The Importance of Making All Design Changes Before Construction Starts

You’ve finalized your layout, selected your finishes, and are ready to begin construction. Then a new idea hits. You want to move a wall, change the ceiling design, or swap the floor tiles.

Sounds simple, right?

In reality, late design changes are one of the most expensive and disruptive mistakes you can make in a renovation project.

At City Contracting, we follow a clear principle: all major design decisions must be locked before construction begins. Here's why, and how it protects your project from spiraling out of control.

1. Design Changes During Execution Are Not “Minor”

Clients often think: “It’s just a small adjustment, it won’t affect much.”

But even a “small” change can trigger a chain reaction that affects:

• Ceiling heights
• Electrical and lighting layouts
• HVAC duct locations
• Furniture fitment
• Tile cuts and plumbing points
• Structural and authority-approved drawings

By the time you realize the consequences, your team is either redoing work or halting progress, both of which cost time and money.

2. How Late Changes Affect Budget

Every adjustment made after work begins adds cost in several ways:

• Demolition and rework
• Material waste
• Labor cost increases
• Delays from needing revised drawings
• Additional approvals from authorities

We’ve seen clients spend thousands of dirhams on last-minute changes that could have been avoided with earlier planning.

3. How They Affect Your Timeline

A single design change can halt progress for days or even weeks:

• Drawings must be updated
• MEP systems may need recalculations
• Site teams must remobilize
• Material lead times are re-triggered

This is especially critical in gated communities like Emaar, Nakheel, or Meydan, where resubmissions may be required. That means even more delays, and more frustration.

4. How We Avoid This at City Contracting

We’ve built a system to help clients make informed decisions before site work begins:

• Design freeze protocol, we walk clients through final selections, render reviews, and layout approvals before handover to execution.
• Material confirmation sheets, we validate availability, sizes, and finishes in coordination with suppliers.
• Authority-approved drawings, we don’t proceed until every drawing is sealed and submitted.
• BOQ alignment, all pricing is based on finalized design, not assumptions.

By doing all this upfront, we avoid 95% of the delays and cost surprises caused by design changes.

5. Need More Time? Pause Before You Build

We always tell our clients: if you’re not 100% confident in the design, wait.

It’s far better to delay construction by a week than to waste time and money redoing work later. Great execution starts with great preparation, and that includes a locked design.