Design & Construction
Complete engineering, design and construction for residential and commercial projects — architectural, structural and MEP design plus supervised construction, delivered from concept to handover.
One team, accountable from first sketch to final handover.
Most build problems start where responsibility splits — an architect who never speaks to the structural engineer, a contractor who reads the drawings differently, a plumbing layout nobody coordinated. Sisal keeps all four disciplines in one team under a certified civil engineer, so the drawings agree with each other and the building matches the drawings.
Four disciplines, one coordinated set of drawings.
Architectural Design
Planning that balances aesthetics with how you actually live and work — shaped around your land, budget and lifestyle.
- Site analysis and orientation
- Floor plans, elevations and sections
- Space planning and circulation
- Material and finish selection
Structural Design
Load-bearing design and structural integrity you can build on with confidence, calculated to professional standard.
- Foundation design for your soil conditions
- Column, beam and slab sizing
- Reinforcement detailing and schedules
- Load and stability calculations
MEP Design
Mechanical, electrical and plumbing designed together and coordinated against the architecture, so nothing clashes on site.
- Electrical layouts, loads and protection
- Plumbing supply and waste routing
- Drainage tie-in, including SBDS
- Mechanical and ventilation provision
Construction Management
Supervised construction that holds the design to standard — programme, quality and cost managed by the engineers who drew it.
- Contractor and artisan supervision
- Materials quality control
- Programme and schedule management
- Progress reporting and site meetings
Built for anyone putting up a structure.
- Individuals and families building a home, including diaspora Ghanaians building from abroad.
- Businesses and developers putting up commercial or multi-unit residential property.
- Government agencies and institutions requiring certified engineering and documentation.
Why build with Sisal
- IET Ghana certified engineering — led by a certified civil engineer.
- One point of accountability — design and build under one roof.
- Transparent costing — written estimate you approve before work begins.
- Drainage solved properly — SBDS designed in, not bolted on afterwards.
- Trained workforce — 200+ professionals trained to our standard.
From first conversation to final handover.
01. Consult & Assess
We listen, visit the site, and understand your needs.
02. Design & Cost
Architectural, structural and MEP drawings with a clear estimate.
03. Build & Install
Supervised construction, on standard and on schedule.
04. Handover & Support
A completed structure delivered, with support where needed.
Recent design and construction projects.
Seven-Bedroom Residence — Ankaase
Seven-Bedroom Building — Dansoman
Two-Storey Building — Kotobabi
Frequently asked questions.
Yes. You can commission architectural, structural or MEP design on its own, and build with your own contractor. Many clients start with design and return to us for construction.
Yes. We will review the existing drawings first and flag anything that needs structural or MEP correction before pricing the build.
Yes. We handle diaspora projects end to end, with progress reporting and site photographs so you can see exactly what your money has built.
After the site assessment and drawings, you receive a clear written estimate broken down by element. Work begins only once you approve it.
Yes. Drainage is designed in from the start, including our own SBDS where there is no public sewer — which is why our builds do not suffer the septic failures common elsewhere.
Ready to design and build the right way?
Consultation and site assessment — no obligation, clear written costing before work begins.