Construction Project WBS

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Construction Project WBS by Mind Map: Construction Project WBS

1. Site Preparation and Excavation

1.1. Clearing and grading

1.1.1. Site surveying

1.1.2. Tree Removal

1.1.3. Surface Grading

1.1.4. Soil Testing

1.2. Excavation

1.2.1. Excavation for Foundations

1.2.1.1. Marking Excavation Areas

1.2.1.2. Excavating Foundation Pits

1.2.1.3. Removing Excess Soil

1.2.2. Trenching for Utilities (Electrical & Plumbing

1.2.2.1. Marking Trench Lines

1.2.2.2. Digging Trenches for Electrical Conduits

1.2.2.3. Digging Trenches for Plumbing Drainage

1.2.3. Soil Disposal or Backfill

1.2.3.1. Soil Hauling

1.2.3.2. Filling Trenches & Compacting Soil

1.3. Foundation preparation

1.3.1. Leveling Ground

1.3.1.1. Compacting Subsoil

1.3.1.2. Grading for Uniformity

1.3.2. Reinforcement Placement

1.3.2.1. Cutting & Bending Rebars

1.3.2.2. Installing Rebar Cages

1.3.2.3. Placing Rebars for Columns & Beams

1.3.3. Concrete Pouring for Foundations

1.3.3.1. Mixing Concrete

1.3.3.2. Pouring Footings

1.3.3.3. Curing Concrete

1.4. Water proofing

1.4.1. Waterproof Membrane Application

1.4.1.1. Foundation Wall Waterproofing

1.4.1.2. Drainage Protection Board Installation

1.4.2. Drainage System Installation

1.4.2.1. Installation of Drain Pipes

1.4.2.2. Installation of French Drain

2. Superstructure

2.1. Columns

2.1.1. Column Formwork

2.1.1.1. Formwork Preparation

2.1.1.2. Setting Column Formwork

2.1.2. Reinforcement for Columns

2.1.2.1. Cutting & Bending Rebar

2.1.2.2. Placing Rebar in Formwork

2.1.3. Concrete Pouring for Columns

2.1.3.1. Mixing & Transporting Concrete

2.1.3.2. Pouring & Compacting Concrete

2.1.3.3. Curing Process

2.2. Beams

2.2.1. Beam Formwork

2.2.1.1. Formwork Erection

2.2.1.2. Alignment & Support

2.2.2. Reinforcement for Beams

2.2.2.1. Cutting & Placing Rebar

2.2.2.2. Installing Ties & Stirrups

2.2.3. Concrete Pouring for Beams

2.2.3.1. Pouring & Compacting Concrete

2.2.3.2. Curing for Beams

2.3. Slabs

2.3.1. Slab Formwork

2.3.1.1. Installing Slab Formwork

2.3.1.2. Formwork Bracing

2.3.2. Slab Reinforcement

2.3.2.1. Installing Mesh Reinforcement

2.3.2.2. Rebar Placement for Slabs

2.3.3. Concrete Pouring for Slabs

2.3.3.1. Concrete Pumping & Pouring

2.3.3.2. Surface Finishing

2.3.3.3. Curing for Slabs

3. Envelope

3.1. External Walls

3.1.1. Wall Framing

3.1.1.1. Setting Layout

3.1.1.2. Framing Material Installation

3.1.2. Wall Insulation

3.1.2.1. Installing Insulation Material

3.1.2.2. Vapor Barrier Application

3.1.3. Wall Cladding

3.1.3.1. Cladding Material Installation

3.1.3.2. Weatherproofing & Sealing

3.2. Windows

3.2.1. Window Frame Installation

3.2.1.1. Preparing Openings

3.2.1.2. Installing Window Frames

3.2.2. Window Glazing

3.2.2.1. Glass Installation

3.2.2.2. Sealing Gaps

3.2.3. Sealing & Waterproofing

3.2.3.1. Applying Waterproof Sealant

3.2.3.2. Ensuring Proper Drainage

3.3. Doors

3.3.1. Door Frame Installation

3.3.1.1. Preparing Door Openings

3.3.1.2. Installing Door Frames

