In the Builder Pattern, the key concept is separating the construction process of a complex object from its final representation, so that the same construction process can create different representations. Applying this idea to Imperial Builders, here’s how the separation works in their construction projects:
In the Builder Pattern, the Director controls the construction process using a predefined sequence.
At Imperial Builders, this role is represented by the project manager or architect, who works closely with the client to define:
Project goals (e.g., residential villa, commercial plaza)
Style and theme (classic, modern, etc.)
Budget and timeline
Required features (basement, smart systems, etc.)
They orchestrate the entire build by coordinating with different teams while sticking to the vision.
The Builder defines how each part of the object (in this case, the building) is created step by step.
For Imperial Builders, this is the engineering and construction team, who work on:
Laying the foundation
Building the grey structure
Installing electrical/plumbing systems
Applying finishes like marble, woodwork, and paint
Each step is modular and can be reused or modified for other buildings.
The final Product is the completed house or building.
At Construction Builders, this could be:
A custom-designed 1 Kanal home in DHA
A commercial plaza in Lahore
A turnkey villa with interior and exterior finishing
Different homes may share a similar process but result in unique representations, just like the Builder Pattern's principle.