Help with Temporary Works

The HSE defines Temporary Works (TW) as the parts of a construction project that are needed to enable the permanent works to be built.  Usually, the TW are removed after use – e.g., access scaffolds, props, shoring, excavation support, falsework, and formwork.  Sometimes the TW is incorporated into the permanent works – e.g. haul road foundations and crane or piling platforms may be used for hard standing or road foundations.

Establishing Temporary Works can be the most hazardous stage of a construction project – for example, installing a scaffold or rooftop guardrail could pose particular danger during installation. The design and planning of Temporary Works are critical to managing safety during construction; for example, a tower crane base must be absolutely stable.
BS5975 breaks Temporary Works into four categories.

The HSE has extensive guidance about the management of Temporary Works and quotes BS5975 (2008, Amended 2011). This is not mandatory; however, it represents the industry consensus on best practice.

The Temporary Works Forum, created in 2010, combines experience and lessons from issues others have faced and is another resource. This includes detailed guidance for Clients as well as a catalogue of historical failures.


Need more specific help? Call BSA on 01483 467270