The second phase of works will see new permanent hangers installed, following a rigorous period of development and testing, as well as extensive painting work to the exterior of the bridge.
Fel ail gymal y gwaith, caiff rhodenni fertigol parhaol newydd eu gosod, hynny ar ôl cyfnod o ddatblygu a phrofi trylwyr, yn ogystal â gwaith peintio helaeth.