Rehabilitation Manholes. Under certain circumstances total structural degradation of pre-cast manholes can occur in less than 5 years. Instead of continuing to patch perpetually corroding concrete, ...

I wonder if you could arrange for the team to have a look at this -it may need replacement." Amey has given assurances that the manhole cover will be replaced in the forthcoming Irvine Road ...

Manhole access ports are sometimes referred to as manways. Construction, dimension specifications, manhole cover specifications, and features are all important parameters to consider when searching ...

China's top judicial bodies have introduced strict punishments for those who remove or damage manhole covers, with the maximum sentence being the death penalty, it's reported. The Supreme People's ...