SPAN Technical Specification (TS): Manhole tops – Specification
Commenting Period
26/10/2020 – 26/11/2020
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This technical specification specifies requirements for manhole tops for sewerage and water supply application with a clear opening of 600 mm and up to 1 000 mm, for installation within areas subjected to pedestrian and/or vehicular traffic.

This technical specification covers the classification, materials, design requirements, performance requirements, testing and inspection; and marking of manhole tops.