Which mistake should be avoided when measuring for conduit installations?

When measuring for conduit installations, it is crucial to account for bends and fittings, as they can significantly affect the total length of conduit required. Failing to do so can lead to issues where the conduit is either too short to properly connect the components or requires additional pieces to complete the installation. This oversight can cause delays in the project and may increase costs due to the need for purchasing more materials or making additional trips to the store.

Including extra length for fittings is generally a good practice, as it anticipates the need for additional material to accommodate the bends and connections. Measuring with worn tools could lead to inaccurate measurements, affecting the quality of the installation. Rounding up measurements can be useful in some contexts, but it may not always provide the precision needed for conduit work, where exact lengths can be critical.

Therefore, neglecting to account for bends and fittings is a mistake that can have significant practical implications in conduit installation projects.