1. Skipping Land Legal Research

The most expensive mistake investors make.

• Check zoning and ownership certification.
• Avoid disputed or unregistered land.
• Perform full due diligence before deposit.

2. Poor Budget Planning

Causes delays and unfinished projects.

• No BOQ (Bill of Quantity) or unclear specifications.
• Hidden costs such as logistics and finishing.
• Always include backup funds.

3. Hiring Unqualified Contractors

Low-cost contractors risk structural problems.

• Review portfolio and site visit previous projects.
• Written contracts with timeline & quality standards.
• Warranty agreement is essential.

4. Ignoring Tropical Climate Engineering

Weather conditions affect long-term structure.

• Waterproofing, drainage, insulation, and ventilation.
• Avoid flat roofs without proper slope system.
• Prevents leaks, mold, and material damage.

5. Not Using Professional Supervision

Results in poor quality and wasted materials.

• Independent project manager or architect supervision.
• Weekly progress reports and verified inspections.
• Ensures accountability and quality control.

6. Rushing the Development Without Planning

Fast decisions create long-term problems.

• Proper design review and engineering calculations.
• Mock-up samples before bulk purchasing.
• Time invested early saves cost later.