Yn debyg i'r gwaith y llynedd, mae angen amodau tywydd ffafriol i adnewyddu'r deunydd gwrth-ddŵr ar y bont. Dyma pam y bydd gwelliannau'n cael eu gwneud yn ystod y cyfnod hwn. Mae hefyd yn dod ar ôl diwedd gwyliau haf yr ysgolion, a bydd wedi'i gwblhau erbyn 6AM ar ddydd Gwener 11 Hydref cyn dechrau hanner tymor yr ysgolion.
Similar to last year’s work, renewal of bridge deck waterproofing requires favourable weather conditions which is why improvements will take place during this period. It also comes after the end of the school summer holidays and will be completed by 6AM on Friday 11 October which is before the beginning of the school half term break.