End of Stage BIM & 2D Review

Description

At the conclusion of RIBA 3, 4 and 5, the Building Information Team will review all models, associated data and drawings to verify compliance with the project-specific Exchange Information Requirements (EIR). Any information that does not meet these requirements will be formally commented on. The Project Information Manager (PIM)/Appointed Party is responsible for implementing the necessary revisions and confirming compliance via the Project Manager (PM).

Engagement

The PM must ensure that all end-of-stage information is uploaded to the designated Common Data Environment (CDE) for review. The PM will issue any required revisions to the PIM/Appointed Party for implementation. 

Forms & Links

  • End-of-Stage information should be sent via an approved CDE location or to cadcompliance@imperial.ac.uk
  • As Built Master Model Updates see Section 0021 of the project-specific EIR

Approvals & Compliance Review

At the conclusion of RIBA 3, 4 and 5, the Building Information Team will review all models, associated data and drawings to verify compliance with the project-specific EIR.

Repeated Subsequent RIBA Stages 

RIBA Stage 3

A review will be undertaken by the Building Information Team and contain, but is not limited to the below; checked against the EIR and BIM Execution Plan (BEP). Comments will be issued as required via email. 

  • File naming, status, revision and workflow compliance
  • Geometry vs require Level of Information Needed (LoIN)
  • Data as required properties in Asset Information Requirements Matrix (AIRM)
  • Room numbering
  • Levels are consistent across all models
  • Classification added
  • Federated model and coordination outputs
  • Clash/issue reports
  • Any critical unresolved issues for the stage
  • Spot-check that drawings and schedules match the model
RIBA Stage 4

A review will be undertaken by the Building Information Team and contain, but is not limited to the below; checked against the EIR and BIM Execution Plan (BEP). Comments will be issued as required via email. 

  • File naming, status, revision and workflow compliance
  • Geometry vs require Level of Information Needed (LoIN)
  • Data as required properties in Asset Information Requirements Matrix (AIRM)
  • Room numbering
  • Levels are consistent across all models
  • Classification added
  • Federated model and coordination outputs
  • Clash/issue reports
  • Any critical unresolved issues for the stage
  • Spot-check that drawings and schedules match the model
RIBA Stage 5

A review will be undertaken by the Building Information Team and contain, but is not limited to the below; checked against the EIR and BIM Execution Plan (BEP). Comments will be issued as required via email. 

  • File naming, status, revision and workflow compliance
  • Model breakdown list
  • Geolocated aligned models 
  • Geometry vs require Level of Information Needed (LoIN)
  • Data as required properties in Asset Information Requirements Matrix (AIRM)
  • Asset tag photos (x2) of each maintainable tagged element
  • Data recorded in the Imperial data schedule
  • Classification added
  • Review federated model and coordination outputs
  • Clash/issue reports
  • Any critical unresolved issues for the stage
  • Spot-check that drawings and schedules match the model
  • 2D export settings are set to BS1192 export
  • Have all sheets/views been removed?
  • Worksets removed from the models
  • Models have been detached from central models
  • All room names and spaces are numbered as Imperial issued
  • Room categorisation added
  • Levels are consistent across all models
  • MEP models have spaces pulled from the Architectural Model
  • Fire ratigns added
  • MEP systems are identified
  • MEP connections modelled
  • Revit pipework and fabrication modelled

Update of Imperial master models from project scope models. This requirement involves approved As-Built project scope models to be amalgamated into any pre-existing Imperial master model for the building or area of the project.

Please see Section 0021 of the project-specific EIR identifying "Amended Client Master Information Models for Main Contractor/Appointed Party Delivery".