This is one of the most misunderstood questions in home building. “Pwede ba engineer lang?”“Architect lang ba kailangan?” Here’s the clear answer for Cagayan de Oro projects.
You don’t choose one. You need both — for different responsibilities.
Building permits are discipline-based. Each licensed professional signs their own scope.
What the Architect Handles
Design & Space Planning
The architect is responsible for:
✔ Floor plans
✔ Elevations
✔ Sections
✔ Site development plan
✔ Ventilation & lighting compliance
✔ Code-compliant setbacks
✔ Overall building layout
They ensure your home follows zoning rules and building aesthetics.
The architect signs and seals the architectural sheets.
What the Engineer Handles
Structural Safety & Technical Systems
Civil/Structural Engineer:
✔ Foundation design
✔ Beam and column sizing
✔ Structural computations
✔ Reinforcement detailing
They make sure your house doesn’t collapse.
Electrical Engineer:
✔ Load computation
✔ Panel board schedule
✔ Wiring layout
✔ Grounding system
Master Plumber / Sanitary Engineer:
✔ Septic tank design
✔ Drainage layout
✔ Water supply system
Each professional signs their respective sheets.
Who Submits the Permit?
In practice:
Some projects are led by the architect (design-build approach).
Some are coordinated by a contractor.
Some engineers manage submission for structural-heavy projects.
But legally, each discipline must sign its own scope.
No one professional can legally sign everything.
Common Mistake in CDO
❌ Letting one person sign beyond their professional scope
❌ Submitting incomplete structural computations
❌ Filing plans without proper coordination
❌ Using unlicensed draftsmen
These trigger delays immediately.
So Who Should “Handle” It?
If you’re a first-time homeowner:
✔ Hire an architect for overall design leadership
✔ Ensure structural engineer is involved early
✔ Coordinate electrical and plumbing properly
✔ Let a design-build team manage submission if possible
The key is coordination — not choosing sides.
Smart Strategy
Before filing:
✔ Conduct coordination meeting
✔ Cross-check architectural and structural dimensions
✔ Verify setbacks
✔ Align electrical & plumbing with layout
✔ Ensure all signatures & seals are complete
Clean coordination = faster approval.
Architect = Design authority
Engineer = Safety authority
You need both. Permits in CDO are not about preference. They’re about compliance and accountability. Choose teamwork over shortcuts. Submit complete. Build with confidence.
