Model Progression Matrix
The Model Progression Matrix (MPM) is intended to define the team members' roles and responsibilities on BIM-enabled projects. Depending on the size and scope of the project, a custom MPM may be defined. When no custom MPM exists, it is expected that the default table outlined below is followed.
Existing Conditions
When responsibility is assigned, it includes developing the model for both new and existing conditions unless otherwise noted in the project's BEP. This may include the reuse and updating of existing BIM data supplied by GSA.
Key
- A - Architect
- M - Mechanical Engineer
- P - Plumbing Engineer
- E - Electrical Engineer
- S - Structural Engineer
- AE - Architect / Engineer Team
- GC - General Contractor and/or trade partners
- SM - Scan & Modeling Team
In many cases one firm may have the responsibility of several disciplines. Assignment of disciplines (if in question) must be finalized as part of the BEP.
Element (ASTM Uniformat II Classification) | Design Concept | Design Development | Construction Documents | Construction / Fabrication | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Level 1: Major Group Elements | Level 2: Group Elements | Level 1: Individual Elements | LOD | MCA | LOD | MCA | LOD | MCA | LOD | MCA |
A. Substructure | A10. Foundations | A1010: Standard Foundations | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC |
A1020: Special Foundations | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
A1030: Slab on Grade | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | ||
A20. Basement Construction | A2010: Basement Excavation | 100 | AE | 200 | AE | 300 | GC | 300 | GC | |
A2020: Basement Walls | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | ||
B. Shell | B10. Superstructure | B1010: Floor Construction | 100 | AE | 200 | AE | 300 | AE | 300 | GC |
B1020: Roof Construction | 100 | AE | 200 | AE | 300 | AE | 300 | GC | ||
B20. Exterior Enclosure | B2010: Exterior Walls | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | |
B2020: Exterior Windows | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | ||
B2030: Exterior Doors | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | ||
B30. Roofing | B3010: Roof Coverings | 100 | AE | 200 | AE | 300 | GC | 300 | GC | |
B3020: Roof Openings | 100 | AE | 200 | AE | 300 | GC | 300 | GC | ||
C. Interiors | C10. Interior Construction | C1010: Partitions | 100 | AE | 200 | AE | 300 | AE | 400/500 | GC |
C1020: Interior Doors | 100 | AE | 200 | AE | 300 | AE | 400/500 | GC | ||
C1030: Fittings | 100 | AE | 100 | AE | 300 | AE | 400/500 | GC | ||
C20. Stairs | C2010: Stair Construction | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | |
C2020: Stair Finishes | 100 | AE | 100 | AE | 100 | GC | 100 | GC | ||
C30. Interior Finishes | C3010: Wall Finishes | 100 | AE | 100 | AE | 100 | AE | 100 | GC | |
C3020: Floor Finishes | 100 | AE | 100 | AE | 100 | AE | 100 | GC | ||
C3030: Ceiling Finishes | 100 | AE | 100 | AE | 100 | AE | 100 | GC | ||
D. Services | D10. Conveying | D1010: Elevators & Lifts | 100 | AE | 200 | AE | 300 | AE | 400/500 | GC |
D1020: Escalators & Moving Walks | 100 | AE | 200 | AE | 300 | AE | 400/500 | GC | ||
D1030: Other Conveying Systems | 100 | AE | 200 | AE | 300 | AE | 400/500 | GC | ||
D20. Plumbing | D2010: Plumbing Fixtures | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | |
D2020: Domestic Water Distribution | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D2030: Sanitary Waste | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D2040: Rain Water Drainage | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D2090: Other Plumbing Systems | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D30. HVAC | D3010: Energy Supply | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | |
D3020: Heat Generating Systems | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | ||
D3030: Cooling Generating Systems | 100 | AE | 200 | AE | 300 | GC | 400/500 | GC | ||
D3040: Distribution Systems | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D3050: Terminal & Package Units | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D3060: Controls & Instrumentation | 100 | AE | 100 | AE | 100 | GC | 100 | GC | ||
