Office Building
Design & Planning
Preliminary Design
Planning
Foundation
Detail Design
Site Preparation
Structure
Foundation Construction
1st – 4th Floor
Finishing
Roof
Floor Finishing
Wall Finishing
Utilities
Roof Finishing
Electrical
Plumbing
HVAC
Requirements
Schedule
Architectural
Excavation
Placement of reinforcement
Walls
Walls
Wood floors
Interior Walls
Waterproofing
Equipments
Potable Water
Heating
Project Scope
Budget
Structural
Leveling
Pour foundations
Columns
Columns
Carpets
Exterior Walls
Roof Ledge
Electrical connections and wiring
Sewage Water
Air Conditioning
Conceptual Design
Logistic Plan
Electrical
Slabs and beams systems
Roof slab
Ceramic Floors
Quality Plan
Plumbing
Procurement Plan
HVAC
LEVEL
WBS DESCRIPTION
HIERARCHICAL NUMBER
LEVEL 0
Office Building
1,00,00,00
LEVEL 1
Design and Planning
1,01,00,00
LEVEL 2
Preliminary Design
1,01,01,00
LEVEL 3
Requirements
1,01,01,01
LEVEL 3
Project Scope
1,01,01,02
LEVEL 3
Conceptual Design
1,01,01,03
LEVEL 2
Planning
1,01,02,00
LEVEL 3
Schedule
1,01,02,01
LEVEL 3
Budget
1,01,02,02
LEVEL 3
Logistic Plan
1,01,02,03
LEVEL 3
Quality Plan
1,01,02,04
LEVEL 3
Procurement Plan
1,01,02,05
LEVEL
WBS DESCRIPTION
HIERARCHICAL NUMBER
LEVEL 2
Detail Design
1,01,03,00
LEVEL 3
Architectural Design
1,01,03,01
LEVEL 3
Structural Design
1,01,03,02
LEVEL 3
Electrical Design
1,01,03,03
LEVEL 3
Plumbing Design
1,01,03,04
LEVEL 3
Architectural Design
1,01,03,05
LEVEL 1
Foundation
1,02,00,00
LEVEL 2
Site Preparation
1,02,01,00
LEVEL 3
Excavation
1,02,01,01
LEVEL 3
Leveling
1,02,01,02
LEVEL 2
Foundation Construction
1,02,02,00
LEVEL 3
Placement of Reinforcement
1,02,02,01
LEVEL 3
Pour Foundations
1,02,02,02
LEVEL
WBS DESCRIPTION
HIERARCHICAL NUMBER
LEVEL 1
Structure
1,03,00,00
LEVEL 2
1st – 4th Floor
1,03,01,00
LEVEL 3
Walls
1,03,01,01
LEVEL 3
Columns
1,03,01,02
LEVEL 3
Slabs and beams systems
1,03,01,03
LEVEL 2
Roof
1,03,02,00
LEVEL 3
Walls
1,03,02,01
LEVEL 3
Columns
1,03,02,02
LEVEL 3
Roof Slab
1,03,02,03
LEVEL 1
Finishing
1,04,00,00
LEVEL 2
Floor Finishing
1,04,01,00
LEVEL 3
Wood Floors
1,04,01,01
LEVEL 3
Carpets
1,04,01,02
LEVEL 3
Ceramic Floors
1,04,01,03
LEVEL
WBS DESCRIPTION
HIERARCHICAL NUMBER
LEVEL 2
Wall Finishing
1,04,02,00
LEVEL 3
Interior Walls
1,04,02,01
LEVEL 3
Exterior Walls
1,04,02,02
LEVEL 2
Roof Finishing
1,04,03,00
LEVEL 3
Waterproofing
1,04,03,01
LEVEL 3
Roof Ledge
1,04,03,02
LEVEL 1
Utilities
1,05,00,00
LEVEL 2
Electrical
1,05,01,00
LEVEL 3
Equipments
1,05,01,01
LEVEL 3
Electrical connections and wiring
1,05,01,02
LEVEL 2
Plumbing
1,05,02,00
LEVEL 3
Potable Water
1,05,02,01
LEVEL 3
Sewage Water
1,05,02,02
LEVEL 2
HVAC
1,05,03,00
LEVEL 3
Heating
1,05,03,01
LEVEL 3
Air Conditioning
1,05,03,01