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Updated: 29 September 2019

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SANS 10400-T

Fire Safety Distance Calculator.

LibreOffice Calc.ods file type


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The documents and calculators available via this site are created in LibreOffice.

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Fire Safety Distance Calculation.ods


SANS 10400-P

Septic Tank and French Drain Systems Calculator.

LibreOffice Calc.ods file type.


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Fenestration Calculation Guideline - SANS 10400-XA & SANS 204

Fenestration Calculation Guideline provides a step-by-step procedure to assist professionals / competent persons with calculating fenestration compliance in terms of SANS 10400-XA:2011 and SANS 204:2011.

Includes an example solution based upon a real world scenario to demonstrate the procedure.


The Fenestration Calculation Guideline reproduced in the Energy Saving Building Methods handbook of The KwaZulu Natal Master Builders Association and Allied Industries Association, published by Buildaid Publishing, has been reproduced without the author's permission.

Although the author is acknowledged and thanked in the publication, the author hereby distances himself from the publication and the errors contained in the reproduced guideline.

Fenestration Calculation Guideline.pdf

Regulations in Energy Usage: Guides to compliance in home design

Sustainability Institute Guides

SANS Guide for Homeowners

SANS Guide for Architects

SANS Guide for Property Developers

Carbon Footprinting Guide

Smart Living Guide

Fees - Architectural Professionals.

Professional Fee Calculator designed to facilitate with the calculation of Professional Fees for Architectural Services rendered for projects as contemplated by the Architectural Professions Act, Act No 44 of 2000 and the National Building Regulations and Building Standards Act, Act No 103 of 1977.

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MS Office Excel.xlsx file type.

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MS Office Excel.xlsx file type.

Future developments.

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10400 Supplemental Diagrams Ebooks.

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National Building Regulations & Building Standards Act

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