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THE JOURNAL
Ideas, guidance and stories from the studio
Practical guidance on approvals, compliance and costs, design thinking from our architects, and the stories behind TectArch projects across Gauteng and beyond.


AAC Blocks in South Africa: The Thermal Case for Building Smarter
Conventional fired clay brick is the default building material for South African residential construction. It has been for decades. Default choices persist not because they are the best option but because they are the most familiar one. At TectArch, we specify AAC (Autoclaved Aerated Concrete) blocks as the primary wall system for our residential projects. This is a deliberate, technically grounded decision. Here is the case. What AAC Actually Is Autoclaved Aerated Concrete i
7 days ago3 min read


LiDAR Scanning and Reality Capture for Buildings in South Africa
LiDAR scanning captures an existing building in precise 3D. Here is how reality capture works and why it saves time and money on renovations and as-builts.
Oct 42 min read


As-Built Drawings in South Africa: When You Need Them and How They Are Made
Missing or outdated plans? As-built drawings record what is actually on site. Here is when you need them and how they are prepared.
Oct 42 min read


Building Opportunities in Rocky Terrain: How TectArch Architects Embrace Nature in Design
Rocky ground doesn’t have to be a limitation—it can be the foundation for smarter, more responsive design. This post explores how TectArch transforms challenging stone conditions into stable, efficient, and architecturally striking solutions by designing with the site, not against it.
Apr 203 min read


Designing Luxury: How Site Intelligence Transforms Architecture
Transforming a swampy and muddy landscape into a prime building site requires innovative architectural planning and environmental management. Luxury architecture goes beyond lavish materials and striking designs. The true essence of luxury lies in how a building connects with the land it occupies. The land itself holds clues and possibilities that shape every aspect of a project. When architects listen to the site, they create homes and buildings that not only look stunning b
Mar 34 min read


Why Sustainable Design Matters in Residential Architecture
Jipyungzip Guest House / BCHO Partners Sustainable design is no longer a trend; it’s an essential part of creating homes that are healthier, more efficient, and more resilient. For homeowners, building sustainably is not just about being environmentally conscious; it’s about improving quality of life, reducing long-term costs, and investing in a home that performs well far into the future. 1. Lower Energy Bills and Long-Term Savings A sustainably designed home uses energy mor
Dec 10, 20253 min read


The Impact of Smart Digital Integration on Accelerating Modern Architecture and Its Key Benefits
Digital tools have changed how buildings are designed, approved and built. At TectArch we use Building Information Modelling (BIM), 3D visualisation and reality capture on projects across Gauteng, and the result for clients is simple: fewer surprises, faster decisions and drawings that match what is actually on site. This article explains what "smart digital integration" means in practice, which tools matter, and how it helps a homeowner, developer or school get from idea to
Nov 24, 20253 min read
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