Bydd y rhaglen yn dechrau gyda'r gwaith brys ar ochr orllewinol y bont cyn i'r gwaith ar yr ochr ddwyreiniol gael ei gwblhau. Wrth i’r rhaglen gwaith brys gael ei datblygu, cafodd gwaith cynnal a chadw ychwanegol, gan gynnwys rhoi wyneb newydd ar y ffordd, ei wneud yn gynt na’r bwriad fel y bo llai o darfu ar breswylwyr a busnesau Ynys Môn a’r Gogledd yn y dyfodol.
The programme will begin with the installation of the emergency works to the west side of the bridge before completing the works on the eastern side. While the emergency programme was being developed, additional maintenance works, including the resurfacing of the road, were brought forward to minimise future disruption for residents and businesses of Ynys Mon and North Wales.