Building and Construction Authority (BCA)



BIM EXECUTION PLAN TEMPLATE

Notes

The applicants must establish, implement and document the processes and procedures required to achieve BIM objectives in the BIM Execution Plan (BEP), including the following:

1. BIM workflows and delivery methodologies

2. Individual discipline modelling

2.1 Revision management

2.2 Model orientation and site configuration

2.3 Model division and structure

2.4 Modelling guidelines

3. Inter-discipline collaboration

3.1 Data sharing process, framework and protocol, including the

data information and models to be shared, file formats and frequency of data sharing

3.2 Coordination review process and plan, including use of BIM in

coordination meetings

3.3 Clash detection procedure, methodology and plan

Besides Items 1 – 3 above, BIM Fund applicants must fill up Items 4 – 9 below, which will be reviewed for BIM Fund assessment purposes. Applicants may use other templates, as long as the equivalent content of all Items 1 – 9 are included and any other relevant information.

4. Project Information Page 2

5. Project Members Page 2

6. Key Performance Indicators Page 3

7. Model Checklist for BIM Collaboration Page 4

8. BIM Objective and Responsibility Matrix Page 6

9. Model Elements for each Deliverable Page 6

4. PROJECT INFORMATION

|Project Owner | |

|Project Reference Number | |

|Project Title | |

|Project Description | |

|Contract Type | |

|Estimated Project Size (GFA) | |

|Estimated Project Value | |

5. PROJECT MEMBERS

|Title |Name |Company |Discipline |Remarks |

| | | | | |

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6. KEY PERFORMANCE INDICATORS

Key Performance Indicators are used to quantify the productive performance of the BIM project delivery.

Leading Indicators (see example below)

• Time taken to resolve RFIs (latency)

• No of RFIs trending over time

7. MODEL CHECKLIST FOR BIM COLLABORATION

Notes

Applicants must fulfil at minimum the list below, in at least one of the following stages:

- Design stage before tender

- Before substructure construction

- Before superstructure construction.

1. All Control Elements

2. Any 3 clash-free pair of elements in each of the Architectural-Structural, Structural-MEP and Architectural-MEP matrix

(Applicant to submit a total of 9 pairs)

3. Any 3 elements in each of the 3 disciplines to meet intra-discipline quality standards 1 – 4

(Applicant to submit a total of 9 elements)

7.4 Sample images

|7.1 CONTROL ELEMENTS |

|LOCATION AND ORIENTATION |Link models by "Origin to origin". All models must align. | |

|GRIDS |Check in any floor plan if grids align in all models | |

|LEVELS |Check if levels align in all models. (Note: it is acceptable for SFL to be different from FFL provided the difference in drops between both is logical | |

| |and consistent, and there is a corresponding SFL for every FFL.) | |

|7.2 INTER-DISCIPLINE |7.3 INTRA-DISCIPLINE |

|COORDINATION CLASHES: |1. OVERLAPS AND DUPLICATES: |

|Perform interference checks for all coloured boxes below |Perform automated interference checks for the same element. |

|The GREEN boxes are compulsory to be checked, if applicable. |There must be zero interferences |

|There must be zero interferences | |

| |2. USE OF CORRECT OBJECTS: |

| |Turn off visibility of all categories except for category to check. |

| |There must be no instance of any model element not belonging to this category. |

| | |

| |3. INFORMATION |

| |Open prepared schedule |

| |There must be no instance of any model type using "Generic", “Typical”, "Default", or any ambiguous |

| |type |

| | |

| |4. NAMING CONSISTENCY |

| |In same schedule, all model types must be named consistently |

| |

| |

|Control Elements |Intra-Discipline |Inter-Discipline |

|Correct |Incorrect |Correct |Incorrect |Correct |Incorrect |

| | | |2 floor elements overlap | | |

| | | | | | |

|Models located in the same coordinates|Models not located in the same | | | | |

| |coordinates | | | | |

| | | | | | |

| | |2 floor elements do not overlap | | | |

| | | | |Slab openings for ducts |No slab opening, thus ducts penetrate |

| | | | | |slabs |

| | | | | [pic] |[pic] |

| | | | |No clashes for pile cap |Pipe clashing with pile cap |

| | | | | | |

| | | | | | |

| | | | | | |

|Grids are aligned | |Single plumbing fixture |Duplicate plumbing fixture | | |

| |Grids are not aligned | | | | |

| | | | |Beam and ceiling free of clashes | |

| | | | | | |

| |Levels are not aligned | | | | |

| | | | | | |

| | | | | | |

| | |Floor category consists of floors only| | |Beam clashing with ceiling |

|Levels are aligned | | |Louvers modelled as floors | | |

8. BIM Objective and Responsibility Matrix (Refer to Singapore BIM Guide Appendix B)

9. Model elements within each deliverable (Refer to Singapore BIM Guide Appendix A)

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