1. AutoCAD Drafting
The process of creating precise 2D and 3D technical drawings and plans using AutoCAD software. Used for architecture, engineering, and construction designs.
Applications:
Floor plans for buildings.
Electrical, plumbing, and structural layouts.
Machinery and equipment designs.

2. 3D Drawing
Developing 3D representations of objects or structures to visualize designs more realistically. Tools like AutoCAD 3D, SketchUp, or Revit are commonly used.
Applications:
Rendering realistic models of buildings for presentations.
Designing interiors or landscapes with accurate dimensions.
Identifying design flaws before construction.

3. Process of Planning
Preparing detailed designs and plans for constructing, altering, or demolishing a structure. It includes: Site analysis.
Preparing blueprints or layouts.
Ensuring compliance with local building codes and regulations.
Applications:
Designing layouts for residential, commercial, or industrial buildings.
Obtaining necessary permits from authorities.

4. Acquiring
Securing the necessary permissions, resources, and approvals to start a building project. This includes:
Buying land or property.
Acquiring licenses or building permits.
Applications:
Legal approval for construction.
Procurement of resources and materials.

5. Building Extension
Adding new structures or spaces to an existing building, such as:
Expanding a house by adding rooms.
Extending commercial spaces for additional functionality.
Applications:
Adding extra floors or wings to a building.

6. Repairing
Fixing or restoring parts of a building to maintain functionality and safety. This includes:
Addressing structural damage.
Fixing plumbing, electrical, or roofing issues.
Applications:
Replacing worn-out building materials.
Restoring historical buildings.

7. Demolishing
Safely dismantling or removing building structures that are no longer functional or required. This involves:
Deconstruction methods to salvage materials.
Controlled demolition for safety.
Applications:
Clearing space for new construction.
Removing unsafe structures.

8. Remodeling
Renovating or redesigning an existing building to improve its aesthetics, functionality, or structure. This includes:
Interior and exterior redesigns.
Upgrading systems like HVAC or lighting.
Applications:
Modernizing outdated buildings.
Converting spaces for new purposes, like turning a warehouse into an office.