a "transom" refers to a horizontal structural element or beam that is typically found above a door or window. It serves both functional and aesthetic purposes. Functionally, a transom can provide additional support to the structure above the opening, distribute loads, and enhance the stability of the wall. Aesthetically, transoms can be used to allow additional light into a space or to create a visual separation between different sections of a building.

"tooled joints" refer to specific types of joints in concrete work that are created using a tool to shape and finish the joint. These joints are typically used in concrete slabs, pavements, and other flatwork to control cracking and to allow for slight movements due to temperature changes, shrinkage, or other factors.

"timber" refers to wood that has been processed into beams and planks, a stage in the process of wood production. Timber is used for structural purposes in construction, such as framing, flooring, and roofing, as well as for aesthetic applications like cladding and interior finishes.  

a "tiler" is a skilled tradesperson responsible for laying tiles on floors, walls, and other surfaces. Their work involves preparing surfaces, cutting tiles to fit specific spaces, and applying adhesives and grout to secure the tiles in place. Tilers work with a variety of materials, including ceramic, porcelain, stone, and glass tiles, and they must ensure that the tiles are installed evenly and with precision to achieve a high-quality finish. Their role is crucial in both the aesthetic and functional aspects of construction projects, contributing to the durability and appearance of surfaces in commercial buildings.

a "threshold" in the context of a door typically refers to the horizontal component at the bottom of a doorway.

"to tamp" generally refers to the process of compacting or packing down materials to ensure stability and support. This is commonly done with soil, gravel, or other base materials to create a solid foundation for construction. Tamping is essential for preventing settling and ensuring the structural integrity of the building. It can be performed manually with a hand tamper or mechanically with equipment like a plate compactor or a roller, depending on the scale and requirements of the project.

a suspended concrete slab refers to a horizontal structural element that is elevated above the ground or another floor level. Unlike ground slabs, which are directly supported by the earth, suspended slabs are supported by beams, columns, or walls. They are commonly used in multi-story buildings, parking structures, and other commercial edifices where floors need to be elevated.

a suspended ceiling, also known as a drop ceiling or false ceiling, is a secondary ceiling that is hung below the main structural ceiling. It is commonly used in commercial buildings for various functional and aesthetic purposes.

the term "stud" typically refers to the vertical framing members used in wall and partition systems. These studs are made of wood, metal, or engineered wood products and serve as the structural support for the walls.

A string course, also known as a belt course, is a horizontal band of decorative masonry that extends across the face of a building or around features such as columns and pilasters . In the context of Australian commercial construction projects, a string course is used to bring contrast and break up expansive areas of brickwork or rende

a "stretcher" refers to a type of brick used in bricklaying. It is a brick that is laid with its longer side facing the front of the wall, exposing more surface area compared to other brick laying techniques.

The term "Straight Edge" in Australian commercial construction projects refers to a high level of quality and precision in the construction process. It is a philosophy and approach that emphasizes attention to detail, accuracy, and consistency in all aspects of the project.

a "storey rod" (also known as a "story pole" or "story stick" in other regions) is a tool used by builders and carpenters to ensure consistent and accurate measurements across different levels or sections of a building. It is typically a long, straight piece of wood or metal marked with important measurements and reference points, such as the heights of floors, windows, doors, and other architectural features.

the term "stop" or "stopping" refers to the process of filling gaps, holes, or cavities in walls, floors, or ceilings with a suitable material to create a smooth and finished surface. This process is commonly used to achieve a neat and professional appearance in construction projects.