ASTM Standard Free Download

All Commercial Building Inspections are done to the ASTM which is the accepted Standard for Property Condition Assessments. We have experience in Plaza's, Multi Use, Apartment Buildings and Industrial buildings. Call Roger at for a quote

Formwork Erection

Forms shall be maintained after erection to eliminate bending, warping and shrinking. They shall be checked for dimensions and conditions immediately prior to

scaffoldings load

Vienna-based artist Liddy Scheffknecht in this photo series where “all architectural elements except the scaffolding were removed from the photograph of a building under renovation.

2 Shotcrete Placing Methods

There are basically 2 single application methods for shotcrete placing. Dry process The dry mixture of shotcrete is conveyed inside a hose by air.


The New Austrian Tunneling Method (NATM) was developed in the The main idea of this method is to use the geological stress of the surrounding rock mass