BIM, as a construction process, revolves around changing and adapting the majority of existing processes to accommodate for the innovative way that BIM implements information and collaboration into every aspect of the process.

Architectural BIM

BIM has different levels starting at 0 to familiar 3D wherein dimensions like height, width, and depth are shown. The higher levels of BIM also enables us to view a building based on how long it will take to complete each element (4D) , cost at every stage (5D)and which is an analysis of the building’s environmental impact over time using 6D.

CAD to BIM

The capacity of the CAD system to hold comprehensive information about the structure, material conflicts and details necessary for automating construction scheduling and costing is limited. Modelling the existing CAD drawing in BIM software makes it data rich and easy for collaboration.

4D and 5D

By integrating information rich 3D BIM models with additional dimensions of scheduling and cost and material estimations, 4D and 5D BIM modules manage better the effect of change in orders on project costs and scheduling.

Scan to 3D

Using highly accurate 3D scan data generated with 3D scanning we are able to view as-built documentation in a virtual world. At Black rook we convert point cloud data into accurate 3D model which can be used for comparison or reconstruction.

Architectural BIM coordination

BIM coordination services to our valued clients. Our BIM coordination services are built for architects, contractors, engineers, construction project managers, and sub-contractors for construction and engineering projects.

Case Study- Metro Rail Project

Canopies at Platform

The platform canopies are complex structures due the shape and it engineering consideration that went into it due to the geographical location . The canopies were made using tensile fabrics and supplied by another vendor.

The tensile fabric vendor could not proceed with fabrication without the accurate model of the canopy columns .

Black Rook has created the BIM for canopy structure after discussing with details with design engineers . The model was shared with canopy fabric supplier and other trades to ensure there is no conflict during process. Having accurate BIM model helped the fabrication of canopy cover without the need for site adjustment.

BIM Benefits

Having consistent , clash proof models through out the construction helps reduce the unexpected delays and which in turn reduces total expenditure on the project. Having the models allows each trade to check in with each other make sure they are well coordinated with others on the job.

BIM can help construction firms improve efficiency in projects and reduces the cost of waste during construction. Its benefits include speeding up job completion time, reducing the number of errors made, and saving costs by identifying areas to use prefabricated materials. By ensuring everyone has access to the same detailed models BIM cuts down on time spent request response loop between various trades there by saving time.

Having centralized BIM models improves the transparency and accountability by knowing each others work . BIM management software delivers the ability to provide notifications to team members of any changes, reducing the communication gaps.

Building Information Modeling (BIM) creates a data-rich d model structure, specifications, quantities, physical characteristics and material attributes of everything used in the construction. Virtual construction using BIM helps the firms in getting a realistic estimate and identifying material procurement and constructability issues.

Increased accessibility and visibility of the BIM sets in an accountability/traceability model for the project which results in effective change management and conflict resolution. The BIM models can record the changes are track revisions effectively than earlier 2D models and chnage management software .

BIM is effective even after the construction phase , it helps with facilities management as long as the project implementation team followed the procedures of change management and updated the model with every minute changes.