they construct a building. A BIM model which digitally represents the physical and functional characteristics of a building incorporates information related to design, construction and operations. Apart from this construction professionals can also extract information related to logistics, schedules, maintenance, and budget etc. Availability of such comprehensive information to building stakeholders helps in analyzing the project outcomes during initial stages of construction. Based on the analysis design and construction professionals can make necessary alterations in the design and other related construction activities for increasing productivity.

BIM models are effective tools for reinforcing the communication between architects, engineers, fabricators, design consultants, owners and contractors and this helps in eliminating design and construction related confusions among them.

BIM models are used for identifying design errors by design and construction professionals, which this ultimately helps in improving the quality of the design. Errors are identified in Navisworks by performing clash tests between building elements that are incorporated into different models. Numerous clashes are identified between elements of different models which are resolved by modelers by making changes in the design. Alterations are made in the design by making slight changes in the position of the elements. As errors existing in architectural, structural detailing and MEP design are identified and sorted out during preconstruction stage itself it helps in reducing the rework greatly. This eventually helps in seamless construction and in the reduction of project cost which signifies high productivity.