Professional Boundaries & Reality Checks: Understanding BOQ, Cost & Quality in Interior Design
One of the most common questions I hear as an interior designer is:
“Can we reduce the overall cost by removing some items from the BOQ, without compromising on quality and the final look just the way we want?”
And I always pause before answering.
Because scope can be adjusted, but quality cannot be compromised without affecting the outcome.
You can simplify a design, prioritise certain areas, postpone elements or explore alternative materials. But expecting exactly the same result after changing the specifications, materials or execution standards isn’t always realistic.
That distinction matters in every interior design project.
Quality Is More Than What You See
When we talk about quality, it is easy to focus on what looks good on the day of completion.
But real quality reveals itself with time.
It is the hinges that continue to work smoothly.
The hardware that stays aligned.
The finish that doesn’t chip easily.
The joinery that holds up to everyday use.
The details that don’t turn into repair or maintenance issues a few months down the line.
Quality isn’t just about the first impression. It is about how the space performs over time.
What Does an Interior Design Quotation Actually Include?
An interior design quotation isn’t simply a lump-sum number.
A professional quotation is built around a clearly defined scope of work, BOQ (Bill of Quantities), material specifications, finishes, drawings and execution requirements.
Depending on the project, these details help establish:
• What is included in the scope
• Which materials and finishes are being specified
• The quantity and extent of work involved
• The technical requirements for execution
• The expected quality and durability
• What is included in the overall investment and what isn’t
Every line item exists for a reason.
It may be there to achieve a particular finish, ensure durability, solve a functional requirement or prevent surprises during execution.
This is why two quotations can appear similar on paper but ultimately deliver very different outcomes.
The number is only one part of the conversation. The specifications behind the number matter just as much.
Scope Can Change. The Design Intent Shouldn’t.
Working within a budget doesn’t necessarily mean compromising the project.
There are often smarter ways to make adjustments.
A particular element can be simplified. A material can be replaced with a suitable alternative. Certain work can be phased. Decorative elements can be introduced later.
The important question is:
What can we change without compromising what matters most?
That is very different from simply removing items from a quotation and expecting the same outcome.
A good interior designer should be able to help identify where the project can be optimised without losing its overall intent.
Why I Don’t Give Quotes Without Understanding the Project
I don’t believe in giving a quotation before understanding the vision.
Every interior project is different.
The way a space is used, the level of traffic it experiences, the functional requirements, the desired aesthetic, the materials involved and the technical complexities can all influence the scope and investment.
Before discussing numbers, I want to understand the project itself.
Some of the questions we need to consider are:
• What is the purpose of the space?
• Who will use it and how?
• What needs to be prioritised?
• What are the functional requirements?
• What kind of experience should the space create?
• Which elements need to be durable and long-lasting?
• What can evolve or be changed over time?
Until these things are understood, any number is simply an estimate.
A good quotation begins with a good brief.
Comparing Interior Design Quotes? Look Beyond the Number.
This is where pricing often gets misunderstood.
One quotation may be higher. Another may be lower.
But are they actually quoting for the same thing?
Before comparing numbers, look at:
• Scope of work
• Materials and brands
• Finishes and specifications
• Hardware and internal components
• Drawings and detailing
• Execution standards
• Project management and coordination
• Inclusions and exclusions
If these aren’t aligned, then you aren’t really comparing equivalent proposals.
You’re comparing numbers that may represent completely different outcomes.
A lower quotation isn’t necessarily better value if important specifications have simply been left out.
Sometimes, Professionalism Means Saying No
An interior designer’s role isn’t just to say yes.
Sometimes, professional responsibility means saying no.
No to rushing decisions that need more thought.
No to starting without a clear brief.
No to specifications that aren’t appropriate for the intended use.
No to cutting corners that are likely to create problems later.
No to unrealistic timelines.
And no to promising an outcome that the agreed scope, budget or specifications cannot support.
Saying no isn’t about being difficult.
It is about being honest about what it takes to achieve the desired result.
Good Design Is About Thinking Ahead
The finished space is only the visible part of an interior project.
Behind it are hours of conversations, planning, drawings, specifications, material decisions, coordination, problem-solving and execution.
Much of the real design work happens before anyone sees the finished space.
Interior design isn’t just about making a space look good.
It is about understanding how it needs to function, anticipating what could go wrong, making informed decisions and taking responsibility for the outcome.
At Creatives by Rimaa, we believe good design comes from a combination of creativity, planning, technical understanding and honest communication.
Because the goal isn’t simply to deliver a beautiful space.
It is to create a well-considered space that continues to make sense long after the project is complete.
And sometimes, the most valuable thing an interior designer can tell you isn’t “yes.”
It’s:
“Here’s why we shouldn’t do it.”

