Mixed-useTobbell Stretch & Associates cc
Established in 1986.
TSA Consulting was founded in 1986 by Tobbell Stretch & Associates in Durban, with structural and civil engineering as its core disciplines. Forty years on, an eight-person team — every one of them senior — has delivered some of the biggest built-environment projects in KZN history. Boutique by choice, not by limit.
From Gateway to a private island in Honduras, every drawing is signed by a Professional Engineer.


QUARTERDECK
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GATEWAY THEATRE
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ERNST & YOUNG
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HONDA CAR DEALERSHIP
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GATEWAY HOTEL
View ProjectQUARTERDECK
Umhlanga, Durban
A signature TSA project drawing on structural steelwork, specialised foundations and long-term client relationships. One of many milestones across 4 decades of practice.

Mixed-use
RetailGATEWAY THEATRE
Umhlanga, Durban · 2001
CommercialERNST & YOUNG
Umhlanga, Durban · 2005
AutomotiveHONDA CAR DEALERSHIP
Durban, KZN · 2012
HospitalityGATEWAY HOTEL
Umhlanga, Durban · 2013Structural
- Reinforced concrete (insitu & precast)
- Structural steelwork
- Prestressed concrete
- Tilt-up construction
- Specialised foundations & basements
Civil
- Roads & township services
- Stormwater & sewer reticulation
- Heavy-duty external hardstands
- Bridge design & refurbishment
Specialist
- Curtain walling & glazing
- Glass Reinforced Cement (GRC)
- Environmental engineering
- Hydraulics & dispersion modelling
Tools We Use
- Autodesk Revit
- Caddie 30 CAD
- Prokon Structures suite
- Padds structural detailing
Trusted By
Our Clients




Let's work
together.
Suite 702, Ridge 7
27 Vuna Close, Umhlanga Ridge
Durban, 4019