3.3.2. Door Fitting

3.3.2.1. Hanging Doors

3.3.2.2. Adjusting for Fit

3.3.3. Lock & Handle Installation

3.3.3.1. Installing Hardware

3.3.3.2. Testing Door Operation

4. Interior Finishes

4.1. Flooring

4.1.1. Subfloor Preparation

4.1.1.1. Surface Cleaning & Leveling

4.1.1.2. Installing Underlayment

4.1.2. Tile/Laminate/Carpet Installation

4.1.2.1. Laying Material

4.1.2.2. Cutting & Fitting to Size

4.1.3. Sealing & Finishing

4.1.3.1. Applying Sealants

4.1.3.2. Surface Polishing

4.2. Ceilings

4.2.1. Ceiling Framing

4.2.1.1. Installing Framing Material

4.2.1.2. Aligning & Securing Framing

4.2.2. Drywall Installation

4.2.2.1. Cutting & Fitting Drywall Sheets

4.2.2.2. Securing Sheets to Framing

4.2.3. Painting & Finishing

4.2.3.1. Priming Surface

4.2.3.2. Applying Paint Coats

4.3. Partitions

4.3.1. Framing for Partitions

4.3.1.1. Layout Marking

4.3.1.2. Installing Studs

4.3.2. Partition Drywall Installation

4.3.2.1. Cutting & Mounting Drywall Sheets

4.3.2.2. Securing Drywall to Studs

4.3.3. Paint & Finish

4.3.3.1. Joint Taping & Sanding

4.3.3.2. Painting & Texturing

5. MEP

5.1. Electrical

5.1.1. Wiring Layout

5.1.1.1. Marking Wiring Routes

5.1.1.2. Pulling Wires

5.1.2. Lighting & Fixtures Installation

5.1.2.1. Installing Recessed Lights

5.1.2.2. Mounting Switches & Sockets

5.1.3. Electrical Panel Setup

5.1.3.1. Installing Main Breaker Panel

5.1.3.2. Connecting Circuits

5.2. Plumbing

5.2.1. Pipe Installation

5.2.1.1. Layout of Water Supply Pipes

5.2.1.2. Fitting Pipes into Walls & Floors

5.2.2. Fixture Installation (Toilets, Sinks)

5.2.2.1. Mounting Sinks & Toilets

5.2.2.2. Connecting Water Lines

5.2.3. Pressure Testing & Finishing

5.2.3.1. Pressure Testing Water Lines

5.2.3.2. Final Plumbing Adjustments

5.3. HVAC

5.3.1. Ductwork Installation

5.3.1.1. Measuring & Cutting Ducts

5.3.1.2. Installing Ducts

5.3.2. HVAC Unit Setup

5.3.2.1. Installing Air Handler Unit

5.3.2.2. Installing Condenser Unit

5.3.3. System Testing & Commissioning

5.3.3.1. Testing Airflow & Temperature Control

5.3.3.2. Adjusting HVAC Controls

6. External Works

6.1. Driveways

6.1.1. Base Layer Preparation

6.1.1.1. Clearing Driveway Path

6.1.1.2. Installing Gravel Base

6.1.2. Asphalt/Concrete Pouring

6.1.2.1. Preparing Asphalt/Concrete Mix

6.1.2.2. Pouring & Spreading Material

6.1.3. Curing & Sealing

6.1.3.1. Curing Process

6.1.3.2. Sealing for Protection

6.2. Fencing

6.2.1. Fence Post Installation

6.2.1.1. Digging Post Holes

6.2.1.2. Securing Posts in Concrete

6.2.2. Panel Installation

6.2.2.1. Attaching Fence Panels

6.2.2.2. Securing Panels to Posts

6.2.3. Finishing (Painting, Staining)

6.2.3.1. Applying Paint or Stain

6.2.3.2. Final Touch-ups

6.3. Landscaping

6.3.1. Soil Preparation

6.3.1.1. Grading Landscape Area

6.3.1.2. Adding Topsoil

6.3.2. Planting & Mulching

6.3.2.1. Planting Trees, Shrubs, & Grass

6.3.2.2. Applying Mulch for Protection

6.3.3. Irrigation System Installation

6.3.3.1. Installing Irrigation Pipes & Sprinklers

6.3.3.2. Testing Irrigation System