D3070: Systems Testing & Balancing | 100 | AE | 100 | AE | 100 | GC | 100 | GC | ||
D3090: Other HVAC Systems & Equipment | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D40. Fire Protection | D4010: Sprinklers | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | |
D4020: Standpipes | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D4030: Fire Protection Specialties | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D4090: Other Fire Protection Systems | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D50. Electrical | D5010: Electrical Service & Distribution | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | |
D5020: Lighting and Branch Wiring | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
D5030: Communications & Security | 100 | AE | 100 | AE | 100 | GC | 100 | GC | ||
D5090: Other Electrical Systems | 100 | AE | 100 | AE | 100 | GC | 100 | GC | ||
E. Equipment & Furnishings | E10. Equipment | E1010: Commercial Equipment | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC |
E1020: Institutional Equipment | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
E1030: Vehicular Equipment | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
E1090: Other Equipment | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
E20. Furnishings | E2010: Fixed Furnishings | 100 | AE | 100 | AE | 300 | AE | 400/500 | AE | |
E2020: Movable Furnishings | 100 | AE | 100 | AE | 100 | AE | 100 | AE | ||
F. Special Construction & Demolition | F10. Special Construction | F1010: Special Structures | 100 | AE | 200 | AE | 300 | AE | 400/500 | AE |
F1020: Integrated Construction | 100 | AE | 100 | AE | 300 | AE | 400/500 | AE | ||
F1030: Special Construction Systems | 100 | AE | 100 | AE | 300 | AE | 400/500 | AE | ||
F1040: Special Facilities | 100 | AE | 100 | AE | 300 | AE | 400/500 | AE | ||
F1050: Special Controls & Instrumentation | 100 | AE | 100 | AE | 100 | AE | 100 | AE | ||
F20. Selective Building Demo | F2010: Building Elements Demolition | 100 | AE | 200 | AE | 300 | AE | 400/500 | GC | |
F2020: Hazardous Components Abatement | 100 | AE | 100 | AE | 100 | AE | 100 | GC | ||
G. Building Site work | G10. Site Preparation | G1010: Site Clearing | 100 | AE | 100 | AE | 100 | AE | 100 | GC |
G1020: Site Demolition & Relocations | 100 | AE | 200 | AE | 300 | AE | 300 | GC | ||
G1030: Site Earthwork | 100 | AE | 200 | AE | 300 | AE | 300 | GC | ||
G1040: Hazardous Waste Remediation | 100 | AE | 100 | AE | 100 | AE | 100 | GC | ||
G20. Site Improvements | G2010: Roadways | 100 | AE | 200 | AE | 300 | AE | 300 | GC | |
G2020: Parking Lots | 100 | AE | 100 | AE | 300 | AE | 300 | GC | ||
G2030: Pedestrian Paving | 100 | AE | 100 | AE | 300 | AE | 300 | GC | ||
G2040: Site Development | 100 | AE | 100 | AE | 300 | AE | 300 | GC | ||
G2050: Landscaping | 100 | AE | 100 | AE | 300 | AE | 300 | GC | ||
G30. Site Civil/Mech Utilities | G3010: Water Supply & Distribution Systems | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | |
G3020: Sanitary Sewer Systems | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G3030: Storm Sewer Systems | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G3040: Heating Distribution | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G3050: Cooling Distribution | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G3060: Fuel Distribution | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G3090: Other Civil/Mechanical Utilities | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G40. Site Electrical Utilities | G4010: Electrical Distribution | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | |
G4020: Site Lighting | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G4030: Site Communications & Security | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G4090: Other Electrical Utilities | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | ||
G50. Other Site Construction | G5010: Service Tunnels | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC | |
G5090: Other Site Systems & Equipment | 100 | AE | 100 | AE | 300 | GC | 400/500 | GC |