Important! This is the Difference Between Architects, Contractors, and Builders

When planning to build a house or other construction project, you will often hear about three important roles: architect, contractor, and builder. Although all three are involved in the construction process, each has different functions and responsibilities. Understanding these differences is important so that the project runs efficiently, according to plan, and the final result is optimal.

Here is a complete explanation:

1. Architect: Building Designer and Planner
An architect is a professional who is responsible for the overall design of a building, both in terms of aesthetics and functionality. An architect will draw plans, facades, and interior layouts to suit the owner's needs, desires, and budget.

The main tasks of an architect:

• Create architectural concepts and designs
• Adjust the design to building and zoning regulations
• Draft working drawings as a reference for construction
• Provide technical considerations regarding the selection of materials and lighting
• Work closely with the structural and MEP (mechanical, electrical, plumbing) teams

Architects are usually involved from the planning stage to the supervision of implementation.

2. Contractor: Overall Project Implementer
A contractor is a party or company responsible for carrying out construction based on the design made by the architect. They manage the entire technical process in the field, from purchasing materials, managing workers, to work schedules.

The main tasks of the contractor:

• Prepare the implementation cost budget (RAB)
• Arrange the construction schedule
• Provide labor and materials
• Report construction progress to the project owner
• Guarantee construction results according to technical specifications and time

The contractor is also responsible for maintaining work safety and security during the project.

3. Builders: Technical Implementers in the Field
Builders are field workers who carry out physical construction work directly, such as making foundations, casting, installing bricks, to tidying up the finishing. The expertise of the builders is usually divided into several specialists, such as bricklayers, blacksmiths, carpenters, and finishing workers.

The main tasks of a builder:

• Work on projects based on instructions from the foreman or contractor
• Read and follow the working drawings
• Ensure that work is done precisely and neatly
• Maintain the quality of work results according to standards
• The builder is the spearhead in realizing designs and plans into real form.

Conclusion

Role	Main Task	When Involved
Architect	Designing and planning the building	From the beginning of planning
Contractor	Managing and executing the project	After the design is completed
Worker	Performing physical construction work on site	During the project execution

Choosing the right construction team and understanding each other's functions will greatly assist in the smooth running of the project and the final results that meet expectations.

Use the Best Materials for Your Project
For smooth construction, make sure the materials used are also of high quality and certified. PT Intisumber Bajasakti provides a variety of the best construction materials such as SNI reinforced concrete, practical columns, wire mesh, bondek, nails, and others.

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